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FO-2970MU SERVICE MANUAL No. 00ZFO2970USME FACSIMILE MODEL FO-2970M SELECTION CODE U DESTINATION U.S.A. Chapters 1, 3, 7 and 8 of this manual are omitted because they are partly common to the FO-2950MU. Please refer to previous service manual UX-4000MU/FO-2950MU/C (00ZUX4000USME) for these chapters. Difference between FO-2970MU and FO-2950MU Control PWB TEL/LIU PWB Modem speed FO-2970MU DCEKC182PSCZZ DCEKL259CSC01 33,600 bps FO-2950MU DCEKC388NSCZZ DCEKL222CSC01 14,400 bps CAUTION This laser facsimile is a class 1 laser product that complies with 21CFR 1040.10 and 1040.11 of the CDRH or IEC60825-1 standard. This means that this machine does not produce a hazardous laser radiation. The use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. This laser radiation is not a danger to the skin, but when an exact focusing of the laser beam is achieved on the eyes retina, there is danger of spot damage to the retina. The following cautions must be observed to avoid exposure of the laser beam to your eyes at the time of servicing. 1) When a problem in the laser optical unit has occurred, the whole optical unit must be exchanged as a unit, not an individual part. 2) Do not look into the machine with the main switch turned on after removing the toner/developer unit and drum cartridge. 3) Do not look into the laser beam exposure slit of the laser optical unit with the connector connected when removing and installing the optical system. 4) The cover of Laser Printer Unit contains the safety interlock switch. Do not defeat the safety interlock by inserting wedges or other items into the switch slot. Laser Wave Length : 780 ±15 nm Laser Pulse Times : (13.95 ± 3 µs)/7mm Laser Output Power : 0.4 mW ± 0.05mW Parts marked with " " is important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set. SHARP CORPORATION This document has been published to be used for after sales service only. The contents are subject to change without notice. FO-2970MU CONTENTS CHAPTER 1. GENERAL DESCRIPTION [1] Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 [2] Operation panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 [3] Refer to the service manual of FO-2950MU [4] Refer to the service manual of FO-2950MU [5] Refer to the service manual of FO-2950MU [6] Refer to the service manual of FO-2950MU [7] Refer to the service manual of FO-2950MU CHAPTER 2. ADJUSTMENTS [1] Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 [2] Diagnostics and service soft switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 [3] Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-27 [4] Error code table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-28 CHAPTER 3. MECHANICAL DESCRIPTION [1] Refer to the service manual of FO-2950MU [2] Refer to the service manual of FO-2950MU CHAPTER 4. DIAGRAMS [1] Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 [2] Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 [3] Point-to-point diagram and connector signal name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 CHAPTER 5. CIRCUIT DESCRIPTION [1] Circuit description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 [2] Circuit description of control PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 [3] Circuit description of TEL/LIU and Hook SW PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-21 [4] Circuit description of power supply PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23 [5] Circuit description of CIS UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24 CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT [1] Control PWB circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 [2] TEL/LIU and Hook SW PWB circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12 [3] Printer PWB circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15 [4] Power supply PWB circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18 [5] Operation panel PWB circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-20 CHAPTER 7. OPERATION FLOWCHART [1] Refer to the service manual of FO-2950MU [2] Refer to the service manual of FO-2950MU CHAPTER 8. OTHERS [1] Refer to the service manual of FO-2950MU [2] Refer to the service manual of FO-2950MU PARTS GUIDE FO-2970MU CHAPTER 1. GENERAL DESCRIPTION [1] Specifications • GENERAL Effective Scanning width 8.3" (210 mm) max. Effective Printing width 8.0" (208 mm) max. Reception modes Fax/Tel/A.M. Scanning speed 8 ppm (letter paper) Automatic dialing Rapid Key Dialing: 20 numbers Speed Dialing: 100 numbers Memory size* 4 MB (approx. 300 pages) Modem speed 33,600 bps (max.) Automatic fallback to lower speeds. Full Dual Access Yes Transmission time* Approx. 3 seconds Copy function Single/Multi/Sort (99 copies/page) Toner cartridge yield (4% page coverage, letter paper) Initial starter cartridge (included with fax machine): Approx. 1,875 pages Replacement cartridge (FO-29ND): Approx. 3,750 pages Power requirements 120 V AC, 60 Hz Operating temperature 50 - 86°F (10 - 30°C) Humidity 20 to 85% RH Power consumption Standby: 8.1 W Maximum: 650 W Dimensions Width: 15.2" (386 mm) Depth: 15.7" (398 mm) Height: 6.7" (169 mm) Weight Approx. 13.8 lbs. (6.3kg) Drum cartridge yield Scanning resolution Initial starter cartridge (included with fax machine): 20,000 pages (avg.) Replacement cartridge (FO-29DR): 20,000 pages (avg.) Fax/copy: Horizontal: 203 pels/inch (8 pels/mm) Vertical: Standard: 98 lines/inch (3.85 lines/mm) Fine /Halftone: 196 lines/inch (7.7 lines/mm) Super fine: 391 lines/inch (15.4 lines/mm) PC: Enhanced 600 dpi Automatic document feeder 20 pages max. (20-lb. letter paper) Halftone (grayscale) 64 levels (PC scan: 256 levels) Paper tray capacity 200 sheets (20-lb. letter paper) Compression scheme MMR, MR, MH, Sharp (H2) Applicable telephone line Public switched telephone network Compatibility ITU-T (CCITT) G3 mode Printing resolution Horizontal: 406 lines/inch (16 lines/mm) Vertical: 391 lines/inch (15.4 lines/mm) PC Printing: 600 dpi (enhanced 1,800 dpi) Input document size Automatic feeding: Width: 5.8 to 8.5" (148 to 216mm) Length: 5.5 to 11" (140 to 279mm) Manual feeding: Width: 5.8 to 8.5" (148 to 216mm) Length:5.5 to 39.4" mm (140 to 1,000mm) * Based on ITU-T Test Chart #1 at standard resolution in Sharp special mode, excluding time for protocol signals (i.e., ITU-T phase C time only). Important: • This facsimile machine is not designed for use on a line which has call waiting, call forwarding, or certain other special services offered by your telephone company. If you attempt to use the fax machine in conjunction with any of these services, you may experience errors during transmission and reception of facsimile messages. • This facsimile machine is not compatible with digital telephone systems. As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specifications figures indicated are nominal values of production units. There may be some deviations from these values in individual units. 1–1 FO-2970MU [2] Operation panel 1 2 3 4 5 6 7 8 9 10 11 12 13 TEL FAX A.M. FUNCTION VOLUME DOWN ABC 1 GHI 2 JKL 4 PQRS 5 PC IN USE RECEPTION RESOLUTION BROADCAST MODE LINE IN USE 6 HOLD/ SEARCH 9 SPEAKER 0 22 TONER EMPTY 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16/POLL 17/G1 18/G2 19/G3 20/G4 REDIAL WXYZ 8 PAPER CHECK 3 MNO TUV 7 SPEED DIAL DEF UP 21 20 19 COPY/HELP REDUCTION/ ENLARGEMENT START STOP 18 17 16 15 14 1 SPEED DIAL key Press this key to dial a fax or voice number using an abbreviated 2 digit Speed Dial number. 13 BROADCAST key Press this key to send a document to a group of receiving fax machines. 2 REDIAL key Press this key to automatically redial the last number dialed. 14 3 PAPER CHECK indicator This lights when the paper tray is out of paper, the paper has jammed, the printer compartment cover is open, or a paper size error has occurred. Rapid Dial Keys Press one of these keys to dial a fax number automatically, or send a document as an E-mail attachment to a preset E-mail address. 15 E-MAIL key Press this key to send a document as an E-mail attachment. After you press the key, your specified E-mail program will open to let you enter the E-mail address, a subject, and a message if desired. 16 REDUCTION/ENLARGEMENT key Press this key to select an enlargement or reduction setting when making a copy of a document. 17 STOP key Press this key to cancel an operation before it is completed. 18 START key Press this key to begin transmission when using Speed Dialing, Direct Keypad Dialing, or Normal Dialing. 19 COPY/HELP key When a document is in the feeder, press this key to make a copy of a document. At any other time, press this key to print out the Help List, a quick reference guide to the operation of your fax machine. 20 HOLD/SEARCH key When dialing, press this key to search for an auto-dial fax number. During a phone conversation, press this key to put the other party on hold. 21 SPEAKER key Press this key to listen to the line and fax tones through the speaker when faxing a document. Note: this is not a speakerphone. You must pick up the handset to talk with the other party. 22 Number Keys Use these keys to dial numbers, and enter numbers and letters when storing auto-dial numbers. 4 TONER EMPTY indicator This blinks when the toner cartridge nears empty and lights steadily when the toner cartridge needs replacement. 5 Display This displays messages and prompts during operation and programming. 6 Panel release Grasp this release and pull toward you to open the operation panel. 7 PC IN USE light This blinks when data is being sent to or from the computer connected to the fax machine. 8 LINE IN USE light This lights when the fax machine is using the telephone line. 9 RECEPTION MODE key Press this key to select the reception mode. An arrow in the display will point to the currently selected reception mode. 10 FUNCTION key Press this key to select special functions and settings. 11 RESOLUTION Keys Press this key to adjust the resolution for faxing or copying. 12 VOLUME (UP/DOWN) keys Press these keys to adjust the volume of the speaker when the SPEAKER key has been pressed, the volume of the handset when the handset is lifted, or the volume of the ringer at all other times. The keys can also be used to scroll through FUNCTION key settings. 1–2 FO-2970MU CHAPTER 2. ADJUSTMENTS [1] Adjustments General Output +5V +24VH +24V* Since the following adjustments and settings are provided for this model, make adjustments and/or setup as necessary. 1. Adjustments Adjustments of output voltage (FACTORY ONLY) PIN No. 1. Install the power supply unit in the machine. 3. When the document is loaded, power is supplied to the output lines. Confirm that outputs are within the limits below. Output voltage settings Power Supply PWB 1 Printer PWB 1 CN101 12 Connector No. 1 2 3 4 5 6 7 8 9 10 11 12 2. Set the recording paper and document. CNPW 12 Voltage limits 4.75V~5.25V 23.04V~24.96V 23.04V~24.96V CNPW +5V DG DG +24VH MG MG +24VS PWRLY– HLON– +24V +24V ZC Fig. 1 2. High voltage power adjustments VR1 (MC output voltage adjustment volume) The high voltage power adjustments are composed of the MC output voltage adjustment and the DC bias output voltage adjustment. Either adjustment is performed with the diag function. (MAIN CHG ADJUST MODE) 1 MC output voltage adjustment In the measurement circuit shown below, adjust VR1 to be –1050V ~ –1200V (aim at –1100V) Measure with the high voltage tester (effective value meter). MC DRUM + MC output voltage check – • Capacitor: 1000pF/3KV (VCKYQY3FB102K) • Diode: SHV-03 (VHDSHV03///-1) Fig. 3 Fig.2 2–1 FO-2970MU 2 DC bias output voltage adjustment VR1 (MC output voltage adjustment volume) Adjust VR2 so that the output voltage is –310V ±5V For measurement, use the high voltage tester (effective value meter). – DC-Bias Output voltage check + DRUM DC-Bias – DC-Bias Output voltage check + VR2 (DV bias output adjustment volume) Fig.3 3 Transfer charger voltage check VR1 (MC output voltage adjustment volume) After MC output voltage adjustment and DC bias output voltage adjustment, check transfer charger voltage. Check that the output voltage is +3200V ~ +3700V. For measurement, use a high voltage tester (effective value meter). + Transfer charger Output voltage check D7 D8 – DRUM + Transfer changer Output voltage check – Note: For measurement, do not remove Printer PWB from the bottom plate. Fig.4 2–2 FO-2970MU 3. IC protectors replacement ICPs (IC Protectors) are installed to protect the TX motor drive circuit and verification stamp drive circuit. ICPs protect various ICs and electronic circuits from an overcurrent condition. CNPRT CNRTH CNFUSE The location of ICPs are shown below: CNLIUA CNPN (1) F100 (ICPS10) is installed in order to protect IC’s from and overcurrent generated in the verification stamp drive circuit. If F100 is open, replace it with a new one. CNSP F100 CNCIS CNMT CNLIUB IC6 Control PWB (Bottom side) Fig.5 4. Settings (1) Dial mode selector OPTION SETTING: DIAL MODE (Soft Switch No. SW2 DATA No. 1) Use this to set the fax machine to the type of telephone line you are on. • The factory setting is "TONE". (step 1) Select "OPTION SETTING". KEY: FUNCTION 4 DISPLAY: OPTION SETTING PRESS or # (step 2) Select "DIAL MODE". KEY: Push # until " DIAL MODE " is indicated because the number of # s changes by the models. DISPLAY: DIAL MODE 1= TONE, 2= PULSE (step 3) Select, using "1" or "2". KEY: 1 DISPLAY: TONE SELECTED KEY: 2 DISPLAY: PULSE SELECTED (step 4) End, using the "STOP" key. KEY: STOP 2–3 FO-2970MU [2] Diagnostics and service soft switches 1. Operating procedure 1-2. Print diagnosis Two kinds of diagnoses are supported. This diagnosis is concerned with the print which is used for production and service support. 1-1. Fax diagnosis Entering the diagnostic mode This diagnosis is concerned with the main body of fax which is used for production and service support. 9 Press FUNC display will appear. Entering the diagnostic mode 9 Press FUNC display will appear. 8 8 6 , and the following PRINT DIAG MODE 7 , and the following PRESS START KEY Then press the START key. Select the desired item with key and the key or select with the rapid key. DIAG MODE ROM: FBF0 the Enter the mode with the START key. Then press the START key. Select the desired item with the and the key or select with the rapid key. Enter the mode with the key (Diag • specifications) START key. (Diag • specifications) 9 FUNC FUNC 8 7 9 8 PRINT DIAG MODE 6 ROM: FBF0 START START 01 START AREA PRINT MODE 02 START CHECK PATTERN 1 03 START CHECK PATTERN 2 04 START CHECK PATTERN 3 05 START PAPER FEED AGING 06 START LIFE SET MODE 07 START LIFE ALL CLEAR 08 START LIFE ENTRY MODE 09 START TOP ADJUST MODE 01 START SOFT SWITCH MODE 02 START ROM & RAM CHECK 03 START AGING MODE 04 START PANEL KEY TEST 05 START OPTICAL ADJUST MODE 06 START CHECK PATTERN MODE 07 START SIGNAL SEND MODE 08 START MEMORY CLEAR MODE 09 START AUTO FEEDER MODE 10 START LIFE CLEAR MODE 10 START MOTOR AGING MODE 11 START MAIN CHARGER ADJUST 11 START TEL. NUMBER SET 12 START SIGNAL SEND MODE 2 Memory clear when power is turned on Pressing the START and STOP keys, turn on the main power, and the following message will be displayed. MEMORY CLEAR? YES: START Press START key, the memory will be cleared to be ready for operation. Press COPY key, the memory will be cleared to be ready for process check. If press the other keys, it will continue ready for operation as it is. 2–4 FO-2970MU 4) Panel key test 2. Diagnostic items description This is used to check whether each key is normally operated or not. According to the key input, LCD is displayed. 1) When the START key is pressed while PANEL KEY TEST is being displayed, a test will start. Since all of the LEDs will light up in sequence until the test is finished, the LED operation can be checked as well. 2) Press all of the keys one at a time, but do not press the STOP key. Every time a key is pressed, the name of that key will appear in the display. 3) Finally, press the STOP key. If there was a key you pressed that was not detected when the STOP key is pressed, PANEL TEST NG! will be displayed. When all of the keys have been pressed and detected, PANEL TEST OK! will be displayed. Then the display will go blank, which is OK. If there was an NG, any key which was not pressed or not detected will be printed in the result table. (For details about the printout format, see the list function specifications.) 2-1. Fax diagnosis 1) Soft switch mode The soft switches are provided so that each operation mode can be set by using the operation panel. In this mode, these switches can be checked and set. The contents of these switches are backed up. Soft switch mode screen SOFT SWITCH MODE SW01=00000000 Switch 1 2 3 4 5 6 7 8 :DATA No. No. Data 1 Switch number selection • • Press START key for setting of the next soft switch. If the soft switch number is the final, pressing START key will exit the soft switch mode. Enter two digits of a soft switch number to set the switch number. SOFT SWITCH MODE SW1 SOFT SWITCH MODE SW01=00100000 1 5) Optical adjust mode In this mode, the optical system is adjusted. Document feeding can be started by pressing the START key two times. It can be stopped by pressing the STOP key. SOFT SWITCH MODE SW16=00010110 6 2 Data number selection 6) Check pattern mode The effective printing area used will be according to the size specified. A copy of a pattern will be printed, and the printing will be complete. The cursor position shows the data to be set. Pressing # key moves the cursor to the right. If, however, the cursor is on data number 8, pressing # key shifts the cursor to data number 1 of the next switch number. If the switch number is the final, pressing # key will exit the soft switch mode. Pressing key moves the cursor to the left. If, however, the cursor is on data number 1, pressing key shifts the cursor to data number 1 of the former switch number. If the switch number is 1, pressing key will not move the cursor and the error buzzer will sound. 7) Signal send mode This mode is used to send various signals to the circuit during FAX communication. Every push of START key sends a signal in the following sequence. [ 1] No signals (CML-ON) 3 Data setting method [ 2] 14400bps (V. 33) [ 3] 12000bps (V. 33) Press the FUNCTION key, and the data at the position of the cursor will be reversed to 0 when it is 1, or to 1 when it is 0. (If the soft switch can not be changed at the bit the error buzzer will sound with the process not received.), When you press the START key or the # key and the cursor moves to the next switch position, the changes in the contents of the previous switch position will be saved. If you do not want to save your changes, press the STOP key. [ 4] 14400bps (V. 17) [ 5] 12000bps (V. 17) [ 6] 9600bps (V. 17) [ 7] 7200bps (V. 17) 4 Outputting method of soft switch list [ 8] 9600bps (V. 29) In the soft switch mode, press the COPY/HELP key, and the soft switch list will be output. If the recording paper runs out or is clogged, condition is held until recording paper is prepared, and an error buzzer doesn’t ring. [ 9] 7200bps (V. 29) [10] 4800bps (V27ter) 5 Prohibition against changing individual pieces of data and synchro- [11] 2400bps (V27ter) nized data changes At present, there is no prohibition against changing data individually and there is also no capability to make synchronized changes to data. (The ECM may be turned on or off while using image memory.) [12] 300bps (FLAG) [13] 2100Hz (CED) [14] 1100Hz (CNG) [15] END 2) ROM & RAM check ROM executes the sum check, and RAM executes the matching test. If any error occurs, the buzzer will inform it. (Refer to the following table). Finally, the result will be printed. Number of buzzer sounds 8) Memory clear mode This mode is used to clear the backup memory and to reset to the factory default setting. The content of each setting will be cleared. Then, the initialized list be output. Device checked 1 time <Short sound> MAIN ROM 2 times <Short sounds> S-RAM 3 times <Short sounds> D-RAM 4 times <Short sounds> CPU integrated ROM/RAM The buzzer beep pattern is: on for 0.25 seconds and then off for 0.25 seconds. 3) Aging mode If any document is set up in the first state (when started), copying will be executed. If it is not set up, "check pattern" of the print diagnosis is output at the intervals of 1 sheet/5 minutes. (A total of 10 sheets are output.) 2–5 FO-2970MU 9) Auto feeder mode 2-2. Print diagnosis The auto feed function can be checked by inserting and discharging the document. (After entering this mode, when a document is placed in the machine and the START key is pressed, the operation will start.) After this mode is activated, the document size A4(A4 ) and sensor information A4(A4 ORG) are displayed when the document sensor is turned. Rapid key 01: Area print mode The effective printing area frame is printed in the specified sheet size. 4mm 1 2 3 AUTO FEEDER MODE ( 4 ) 5 6 7 After setup of the document 8 AUTO FEEDER MODE A4 (A4 9 4mm ORG) Only the sensor which is activated (fallen down) is displayed.) The paper sheet size (A4) is displayed. 208mm 4mm 4mm 1. [Full black pattern] 2. [Intermediate tone 2 pattern] 10) Motor aging mode Regardless of the presence or absence of a document, the transmission system motor will continue to run until the STOP key is pressed. When the START key is pressed after this mode has been selected, the motor will run at the STANDARD mode speed. Then, when the image quality is changed using the RESOLUTION key, the motor will run at the speed used for that image quality. (When HALF-TONE is selected, the motor will run at the FINE modespeed.) The left pattern is repeated. 11) TEL. number set The function is used to simplify the registration of FAX/TEL No. during aging. 3. [Intermediate tone 1 pattern] 1 The diagnosis mode is activated. If anything is not registered in the The left pattern is repeated. Rapid number 01 or any program or group is registered, it will pass the diagnosis without doing anything. 2 The FAX number (including the substitutive destination) of the Rapid number 01 is copied to the Rapid numbers 02 thru 19. 3 FAX number of the Rapid number 01 is copied to SPEED key numbers 00 thru 99. 4 If any chain dial is not set in the Rapid number 01, the Rapid num- 4. [Mesh point pattern] bers 01 thru 19 and SPEED key numbers 00 thru 10 are registered in the group number 04. If any chain dial is set, the group will be not produced but the chain dial setting alone of the Rapid number 01 will be reset. (In all others except the Rapid number 01, the chain dials will be continuously set as they are.) Rapid key SPEED key RXX SXX XX XX The left pattern is repeated. : Rapid number : Speed key number 5. [Longitudinal strip 2 pattern] Black 2 dot and white 2 dot are repeated in line. (12th and subsequential letters of the destination name registered in the Rapid number 01 will be discarded.) 6. [Lateral strip 2 pattern] Black 2 line and white 2 line are repeated. 12) Signal Send Mode 2 7. [Longitudinal strip 1 pattern] Black 1 dot and white 1 dot are repeated in line. The signals concerned with V.34 & V.8 are checked. After this mode is activated, press the START key, and the signals will be sent in the following sequence. It can be used to check the modem. 8. [Lateral strip 1 pattern] Black 1 line and white 1 line are repeated. 9. [Full White pattern] [ 1] No signals (CML-ON) [10] 14400bps (V.34) [ 2] 33600bps (V.34) [11] 12000bps (V.34) Rapid key 02: Check pattern 1 [ 3] 31200bps (V.34) [12] 9600bps (V.34) The lateral stripe 2 pattern is printed on one sheet. (Black 2 line and white 2 line are repeated.) [ 4] 28800bps (V.34) [13] 7200bps (V.34) Rapid key 03: Check pattern 2 [ 5] 26400bps (V.34) [14] 4800bps (V.34) The lateral stripe 2 pattern is printed on multiple pages. Press the STOP key to end the printing. [ 6] 24000bps (V.34) [15] 2400bps (V.34) [ 7] 21600bps (V.34) [16] 0-300bps (V.21) [ 8] 19200bps (V.34) [17] ANsam (V.8) [ 9] 16800bps (V.34) [18] END Rapid key 04: Check pattern 3 The intermediate tone 1 is printed on one sheet. 2–6 FO-2970MU Rapid key 05: Paper feed aging Rapid key 07: Life all clear The mode is used for aging related to the printing. In this mode, the following modes are provided. Blank paper aging mode (ALL WHITE AGING) Whole black print aging mode (ALL BLACK AGING) 4% printing aging mode (4% AGING) After selecting the paper-feed aging mode in the print diagnosis mode, input the number of each mode above with the ten-key, and the mode will be executed. The detailed specifications of each mode are described as follows. Here, the operation in each mode is stopped only when the STOP key is pressed by the operator or a printing-impossible error occurs. The mode is used to clear the life counter of the printer of the counter of the auto feeder. 1 2 3 • • Note: The counter shows the operational state of the printer (e.g. how many sheets have been printed since start of use?). The ordinary memory does not reset the counter. Accordingly, it is necessary to reset this counter in addition to the ordinary memory clear if the content in the memory on the control PWB is broken because of PWB repair, etc. (In the production stage, it is necessary to execute this in the last process.) Rapid key 08: Life entry mode (For Serviceman temporary counter) Blank paper aging mode (ALL WHITE AGING) In the mode, printing is continued in the whole white (white paper) printing pattern until the STOP key is pressed by the operator. (In the printing area) The mode is used to set a desired value for the judgment value (alarm judgment counter value) of the general purpose life counters 1 thru 3 of the printer. If the life of a consumable part (developer, imprinter, etc) is set, the model which has the error display and RMS function will inform RMS when the counter reaches the set value. For setting, proceed with the following procedure. Whole black printing aging mode (ALL BLACK AGING) In the mode, printing is continued in the whole black (whole black) printing pattern until the STOP key is pressed by the operator. (In the printing area) 1 When the life counter entry mode is selected, the following will be displayed. Rapid key 06: Life set mode The mode is used to set the life counter of the printer and the counter of the auto feeder at desired values. For setting, proceed with the following procedure. 1 When the life counter setting mode is selected, the following will be L I F E 1 = 0 0 0 1 2 3 is displayed. # key L I F E 2 = 0 0 0 1 2 3 key M A C H I N E = 0 0 0 1 2 3 L I F E 3 = 0 0 0 1 2 3 D R U M L I F E = 0 0 0 1 2 3 The cursor blinks at the top data. Three counters can be selected with the "#" and " " keys. 2 In the state 1 , input a desired setting number of 6 digits with the tenkey. 3 After input of 6 digits, shift to another counter with the "#" and " " L I F E 1 = 0 0 0 1 2 3 # key key L I F E 2 = 0 0 0 1 2 3 keys as necessary. When all necessary counters are completely input, press the START key. 4 "STORED" will be displayed with the set values stored into the L I F E 3 = 0 0 0 1 2 3 memory. For checking, retry this mode. F E E D E R L F = 0 0 0 1 2 3 T O N E R L F = 0 0 0 1 2 3 Note: The cursor blinks at the top data. Seven counters can be selected with the "#" and " " keys. 2 In the state 1, input a desired setting number of 6 digits with the tenkey. 3 After input of 6 digits, shift to another counter with the "#" and " " The counter shows the operational state of the printer (how many sheets have been printed since start of use? and others). The ordinary memory does not reset the counter. Accordingly, it is necessary to reset the counter or do the clear process in addition to the ordinary memory clear if the content in the memory on the control PWB is broken because of PWB repair, etc. (In the production stage, it is necessary to execute this in the last process.) Rapid key 9: Top adjust mode Adjust the top margin for printing on a page. You can enter any value from 0 to 99 using the ten-key keypad. The standard (initial) value is 50. When the setting is increased, the print start position will be moved closer to the beginning of page. When the setting is decreased, the print start position will be moved further away from the beginning of page. keys as necessary. When all necessary counters are completely input, press the START key. 4 "STORED" will be displayed with the set values stored into the memory. For checking, retry this mode. Note: This counter indicates the printer use conditions such as numbers of printed pages from the beginning of use. In the normal memory clear condition, the counter will not be reset. In conditions including damaged memory contents caused by repairing the panel, this counter should be reset or cleared in addition to the ordinary memory clear. 2–7 FO-2970MU Rapid key 10: Life clear mode The mode is used to respectively clear the life counter of the printer and the counter of the auto feeder. For setting, proceed with the following procedure. 1 When the life counter clearing mode is selected, the following will be is displayed. Seven counters can be selected with the "#" and " " keys. L F C L E A R L I F E C L E A R L I F E 1 C L E A R L I F E 2 C L E A R L I F E 3 C L E A R M A C H I N E D R U M # key key L F C L E A R L I F E C L E A R F E E D E R T O N E R 2 In the state of 1, select the counter value you want to clear using the "#" key or the " " key, and then press the START key. 3 "CLEARED " will be displayed, and the counter value will be cleared. After clearing the counter value, another counter value can be cleared using the # or key, if desired. Press the STOP key to exit from the mode. Note: The counter shows the operational state of the printer (how many sheets have been printed since start of use? and others). The ordinary memory does not reset the counter. Accordingly, it is necessary to reset the counter or do the clear process in addition to the ordinary memory clear if the content in the memory on the control PWB is broken because of PWB repair, etc. (In the production stage, it is necessary to execute this in the last process.) Rapid key 11: Main charger adjust This mode is used to control voltage of main charger. 2–8 FO-2970MU 3. How to make soft switch setting To enter the soft switch mode, make the following key entries in sequence. Press FUNCTION 9 8 7 START 01 START SFT S W 1 = 0 0 0 0 0 0 0 0 Press FUNCTION key. SFT S W 1 = 1 0 0 0 0 0 0 0 Press key. Press key. SFT S W 1 = 1 0 0 0 0 0 0 0 SFT S W 1 = 1 0 0 0 0 0 0 0 Bit1 - 8 are set. SFT S W 1 = 1 0 0 0 0 0 0 0 Press START key during setting. SFT S W 2 = 0 0 0 0 0 0 0 0 Soft SW2 - 65 are set. S F T S W 65 = 0 0 0 0 0 0 0 0 To finish the settings halfway between SW 1 and SW65, press the STOP key. In this case, the setting being done to the SW No. on display will be nullified while settings done to the preceding SW Nos. remain in effect. The soft switch mode is terminated. 2–9 FO-2970MU 4. Soft switch description • Soft switch SW DATA NO. NO. SW1 SW2 SW3 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 SW4 1 0 Recall interval Binary input No. = 8 1 0 4 2 1 2 3 0 1 4 1 (5 x 60 sec = 5 min) Recall times Binary input No. = 8 5 0 4 6 0 2 7 1 1 8 0 (Twice) Dial mode Reception mode ECM mode CNG detection in stand-by mode Polling security Automatic cover sheet Junk fax function in manual reception Anti junk fax function Number of rings for auto receive Pulse Auto No No On No Yes Yes Binary input No. = Automatic switching manual to auto receive mode (0: OFF) Binary input No. = Communication results printout (transaction report) Err/Tmr/Mem Send only No print Always 0 0 1 1 0 1 0 1 0 0 0 0 0 sec 3.6 sec 3.0 sec 1.7 sec 3.0 sec No. 5 1 1 0 0 No. 6 1 0 1 0 1 pulse 2 pulses 3 pulses 4 pulses No. 7 0 0 1 0 No. 8 0 1 0 0 24-hours 12-hours Month-Day-Year Day-Month-Year Delay timer before line connect in auto dial Delay timer of after line connect in auto dial 5 6 Number of CNG detect (STAND-BY mode) SW5 Switch setting and function ITEM 7 8 1 2 Time format Date format 3 4 5 6 7 8 Sender’s information transmit Footer print Reserved Substitute reception Substitute reception conditions CSI transmission No. 1 No. 2 No. 3 3 sec 8 1 0 4 2 1 2 3 0 Tone Manual Yes Yes Off Yes No No 1 4 0 (4 times) 8 5 0 4 6 0 2 7 0 1 8 0 (off) Error 0 0 1 Off On On Off Off On Reception disable without TSI Reception enable without TSI Off On 2 – 10 Initial setting 0 1 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 Remarks OPTION Set to 01~15 OPTION Set to 0~10 OPTION Recep key OPTION OPTION FUNC +3 OPTION OPTION OPTION OPTION 0 0 1 0 0 1 0 1 0 1 0 0 0 0 0 0 FO-2970MU SW DATA NO. NO. 1 2 3 4 SW6 H2 mode MH fixed Reserved Reserved Modem speed (DCS data reception speed) 5 6 7 8 Reception speed fixed 1 2 3 Switch setting and function ITEM DIS receive acknowledgement during G3 transmission 1 Initial setting 0 No Yes Yes No (depends on remote machine) Remarks 0 0 0 0 V.17 V. 29 V. 27ter 14400 12000 9600 7200 9600 7200 4800 2400 No. 5 1 1 1 1 0 0 0 0 No. 6 0 0 0 0 0 0 0 0 No. 7 0 1 0 1 0 1 1 0 No. 8 0 0 1 1 1 1 0 0 NO V. 17V. 29- V. 27 ter14400 bps 9600 bps 4800 bps No. 1 0 1 0 1 No. 2 0 1 1 0 Twice 0 0 0 0 On Off 0 25 sec On On No limit 13 sec Off Off Copy/Send:1m Receive:1.5 m 1.8 Km 3.6 Km 7.2 Km 0 1 1 1 0 1 4sec 2 1 7 8 0 1 (–9 dBm) 0 0 0 0 1 0 0 0 When 14400 bps modem used, setting to 14400 bps is ignored. SW7 4 5 6 7 8 SW8 1 2 3 4 5 6 7 8 Non modulated carrier for V.29 transmission mode EOL detect timer Protocol monitor Line monitor Length limitation of copy/send/receive Digital line equalization setting (Reception) Dial pausing (sec/pause) Signal transmission level No. 1 No. 2 2sec Binary input No. = CED tone signal interval SW9 SW10 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Distinctive ringing setting Factory setting : OFF 16 8 4 5 0 1 4 6 0 On All 500 ms 500 ms 750 ms 0 1 1 0 Off 7200 bps 1000 ms Yes No No. 1 No. 2 Equalizer freeze control (MODEM) Equalizer freeze conditions CED detection time Reserved Reserved Busy tone detection (after auto dial) Reserved Reserved CI off detection timer (Distinctive ring setting off only) 0 Km 0 0 No. 5 No. 6 No. 7 No. 8 No. 3 No. 4 OFF 0 0 0 0 2 – 11 75 ms 0 0 1000 ms 1 1 1200 ms 1000 ms 700 ms 350 ms 0 1 0 1 0 0 1 1 STD RING1 RING2 RING3 RING4 RING5 0 1 0 1 0 1 0 0 1 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 OPTION RING4/RING5 Canada Only FO-2970MU SW DATA NO. NO. End buzzer 1 2 3 SW11 SW12 SW13 SW14 SW15 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Switch setting and function ITEM Communication error treatment in RTN sending mode (reception) CNG transmission after auto dialing Error criterion Pulse to tone change by key CNG transmission in manual transmission Reserved DTMF signal transmission level (Low) Reserved Reserved Reserved DTMF signal transmission level (High) 1 3 sec No. 1 0 No. 2 0 No communication error 0 1 sec No Beep No Beep 0 1 1 1 0 1 Communication error No 10 ~ 20 % On No Yes 5 ~ 10 % Off Yes Binary input No. = 16 8 1 2 0 1 4 3 1 2 1 4 5 0 0 (–6 dBm) Binary input No. = 16 8 1 2 0 1 4 3 0 2 1 4 5 0 0 (–4 dBm) Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved 2 – 12 Initial setting Remarks OPTION 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 FO-2970MU SW DATA NO. NO. SW16 1 2 3 4 5 6 7 8 Switch setting and function ITEM 1 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Speaker volume (3 stages) No. 1 No. 2 Hand-set receiver volume (3 stages) 3 4 No. 3 No. 4 Ringer volume (4 stages) 5 6 No. 5 No. 6 Key volume SW18 7 8 1 2 3 4 5 6 7 8 No. 7 No. 8 Reserved Auto reception in PC I/F mode Summer time setting Sender’s phone number setting Polling key Activity report print Total communication hours and pages print Line density selection Density adjustment (when Fine/STD mode) High 0 0 High 0 0 Off 0 0 Off 0 0 FAX No Cannot change Yes Automatic printout Off Fine Normal 1 2 No. 1 No. 2 0 0 Normal No. 3 No. 4 0 0 Density adjustment (when Half-tone mode) SW19 SW20 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved F.A.S.T (RMS) mode Quick on-line Remarks 1 0 0 0 1 0 0 0 1 2 SW17 Initial setting 0 On Yes High 0 1 High 0 1 High 0 1 High 0 1 Low 1 1 Low 1 1 Low 1 1 Low 1 1 PC Yes Change allowed No No printout when memory full On Standard Faint Deep Deep (when Dark mode) 0 1 1 1 0 1 Faint Deep Deep (when Dark mode) 0 1 1 1 0 1 Off No 2 – 13 Middle 1 0 Middle 1 0 Middle 1 0 Low 1 0 1 0 1 0 1 0 1 0 1 1 1 0 0 0 0 0 Using Volume key Using Volume key Using Volume key FUNC + # FUNC + 3 OPTION OPTION OPTION 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 OPTION FO-2970MU SW DATA NO. NO. SW21 SW22 SW23 SW24 SW25 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 SW26 3 4 5 6 7 8 Switch setting and function ITEM Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Automatic reduce of receive Cut off mode (COPY mode) Paper set size 1 Auto Continue No. 3 No. 4 Letter 0 0 No. 1 No. 2 50 ms 0 0 Reserved Reserved Reserved Reserved DTMF detection time Protection remote reception (5 ) detect Reserved Remote operation code figures by external tel (0 ~ 9) Yes Binary input No. = EX eg. Busy tone detection ON/OFF time (Shorter duration) 350ms Busy tone detection ON/OFF time (Longer duration) No. 2 No. 3 Busy tone continuous sound detect time 10 sec Busy tone detect continuation sound detect No Busy tone detect intermittent sound detect No Busy tone detection pulse number No. 7 No. 8 TAD connect Yes Fax switching when A.M. full Yes Selection time of quiet detection No. 3 No. 4 Number of CNG detect (AM mode) No. 5 No. 6 Reserved Reserved 2 – 14 Initial setting 0 8 5 0 5 4 6 1 2 7 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 100% Cut-off Legal 0 1 80 ms 0 1 No A4 1 0 Letter 1 1 100 ms 1 0 120 ms 1 1 1 8 (Data No.) 1 150 ms 900 ms 2700 ms 900 ms 0 1 1 1 0 1 5 sec Yes Yes 2 pulses 4 pulses 6 pulses 10 pulses 0 0 1 1 0 1 0 1 No No 30 sec 40 sec 50 sec 60 sec 0 0 1 1 0 1 0 1 1 pulse 2 pulses 3 pulses 4 pulses 0 0 1 1 0 1 0 1 650 ms 0 0 Remarks OPTION OPTION OPTION 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 OPTION OPTION 0 1 1 0 0 0 1 0 0 0 1 0 1 0 1 Recep key OPTION FO-2970MU SW DATA NO. NO. SW27 SW28 SW29 SW30 SW31 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 ITEM Switch setting and function 1 0 Quiet detect time Binary input No. = 8 1 0 4 2 1 2 3 0 1 4 0 (4 sec) Quiet detect start timing Binary input No. = 8 5 0 4 6 1 2 7 0 1 8 1 (5 sec) Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved 2 – 15 Initial setting 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Remarks OPTION FO-2970MU SW DATA NO. NO. SW32 SW33 SW34 SW35 SW36 SW37 SW38 ITEM Switch setting and function 1 0 Initial setting 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 3 4 5 6 7 8 Reserved Reserved Reserved Reserved Reserved Reserved 0 0 0 0 0 0 2 – 16 Remarks FO-2970MU SW DATA NO. NO. SW39 SW40 SW41 SW42 SW43 SW44 SW45 ITEM Switch setting and function 1 0 Initial setting 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 5 6 7 8 Reserved Reserved Reserved Reserved Reserved Reserved 0 0 0 0 0 0 2 – 17 Remarks FO-2970MU SW DATA NO. NO. SW46 SW47 SW48 SW49 SW50 SW51 SW52 ITEM Switch setting and function 1 0 Initial setting 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 5 6 7 8 Reserved Reserved Reserved Reserved Reserved Reserved 0 1 1 0 1 0 2 – 18 Remarks FO-2970MU SW DATA NO. NO. SW53 SW54 SW55 SW56 SW57 SW58 SW59 1 2 3 4 5 6 7 8 1 2 3 4 ITEM Switch setting and function 1 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved V.34 mode sending speed 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Sending speed = 2400 (bps) x N Example: 2400 (bps) x 12 = 28800 (bps) 2400 (bps) is set for N = 0. 33600 (bps) is set for N = 15. V.34 mode receiving speed Receiving speed = 2400 (bps) x N Example: 2400 (bps) x 12 = 28800 (bps) 2400 (bps) is set for N = 0. 33600 (bps) is set for N = 15. V.34 mode function in case of manual communication On Off V.34 mode function On Off V.34 control channel communication speed 2400 bps 1200 bps Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved 1 2 3 4 5 6 7 8 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved 5 6 7 8 0 Initial setting 0 0 1 0 0 0 1 1 1 1 1 0 1 1 1 0 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 2 – 19 Remarks FO-2970MU SW DATA NO. NO. SW60 SW61 SW62 SW63 SW64 SW65 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 ITEM Switch setting and function 1 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved 0 Initial setting 0 0 1 0 1 1 1 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 2 – 20 Remarks FO-2970MU • Soft switch function description SW1 No. 1 ~ No. 4 Recall interval Choice is made for a recall interval for speed, rapid dial numbers, ten key +START and search + START. Use a binary number to program this. If set to 0 accidentally, 1 will be assumed. SW1 No. 5 ~ No. 8 Recall times Choice is made as to how many recall times should be made. Use a binary number to program this. SW2 No. 1 Dial mode Switch the type according to the telephone circuit connected to the facsimile. 0: TONE DIAL 1: PULSE DIAL SW2 No. 2 Reception mode Auto/manual receiving mode is set. SW2 No. 3 ECM mode Used to determine ECM mode function. Refer to the following table. SW2- No. 3 ECM mode 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 SW6- No. 2 MH fixed 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 Compression method ECM MMR mode ECM MR mode Yes No Yes No No No No No No No No No No No No No Yes No Yes No Yes No Yes No No No No No No No No No Yes Yes No ECM MMH mode Yes Yes No No No No No No No No No No No ECM MH mode Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No No No Yes No Yes No Yes No Yes No MR mode Yes No Yes No MH mode Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes No (Depending on remote machine) SW2 No. 4 CNG detection in stand-by mode SW3 No. 5 ~ No. 8 Automatic switching manual to auto receive mode (0: OFF) The CNG signal detection function during stand-by stops. This setting allows machine to switch from manual to Auto Receive mode. Setting this number to 0 forces machine to stay in Manual receive mode. Entering the binary number 0 forces the machine to remain in the manual answer mode. If a number between 1 and 9 is entered, the machine will go into the answer mode after the given number of rings. However, it can be used as an ordinary telephone if the handset is taken off the hook before this programmed number is finished. If entry of a number above 9 by accident, it will be set to 9. In this case, it must be corrected to the proper number. 0: Yes 1: No SW2 No. 5 Polling security This switch is employed to enable or disable the polling operation using the ID code verification function, in order to prevent unauthorized polling operation. SW2 No. 6 Automatic cover sheet SW4 No. 1 ~ No. 3 Communication results printout (transaction report) When "0" (=YES) is selected, the cover sheet is automatically sent after transmission of the original to notify the receiver of the number of original sheets transmitted. Every communication, the result can be output. As usual, it is set to print the timer sending communication error alone. If No.1 : 1 No.2 : 1 No.3 : 0 are set, printing is always on (printed ever if it is normally ended). 000 : Error, timer and memory sending/receiving 010 : Sending 110 : Continuous printing 100 : Not printed 001 : Communication error SW2 No. 7 Junk fax function in manual reception It is set whether JUNK-FAX is functioned in the manual receiving mode or not. SW2 No. 8 Anti junk fax function This function is used to receive data from a specific remote machine (station registered in entry mode). It is the function that refused a reception in the case that TSI of remote machine matched with fax number of the station registered. SW4 No. 4 Delay timer before line connect in auto dial 0: No Delay time between the dial key input and line connection under the auto dial mode. 1: Yes SW4 No. 5, No. 6 Delay timer of after line connect in auto dial Delay time between the line connection and dial data output under the auto-dial mode. SW3 No. 1 ~ No. 4 Number of rings for auto receive When the machine is set in the auto receive mode, the number of rings before answering can be selected. It may be set from one to nine rings using a binary number. If the soft switch was set to 1, a direct connection is made to the facsimile. If it was set to 0 accidentally, receive ring is set to 1. If it was above 9, receive rings are set to 9. SW4 No. 7, No. 8 Number of CNG detect (STAND-BY mode) Used for detection of CNG in 1 to 4 pulses. SW5 No. 1 Time format When this switch is set to "0", time is displayed in 12-hour system. When set to "1", 24-hour system. 2 – 21 FO-2970MU SW5 No. 2 Date format SW7 No. 5 EOL detect timer Used to select date display/print formats. 25 seconds or 13 seconds are selected for the detection timer of EOL (end of line). This is effective against communication trouble on a specific type of long EOL. 0: DAY-Month-Year 1: Month-DAY-Year 0: 13 seconds SW5 No. 3 Sender’s information transmit 1: 25 seconds When it is set at 0, sender’s name, sending page number and so on are automatically printed in the recording paper on the receiving side during transmission. Thus, the sender can be known on the receiving side. SW7 No. 6 Protocol monitor Normally set to "0". If set to "1", communication can be checked, in case of troubles, without using a G3 tester or other tools. 0: Applied When communication FSK data transmission or reception is made, the data is taken into buffer. When communication is finished, the data analyzed and printed out. When data is received with the line monitor (SW7-No.7) set to "1" the reception level is also printed out. 1: Not applied SW5 No. 4 Footer print When set to "1", the date of reception, the sender machine No., and the page No. are automatically recorded at the end of reception. SW7 No. 7 Line monitor SW5 No. 5 Reserved Normally set to "0". If set to "1", the transmission speed and the reception level are displayed on the LCD. Used for line tests. Set to "0". SW7 No. 8 Length limitation of copy/send/receive SW5 No. 6 Substitute reception Used to set the maximum page length. Selection of substitute reception in the case of recording paper exhausted or paper jam. If set to "NO", auto receive is disabled even when the receive memory is ready to receive. To avoid possible paper jam, the page length is normally limited to 1m for copy or transmit, and 1.5 meters for receive. It is possible to set it to "No limit" to transmit/receive a long document, such as a computer print form, etc. (In this case, the receiver/transmitter must also be set to no limit.) Substitute reception is not performed even during receive operation. SW5 No. 7 Substitute reception conditions SW8 No. 1, No. 2 Digital line equalization setting (Reception) Selection of substitute reception according to existence of TEL number from transmitting side. Initial setting allows substitute reception without CSI. If set to "no", the receiver cannot receive any documents The specific line equalizer is inserted. No. 1 No. 2 SW5 No. 8 CSI transmission 0 0 The line equalizer built in the modem is turned off. CSI signal contains the sender’s phone number registered in the machine. If this switch is set to "1", no sender’s name will be printed at the receiving side. 0 1 Line equalizer corresponding to 1.8 km 1 0 Line equalizer corresponding to 3.6 km 0 1 Line equalizer corresponding to 7.2 km SW6 No. 1 H2 mode SW8 No. 3 Dial pausing (sec/pause) Used to determine reception of H2 mode (15 sec transmission mode). When set to OFF, H2 mode reception is inhibited even though the transmitting machine has H2 mode function. Pauses can be inserted between telephone numbers of direct dial connection. Selection of 4 sec or 2 sec pause is available. SW8 No. 4 ~ No. 8 Signal transmission level SW6 No. 2 MH fixed Used to control the signal transmission level in the range of –0dB to –31dB. Normally set to allow automatic selection of MH and MR mode according to the remote side. If set to 1, the mode is fixed to MH and is useful if the remote side is a MH only unit ; or a lot of image distortion is met due to a bad line. SW9 No. 1, No. 2 CED tone signal interval For international communication, the 2100Hz CED tone may act as an echo suppresser switch, causing a communication problem. Though this soft switch is normally set to "00", it should be change the time between CED tone and DIS signal from 75ms to 1000ms to eliminate the communication problem caused by echo. SW6 No. 3, No. 4 Reserved Set to "0". SW6 No. 5 ~ No. 8 Modem speed (DCS data reception speed) Used to determine the initial modem speed. The default is 14400BPS(V.17). It may be necessary to program it to a slower speed when frequent line fallback is encountered, in order to save the time required for the fallback procedure. SW9 No. 3 Equalizer freeze control (MODEM) The transferable speed of modem in the receiving mode is set. This switch is used to perform reception operation by fixing the equalizer control of modem for the line which is always in an unfavorable state and picture cannot be received. Usually, the control is executed according to the state of line where the equalizer setting is changed always. SW7 No. 3 DIS receive acknowledgement during G3 transmission SW9 No. 4 Equalizer freeze conditions Used to make a choice of whether reception of NSF (DIS) is acknowledged after receiving two NSFs (DISs) or receiving one NSF (two DISs). Setting which specifies SW9 No.3 control only in condition of 7200bps modem speed. It may be useful for overseas communication to avoid an echo suppression problem, if set to 1. SW9 No. 5 CED detection time SW7 No. 1, No. 2 Reception speed fixed The detection time of the CED signal from the called side in the auto calling mode is set. SW7 No. 4 Non modulated carrier for V.29 transmission mode Though transmission of a non-modulated carrier is not required for transmission by the V29 modem according to the CCITT Recommendation, it may be permitted to send a non-modulated carrier before the image signal to avoid an echo suppression problem. SW9 No. 6, No. 7 Reserved It may be useful for overseas communication to avoid an echo suppression problem, if set to 1. this is used to set busy tone detection in auto dialing. Set to "0". SW9 No. 8 Busy tone detection (after auto dial) SW10 No.1, No. 2 Reserved Set to "0". 2 – 22 FO-2970MU SW11 No. 1, No. 2 End buzzer SW10 No. 3, No. 4 CI off detection timer (Distinctive ring setting off only) The sounding length of the buzzer for normal end of operation set. Set the minimum time period of CI signal interruption which affords to be judged as a CI OFF section with 50ms steps. SW11 No. 3 Communication error treatment in RTN setting mode (reception) (Example) A Used to determine communication error treatment when RTN is sent by occurrence of a received image error in G3 reception. When it is set to “1”, communication error is judged as no error. B SW11 No. 4 CNG transmission after auto dialing 400msec 2000msec 1 2 When set to “0”, this model allows CNG transmission by pressing the Start key in the key pad dialing mode. When set to “1”, CNG transmission in the key pad dialing mode cannot be performed. In either case. CNG transmission can be performed in the auto dial mode. 1 2 01 : 700ms (CI interruption>700ms:Judged as a CI OFF section) The section is not judged as a CI OFF section, the CI signal A is counted as one signal. The section is judged as a CI OFF section, the CI signal B is considered as the second signal. 11: 350ms (CI interruption>350ms: Judged as a CI OFF section) The section is judged as a CI OFF section, and the CI signal A is counted as two signals. The section is judged as a CI OFF section, and the CI signal B is considered as the third signal. SW11 No. 5 Error criterion Used to select error criterion for sending back RTN when receiving image data. 1 2 SW11 No. 6 Pulse to tone change by When setting to 1, the mode is changed by pressing the pulse dial mode to the tone dial mode. key from the SW10 No. 5 ~ No. 8 Distinctive ringing Factory setting : OFF SW11 No. 7 CNG transmission in manual transmission When the ringing setting is turned off, all of the CI signal are received. When any of the standard, and ring patterns 1 through 4 or 5 is selected for the ringing setting, only the selected CI signal is received. SW11 No. 8 Reserved CI signal patterns SW12 No. 1 ~ No. 5 DTMF signal transmission level (Low) The CI signal patterns consists of the standard pattern, and ring patterns 1 through 9. The standard pattern is the conventional one. The transmission level of DTMF signal is adjusted. (lower frequency) CNG signal sending ON/OFF in case of manual transmission is set. Set to "0". 00000 : 0 dBm ↓ 2S 11111 : -15.5 dBm 4S SW12 No. 6 ~ No. 8 Reserved 2S Set to "0". 2S SW13 No. 1 ~ No. 5 DTMF signal transmission level (High) 1.5S The transmission level of DTMF signal is adjusted. (higher frequency) STANDARD 3S 00000 : 0 dBm 1S ↓ 4S 11111 : -15.5 dBm 0.5S 1.5S 0.5S RING PATTERN 1 for USA Set to "0". 0.8S 0.8S 0.4S RING PATTERN 2 for USA Set to "0". 0.2S RING PATTERN 5 for CANADA Set to "0". SW16 No. 1 Reserved 3.5S Set to "1". 0.5S 0.5S 0.5S 0.5S RING PATTERN 4 for CANADA SW15 No.1 ~ No. 8 Reserved 3S 1S 0.5S 0.5S Set to "0". 1S 1S 0.5S RING PATTERN 3 for CANADA SW14 No. 6 ~ No. 8 Reserved 1S 1S 0.5S RING PATTERN 2 for CANADA Set to “1”. 4S 1S RING PATTERN 1 for CANADA SW14 No. 4 , No. 5 Reserved 4S 0.4S 0.4S 0.8S 0.2S 0.2S RING PATTERN 4 for USA SW14 No. 1 ~ No. 3 Reserved 4S 0.3S 0.3S 1S 0.2S RING PATTERN 3 for USA SW13 No. 6 ~ No. 8 Reserved 4S SW16 No. 2 ~ No. 4 Reserved 3S Set to "0". 1S 0.5S SW16 No. 5 Reserved 3S Set to "1". 0.25S 0.25S 0.25S SW16 No. 6 ~ No. 8 Reserved 0.2S 0.2S 4.8S Set to "0". 0.25S 0.25S 0.2S 5.3S 2 – 23 FO-2970MU SW17 No. 1, No. 2 Speaker volume (3 stages) SW19 No. 5, No. 6 Reserved Used to adjust sound volume from a speaker. Set to "0". SW17 No. 3, No. 4 Hand-set receiver volume (3 stages) SW19 No. 7 Reserved Used to adjust sound volume from a handset receiver volume. Set to "1". SW17 No. 5, No. 6 Ringer volume (4 stages) SW19 No. 8 Reserved Used to adjust ringing volume. Set to "0". SW17 No. 7, No. 8 Key volume SW20 No. 1 ~ No. 6 Reserved Key buzzer volume: The sound volume of key inputting buzzer and other buzzers is set. Set to "0". SW18 No. 1 Reserved Used to determine a function of remote maintenance system (F.A.S.T). SW20 No. 7 F.A.S.T (RMS) mode Set to "1". SW20 No. 8 Quick on-line SW18 No. 2 Auto reception in PC I/F mode Automatic receiving of I/F mode: Which receives the call is determined. It is selected whether auto dial call is activated in the memory input mode when one document is completely read or when all pages are completely read. SW18 No. 3 Summer time setting SW21 No. 1, No. 2 Reserved The day light saving function ON/OFF is set. Set to "0". SW18 No. 4 Sender’s phone number setting SW21 No. 3 Reserved Whether the registered sender’s phone number can be changed or not is selected. If it is set at 1, the phone number of the sender can not be registered or changed. Set 1 in order to prevent careless change of the sender’s phone number. Set to "1". SW21 No. 4 ~ No. 8 Reserved Set to "0". 0: Change allowed SW22 No.1 ~ No. 8 Reserved 1: Cannot change Set to "0". SW18 No. 5 Polling key SW23 No. 1 Automatic reduce of receive If this switch is set to 1, the last of Rapid key works as polling key. If set to 1, it is reduced automatically. SW18 No. 6 Activity report print SW23 No. 2 Cut off mode (COPY mode) Whether the communication record table is automatically printed or not, it is selected if the number of communication data is excessive. Regardless of the setting of this selection, communication record table can be printed at all times by operating the keys. When in copy, if the scanned data is out of the range of recording, the operator has one of the choices below using the switch 1: Continue: Data is printed onto the next page with the last 20mm also printed at the beginning of the next page 0: Cut off. Data scanned out of the limit is cut off (a page is printed.) FUNCTION + “2” + “#” + “START” SW23 No. 3, No. 4 Paper set size When the communication record table is printed, the memorized content of the data sent and received up to now will be all cleared (erased). If No (non-printing) is set, the oldest data will be erased when the number of memorized items is excessive. At present a size of the record paper. 00: LETTER 0: No (first data lost when memory is full) 01: LEGAL 1: YES (when memory is full) 10: A4 SW18 No. 7 Total communication hours and pages print SW23 No. 5 ~ No. 8 Reserved Whether the total time of communication and total number of sheets are recorded in the communication record table or not is selected. Set to "0". SW24 No. 1, No. 2 DTMF detection time 0: Recorded. Used to set detect time of DTMF (Dual Tone Multi Frequency) used in ). The longer the detection time is, the error remote reception (5 detection is caused by noises. 1: Not recorded. SW18 No. 8 Line density selection SW24 No. 3 Protection remote reception (5 Used to set the transmission mode which is automatically selected when the Resolution Key is not pressed. In the copy mode, however, the fine mode is automatically selected unless the Resolution key is manually set to another mode. Used to set the function of remote reception (5 the remote reception function is disabled. ) detect ). When set to “1”, SW24 No. 4 Reserved SW19 No. 1 , No. 2 Density adjustment (when Fine/STD mode) Set to "0". This is used for density adjustment in fine/standard mode. Adjust the density according to that of frequently used original. Set to “Dark” for darker reading (either in the auto or the dark mode) of light original. Set to “Light” for lighter reading (either in the auto or the dark mode) of dark original. Set to “Dark only in dark mode” for darker reading only in the dark mode. SW24 No. 5 ~ No. 8 Remote operation code figures by external tel (0 ~ 9) Remote operation codes can be changed from 0 through 9. if set to greater than 9, it defaults to 9. The “5 ” is not changed. SW19 No. 3 , No. 4 Density adjustment (when Half-tone mode) This is used for density adjustment in the half tone. Setting procedures are the same as SW19 No. 1, No. 2. 2 – 24 FO-2970MU SW25 No. 1 Busy tone detection ON/OFF time (Shorter duration) SW33 No. 2 Reserved The initial value of detection is set according to electric condition. The set value is changed according to the local switch board. (Erroneous detection of sound is reduced.) Normally the upper limit is set to 900msec. and the lower limit to 150msec. If erroneous detection is caused by sound, etc., adjust the detection range. The lower limit can be set in the range of 350msec to 150msec. Set to "1". SW25 No. 2, No. 3 Busy tone detection ON/OFF time (Longer duration) SW34 No. 5, No. 6 Reserved Similarly to SW-25 No.1, the set value can be varied. The upper limit can be set in the range of 650msec to 2700msec. SW34 No. 7 Reserved SW33 No. 3 ~ No. 8 Reserved Set to "0". SW34 No. 1 ~ No. 4 Reserved Set to "0". Set to "1". Set to "0". SW25 No. 4 Busy tone continuous sound detect time SW34 No. 8 Reserved Set detecting time busy tone for 5 seconds or as is PTT. Set to "1". SW25 No. 5 Busy tone detect continuation sound detect SW35 No. 1, No. 2 Reserved Used to select detection of the continuous sound of certain frequency. Set to "1". SW25 No. 6 Busy tone detect intermittent sound detect SW35 No. 3 Reserved Used to select detection of the intermittent sound of certain frequency. Set to "0". SW25 No. 7, No. 8 Busy tone detection pulse number SW35 No. 4 ~ No. 6 Reserved Used to set detection of Busy tone intermittent sounds. Set to "1". SW26 No. 1 TAD connect SW35 No. 7 Reserved When connecting the answering machine to the extension telephone jack. Set to "0". SW26 No. 2 Fax switching when A.M. full SW35 No. 8 Reserved If the answering machine’s memory (tape) is full and there is no response, the machine automatically switches to Fax reception. Set to "1". SW26 No. 3, No. 4 Selection time of quiet detection Set to "1". The switch which sets the time from the start of detection function to the end of the function. SW36 No. 7, No. 8 Reserved SW36 No. 1 ~ No. 6 Reserved Set to "0". SW26 No. 5, No. 6 Number of CNG detect (AM mode) SW37 No. 1 ~ No. 8 Reserved Used for detection of CNG in 1 to 4 pulses. Set to "0". SW26 No. 7, Reserved SW38 No. 1 ~ No.8 Reserved Set to "0". Set to "0". SW26 No. 8, Reserved SW39 No. 1 ~ No.8 Reserved Set to "1". Set to "0". SW27 No. 1 ~ No. 4 Quiet detect time SW40 No. 1 ~ No.8 Reserved When an answering machine is connected, if a no sound status is detected for a certain period of time, the machine judges it as a transmission from a facsimile machine and automatically switches to the FAX mode. Set to "0". SW41 No. 1 ~ No.8 Reserved Set to "0". SW27 No. 5 ~ No. 8 Quiet detect start timing SW42 No. 1 ~ No.8 Reserved Inserts a pause before commencing quit detection. Set to "0". 0000: 0 seconds SW43 No. 1 ~ No.8 Reserved 1111 : 15 seconds Set to "0". SW28 No. 1 ~ No. 8 Reserved SW44 No. 1 ~ No.8 Reserved Set to "0". Set to "0". SW29 No. 1 ~ No. 8 Reserved SW45 No. 1 ~ No.8 Reserved Set to "0". Set to "0". SW30 No. 1 ~ No. 8 Reserved SW46 No. 1 ~ No.8 Reserved Set to "0". Set to "0". SW31 No. 1 ~ No. 8 Reserved SW47 No. 1 ~ No.8 Reserved Set to "0". Set to "0". SW32 No. 1 ~ No. 8 Reserved SW48 No. 1 ~ No.8 Reserved Set to "0". Set to "0". SW33 No. 1 Reserved SW49 No. 1 Reserved Set to "0". Set to "1". 2 – 25 FO-2970MU SW49 No. 2 ~ No.8 Reserved SW59 No. 5 ~ No. 8 Reserved Set to "0". Set to "0". SW50 No. 1 ~ No.8 Reserved SW60 No. 1, No. 2 Reserved Set to "0". Set to "0". SW51 No. 1 ~ No.8 Reserved SW60 No. 3 Reserved Set to "0". Set to "1". SW52 No. 1 ~ No.3 Reserved SW60 No. 4 Reserved Set to "0". Set to "0". SW52 No. 4, No. 5 Reserved SW60 No. 5 ~ No. 8 Reserved Set to "1". Set to "1". SW52 No. 6 Reserved SW61 No. 1 ~ No. 4 Reserved Set to "0". Set to "0". SW52 No. 7 Reserved SW61 No. 5 Reserved Set to "1". Set to "1". SW52 No. 8 Reserved SW61 No. 6 ~ No. 8 Reserved Set to "0". Set to "0". SW53 No. 1, No. 2 Reserved SW62 No. 1 Reserved Set to "0". Set to "1". SW53 No. 3 Reserved SW62 No. 2, No. 3 Reserved Set to "1". Set to "0". SW53 No. 4 ~ No. 6 Reserved SW62 No. 4 Reserved Set to "0". Set to "1". SW53 No. 7, No. 8 Reserved SW62 No. 5, No. 6 Reserved Set to "1". Set to "0". SW54 No. 1 ~ No. 4 V.34 mode sending speed SW62 No. 7, No. 8 Reserved Used to determine the initial modem speed when communication method is V.34 sending mode. Set to "1". SW54 No. 5 ~ No. 8 V.34 mode receiving speed Set to "0". Used to determine the initial modem speed when communication method is V.34 reception mode. SW63 No. 2 Reserved SW63 No. 1 Reserved Set to "1". SW55 No. 1 V.34 mode function in case of manual communication Used to select whether the V.34 mode is made valid when automatically transmitting/receiving. SW63 No. 3 ~ No. 5 Reserved SW55 No. 2 V.34 mode function SW63 No. 6, No. 7 Reserved Used to select the V.34 mode for communication when set to "1", communication method is V.34 mode. Set to "1". SW55 No. 3 V.34 control channel communication speed Set to "0". Set to "0". SW63 No. 8 Reserved Used to select the control channel communication speed for V.34 mode. SW64 No. 1, No. 2 Reserved SW55 No. 4 ~ No. 8 Reserved Set to "0". Set to "0". SW64 No. 3 Reserved SW56 No. 1 Reserved Set to "1". Set to "0". SW64 No. 4 ~ No. 7 Reserved SW56 No. 2, No. 3 Reserved Set to "0". Set to "1". SW64 No. 8 Reserved SW56 No. 4 ~ No. 8 Reserved Set to "1". Set to "0". SW65 No. 1, No. 2 Reserved SW57 No. 1 ~ No. 6 Reserved Set to "0". Set to "1". SW65 No. 3 Reserved SW57 No. 7, No. 8 Reserved Set to "1". Set to "0". SW65 No. 4 ~ No. 7 Reserved SW58 No. 1 ~ No. 8 Reserved Set to "0". Set to "0". SW65 No. 8 Reserved SW59 No. 1 ~ No. 4 Reserved Set to "1". Set to "1". 2 – 26 FO-2970MU [3] Troubleshooting 1. Fax troubleshooting Refer to the following actions to troubleshoot any of the problems mentioned in 1-4. [1] A communication error occurs. [2] Image distortion produced. [3] Unable to do overseas communication. [4] Communication speed slow due to FALLBACK. • Increase the transmission level SOFT SWITCH 8-4, 5, 6, 7, 8 May be used in case [1] [2] [3]. • Decrease the transmission level SOFT SWITCH 8-4, 5, 6, 7, 8 May be used in case [3]. * • Apply line equalization SOFT SWITCH 8-1, 2 May be used in all cases. • Slow down the transmission speed SOFT SWITCH 6-5, 6, 7, 8 May be used in case [2] [3]. • Replace the LIU PWB. May be used in all cases. • Replace the control PWB. May be used in all cases. If transmission problems still exist on the machine, use the following format and check the related matters. TO: ATT: Ref.No. : CC: ATT: Date : Dept : Sign : FM: From: Mr. Our customer Other party Problem mode Name Address Contact person Name Address Contact person Line: Domestic / international Reception / Transmission Frequency: Confirmation item Ref.No.: ***** Facsimile communication problem ***** Fax Tel No.: Our customer Date: Mode: G3 Automatic reception / Manual reception Automatic dialing / Manual dialing / Others % ROM version: Other party B1 B2 Tel No. Fax No. Model name Tel No. Fax No. Model name Phase: A. B. C. D. Please mark problem with an X No problem is: 0 A1 A2 B1 B2 C1 C2 A1 A2 C1 D2 C2 E1 E2 Our service D1 Other party's service Comment Countermeasure **** Please attach the G3 data and activity report on problem. **** 2 – 27 D1 D2 E1 E2 Transmission level setting is ( customer Transmission level ( ) dBm Reception level ( ) dBm By level meter at B1 and B2 ) dB at our FO-2970MU [4] Error code table 1. Communication error code table G3 Transmission Code Final received signal Error Condition (Receiver side) 0 Incomplete signal frame Cannot recognize bit stream after flag 1 NSF, DIS Cannot recognize DCS signal by echo etc. 2 CFR Cannot recognize NSS signal (FIF code etc) Disconnects line during reception (carrier missing etc) 3 4 FTT MCF Disconnects line by fallback Disconnects line during reception of multi page 5 PIP or PIN Cannot recognize NSS, DCS signal in the case of mode change The line is hung up without replying to telephone request from the receiving party. 6 RTN or RTP Cannot recognize NSS, DCS signal after transmit RTN or RTP signal. 7 8 No signal or DCN − No response on receiver side or DCN signal received* (transmitter side) Owing to error in some page the error could not be corrected although the specified number of error retransmission was attempted. 11 − Error occurred after or while reception by the remote (receiving) machine was revealed to be impossible. 12 − Error occurred just after fallback. 13 − Error occurred after a response to retransmission end command was received. G3 Reception Code 0 Final received signal Incomplete signal frame Error Condition (Receiver side) Cannot recognize bit stream after flag 1 NSS, DCS 2 NSC, DTC Cannot recognize CFR or FTT signal Disconnects line during transmission (line error) Cannot recognize NSS signal (FIF code etc) 3 EOP Cannot recognize MCF, PIP, PIN, RTN, RTP signal 4 5 EOM MPS Cannot recognize MCF, PIP, PIN, RTN, RTP signal in the case of mode change The line is hung up without replying to communication request. 6 7 PR1-Q No signal or DCN Cannot recognize PIP, PIN signal in the case of TALK request No response in transmitter (cannot recognize DIS signal) or DCN signal received* (receiver side) 8 9 − − Error occurred upon completion of reception of all pages. Error occurred when mode was changed or Transmission/Reception switching was performed. 10 11 − − Error occurred during partial page or physical page reception. Error occurred after or during inquiry from the remote (transmitting) machine as to whether reception is possible or not. 12 − Error occurred during or just after fallback. 13 14 − − Error occurred after the retransmission end command was received. Error occurred after the voice communication command was received. 2 – 28 FO-2970MU Super G3 mode Error Code Transmission Errors Reception Errors E-16 E-17 Same as E-0 Same as E-1 Same as E-0 Same as E-1 E-18 E-19 Same as E-2 − Same as E-2 Same as E-8 E-20 E-21 Same as E-4 − Same as E-9 Same as E-10 E-22 E-23 E-24 − Same as E-7 Same as E-8 − Same as E-7 − E-25 E-26 Same as E-11 Same as E-12 Same as E-11 Same as E-12 E-27 Same as E-13 Same as E-13 E-28 − Same as E-14 E-29 E-30 Error occured during handshaking for super G3 mode E-31 <Reference> Details of E-29 ~ 31 E-29 E-30 Handshaking error in V.8 negotiation procedure Handshaking error in V.34 line probing procedure E-31 Handshaking error in V.34 HDX training procedure 2. Service call error massage The following service call errors may occur in FO-2970MU. Message Description 1 POLYGON ERROR Cause: When the recognition of the laser beam detection signal (HSYNC) is impossible after the printing is started. [HSYNC interruption is usually done once every 846.7µS for PC printing and once every 1298.7524µS for other printing (copying, reception and list).] 2 HEATER ERROR Cause: When the disconnection of the thermistor is counted 8 times (80ms). 3 HEATER HIGH ERROR Cause: When the temperature of the heater lamp exceeds 188°C during 200 ms. 4 HEATER LOW ERROR Cause: When the temperature does not exceed 97°C within 15 seconds after the heater lump is ON, or it is less than 97°C even while printing. Only the power on and off can be restored when the service error occurs. 2 – 29 SCAN LSI LC82103 CNCIS 4–1 SPEAKER OPERATION PANEL PWB LCD CNSP CNPN CNMT MODEM 33.6k bps ROM 8M bit CNLIU CNRTH SCANNER MOTOR CIS TEL/LIU PWB THERMISTER RTC CONTROL PWB ASIC LR38784 CPU SH7041 BAT CNPRT 4M bit DRAM ONLY PC-PRINT DRAM 1M x 16bit x 3 SRAM 1M bit PICK UP SOLENOID CNPL TONER SENSOR CNTNR PRINTER PWB CNFM FAN MOTOR SENTRONICS CABLE CNLSU CNMMT CNPW LASER UNIT PAPER FEED MOTOR POWER PWB CNHT HEATER LAMP PERSONAL COMPUTER FO-2970MU CHAPTER 4. DIAGRAMS [1] Block diagram 4–2 PC 36 2 PICKUP SOLENOID CNTNR 5 CNPC HIGH VOLTAGE CIRCUIT 12 CN1 2 POWER SUPPLY UNIT INTERLOCK SWITCH CN2 2 HOOK SWITCH PWB CNHS2 2 CNHS1 TEL/LIU PWB AC 120V/60HZ LINE FAN MOTOR 3 CNFM PRINTER PWB HEATER LAMP THERMAL FUSE UNIT 3 CNFUSE 12 FJ CNLIUA TONER SENSOR LSU UNIT CNLSU 3 9 CNMMT BEAM DETECTOR PWB 5 CNMT 2 CNRTH CNLIUA AUTO POWER CONTROL PWB 4 PRINTER MOTOR 50 CNSP 2 SPEAKER EXT.TEL CNPRT CNPRT CONTROL PWB CNCIS 7 CIS HANDSET LASER SCANING MOTOR 6 22 CNPN TX MOTOR OPERATION PANEL PWB CNLCD 14 LCD TEL LINE FO-2970MU [2] Wiring diagram CN101 THERMISTOR CNPW CNPL 4–3 FAN MOTOR PC TONER SENSOR LSU UNIT PRINTER MOTOR PICK UP SOLENOID PRINTER PWB HEATER LAMP CNPC 1 NSTOROBE 2 DATA1 3 DATA2 4 DATA3 5 DATA4 6 DATA5 7 DATA6 8 DATA7 9 DATA8 10 NACK 11 BUSY 12 PERROR 13 SELECT 14 NAUTOFD 15 N.C. 16 DG 17 DG 18 PLH 19 DG 20 DG 21 DG 22 DG 23 DG 24 DG 25 DG 26 DG 27 DG 28 DG 29 DG 30 DG 31 NINIT 32 NFAULT 33 N.C. 34 N.C. 35 N.C. 36 NSELECTON CNFM 1 VFMOUT 2 N.C. 3 MG CNTNR 1 +5V 2 TSEN 3 DG 4 N.C. 5 FG CNLSU 1 +24V 2 DG 3 VIDEO 4 SAMP 5 SYNC6 APCSTT 7 PMCLK 8 PMD9 PE CNMMT 1 MA 2 MA3 MB 4 MB- CNPL +24V 1 PUS 2 CN2 CN1 HLL N.C. HLN L N.C. N 1 2 3 CNPW 1 2 3 4 5 6 7 8 9 10 11 12 +5V DG DG +24VH MG MG +24VS PWRLYHLON+24V +24V ZC 1 2 3 CNPRT 1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b 14a 14b 15a 15b 16a 16b 17a 17b 18a 18b 19a 19b 20a 20b 21a 21b 22a 22b 23a 23b 24a 24b 25a 25b POUTPWMSIN PINDOPTSEN 24VS MENMA MB VIDEO SAMP SYNCAPCSTT PMCLK PMDPE MCOM PUS TC/BIASON HLON PWRLY NSTOROBE DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 DG ZC NACK BUSY PERROR SELECT NFAULT NAUTOFD NINIT NSELECTIN +5V +5V DG DG +24VH +24V VFM+24V MG MG POWER SUPPLY CN101 +5V 1 DG 2 DG 3 +24VH 4 MG 5 MG 6 +24VS 7 PWRLY8 HLON9 10 +24V 11 +24V 12 ZC CNPRT 1a POUT1b PWMSIN 2a PIN2b DOP3a TSEN 3b 24VS 4a MEN4b MA 5a MB 5b VIDEO 6a SAMP 6b SYNC7a APCSTT 7b PMCLK 8a PMD8b PE 9a MCOM 9b PUS 10a TC/BIASON 10b HLON 11a PWRLY 11b NSTOROBE 12a DATA1 12b DATA2 13a DATA3 13b DATA4 14a DATA5 14b DATA6 15a DATA7 15b DATA8 16a DG 16b ZC 17a NACK 17b BUSY 18a PERROR 18b SELECT 19a NFAULT 19b NAUTOFD 20a NINIT 20b NSELECTIN 21a +5V 21b +5V 22a DG 22b DG 23a +24VH 23b +24V 24a VFM24b +24V 25a MG 25b MG CONTROL PWB DG +5V DG +5V RS E LD0 LD1 LD2 LD3 P-CHK TONER PC IN USE TEL LINE FRTSNS ORGSNS SEN0 SEN1 SEN2 SEN3 SEN4 B4SNS CNPN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 SPEAKER CNPN 1 DG 2 +5V 3 DG 4 +5V 5 RS 6 E 7 LD0 8 LD1 9 LD2 10 LD3 11 P-CHK 12 TONER PC IN USE 13 14 TEL LINE 15 FRTSNS 16 ORGSNS 17 SEN0 18 SEN1 19 SEN2 20 SEN3 21 SEN4 22 B4SNS CNSP 1 2 SP+ SP– THERMISTOR CNLIUA +24V 1 DG 2 +5VA 3 CML 4 CI5 HS6 RHS7 TXOUT 8 RXIN 9 10 TELMUTE 11 TELOUT 12 TELIN CNRTH 1 2 +5V RTH THERMAL FUSE UNIT TX MOTOR CIS CNLIUA +24VA 1 DG 2 +5VA 3 CML 4 CI5 HS6 RHS7 TXOUT 8 RXIN 9 TELMUTE 10 TELOUT 11 TELIN 12 CNFUSE 1 2 3 CNMT 1 2 3 4 5 6 CNCIS 1 2 3 4 5 6 7 +24V MG +24VS TPA TPB TPATPB+24V +24V AO DG 5V SH CISCLK GLED VLED CNLCD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CNHS1 1 2 OPERATION PANEL PWB DG +5V VO RS R/W E N.C. N.C. N.C. N.C. LD0 LD1 LD2 LD3 RHSDG TEL/LIU PWB LCD CNHS2 1 RHS2 DG HOOK SW PWB FO-2970MU [3] Point- to-point diagram and connector signal name FO-2970MU 3. Operational description CHAPTER 5. CIRCUIT DESCRIPTION Operational descriptions are given below: • [1] Circuit description When a document is loaded in stand-by mode, the state of the document sensor is sensed via the ASIC (IC15). If the sensor signal was on, the motor is started to bring the document into the standby position. With depression of the START key in the off-hook state, transmission takes place. 1. General description The compact design of the control PWB is obtained by using Risc Processor (CPU) in the main control section and high density printing of surface mounting parts. Each PWB is independent according to its function as shown in Fig. 1. Then, the procedure is sent out from the modem and the motor is rotated to move the document down to the scan line. In the scan processor, the signal scanned by the CIS is sent to the internal image processor and the AD converter to convert the analog signal into binary data. This binary data is transferred from the scan processor to the image buffer within the RAM and encoded and stored in the transmit buffer of the RAM. The data is then converted from parallel to serial form by the modem where the serial data is modulated and sent onto the line. 2. PWB configuration FAN MOTOR AC CORD PC LSU UNIT HEATER LAMP POWER SUPPLY PWB PICK UP SOLENOID PRINTER PWB • PRINTER MOTOR THERMAL FUSE UNIT SPEAKER LINE CABLE HOOK SW PWB First, the CPU(SH2) controls the procedure signals from the modem to be ready to receive data. When the program goes into phase C, the serial data from the modem is converted to parallel form in the modem interface of the 1 fax CPU(SH2) which is stored in the receive buffer of the RAM. The data in the receive buffer is decoded software-wise to reproduce it as binary image data in the image buffer. The data is DMA transferred to the recording processor within the ASIC (IC15) and sent to the LSU on printer PWB. CPU (SH2) and ASIC (IC15) control printing data, LSU, main motor, high-voltage circuit, heater control and fan motor. THERMISTOR CONTROL PWB TX MOTOR CIS OPERATION PANEL PWB Receive operation There are two ways of starting reception, manual and automatic. Depression of the START key in the off-hook mode in the case of manual receive mode, or CI signal detection by the LIU in the automatic receive mode. TONER SENSOR TEL/LIU PWB Transmission operation LCD • Fig. 1 (1) Control PWB Copy operation To make a copy on this facsimile, the COPY key is pressed when the machine is in stand-by with a document on the document table and the telephone set is in the on-hook state. The control PWB controls peripheral PWBs, mechanical parts, transmission, and performs overall control of the unit. This machine employs a 1-chip modem (FM336) which is installed on the control PWB. First, depression of the COPY key advances the document to the scan line. Similar to the transmitting operation, the image signal from the CIS is converted to a binary signal in the DMA mode via the reading processor which is then sent to the image buffer of the RAM. Next, the data is transferred to the ASIC in the DMA mode to send the image data to the printer PWB in order to print. The copying takes place as the operation is repeated. (2) TEL/LIU and Hook SW PWB This PWB controls connection of the telephone line to the unit. (3) Power supply PWB This PWB provides voltages of +5V, VREG and +24V to the another PWB. (4) Panel PWB The panel PWB allows input of the operation keys. (5) Printer PWB This PWB controls the printer mechanical parts. This PWB employs 8 bit CPU that is installed on printer PWB. This CPU control a printer mechanical parts. (6) LCD PWB This PWB controls the LCD display. 5–1 FO-2970MU [2] Circuit description of control PWB 2) M27C800-90F1 (IC14): pin-42 DIP (ROM) EPROM of 8M bit equipped with software for the main CPU. 1. General description 3) W24010S-70LET (IC1): pin-32 SOP (RAM) Fig. 2 shows the functional blocks of the control PWB, which is composed of 5 blocks. Line memory for the main CPU system RAM area and coding/decoding process. Used as the transmission buffer. MAIN CONTROL BLOCK Memory of recorded data such as daily report and auto dials. When the power is turned off, this memory is backed up by the lithium battery. ASIC/PRINTING CONTROL BLOCK MODEM/ CONTROL BLOCK 4) MSM5118165D (IC11, IC13, IC22): pin-42 SOJ (DRAM) Image memory for recording process. • Memory for recording pixel data at without paper. IMAGE SIGNAL PROCESS BLOCK Fig. 2 Control PWB functional block diagram 2. Description of each block (1) Main control block The main control block is composed of HITACHI CPU (SH2), ROMX1 (8M bit), SRAMX1 (1M bit), DRAMX3 (16M bit). Devices are connected to the bus to control the whole unit. 1) SH7041 (IC5) : pin-144 QFP The CPU Integrated Facsimile Controllers. PB0/A16 PB1/A17 PB2/IRQ0/POE0/RAS PB3/IRQ1/POE1/CASL PB4/IRQ2/POE2/CASH PB5/IRQ3/POE3/RDWR PB6/IRQ4/A18/BACK PB7/IRQ5/A19/BREQ PB8/IRQ6/A20/WAIT PB9/IRQ7/A21/ADTRG PA2/SCK0/DREQ0/IRQ0 PA7/TCLKB/CS3 PA6/TCLKA/CS2 PA9/TCLKD/IRQ3 PA8/TCLKC/IRQ2 ,,,,,,,,,,,,,,, ,,,,,,,,,, ,,,,, ,,,,, INTERRUPT CONTROLLER PA1/TXD0 ,, ,, ,, ,, ,, ,, ,, ,, ,, CPU PA0/RXD0 PA3/RXD1 PA4/TXD1 PA11/CS1 PA10/CS0 PA12/WRL PA13/WRH PA15/CK RAM/CACHE 4KB/1KB PROM/MASKROM 128KB/64KB P L L PC15/A15 PC14/A14 PC13/A13 PC12/A12 PC11/A11 PC10/A10 PC9/A9 PC8/A8 PC7/A7 PC6/A6 PC5/A5 PC4/A4 PC3/A3 PC2/A2 PC1/A1 PC0/A0 , , ,,,,,,, , , ,, , ,,,,,,, , , ,,,,,,,, , ,,,,,,,, ,,,,,,, ,,,,,,,, ,,,,,,,, ,,, , ,,,,,,,, ,,, , ,,,,,,, ,,,,,,,, , ,,,,,,,, ,,,,,,,, ,, ,,,,,,, ,,,,,,, , ,,,,,,, , , ,, PA14/RD PA16/AH VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS AVCC AVSS AVREF PA17/WAIT PA18/BREQ/DRAK0 PA20/CASHL PA19/BACK/DRAK1 PA22/WRHL PA21/CASHH PA23/WRHH RES/VPP MDTOVF MD3 MD2 MD1 MD0 NMI EXTAL XTAL PLLVCC PLLCAP PLLVSS VCC VCC VCC VCC VCC VCC VCC VCC VCC PA5/SCK1/DREQ1/IRQ1 SH7041, contains an internal 32 bit microprocessor with an external 16 bit address space and dedicated circuitry optimized for facsimile image processing and facsimile machine control and monitoring. USER BREAK DATA TRANSFER CONTROLLER DIRECT MEMORY ACCESS CONTROLLER BUS STATE CONTROLLER SERIAL COMMUNICATION INTERFACE (X2CHANNELS) COMPARE MATCH TIMER (X2CHANNELS) MULTI FUNCTION TIMER PULSE UNIT CONVERTER WATCHDOG TIMER PE0/TIOC0A/DREQ0 PE1/TIOC0B/DRAK0 PE2/TIOC0C/DREQ1 PE3/TIOC0D/DRAK1 PE4/TIOC1A PE5/TIOC1B PE6/TIOC2A PE7/TIOC2B PE8/TIOC3A PE9/TIOC3B PE10/TIOC3C PE11/TIOC3D PE12/TIOC4A PE13/TIOC4B/MRES PE14/TIOC4C/DACK0/AH PE15/TIOC4D/DACK1/IRQOUT PF0/AN0 PF1/AN1 PF2/AN2 PF3/AN3 PF4/AN4 PF5/AN5 PF6/AN6 PF/AN7 Fig. 3 5–2 PD31/D31/ADTRG PD30/D30/IRQOUT PD29/D29/CS3 PD28/D28/CS2 PD27/D27/DAK1 PD26/D26/DACK0 PD25/D25/DREQ1 PD24/D24/DREQ0 PD23/D23/IRQ7 PD22/D22/IRQ6 PD21/D21/IRQ5 PD20/D20/IRQ4 PD19/D19/IRQ3 PD18/D18/IRQ2 PD17/D17/IRQ1 PD16/D16/IRQ0 PD15/D15 PD14/D14 PD13/D13 PD12/D12 PD11/D11 PD10/D10 PD9/D9 PD8/D8 PD7/D7 PD6/D6 PD5/D5 PD4/D4 PD3/D3 PD2/D2 PD1/D1 PD0/D0 : PERIPHERAL ADDRESS BUS(32BIT) : PERIPHERAL DATA BUS(16BIT) : INTERNAL ADDRESS BUS(32BIT) : INTERNAL HIGH-ORDER DATA(16BIT) : INTERNAL LOW-ORDER DATA(16BIT) FO-2970MU SH7041 (IC5) Terminal descriptions Classification Power Code Vcc Vss Terminal No. 12,26,40, 63,77,85, 99,112,135 I/O I Power 6,14,28, 35,42,55, 61,71,79, 87,93,117, 129,141 I Ground Connect to the ground. Connect Vss terminals with the ground for all systems. If any open terminal remained, operation is impossible. I Program power source Connected with the power source (Vcc) for normal operation. In case of PROM mode, apply 12.5 V. Vpp Clock Name Function Connect Vcc terminals with the power source for all systems. If any open terminal remained, operation is impossible. PLL Vcc 104 I PLL power Power source for the built-in PLL oscillator. PLL Vss 106 I PLL ground Ground for the built-in PLL oscillator. PLLCAP 105 I PLL capacity External capacity terminal for the built-in PLL oscillator. EXTAL 96 I External clock Connected with the crystal oscillator. By EXTAL terminal the external clock can be input. XTAL 94 I Crystal Connected with the crystal oscillator. CK 107 O System clock Supplied to peripheral devices. RES 108 I Power-on-reset When impressing low level onto this terminal, power-on-reset condition is attained. MRES 144 I Manual reset When applying low level to this terminal, manual reset condition is obtained. WDTOVF 44 O Watch dog timer overflow Overflow output signal from WDT. BREQ 33,38 I Bus right demand Low level obtained when external device demands to release the bus right. BACK 30,37 O Bus right demand acknowledge Shows that the bus right has been released to the external device. The device outputting signal BREQ can acknowledge the pass right gained by receiving signal BACK. Operation mode control MD0~ MD3 95,97 102,103 I Mode setting The terminal to determine operation modes. Do not change the input value during operation. Interrupt NMI 98 I Non-maskable interrupt Non-maskable interruption demand terminal. Receiving on either leading edge or trailing edge can be selected. 31,32,34 37~39 41,51,52 64~69 70,72 132,136 I Interruption demand 0 to 7 Maskable interruption demand terminal. Level input and edge input can be selected. IRQOUT 5,46 O Interruption demand output Shows that the interrupt factor has occurred. During bus release, interrupt occurred can be known. A0~A21 7~11,13, O Address bus Outputs address. System control IRQ0 ~ IRQ7 Address bus 15~24,25, 27,29,30, 37~39,41 (Continuing) 5–3 FO-2970MU SH7041 (IC5) Terminal descriptions Classification Code Terminal No. I/O Data bus D0 ~ D15 (QFP-112) D0 ~ D31 (QFP-144) 45,46 56~60, 62,64~70 72~76,78 80~84 86,88~92 O Data bus Bilateral data bus for 16 bit (Pin plate QFP-112 ) or 32 bit (Pin plate QFP-144). Bus control CS0~CS3 49,50,53 54,56,57 O Chip select 0 to 3 Chip select signals for external memory or device. RD 43 O Read-out Shows reading-out from the external device. WRH 47 O Higher side writing Shows writing in higher 8 bits (bits 15 to 8). WRL 48 O Lower side writing Shows writing in lower 8 bits (bits 7 to 0). WAIT 39,101 I Wait To insert wait cycle into the bus cycle when accessing external space. RAS 31 O Low address strobe Timing signal for low address strobe of DRAM. CASH 34 O Higher column address Timing signal for column address strobe of DRAM. strobe It is output when accessing higher eight bits of data. CASL 32 O Lower column address Timing signal for column address strobe of DRAM. strobe RDWR Name Function 36 O DRAM read/write Strobe signal for DRAM writing. 2,100 O Address hold Address hold timing signal for the device using multiplex bus of address/data. WRHH (QFP-144) 1 O HH writing Shows writing of bits 31 to 24 of external data. WRHL (QFP-144) 3 O HL writing Shows writing of bits 23 to 16 of external data. CASHH (QFP-144) 4 O HH column address strobe Timing signal for column address strobe of DRAM. It is output when accessing bits 31 to 24 of data. CASHL (QFP-144) 29 O HL column address strobe Timing signal for column address strobe of DRAM. It is output when accessing bits 23 to 16 of data. TCLKA TCLKB TCLKC TCLKD 51~54 I MTU timer clock input External clock input terminal for MTU counter. TIOC0A TIOC0B TIOC0C TIOC0D 109~111, 113 I/O MTU input capture/ output conveyer (Channel 0) Channel 0 terminal for inputting Input Capture/outputting Output Conveyer/outputting PWM. TIOC1A TIOC1B 114,115 I/O MTU input capture/ output conveyer (Channel 1) Channel 1 terminal for inputting Input Capture/outputting Output Conveyer/outputting PWM. TIOC2A TIOC1B 116,117 I/O MTU input capture/ output conveyer (Channel 2) Channel 2 terminal for inputting Input Capture/outputting Output Conveyer/outputting PWM. TIOC3A TIOC3B TIOC3C TIOC3D 138~140, I/O MTU input capture/ output conveyer (Channel 3) Channel 3 terminal for inputting Input Capture/outputting Output Conveyer/outputting PWM. TIOC4A TIOC4B TIOC4C TIOC4D 2,5,143,144 I/O MTU input capture/ output conveyer (Channel 4) Channel 4 terminal for inputting Input Capture/outputting Output Conveyer/outputting PWM. Direct memory access control DREQ0, DREQ1 60,62,109, 111,132,136 I DMA transfer demand Input terminal for external DMA transfer demand. (Channels 0 and 1) (DMAC) DRAK0, DRAK1 2,30,33,110, 113 O DREQ demand Outputs sampling acceptance of external DMA transfer demand acceptance (Channels input. 0 and 1) DACK0, DACK1 5,58,59 O DMA transfer strobe (Channels 0 and 1) AH Multi function timer pulse unit Outputs strobe to external I/O of external DMA transfer demand. (Continuing) 5–4 FO-2970MU SH7041 (IC5) Terminal descriptions Classification Serial communication interface (SCI) A/D converter I/O port Code Terminal No. I/O Name Function TxD0, TxD1 131, 134 O Transmitting data (Channels 0 and 1) Output terminal for transmitting data of SC10 to 1. RxD0, RxD1 130, 133 I Receiving data (Channels 0 and 1) Input terminal for receiving data of SC10 to 1. SCK0, SCK1 132, 136 I/O Serial clock (Channels 0 and 1) Input/output terminal for clock of SC10 to 1. AVcc 128 I Analog power source Vcc potential is connected by analog power source. AVss 124 I Analog ground Vss potential is connected by analog power source. AVref (QFP-144) 127 I Analog reference power source Input terminal for analog reference power source. AN0~AN7 118~123, 125,126 I Analog input Analog signal input terminal. ADTRG 41,45 I A/D conversion trigger input External trigger input to start A/D conversion. POE0~ POE3 31,32,34,36 I Port output enable Input terminal to enable general port to control driving of port terminal in case of setting output. PA0~PA15 1,3,4,33,43, (QFP-112) 47~54,100, PA0~PA23 101,107, (QFP-144) 130~134,136 I/O General port General input/output port terminal to specify input/output by every bit. PB0~PB9 25,27,31,32, 34,36~39,41 I/O General port General input/output port terminal to specify input/output by every bit. PC0~PC15 45,46,57~60, I/O General port General input/output port terminal to specify input/output by every bit. PD0~PD15 62,64~70,72, (QFP-112) 73~76,78, PD0~PD31 80~84,86, (QFP-144) 88~92 I/O General port General input/output port terminal to specify input/output by every bit. PE0~PE15 2,5,109~111, 113~116 137~140 142~144 I/O General port General input port terminal to specify input/output by every bit. I General port General input port terminal. PF0~PF7 118~123, 125,126 5–5 FO-2970MU LR38784A (IC15) Terminal description (2) Panel control block Pin No. I/O Signal name Operation panel key scanning 1 – GND Operation panel LCD display 2 – GND The following controls are performed by the Gate array (LR38784). • • 3 I LCPD3 (3) ASIC/Printing control block 4 I LCPD4 1) ASIC [LR38784A 208pin (embedded gate array) functions(IC15) 5 I LCDREQ 1 Mapper 6 TO LEDDV4 Mapping can connect the modem and image handing LSI to a domain of CS2 (Chip Select 2). 7 TO LEDDV3 2 Real-time-clock interface 8 TO LEDDV2 This interface has the clock-synchronous type serial transfer mode and can write and read to the CLOCK IC (SM8578BV or NJU6355). 9 TO LEDDV1 3 Image handing LSI interface 10 TO RS 11 O LCDACKZ 4 GDI ASIC This function GDI i/f for PC printing only. 5 IEEE1284 This function IEEE 1284 i/f for PC scanning and PC fax. 6 Sending motor control 12 TO E 13 IOR LD3 14 – GND 15 IOR LD2 This function outputs the sending motor control signals of 2 or 1-2 phase excitation to the motor driver. 16 IOR LD1 7 Buzzer and Ringer control 17 IOR LD0 This function outputs a buzzer (1042Hz) or a ringer (controlled signal) signal. 18 IU SEN4Z 8 Laser signal control This function controls to output laser beam. 9 Protection circuits 19 IU SEN3Z 20 IU SEN2Z 21 IU SEN1Z 22 IU SEN0Z 23 I FRSNS 24 I ORGSNS 25 I B4SNS 26 I MDMINTZ 27 O MDMRDZ 28 O MDMWRZ 29 O MDMCSZ 30 O MDMRSTZ 31 – GND 32 IS CK16M 33 O OE3Z 34 O WE3Z 35 O BZOUT 36 I LCINT 37 O LCRDZ 38 O LCWRZ 39 I SD 40 I SDE 41 I SDCK 42 ID MTST 43 I DACK0Z 44 I DACK1Z 45 I DRAK0 This interface has parallel or serial transfer mode with the image handing LSI. LR38784A has protection circuits for a pick-up-solenoid and a heater. 5–6 FO-2970MU LR38784A (IC15) Terminal description Pin No. I/O Signal name Pin No. I/O Signal name 46 I DRAK1 92 OR PA3 47 O DREQ0Z 93 OR PA4 48 O DREQ1Z 94 OR PA5 49 – GND 95 – GND 50 IS SHCK 96 OR PA6 51 – GND 97 OR PA7 52 – GND 98 OR PA8 53 – VDD 99 IOR PD4 54 – VDD 100 IOR PD5 55 O RESET2Z 101 IOR PD6 56 O USOUT 102 IOR PD7 57 O2M INT1Z 103 – VDD 58 O INT2Z 104 – VDD 59 O2M INT3Z 105 – GND 60 O2M INT4Z 106 – GND 61 O INT5Z 107 OSC3M PEPCKO 62 I RDZ 108 OSCI PEPCKI 63 I WRHZ 109 IU EXINT1Z 64 I WRLZ 110 IS RESETZ 65 I CS2Z 111 O PCASZ 66 I CSIZ 112 O PWRZ 67 IS WDTOVFZ 113 O PRASZ 68 O RTCIO 114 O TPA 69 O RTCCE 115 O TPB 70 – GND 116 O TPAZ 71 O RTCCK 117 O TPBZ 72 IOR RTCDT 118 – GND 73 ID TEST1 119 O OE1Z 74 IU CASHZ 120 O WE1Z 75 IU CASLZ 121 O OE2Z 76 IU RASZ 122 O WE2Z 77 IU RDWRZ 123 O CASLOZ 78 O BREQZ 124 O RASOZ 79 I BACKZ 125 O CASHOZ 80 IOR PD0 126 – GND 81 IOR PD1 127 O PWRLY 82 IOR PD2 128 O HLON 83 IOR PD3 129 O TC_BIASON 84 – GND 130 O PUS 85 OR PA9 131 O MCON 86 OR PA0 132 I PE 87 I LCPD0 133 O PMDZ 88 I LCPD1 134 O APCSTT 89 I LCPD2 135 ICS SYNCZ 90 OR PA1 136 O SMAP 91 OR PA2 137 – GND 5–7 FO-2970MU LR38784A (IC15) Terminal description Pin No. I/O Signal name Pin No. I/O Signal name 138 – VDD 184 IOR D11 139 IOR MA 185 IOR D12 140 IOR MB 186 IOR D13 141 I DOPZ 187 IOR D14 142 I PINZ 188 IOR D15 143 I POUTZ 189 – GND 144 I XBPSTB 190 I A21 145 IO12MR BPBD7 191 I A20 146 O VIDEO 192 I A13 147 – GND 193 I A12 148 IO12MR BPBD6 194 I A11 149 IO12MR BPBD5 195 IOR A10 150 IO12MR BPBD4 196 IOR A9 151 – GND 197 IOR A8 152 IO12MR BPBD3 198 IOR A7 153 IO12MR BPBD2 199 IOR A6 154 IO12MR BPBD1 200 – GND 155 – GND 201 IOR A5 156 – GND 202 IOR A4 157 – VDD 203 IOR A3 158 – VDD 204 IOR A2 159 IO12MR BPBD0 205 IOR A1 160 I XBPAF 206 I A0 161 O12M XBPOACK 207 – VDD 162 O12M BPOBY 208 – VDD 163 I XBPINI 164 – GND 165 O12M BPOPE 166 O12M BPOSE 167 O12M XBPOFT 168 I XBPSEI 169 – GND 170 – VDD 171 IS PRTCLK 172 IOR D0 173 IOR D1 174 IOR D2 175 IOR D3 176 IOR D4 177 IOR D5 178 IOR D6 179 IOR D7 180 – GND 181 IOR D8 182 IOR D9 183 IOR D10 5–8 FO-2970MU 2) Printing control (PCU) The CPU and ASIC control printing. 1. Blockdiagram Laser scanning unit Laser start position sensor Main motor Motor driver Laser diode Scanning motor CPU (SH7041) and ASIC IEEE1284 I/F Connector (LR38784A) Heater lamp control circuit Driver Reset circuit Thermistor PIN sensor Driver POUT sensor High voltage generating circuit PE sensor Driver Solenoid Door switch Driver PUS Fig. 4 The PCU controls the following functions and items: 1 Rotation of the main motor (pulse motor) 2 High voltage output 3 Fusing temperature 4 Optical system (polygon motor/ laser APC circuit start) 5 400/600DPI resolution automatic selection 6 Temperature correction of fusing temperature and high voltage output 5–9 Host computer FO-2970MU 3) Unit control c. Electrical connection a. Main motor drive circuit In the paper feed and transportation system, drive parts and sensors are connected as shown in the figure below. This machine uses the 4-phase pulse motor, and is driven by the following pulses and the circuit 24VP 5V CONTROL PWB 14 VBB ENABLE1 7 ENABLE2 OUT1 13 IN1 OUT2 OUT3 8 IN2 OUT4 CNMMT MA MAMB MB- MM 1 2 3 4 PRINTER PWB CPU (SH7041) IC2 116 MA 60 MEN137 MB IC5 MA 116 MEN- 60 MB 137 13 7,14 8 CNMMT 1 17 IC2 Motor 4 driver 2 1 2 3 4 MA MAMB MB- MAIN MOTOR +24V Stop CNPL 1 +24V 2 PUS- ( Control PWB) ( Printer PWB) ASIC 130 (LR38784A) (Drive waveform) PUS 4 Rotation 13 IC1 +5V 1 142 PIN- MCA 3 4 PAPER PICK-UP SOLENOID PAPER IN SENSOR PI2 2 MCB 143 POUT- MEN- 3 4 1 +5V PAPER OUT SENSOR PI1 LSU PWB 2 +24V Fig. 5 b. Paper feed controller CNLSU 9 PE 132 PE Basically, the feed roller is rotated 1.5 times. If interval between PUS and PIN is within 0.5 sec., it is rotated 1 time. 1 2 3 4 5 6 7 8 1 1 1 1 • The main motor, which is the drive source for the paper feed and transportation system, is a 4-phase stepping motor in 2-phase excitement bipolar system, The step angle is 7.5°. • The pick-up solenoid operates on 24V to turn on/off paper feed. 1 • There are following kinds of sensors. Paper empty sensor (Transmission photo transistor) : The paper empty sensor is positioned on the LSU PWB, and is used to detect presence of paper on the multi-purpose paper tray. Paper in sensor: (Transmission photo transistor): This sensor is used to detect the paper feed timing of the next paper (in prefeed) and to make synchronization between paper transport and image forming on the drum. This sensor is also used to detect paper jams. The paper in detector signal (PIN_) is used for the top margin control signal in addition to jam detection. The diagram below shows timings of clutch operation. Paper out sensor: (Transmission photo transistor): This sensor senses paper exit, and paper jam. 0.8 0.1 PIN 0.45 0.8 1.534 0.5 0.5 0.991 1.25 1.534 2.334 PD601 Fig. 7 If the paper is not fed normally and the paper in detector signal (PIN_) is not outputted even with the above operation, the PCU judges it as a paper jam display is made. PUS PE PAPER EMPTY SENSOR CNPRT The procedure of clutch control Timer is cleared by PUS ON according to clutch control demand. PUS OFF 100 ms after PUS ON PUS ON again 450 ms after the procedure above. If paper is remained in PIN 500 ms after the procedure , the third PUS ON is stopped. PUS OFF 1.25s after the procedure . Clutch control demand OFF if additional control is cancelled. PUS ON again 1.534s after the procedure . PUS OFF 2.334s after the procedure . Clutch control demand OFF 3.366s after the procedure . 1 CN601 9 3.366 Fig. 6 5 – 10 FO-2970MU d. High voltage unit control The high voltage unit outputs the following voltages: • Main charger voltage (DC-950V + AC600V peak to peak) • Transfer charger voltage (DC+2100V + AC600V peak to peak) • Developing bias voltage (DC-390V) The following signals are outputted from the CPU (ASIC) to control the above voltages. • MCON This signal is to turn on/off the main charger. When this signal is outputted, Q7 is driven to the high impedance state. Then Q9 conducts to drive transformer T2. As a result, the main charger voltage is outputted to the secondary side of the transformer. • TC/BIASON This signal is to turn on/off the transfer charger and the developing bias voltage. When this signal is outputted, Q3 is driven to the high impedance state. Then Q5 is conducted to drive T1 to output the transfer charger voltage and developing bias voltage to the secondary side of the transformer. • PWMSIN This signal is to control the main charger voltage and the transfer charger voltage. The PWM pulse of 295.28Hz is outputted. This pulse waveform adds the AC component to the main charger voltage and the transfer charger voltage. By changing the pulse duty of this signal, the main charger voltage and the transfer charger voltage are controlled (during temperature correction operation). When the pulse duty of this signal is changed, the collector currents of Q4 and Q8 are changed. Therefore, the base current of Q9 and the drive current of transformer T2 are changed to change the main charger voltage and the transfer charger voltage. R29, R31, C19, and C20 from a filter circuit which dulls the waveform of PWMSIN signal. e. Electrical connection CONTROL PWB PRINTER PWB ASIC IC15 (LR38784A) Charger roller 131 MC ON 5 12 Q7 Q9 Q8 MC T2 Transformer +24VP OPC DRUM Driver IC1 +24VP Separation electrode 129 TC/Bias ON 3 14 Q3 Q5 TC T1 Transformer Q6 CPU (SH7041) 115 PW MSIN DC Bias 100V Transfer roller Doctor Developing roller Q4 Supply rollier CNPRT Fig. 8 5 – 11 FO-2970MU f. Laser scanning unit This unit controls the laser beam power and laser beam scanning. The control is performed with the signals inputted outputted to or from the CPU and ASIC. +5VL BD CIRCUIT Q601 A1015 R603 30K R604 820 D601 PD481PI CN604 Q602 C1815 1 2 2 SYNC- SYNCGND + 3 GND BD 3 C602 0.1uF C601 47uF/10V OUT IN 1 R601 +24V 130ohm/2W CN601 1 2 C603 0.1uF 2 3 +5VL +5VL IC602 7805 +5VL 1 GND R605 240 CN603 3 4 BD 5 6 7 +5VL C608 4700p 3 4 +24V 2 3 2 CONT IC603 Vdd 4 C606 220uF/10V 4 4 5 GND + O/I I/O R610 9.1 Q603 A1206 1 GND C605 0.1uF 3 PD BU4S66 LD D602 LNC702 R611 750 VIDEO SAMP SYNCAPCSTT PMCLK PMDPE CN602 1 +5VL OUT 2 Cp 3 IM GND LSU PD601 GP1S53 2 Vps Vcc INH R607 1K R608 30 C607 2200p 1 9 VR601 15K IC601 IR3C07 8 So R609 10K 5 7 6 R606 10K 8 R613 180 1 APC CIRCUIT +5VL +5VL +24V 5 GND PMD+24V PMCLK GND PM R612 510 Fig. 9 1) Signal functions 2) Laser beam power control PMCLK The laser beam power is controlled in the laser emitting unit PWB. Clock signal for driving the scanning (polygon) motor. (1.18KHz/770Hz) This circuit functions to keep the laser beam output power at a constant level. PMD Scanning motor ON/OFF signal. The laser beam output is monitored with photo diode D602 for monitor. When the laser beam output rises above the specified value, the impedance of photo diode D602 is decreased to decrease the monitor input (3PIN) voltage of the laser diode control IC (IC601). APCSTT Used to start the laser beam generation circuit. SYNC This signal is outputted when the laser beam scanned by the laser beam sensor signal is sensed by sensor (Photo diode D601). Then the laser diode (LTO28GS) drive voltage is decreased to decrease the laser beam output to the specified level. Used for the left margin control. When the laser beam output is decreased below the specified level, the contrary operation are performed. VIDEO This signal is used to control the laser diode emitting. Not only when the laser beam is emitted to perform the LEND process, but also when the laser beam is emitted as image data, ASIC controls and the signal is outputted from video terminal. 5 – 12 FO-2970MU • Laser control signal 3) Starting operation LEND signal is controlled based on HSYNC signal. Warm-up operation of laser scanning is described below. For simultaneous APC control, SAMP signal is also controlled. The operation is made when the cover is closed from the open state, and is made before starting printing. These timings are made by ASIC. The line-end-off section is set by the register. The PMCLK signal is the clock signal for scanner motor speed control. It is rectangular waveform of 1.18kHz. A 1 The PMD_signal is to turn on/off the scanner motor. When this signal B is outputted, the scanner motor is operated. SYNC signal APCSTT and the laser diode ON signal VIDEO (LEND) are outputted to output laser beams. VIDEO 2 After 2 sec of starting the scanner motor, the laser power control 1st dot 3 After 0.5sec from outputting the VIDEO (LEND) signal and turning C 2nd dot last dot D Next line 1 line data on the laser diode, the LEND process operation is started. Keep low level. SAMP Stop Clock of 1,18KHz is always outputted. Start 2 µs 2 µs LEND_ PMCLK Line end off PMD_ (Scanning motor) Fig. 11 APCSTT (Laser power control) 1 When the LEND_ signal is on, the dummy laser beam is outputted, LEND_ 2.0sec 0.5sec After about 0.5sec of turning on the LEND_ signal, the LEND process is started. and the scanned laser beam is detected by the laser beam sensor to output the SYNC signal. When the SYNC signal is outputted, the CPU detects the scanning position. 2 At the rising of the SYNC signal, the CPU turns off the LEND_signal. Fig. 10 By this, the dummy laser beam is turned off. When the CPU detects the scanning position with the SYNC signal, the dummy laser beam becomes unnecessary. 4) LEND process operation The LEND process operation means outputting the HSYNC (HSYNC_) signal for left margin control. 3 The draw signal Video_ is made from the DDATA_ signal of one line To control the left margin, the scanning position of the scanning mirror on the virtual area of the left side out of the margin must be precisely detected when the scanning motor reaches the stable rpm. Therefore, the dummy laser beam must be outputted to detect the position. 4 When making of latent electrostatic images for one line is completed, outputted from the ASIC. When it is outputted, the laser beam is turned on off accordingly. This corresponds to the making of latent electrostatic images on the photoconductor drum. the CPU turns on the LEND_ signal before the output timing of the SYNC. The laser beam scanning position is detected by the laser beam sensor, and the SYNC signal is outputted. Procedures The dummy laser beam is outputted for every scanning of one line only when the scanning position of the scanning mirror is outside the left area of virtual paper. (The laser is forcibly turned on by the PCU when the laser beam scanned by the scanning mirror come in front of the laser beam sensor (left margin reference).) 1~4 are repeated. Time Resolution 600dpi Note: The laser beam is not outputted continuously during printing operation of one paper. It repeated ON and OFF for every scanning of one line. The laser beam is outputted only when the LEND process for controlling the print left margin is made and when the print image is drawn on the photoconductor. A 846.7µs B C D Line end off 3 ~ 10µSec (29.97µSec) (84.3nSec) 510µs 406.4x 1298.7524µs 4.6 ~15.3µSec (45.971µSec) (190.907nSec) 391.16dpi 720µs 5) Automatic acknowledgment of resolution The CPU control 600dpi/400dpi when starting the LEND process. When the scanner motor rotation is stabilized, the SYNC interval is judged. 5 – 13 FO-2970MU g. Electrical connection PRINTER PWB CNLSU 1 +24V 2 DG 3 VIDEO 4 SAMP 5 SYNC6 APCSTT 7 PMCLK 8 PMD- 136 SAMP 146 VIDEO 135 SYNC134 APCSTT 133 PMD- CPU (SH7041) LSU PWB +24V ASIC (LR38784A) IC603 3 3-terminal 1 CN601 1 +24V 2 DG 3 VIDEO 4 SAMP 5 SYNC6 APCSTT 7 PMCLK 8 PMD- 65 SYNC- CN603 1 +5VL 2 SYNC_ 3 GND regulator 2 CN604 1 +5VL 2 SYNC_ 3 GND +24V CN602 1 GND 2 PMD3 +24V 4 PMCLK 5 GND 5 1 INH 114 PMCLK LD /PD VCC VPS GND IC601 CNPRT Scanning motor Q603 (APC circuit) 4 Laser beam detecting PWB (Start position detecting PWB) OUT CONTROL PWB IM 3 VR601 7 8 +5VL GND VDD 3 5 CONT 4 IC603 O/I 2 I/O 1 Fig. 12 h. Fusing unit control The laser diode control board is driven in synchronization with the VIDEO signal sent from the CPU board. The fusing section is heated by the heater lamp (400W). The heater lamp is controlled (turned on/off) to keep the optimum temperature. The following signals are outputted by the ASIC and CPU for control. By the operation of the laser diode control board, infrared laser beams of 780nm are outputted from the laser diode and made in parallel by the collimator lens, and focused onto the scanning motor by the first cylinder lens. 1) Signal functions • The scanning mirror rotation is controlled by the scanning motor to be constant at 11811rpm (600dpi) and 8000rpm (400dpi), and the laser beam is directed to the main scanning direction. HLON This signal is to turn on/off the heater lamp. When this signal is outputted, photo triac PD101 turns on to turn on triac T2. Then an AC power is supplied to the heater lamp to turn on the heater lamp. The scanning motor is of six-surface, and six-line print is made for one rotation of the scanning motor. The laser beam reflected by the scanning mirror is directed to the curved mirror by the first reflection mirror. Before reaching the curved mirror, the laser beam enters the photo sensor on the start position detector board, making vertical synchronization and print data synchronization (generating the SYNC signal). • RTH This is the output signal of the thermistor which detects the surface temperature of the heat roller. It is inputted to the CPU. The heater lamp is turned on/off depending on the value of RTH voltage. The curved mirror directs the laser beam to the second reflection mirror in parallel and in even interval regardless of difference in angles of incidence from the first reflection mirror. The laser beam reflected by the second reflection mirror ia passed through the second cylinder lens to reach the photoconductor drum. The second cylinder lens corrects blur of the images caused by variations in the installing angle due to the two-surface scanning mirror, providing stable laser beams to the photoconductor drum for each line. 5 – 14 FO-2970MU 2) Protect against overheat Though the heater lamp ON signal (HLON) is normal, if triac PD101 and T2 are kept ON, overheat may result. • After printing, temperature is not controlled. • Fan motor starts revolving from the beginning of temperature control and stops 120 seconds after printing is finished. To prevent against this, temperature fuses are used. When the fusing roller surface temperature exceeds about 187 degrees C, the temperature fuse blows off to open the 12V power line which drives the power relay RY101, opening the power line for the photo triac PD101 and triac T2. Therefore, the power is not supplied to the heater lamp. Temperature control is not started from the start of printing because the first copying time should be within 28 seconds. In case of the base machine printing (Single sheet continuous printing) A temperature fuse is also provided in the heater lamp power line. In case of overheating, the heater lamp power line is opened directly. 155°C 3) Timing of temperature detection and heater control The value is compared with the temperature (155°C) control value every 100 ms. • If the value is higher than 155°C, the heater becomes OFF. If lower, the heater becomes ON. • The heater ON timing is in accordance with the timing of Power Zero Cross interrupt. Printing finished Preparation of printing data started As shown by the following timings, four values of software thermistor voltage are input as A/D conversion values. The mean value of two medians among these four is regarded as the newest thermistor value (temperature). • 120s Temperature control started HLON OFF FAN CDPAGE (Base machine Printing started) Printing started Heater ON/OFF Control Heater ON/OFF Control Fig. 14 In case of PC printing (Single sheet/continuous) T (x 10ms) 155°C Inputting thermistor values Timings of thermistor value input and heater control 120s Printing finished Printing started Fig. 13 Temperature control started HLON 4) Heater control (Temperature control) OFF Control method 1 Base machine printing (Copy, List, Receiving) • Temperature control is started when data to be printed are produced (or when slips are to be prepared). • Temperature is controlled at 155 °C. (Heater OFF over 155 °C. Heater ON below 155 °C.) • After printing, temperature is not controlled. (Heater is not turned ON.) • Fan motor starts revolving from the beginning of temperature control and stops 120 seconds after printing is finished. FAN CDPAGE (PC printing started) The Heater ON timing is set during Zero Cross interrupt. Fig. 15 2 PC printing • Temperature control is started when PC starts printing. • Temperature is controlled at 155 °C. (Heater OFF over 155 °C. Heater ON below 155 °C. 5 – 15 FO-2970MU i. Electrical connection Heater lamp: The 400W halogen lamp is used. This spring presses the pressure roller with a 690g pressure on one side. Thermistor: Thermistor of chip type with good response is used to respond to rapid heating (rapid warm-up of about 8 sec) of the heat roller. Temperature fuse 1 (132°C): Temperature fuse 1 is installed to the fusing cover. It blows off when the ambient temperature of the fusing cover rises abnormally (132°C). Temperature fuse 2 (187°C): Temperature fuse 2 is in close contact with the heat roller. It blows off when the heat roller temperature rises abnormally high (187°C). CNPW CNPRT CONTROL PWB PRINTER PWB POWER PWB ASIC (LR38784A) 131 HLON 2 127 PWRLY 1 IC1 Driver CNHT 1 HLL 15 HLON- Temperature fuse (132 °C) 16 PWRLY- Heater lamp CPU (SH7041) Temperature fuse (187 °C) 118 RTH CNLN 1 ACL 2 ACN +5V Thermistor CNRTH 1 +5V 2 RTH +24VS CNHT 3 HLN +24V CNFUSE 1 +24V 3 +24VS Fig. 16 • The heat roller surface temperature is maintained to the optimum level by controlling ON/OFF of the heater lamp according to the temperature data (voltage) from the thermistor. The heat roller surface temperature is controlled to 155°C. Two temperature fuses are provided to protect the heat machine from an abnormally high temperature in the fusing section. The heater lamp is lighted by the AC power. 5 – 16 FO-2970MU j. Timing chart Continuous printing processing • Printing process *1 Waiting according to fixing temperature (Environmental temperature) Pre-revolution processing *2 Top margin Timing from DPAGE (internal signal of ASIC) to BIAS ON (pre-revolution processing) is specified. READY DPAGE Before rotation of printing (unit:sec) MM VSYNC PMD PRSTT APCSTT MM LEND_ 3.5 PMD 3.0 APCSTT HSYNC_ LEND LDATAEN HSYNC LD_ LDATAEN MC 1.03 3.5 ACSIN 0.7 44%DC ON LD_ AC SIN 68%DC ON 4.0mm(*2) MCON 0.98 TC/Bias ACSIN PU 0.28 Min1.0(*1) Tc/BiasON (0.5) 0.68 HLON 0.54 PUS DREADY_ 1.25Typ. PIN DPAGE_ POUT Before rotation of printing After rotation of printing (Letter Size) AC 68% Fig. 19 143.9 AC 44% 93.1 unit(µs) 211.7 Revolution before cleaning when power is on and cover is closed Fig. 17 Unit: second Laser control becomes hard control from the movement when HSYNC interruption was permitted. ON MM 3.0 5.6 PMD ON Post-revolution processing APCSTT Timings from POUT to motor stop (post-revolution processing for printing) are specified. LEND_ Hard control start HSYNC_ MM LD_ OFF 3.0 APCST Generation LDATAEN OFF PMD OFF Harf line discharge(20Line) MC OFF ON 1.0 LEND 68%DC ON (5.0) ACSIN HSYNC_ OFF 0.47 TC/Bias output voltage LDATAEN OFF Cleaning Harf line discharge(20Line) LD_ TC/Bias MC OFF Sine wave form output 50% DC ON HLON 68% DC ON ACSCN DREADY_ 4.8 TC output 0.5 OFF TC/Bias output 0.54 LEND_ Hard control end LEND_ After rotation of printing (unit:sec) POUT 3.5 DPAGE_ Cleaning Fig. 20 OFF After rotation of printing STOP DREADY DPAGE Fig. 18 5 – 17 FO-2970MU k. Top margin control Top margin is set according to the number of lines (the number of HSYNC interrupt) from detail paper Pin On to LASER input. (4) MODEM control block 1) INTRODUCTION Conexant's FM336 modem is a V.34 half-duplex modem. It supports Group 3 facsimile transmission/reception at speeds up to 33,600bps in the V.34 half-duplex mode. In order to optimize the modem configuration for the line conditions, this modem uses V.34 technology. It connects at an optimally selected data rate so that speeds from 2,400bps to 33,600bps can be supported. The interval between Pin On and point D is 52.6747 mm. The interval between Point D and point B is: 27.33 (C-D) + 8.3769 (B-C) = 35.7069 mm If top margin is 4 mm, 52.6747 - 35.7069 + 4 = 20.9678 m This modem can be used on the general public telephone network using a network control unit (NCU) line termination device. This modem conforms to ITU-T V.17, V.21, V.23, V.27ter, V.29, and V.34 specifications. It also complies with V.8 and T.30 binary signaling conditions. This modem supports HDLC internally. Therefore, products using built-in error correction and the T.30 protocol do not need an external serial input/ output (SIO) line on DTE. This modem can execute HDLC framing, as specified in T.30, at all data rates. Since it can perform zero insertion/ deletion and CRC tasks, this allows enhanced SDLC/HDLC frame operation. The FSK flag pattern detector facilitates FSK detection during high-speed reception. In case of the actual software processing, chattering of the sensor is considered to be observed for 9 msec. The processing speed is 50 mm/sec; while chattering is being observed, paper is fed by 0.45 mm (9 x 50/1000 = 0.45 mm). In order to gain top margin of 4 mm, printing data should be processed after paper is fed by 20.5178 mm (20.9678 – 0.45 = 20.5178 mm) following PIN On detection. The base machine resolution in the sub-scanning direction is 391.16 dpi; If the value 20.5178 mm is converted into the number of lines, 315.9 lines are obtained from 391.16 x 20.5178/25.4. Accordingly the software set value is considered to be based on 316 lines. This modem features a programmable DTMF transmitter/receiver that operates in tone mode, and three programmable tone detectors. This modem is primarily suited to use in small system designs in such environments as work plants, offices, and homes because of its low power consumption and small size. This modem is packaged in a 100-pin PQFP. Similarly, considering from the fact that resolution of PC printing is 600 dpi, the number of lines is 484.6 lines (600 x 20.5178/25.4=484.6). The software set value is based on 485 lines. 2) FEATURES Process speed 50mm/sec LASER OPC drum speed 49mm/sec=(50x0.98) Pout sensor Discharge brush 9.3389mm(A-B) 8.3769mm(B-C) nip 5.7523mm Pin sensor B C A Paper exit roller Developing roller OPC drum Fusing Diameter ø24mm D nip 2.7693mm Paper feed roller 27.33mm(C-D) 30.3522mm(D-A) Transfer roller 52.6747mm(from Pin On) 37.2mm (until Pin On) 40.0697mm(from Pin Off) ø13.4(13.7) 100.4mm(from Pin On) 123.8410mm(from Pin On until Pout On) 207.875mm(from Pin Off) Fig. 21 5 – 18 • Two-wire, half-duplex fax modem that supports transmission/recep tion speeds up to 33,600bps - V.17, V.27ter, V.29, V.34, and V.21 2 channel - Short train option in V.17 and V.27ter • Two-wire, full-duplex data modem mode V.21 and V.23 (75bps TX/1,200bps RX or 1,200bps TX/75bps RX) • PSTN session start - V.8 signaling • HDLC supported at all the speeds - Flag sending, 0 bit insertion, ITU CRC-16 or CRC-32 calculation and sending - Flag detection, 0 bit deletion, ITU CRC-16 or CRC-32 checksum error detection - FSK flag pattern detection (during high-speed reception) • Tone mode and function - Programmable single or dual tone transmission - DTMF reception - Tone detection using three programmable tone detectors • Serial synchronous data • Parallel synchronous data • V.34 half-duplex and Automatic Rate Adaptation (ARA) • TTL- and CMOS-compatible DTE interface - ITU-T V.24 (EIA/TIA-232-E) (data/control) - Microprocessor bus (data/configuration/control) • Reception dynamic range: 0dBm ~ –43dBm (V.17, V.33, V.29, V.27ter, and V.21) –9dBm ~ –43dBm (V.34 half-duplex) • Programmable RLSD turn-on and turn-off thresholds • Programmable transmission level: 0 ~ –15dBm • Adjustable speaker output for monitoring communication signals • DMA support interrupt line • 16 byte FIFO data buffer (2) for transferring burst data, can be ex panded up to 255 bytes • NRZ1 encoding/decoding • Diagnostic function • +3.3V operation (+5V input possible) • +5V analog signal interface • Standard power consumption: - Sleep mode: 20mW - Normal mode: 250mW • 100-pin PQFP package FO-2970MU FM336 (IC8) Terminal description PIN Signal Name Interface 3 I/O Type 1 RESERVED – 2 RS2 3 RS3 4 5 6 /WR 7 /RD 8 /RDCLK 9 /RLSD 10 TDCLK 11 TXD 12 PIN Signal Name RESERVED Interface 3 I/O Type – 51 – IA Host interface 52 VSUB GND – IA Host interface 53 VSS GND – RS4 IA Host interface 54 NC – NC /CS IA Host interface 55 NC – NC IA Host interface 56 SLEEP MI IA Host interface 57 VDD1 PWR – OA DTE Serial interface 58 RESERVED – – OA DTE Serial interface 59 RESERVED – – OA DTE Serial interface 60 NC – NC IA DTE Serial interface 61 SR1IO MI Modem interconnect /CTS OA DTE Serial interface 62 VCORE PWR – 13 VDD1 PWR – 63 VDD1 PWR – 14 RESERVED – – 64 XTCLK 15 RESERVED – – 65 VSS – 66 RESERVED NC 67 RXD IA GND – – Modem interconnect DTE Serial interface – 16 VSS GND 17 NC – 18 /RESET OA Modem interconnect 68 /DTR IA 19 SR4OUT OA Modem interconnect 69 VDD1 PWR 20 NC – NC 70 IA_SLEEP 21 SR4IN IA Modem interconnect 71 VGG PWR 22 CLK_OUT OA Modem interconnect 72 YCLK OA 23 EYESYNC OA Diagnosis signal 73 XCLK OA Overhead signal 24 EYECLK OA Diagnosis signal 74 EYEXY OA Diagnosis signal 25 MAVSS GND – 75 /DSR OA DTE Serial interface 26 MAVDD PWR – 76 /RI OA Telephone lines interface 27 SPKR O(DF) Telephone lines interface 77 RINGD IA Telephone lines interface 28 TXA2 O(DD) Telephone lines interface 78 /RTS IA DTE Serial interface 29 TXA1 O(DD) Telephone lines interface 79 IRQ OA Host interface 30 VREF MI Modem interconnect 80 VSS GND 31 VC MI Modem interconnect 81 GPO0 MI Modem interconnect OA MI – DTE Serial interface DTE Serial interface – Modem interconnect – Overhead signal – 32 RIN I(DA) Telepone lines interface 82 RESERVED – – 33 MAVSS AGND – 83 RESERVED – – 34 /POR Modem interconnect 84 VDD1 PWR – 35 RESERVED – – 85 XTALI/CLKIN I Overhead signal 36 RESERVED – – 86 XTALO O Overhead signal 37 /TALK O(DD) Telephone lines interface 87 D0 IA/OB Host interface 38 VDD PWR – 88 D1 IA/OB Host interface 39 RESERVED – – 89 D2 IA/OB Host interface 40 RESERVED – – 90 D3 IA/OB Host interface 41 NC – NC 91 D4 IA/OB Host interface 42 M_CNTRL_SIN IA Modem interconnect 92 VDD1 PWR – 43 M_CLKIN IA Modem interconnect 93 D5 IA/OB Host interface 44 M_TXSIN IA Modem interconnect 94 D6 IA/OB Host interface 45 M_SCK IA Modem interconnect 95 D7 IA/OB Host interface 46 M_RXOUT IA Modem interconnect 96 RS0 IA/OB Host interface 47 M_STROBE IA Modem interconnect 97 RS1 IA/OB Host interface 48 RESERVED – – 98 PLL VDD PWR – 49 OH O(DD) Telephone lines interface 99 VSS GND – 50 VDD PWR – 100 PLL GND GND – LA Notes: I/O types: MI = Modem interconnect IA, IB = Digital input OA, OB = Digital output I(DA) = Analog input O(DD), O(DF) = Analog output NC = Not connect RESERVED = No external connection allowed Interface description: HOST = Modem control unit (Host) DTE = Data terminal equipment 5 – 19 FO-2970MU (5) Image signal process block LOCAL BUS CIS ASIC VIDEO SIGNAL LC82103 CLOCK (IC4) VREF+ VREF– Fig. 22 The CIS is driven by the LSI (LC82103), and the output video signal from the CIS in input into the LC82103. The ADC and buffer are provided in the LC82103, and the digital image processing is performed. n. Speaker amplifier The speaker amplifier monitors the line under the on-hook mode, outputs the buzzer sound generated from the SH7041, ringer sound, DTMF generated from the modem, and line sound. o. Adjustment of voice/ringer volume The voice/ringer volume can be adjusted by using the panel buttons “UP” and “DOWN”. • The ringer volume can be adjusted in the Stand-by mode by pressing the UP/DOWN button. • The reception level can be adjusted by pressing the UP/DOWN button when the handset is located in the off-hook state. • The speaker volume can be adjusted by using the speaker key. 5 – 20 FO-2970MU [3] Circuit description of TEL/LIU and Hook SW PWB 1. TEL/LIU block operation description (1) Block diagram LIU PWB CONTROL PWB HS CML GAIN -C CML TXOUT H SIGTX HS DETECTOR LINE L CI DETECTOR EXT. 0:CID 1:RX RXIN SIXGRX IC8 MODEM(FM336) TEL MUTE (H:MUTE) RX TEL IN TX TELOUT SPKR 0:MID 1:HIGH SP MUTE (H:MUTE) BZCONT 0:LINE 1:BZ BZCONT IC15 G.A LR38784A BZOUT SPEAKER MIC MUTE RCVOL VOL C VOL B VOL A SP MUTE TEL MUTE CI GAIN-C CML IC5 SH2 (7041) HS CI RHS +5VA +24VA DG HOOK-SW PWB Fig. 23 2) On-hook status detection circuit (2) Circuit description The TEL/LIU PWB is composed of the following 9 blocks. 1. Surge protection circuit 2. On-hook status detection circuit 3. Dial pulse generation circuit 4. CML relay 5. Matching transformer 6. Hybrid circuit 7. Signal selection 8. CI detection circuit 9. Power supply and bias circuit The on-hook status detection circuit detects the status of the hook switch (RHS) of built-in telephone, and the status of the hook of a telephone externally connected. (3) Block description This circuit comprises the photo-coupler PC1, resistors R1 and R2, Zener diodes ZD1 and ZD2. • The status of on-hook switch (RHS) is determined from the logical level of RHS signal. (RHS is in the hook SW PWB) RHS LOW: ON-HOOK RHS HIGH: OFF-HOOK • External telephone hook status detection circuit (HS) 1) Surge Protection circuit When an external telephone is connected and enters the on-hook mode, the LED of photo-coupler PC1 emits light and the light receiving element turns on. The status signal HS is input to the pin119 of (SH7041) (IC5: control PWB). This circuit protects the circuit from the surge voltage occurring on the telephone line. • The AR1 protects the circuit from the 390V or higher line surge voltages. HS LOW: EXT. TEL OFF-HOOK • The VA1 and VA2 protect the circuit from the 470V or higher vertical surge voltage. HS HIGH:EXT. TEL ON-HOOK 3) Dial pulse generation circuit The pulse dial generation circuit comprises the CML relay. 4) CML relay The CML relay switches over connection to the matching transformer T1 while the FAX or built-in telephone is being used. 5 – 21 FO-2970MU [Signals for status recognition according to input signals] 5) Matching transformer Signal Name The matching transformer performs electrical insulation from the telephone line and impedance matching for transmitting the TEL/FAX signal. RHS Function H: The handset is in the on-hook state. (On the HOOK-SW PWB) L: The handset is in the off-hook state. 6) Hybrid circuit CI The hybrid circuit performs 2-wire-to-4-wire conversion using the IC1 of operational amplifier, transmits the voice transmission signal to the line, and feeds back the voice signal to the voice reception circuit as the side tone. HS Incoming call (CI) detection signal. H: The handset or external telephone is in the on-hook state. L: The handset or external telephone is in the off-hook state. 7) Signal selection The following signals are used to control the transmission line of TEL/ FAX signal. For details, refer to the signal selector matrix table. [Other signals] Signal Name [Control signals from output port] Description TEL IN Line connecting relay and DP generating relay H: Line make L: Line break TEL OUT Signal Name CML SP MUTE Speaker tone mute control signal H: Muting (Power down mode) L: Muting cancel (Normal operation) TEL MUTE Handset reception mute control signal H: Muting L: Muting cancel TXOUT RXIN Handset receiver volume control signal RCVOL (The circuit is located in the control PWB.) Volume High Middle Low RCVOL H L L Set the line driver of MODEM (FM336) to – 6 dBm VOL A VOL B VOL C (The circuit is located in the control PWB.) GAIN-C (The circuit is located in the control PWB.) BZCONT (The circuit is located in the control PWB.) MIC MUTE Speaker volume control signal VRSEL1 VRSEL2 matrix VOL A VOL B VOL C H L L L L H L L L L H L RING./ Buzzer Receiving Function Receiving signal from line or modem Transfer signal to line Transmission (DTMF) analog signal output from modem Reception (DTMF, others) analog signal input into modem No. Signal Name (CNLIU) No. Signal Name (CNLIU) 1 +24V 7 2 3 DG +5VA 8 9 RHS TXOUT RXIN 4 5 CML 10 TELMUTE CI 11 TELOUT 6 HS 12 TELIN No. Signal Name (CNHS 1 and 2) No. Signal Name (CNHS 1 and 2) 1 RHS 2 DG DTMF High — High Middle — Middle Low — Low — Fixed — 8) CI detection circuit Reception gain switching signal L: When connected to line, 1: 1 gain H: When not connected to line, HIGH gain The CI detection circuit detects the CI signals of 15.3 Hz to 68 Hz. A CI signal, which is provided to the photo-coupler PC2 through the C3 (0.82 uF), R3 (22 K), and ZD3 when the ring signal is inputted from the telephone line. Speaker output signal switching H: Buzzer signal output L: When monitoring line signal 9) Power supply and bias circuits Handset mic mute control signal H: Muting L: Muting cancel The voltages of +5VA and +24V are supplied from the control PWB unit. 5 – 22 FO-2970MU (Example: Fax signal send) LIU PWB CONTROL PWB HS CML GAIN -C CML TXOUT H SIGTX HS DETECTOR LINE L CI DETECTOR EXT. 0:CID 1:RX RXIN SIXGRX IC8 MODEM(FM336) TEL MUTE (H:MUTE) RX TEL IN TX TELOUT SPKR 0:MID 1:HIGH SP MUTE (H:MUTE) BZCONT 0:LINE 1:BZ BZCONT IC15 G.A LR38784A BZOUT SPEAKER MIC MUTE RCVOL VOL C VOL B VOL A SP MUTE TEL MUTE CI GAIN-C CML IC5 SH2 (7041) HS CI RHS +5VA +24VA DG HOOK-SW PWB Fig. 24 [4] Circuit description of power supply PWB 1. Noise filter circuit Increase of the secondary output voltage 24 V is led to the overcurrent condition by turning on power zener diode D202 between 24 V output and GND. The filter part removes noises generated from the power unit to avoid noise release outside and prevent external noises from entering. Excessive surge such as thunder is prevented by varistor Z1. Thus overvoltage is protected by operating the overcurrent protective circuit of the control circuit. 2. Rectified smoothing circuit 4. 24 V circuit The rectified smoothing circuit rectifies AC input at diodes D10, 11, 12, and 13, and then smoothens it at capacitor C5 to supply DC voltage to the switching part. To supply output, transformer T1 output is rectified and smoothened with the use of diode D101 and capacitor C101. Voltage is controlled by Volume VR101. 3. Switching part 5. +5 V circuit This circuit adopts the ringing choke converter system of self-excited type. Transformer T1 output is rectified and smoothened with the use of diode D301 and capacitor C301 to stabilize +5 V output by using 3-terminal regulator IC301. By repeating ON/OFF of MOS FETQ1, this system converts DC voltage supplied from the rectified smoothing part into high-frequency pulse, stores energy in the primary winding of transformer T1 during ON period, releases energy to the secondary winding during OFF period, and supplies power. 6. Heater circuit To maintain the optimal temperature, the heater lamp is controlled by HLON signal from the control panel. Frequency changes according to output load; As load increases, ON period becomes longer. This HLON signal is to switch ON/OFF the heater lamp. If this signal is input LOW, PC2 is switched ON, resulting TRIACK TRA1 ON. Constant voltage is controlled by applying feedback to the control circuit via photo coupler from 24 V output. Accordingly, AC power is supplied to the heater lamp to switch the heater lamp ON. The overcurrent protective circuit detects prolonged ON period caused by excessive output load, lengthens Q1 OFF period by using the control circuit, and restricts energy stored in the primary winding of transformer T1. 7. Zero cross circuit When AC input reaches the zero cross point (0 V), PC3 is switched ON. When Q501 is switched ON, the zero cross signal is output to the control panel. 5 – 23 FO-2970MU T1 TRANSFORMER F1 NOISE FILTER CIRCUIT CN1 AC IN RECTIFIED SMOOTHING CIRCUIT SWITCHING CIRCUIT +5V CIRCUIT +5V +24V CIRCUIT +24VH +24V SW101 PC1 ZC ZERO CROSS CIRCUIT +24VS HEATER CIRCUIT HLON PC2 CN2 Fig. 25 [5] Circuit description of CIS UNIT This CIS unit picks up optical information from the document, converts it into an electrical (analog) signal and it to the control PWB. 2. Description of blocks 1. Block diagram The DL100-05AUJC is highly sensitive charged coupled image sensor that consists of 1728 picture elements. (1) CIS Receiving two drive signal (SI,CLK) from the control PWB, the transferred photoelectric analog signal SIG is impedance converted, and the signal AIN, is supplied to the control PWB. SH CISCLK (2) Waveforms VLED 1. CLK, SI, SIG signals within the control PWB. GLED CIS CLK +5V GND SI AiN OUTPUT CIRCUIT (emitter follower) SIG SIG 1 2 3 1720 Fig. 26 5 msec/line Fig. 27 5 – 24 1721 1722 8 7 6 5 BR2 10K x 4 1 2 3 4 8 7 6 5 1 2 3 4 BR3 10K x 4 8 7 6 5 6–1 CS0 CS1 CS2 CS3 RD WRL WRH RAS CASL CASH RDWR DREQ0 DREQ1 DRAK0 DRAK1 DACK0 DACK1 WDTOVF RES CK EXTAL XTAL PLLCAP PLLVCC PLLVSS AVREF AVCC AVSS PF7/AN7 PF6/AN6 PF5/AN5 AN4/PF4 PF3/AN3 PF2/AN2 PF1/AN1 AN0/PF0 N.M. 3 4 BR11(B) 10K x 4 6 5 IC5 SH7041 32bit RISC MICROPROCESSOR NMI A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 MD3 MD2 MD1 MD0 VCC VCC VCC VCC VCC VCC VCC VCC VCC +5V E ZC C324 N.M. DG (9-4I) F 14 28 42 61 79 87 93 117 141 129 71 55 35 6 57 58 59 /MEN 60 (9-5E) MPXC 144 R196 (9-3A) N.M. 64 56 R173 1K TSEN 72 (9-5E) BZCONT 1 TP107 (6-3F) R334 270 3 TP106 VFM 4 R341 100 (9-4E) 29 R342 68 PNLON (7-3E) 101 R371MIC MUTE (6-5A) 270 LAMPON 100 (7-2A) 1 8 51 R370 270 52 BR11(A) 136 R232 2 CML 7 10K x 4 (9-5A) RCVOL 134 R198 470 (6-2A) 133 270 R233 (9-3A) 132 R231 470 131 1K R199 100 130 D R339 0 DG 98 41 39 38 37 27 25 24 23 22 21 20 19 18 17 16 15 13 11 10 9 8 7 95 97 102 103 135 112 99 85 77 63 40 26 12 8 7 6 5 8 7 6 5 1 2 3 4 0.1 x 9 C37 C221 C180 C181 C160 C24 C25 C157 C179 C TELMUTE2 GAINC SPMUTE TELMUTE R197 B C161 A R161 270 R162 270 R193 270 (9-4A) (6-4A) (6-3H) (9-5A) R195 R228 N.M. +5V 5 6 7 8 DG 5 6 7 8 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS PD28 PD27 PD26 PD25 PE13 IRQ7 PD29 PD16 PA23 PA22 PA21 PA20 PA17 PA16 PA9 PA8 PA5 PA4 PA3 PA2 PA1 PA0 1 BR22 33 x 4 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 PE12 PE11 PE10 PE9 PE8 TIOC2B/PE7 TIOC2A/PE6 TIOC1B/PE5 TIOC1A/PE4 PD31 PD30 IRQ6 IRQ1 IRQ2 IRQ3 IRQ4 IRQ5 BACK BREQ PD24 +5V 4 3 2 1 92 91 90 89 88 86 84 83 82 81 80 78 76 75 74 73 143 142 140 139 138 137 116 115 114 45 46 65 70 69 68 67 66 30 33 62 8 7 6 5 G DG 1 2 BR9 3 100 x 4 4 1 2 BR6 3 33 x 4 4 +5VSH +5V 1 2 BR25 3 100 x 4 4 4 8 7 BR7 6 33 x 4 5 8 7 6 5 1 2 BR24 3 33 x 4 USOUT R125 33 R126 33 DG (2-3B) H D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 A[21:0] D[15:0] 18P x 22 DG C120 A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 CA4 100P x 4 C121 C118 C117 C112 C113 C114 C116 C115 C110 C111 C147 C148 C149 C150 C155 C156 C152 C153 C144 C145 C146 D107 DA204K +5V BR5 33 x 4 5 6 7 8 R131 100 R129 100 R130 100 BR23 33 x 4 /CS0 /CS1 /CS2 /CS3 /RD 4 3 2 1 CA1 CA3 100P x 4 100P x 4 R206 R208 10K 100 DG 5 6 7 8 C183 2200P 4 3 2 1 DG 5 6 7 8 N.N. CA2 100P x 4 H 1/9 4 3 2 1 DG R172 4.7K C123 2200P DG 5 6 7 8 +5V MRES C125 2200P C126 C124 2200P 2200P G 5 6 7 8 2 (7-5A) C127 2200P F 4 3 2 1 3 +5V R164 33 BR4 10K x 4 E 4 3 2 1 5 6 7 8 4 R194 10K (2-5C) (2-3G) (2-3G) (2-3G) (2-3G) (2-3G) /HSYNC /INT1 /INT2 /INT3 /INT4 /INT5 1 2 3 4 C154 N.M. DG R163 10K +5V N.M. C6 +5VSH D MPXB MPXA VOLC VOLB VOLA MB MA PWMSIN PMCLK R160 100 DG C128 R132 0 CPU block 4 3 2 1 4 3 2 1 50 (3-4D) 49 (2-4G) 54 (2-4G)(4-3E) 53 (3-4F) 43 R127 68 (2-4G)(3-4D)(3-4F)(8-4G) /WRL 48 R128 68 (2-4G)(3-4F)(8-4G) /WRH 47 R166 68 +5V (2-4G)(8-4G) /RAS 31 R169 100 (2-1E) /CASL 32 R170 100 (2-1E) 34 /CASH R171 100 (2-1E) /RDWR R234 36 R165 100 (2-1E) /DREQ0 33 109 (2-4G) /DREQ1 111 (2-4G) 110 DRAK0 R230 R203 68 (2-4H) 33 113 DRAK1 R202 68 (2-4H) 2 /DACK0 R205 68 (2-4H) 5 /DACK1 R204 68 (2-3H) R235 R236 44 /WDTOVF C220 C219 (2-3G) 10K 10K 108 /RESET N.M. DG DG DG DG (7-5D) 107 SHCK C222 (2-3G) 1000P 96 R3 R2 33 33 DG 94 R174 3.3K X1 C226 R240 105 6.912MHz 3K 104 C63 PLLVCC 470P R238 (9-3I) 200 C62 106 C224 0.1 C162 27P N.M. +5V 127 PLLVSS (9-3I) C163 DG 128 C217 22P 0.1 C27 124 DG 1000P 126 DG CHK24V (2-6B) DG 125 C182 1000P 123 PIN C26 (9-5E) 1000P 122 R201 470 121 CI (9-5A) 120 RHS R168 (9-5A) 270 119 HS (9-5A) 118 RTH R200 R333 N.M. (9-1G) DG 2K 470 /BACK /BREQ R134 0 C BR8 33 x 4 5 +5V +5V 8 7 6 5 (2-3H) (2-3H) B (9-3A) (9-3A) (6-3F) (6-2F) (6-2F) (9-5E) (9-5I) (9-5I) (9-5I) 6 A [1] Control PWB circuit I I (2-5H) (2-5H) (3-3A) (3-3G) (3-4D) (3-5F) (3-6A) (3-6D) (4-5E) (5-4D) (8-5A) (2-6G) (3-3D) (3-3I) (3-6C) (3-6F) (3-6I) (4-5E) (5-5D) (8-3A) 1 2 3 4 5 6 FO-2970MU CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT BR19 10K x 4 1 2 3 4 6–2 BR18 10K x 4 4 3 2 1 /TPB /TPA TPB TPA USOUT LEDDV4 LEDDV3 LEDDV2 LEDDV1 1 2 3 4 8 7 6 5 B DG R251 10K +5V 5 6 7 8 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 /PRAS /PCAS /PWR PA9 PA8 PA7 PA6 PA5 PA4 PA3 PA2 PA1 PA0 BR26 470 x 4 5 4 6 3 7 2 8 1 IC15 LR38784A GATE ARRAY 95 : GND 1 : GND C DG C247 1000P R229 10K /MDMINT D C244 1000P DG C277 18P C276 18P E C249 47P DG DG C275 18P F (2-6E) (2-6E) (2-6E) (2-6E) DG 2 14 31 49 51 52 70 84 105 106 118 126 137 147 151 155 156 164 169 180 189 200 76 /RAS 74 /CASH 75 /CASL 77 /RDWR 124 R286 33 /RASO 125 R285 33/CASHO 123 R287 33 /CASLO 119 /OE1 (3-4A) 121 /OE2 (3-2A) /OE3 (3-2G) 33 120 /WE1 (3-5A) /WE2 (3-2A) 122 34 /WE3 (3-2G) 89 LCPD2 (4-5I) LCPD3 (4-5I) 3 29 /MDMCS (5-3C) 30 /MDMRST (5-2C) 27 /MDMRD (5-4C) 28 /MDMWR (5-4C) 26 4 LCPD4 35 BZOUT 36 LCINT 37 /LCRD (4-3E) 38 /LCWR (4-3E) LCPD7 39 (4-5I) 40 LCPD5 (4-5I) 41 LCPD6 (4-5I) 32 CK16M (4-2E) E 12 DG R263 3K R262 270 N.M. C248 C246 C218 11 : LCDACKZ 135 : SYNCZ 5 : LCDREQ GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND RASZ CASHZ CASLZ RDWRZ RASOZ CASHOZ CASLOZ OE1Z OE2Z OE3Z WE1Z WE2Z WE3Z LCPD2 LCPD3 MDMCSZ MDMRSTZ MDMRDZ MDMWRZ MDMINTZ LCPD4 BZOUT LCINT LCRDZ LCWRZ SD SDE SDCK CK16M E A 5 6 7 8 BR16 270 x 4 (7-2A) (7-2A) (7-2A) (7-2A) (1-5H) (9-2E) (9-2E) (9-2E) (9-1A) R290 0 (3-3G) (3-3G) (3-3G) (3-3G) (3-3G) (3-3G) (3-3G) (3-3G) (3-2D) (3-2D) (3-2D) (3-3D) (3-3D) (3-3D) (3-3D) (3-3D) (3-3D) (3-3D) (3-3D) (3-3D) (3-3D) 12 A21 A20 A13 A12 A11 A0 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 RDZ WRHZ WRLZ CS2Z CS1Z DREQ0Z DREQ1Z DRAK0 DRAK1 DACK0Z DACK1Z SHCK INT1Z INT2Z INT3Z INT4Z INT5Z BREQ BACKZ RESETZ WDTOVFZ RESET2Z MTST LCPD1 VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC /WDTOVF /RESET2 MTP LCPD1 SHCK /INT1 /INT2 /INT3 /INT4 /INT5 A21 A20 A13 A12 A11 A0 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 /RD /WRH /WRL /CS2 /CS1 /DREQ0 /DREQ1 RTCDT RTCCK RTCCE RTCIO N.M. R292 +5V G 6 5 1 (1-6I) DATA CLK CE INTN 3 2 8 4 C274 100P XT XTN VCC VSS H /BREQ /BACK /RESET C291 0.1 H DG X6 32.768KHz DG C287 47P DG (1-5I) (1-5I) DRAK0 DRAK1 /DACK0 /DACK1 C285 100P A[21:0] A[10:1] C278 1000P C263 100P IC16 SM8578BV (1-3C) (4-3E) (4-5I) (4-5I) (1-3A) (1-6B) (1-6B) (1-6B) (1-6B) (1-6B) (1-4B) (1-4B) (1-4B) (1-4B) (1-4B) (1-4A) (1-4A) +5V R294 10K 7 R293 4.7K DG R295 10K C361 1000P C261 0.1 C39 0.1 C38 0.1 C40 0.1 C41 0.1 C34 0.1 1 2 X5 35.5721237MHz L100 0.47 C279 C290 47P 0.01 BR17 470 x 4 DG 5 4 /SEN4 (9-1E) 6 3 /SEN3 (9-1E) 2 /SEN2 R252 7 (9-1E) 1 /SEN1 470 8 (9-1E) /SEN0 (9-2E) LD3 (9-1A) LD2 (9-1A) R261 LD1 (9-1A) 270 LD0 (9-1A) RS (9-2A) /LCDACK0 (4-5I) R260 100 R268 200 1 2 R291 1M DG 1 DG R258 470 X4 20.95261MHz C260 10P 7 14 R257 0 13 MA MB PMDZ APCSTT SAMP VIDEO PRTCLK PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 PRASZ PCASZ PWRZ PA9 PA8 PA7 PA6 PA5 PA4 PA3 PA2 PA1 PA0 PEPCKO PEPCKI TPBZ TPAZ TPB TPA USOUT LEDDV4 LEDDV3 LEDDV2 LEDDV1 SEN4Z SEN3Z SEN2Z SEN1Z SEN0Z LD3 LD2 LD1 LD0 RS 190 191 192 193 194 206 195 196 197 198 199 201 202 203 204 205 62 63 64 65 66 47 48 45 46 43 44 50 57 58 59 60 61 78 79 110 67 55 42 88 208 207 170 158 157 138 104 103 54 53 95 1 D[15:0] G C264 100P 2 3 4 C262 15P DG 7 10 DG F D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 LCPD0 EXINT1Z TEST1 RTCIO RTCCE RTCDT RTCCK B4SNS ORGSNS FRTSNS XBPSEI XBPINI XBPAF XBPOFT BPOSE BPOPE BPOBY XBPOACK BPBD0 BPBD1 BPBD2 BPBD3 BPBD4 BPBD5 BPBD6 BPBD7 XBPSTB POUTZ PINZ DOPZ PWRLY PUS TC_BIASON HLON MCON PE R259 1M 11 IC18E 74HCU04 14 IC18F +5V 74HCU04 LCDREQ MA MB PMD APCSTT SAMP VIDEO 135 5 139 140 133 134 136 146 R256 171 68 102 101 100 99 83 82 81 80 113 111 112 85 98 97 96 94 93 92 91 90 86 107 108 117 116 115 114 56 6 4 3 BR15 7 2 10 x 4 8 9 1 18 19 20 21 22 13 15 16 17 10 11 (1-6B) 470 470 470 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 /HSYNC R282 20K +5V C286 470P DG (4-5I) (9-5I) (9-5E) (9-5E) (9-5E) (9-5E) (9-5I) +5V LCPD0 172 173 174 175 176 177 178 179 181 182 183 184 185 186 187 188 87 109 73 68 69 72 71 25 24 23 168 163 160 167 166 165 162 161 159 154 153 152 150 149 148 145 144 143 142 141 127 130 129 128 131 132 +5V SYNC DG C304 680P R283 33K R284 33K E D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 5 (9-5I) R280 1K +5V R281 680 (1-2B) +5V R250 R253 R254 R271 R275 R278 R272 R273 R274 R276 R277 R279 R315 R301 R316 R302 R317 R304 R318 R305 DG C289 0.1 CHK24V D RTCIO RTCCE RTCDT RTCCK /B4SNS /ORGSNS /FRTSNS NSELECTIN NINIT NAUTOFD NFAULT SELECT PERROR BUSY NACK DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 NSTROBE POUT PIN DOP PWRLY PUS TC/BIASON HLON MCON PE R288 3.9K R289 20K C (2-1F) (2-1F) (2-1F) (2-1F) (9-1E) (9-2E) (9-2E) (9-4I) (9-4E) (9-4I) (9-4E) (9-4I) (9-4E) (9-4I) (9-4E) (9-5E) (9-5I) (9-4E) (9-4I) (9-4E) (9-4I) (9-4E) (9-4I) (9-5I) (9-5E) (9-5E) (9-5I) (9-5E) (9-5I) (9-5E) (9-5I) (9-5E) (9-5I) +24VS B (4-5I) 6 Gate Array block A C305 10P C306 10P (1-5A) (1-5A) (7-5D) (1-3A) (1-3A) (1-3A) (1-3A) I VBAT 2/9 I 1 2 3 4 5 6 FO-2970MU (1-4B) (1-4B) (1-4B) (1-4B) (3-4A) (3-4A) (3-4A) (5-3C) (4-5I) (6-1H) (4-2E) (9-2A) 6–3 1 2 3 4 5 6 (2-1D) (2-1D) (1-5I) (2-1D) (2-1D) (2-1D) (2-1D) (2-1D) A DG C269 /WE2 /OE2 A[10:1] /CASLO /CASHO /RASO DG C272 /WE1 /OE1 (1-5I) C270 N.M. R265 100 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 C271 N.M. R266 100 A[10:1] A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 R264 100 R267 100 11 12 15 16 32 28 27 26 25 24 23 20 19 18 17 31 30 14 13 29 11 12 15 16 32 28 27 26 25 24 23 20 19 18 17 31 30 14 13 29 Memory block A VSS VSS VSS VCC VCC VCC I/O15 I/O14 I/O13 I/O12 I/O11 I/O10 I/O9 I/O8 I/O7 I/O6 I/O5 I/O4 I/O3 I/O2 I/O1 I/O0 VSS VSS VSS VCC VCC VCC I/O15 I/O14 I/O13 I/O12 I/O11 I/O10 I/O9 I/O8 I/O7 I/O6 I/O5 I/O4 I/O3 I/O2 I/O1 I/O0 B 1M x 16bit DRAM N.C. N.C. N.C. N.C. N.C. A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 LCAS UCAS RAS WE OE IC11 HY5118164CJC-6 1M x 16bit DRAM N.C. N.C. N.C. N.C. N.C. A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 LCAS UCAS RAS WE OE IC13 HY5118164CJC-6 B 42 37 22 1 6 21 41 40 39 38 36 35 34 33 10 9 8 7 5 4 3 2 42 37 22 21 6 1 41 40 39 38 36 35 34 33 10 9 8 7 5 4 3 2 C D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 C273 0.1 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 C DG (1-5I) (1-5B) (1-4B) DG C253 0.1 D (2-4B) DG R320 33 7 22 9 20 19 18 17 16 13 12 11 10 /PWR PA9 PA8 PA7 PA6 PA5 PA4 PA3 PA2 PA1 PA0 E 12 31 22 30 28 26 24 21 19 17 15 29 27 25 23 20 18 16 14 DG VSS VSS N.C. N.C. VCC VCC I/O7 I/O6 I/O5 I/O4 I/O3 I/O2 I/O1 I/O0 E 512K x 8bit DRAM WE OE RAS CAS A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 15 28 6 21 1 14 27 26 25 24 5 4 3 2 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 C43 0.1 IC17 HM514800-70J VSS VSS VCC Q15A-1 Q14 Q13 Q12 Q11 Q10 Q9 Q8 Q7 Q6 Q5 Q4 Q3 Q2 Q1 Q0 EPROM A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 E G BYTEVPP N.C. R321 33 8 R319 33 23 1 2 33 34 35 36 37 38 39 40 41 3 4 5 6 7 8 9 10 11 13 32 42 IC14 M27C800 /PRAS /PCAS (2-4B) PA[9:0] A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 R269 N.M. (2-4B) (2-4B) C250 0.1 +5V (1-6I) A20 /CS0 /RD A[19:1] (1-5I) D[15:0] C254 0.1 C268 C267 0.1 0.1 +5V D[15:0] (1-6I) D C320 0.1 +5V DG F (2-1D) (2-1D) DG C362 /WE3 /OE3 A[10:1] (2-4B) 24 29 22 30 2 31 3 28 4 25 23 26 27 5 6 7 8 9 10 11 12 R372 100 G GND VCC 11 12 15 16 32 28 27 26 25 24 23 20 19 18 17 31 30 14 13 29 16 32 1 21 20 19 18 17 15 14 13 DG C266 0.1 VSS VSS VSS VCC VCC VCC I/O15 I/O14 I/O13 I/O12 I/O11 I/O10 I/O9 I/O8 I/O7 I/O6 I/O5 I/O4 I/O3 I/O2 I/O1 I/O0 H 1M x 16bit DRAM N.C. N.C. N.C. N.C. N.C. A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 LCAS UCAS RAS WE OE 42 37 22 1 6 21 41 40 39 38 36 35 34 33 10 9 8 7 5 4 3 2 D7 D6 D5 D4 D3 D2 D1 D0 H IC22 HY5118164CJC-6 1Mbit SRAM A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 OE W S1 S2 N.C. DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 IC21 BS62LV1024 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 G R373 C363 100 N.M. N.M. R338 R225 100 R337 VBAT N.M. R336 0 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 R335 33 (1-5I) PD[7:0] C319 0.1 +5V PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 (1-4B) (1-4B) (1-4B) (7-4D) /RD /WRL /CS3 TCS1 A[16:1] (1-5I) D[15:0] (1-6I) F DG I C366 0.1 D[15:0] D15 (1-6I) D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 +5V (1-6I) C44 C365 0.1 0.1 VBAT D[7:0] 3/9 I 1 2 3 4 5 6 FO-2970MU 6–4 1 2 3 4 5 6 (9-5C) A AO +5VR D105 DA204K DG Reading block A B B R186 N.M. DG C E R340 2.2K +5VR B Q101 2SA1037K Q100 2SA1037K B DG C E R116 N.M. 2.2K R331 +5VR C C C214 30P DG 4 2 C215 30P D R224 0 R226 0 DG R225 1M X3 16MHz 1 DG 7 3 14 +5V IC18B 74HCU04 R332 0 D DG 7 1 14 +5V 2 IC18A 74HCU04 R223 68 AIN E CK16M (2-1C) (4-5E) C259 0.1 +5V (2-1C) LCINT AIN /CS2 /LCRD /LCWR /RESET2 DG DG 14 9 7 F 8 F 25 33 39 40 35 29 22 21 32 23 26 27 28 11 12 13 14 15 16 18 19 20 1 2 3 4 5 6 7 8 AGND AGND AVDD DGND DGND DGND DGND DVDD DVDD DVDD DALRL DAHRL DAHRH DALRH TEST SH CLK1 CLK2 RS ATAPH ATAPL TRIG ICLK MTP/PP7 DACK/PP5 DREQ/PP6 PD7/SD PD6/SDCK PD5/SDE PD4/PP4 PD3/PP3 PD2/PP2 PD1/PP1 PD0/PP0 CLKIN SAMP/LININT AIN TEMP REF CS RD WR RESET A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 D7 D6 D5 D4 D3 D2 D1 D0 IC4 LC82103 36 46 43 9 17 49 64 10 24 56 37 38 42 44 34 63 61 60 62 41 45 31 30 59 57 58 47 48 50 51 52 53 54 55 G G IMAGE SIGNAL PROCESSOR C178 N.M. R191 100 R190 100 D7 D6 D5 D4 D3 D2 D1 D0 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 IC18D 74HCU04 +5V A[12:0] (4-2E) D[7:0] (1-5I) (1-4B) (2-1C) (2-1C) (2-3G) (1-6I) E C142 0.1 +5VR DG C10 47/16 +5V H DG CISSI CISCLK I I (9-5D)(9-5C) (9-5D)(9-5C) (2-3G) (2-2A) (2-5B) (2-1C) (2-1C) (2-1C) (2-1C) (2-1D) (2-1D) (2-3G) (2-6E) 4/9 MTP /LCDACK0 LCDREQ LCPD7 LCPD6 LCPD5 LCPD4 LCPD3 LCPD2 LCPD1 LCPD0 DG +5V R124 10K +5V C177 N.M. C9 47/16 R119 10K DG C108 0.01 C107 0.01 C64 C143 C22 0.1 0.1 0.1 DG +5VR TP411 TP412 100 68 68 68 68 68 68 68 68 R123 33 R120 0 R345 R121 R117 R227 R346 R347 R348 R349 R350 R122 100 H 1 2 3 4 5 6 FO-2970MU 6–5 1 2 3 4 5 6 A C104 1 +5V 2 A DG 1 3 DG REG1 XC62FP3302P K D100 1SS355 C376 0.1 Modem block A B MAG +5VA +3.3V C58 22/50 C57 22/50 +3.3V C322 1 B C /MDMINT C379 0.1 2 MAG L101 10 (2-1D) 1 C DG DG C382 18P (2-1D) 6 R390 18P D[7:0] 1 2 +3.3V D R380 100 X2 28.224MHz D0 D1 D2 D3 D4 D5 D6 D7 DG MAG R379 47K R398 N.M R378 TP204 10 A0 A1 A2 A3 A4 100 100 68 C381 2200P DG C380 2200P DG R377 4.7K /MDMRST 5 D 0.1 0.1 0.1 0.1 0.1 0.1 R374 R375 R376 A[4:0] /MDMRD /MDMWR /MDMCS IC18C 74HCU04 (2-1D) (2-1D) (2-1D) (1-6I) 0.1 0.1 0.1 (1-5I) C50 C51 C52 DG +5V C45 C46 C47 C48 C371 C49 85 86 52 16 53 65 80 99 43 22 19 44 17 20 39 41 48 34 18 54 55 60 79 21 46 87 88 89 90 91 93 94 95 96 97 2 3 4 7 6 5 62 38 50 71 69 63 13 57 84 92 26 E XTALI/CLKIN XTALO VSUB VSS VSS VSS VSS VSS M_CLKIN CLK_OUT SR4OUT M_TXSIN N.C N.C N.C N.C N.C POR RESET N.C N.C N.C IRQ SR4IN M_RXOUT D0 D1 D2 D3 D4 D5 D6 D7 RS0 RS1 RS2 RS3 RS4 RD WR CS VCORE VDD VDD VGG VDD1 VDD1 VDD1 VDD1 VDD1 VDD1 MAVDD PLL_GND PLL_VDD MAVSS MAVSS RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED TXA2 TXA1 RIN VREF VC M_STROBE EYESYNC EYECLK M_SCK EYEXY GRO0 RDCLK YCLK XCLK SLEEP IA_SLEEP RESERVED RESERVED RESERVED M_CNTRL_SIN SR1IO DTR DSR XTCLK TDCLK RTS CTS RLSD TXD RXD RINGD SPKR RI OH TALK IC8 FM336 33600 bps FAX MODEM E 100 98 33 25 51 1 14 15 58 59 66 82 83 28 29 32 30 31 47 23 24 45 74 81 8 72 73 56 70 35 36 40 42 61 68 75 64 10 78 12 9 11 67 77 27 76 49 37 F F MAG TP212 TP211 TP210 TP208 TP209 R383 10K TP206 TP207 R382 10K TP205 C53 0.1 C60 10/50 C61 10/50 DG C388 0.1 C389 0.1 C59 10/50 C386 0.1 +5V G 1 G R381 0 L102 0 2 DG +3.3V (6-3D) H R384 0 (6-5B) (6-5B) (6-3A) MAG TXA2 TXA1 SIGRX SPKRP H DG I 5/9 I 1 2 3 4 5 6 FO-2970MU 6–6 1 A (9-5A) (1-1D) DG C54 N.M DG E C TELIN DG RCVOL N.M C55 VREF (2.5V) R395 4.7K R178 10K +5V +5VA R100 1.5K B DG R327 3.3K 7 14 DG R330 3.3K C133 0.1 5 IC1D NJM2902M – 13 + 12 C35 0.1 C131 R138 1 1.5K R101 47K +24VA DG 11 4 TXA2 TXA1 DG VREF R386 (2.5V) 0 7 R137 62K – 6 + 5 C100 1000P DG 11 4 C130 470P (5-3H) (5-2H) 4 3 IC2B BU4066 14 +24VA +5V C411 1 Q105 2SC2412 +5VA2 DG E C IC1B NJM2902M B K D101 1SS355 A SIGRX GAINC DG (5-2H) (1-1C) Q104 DTC114 MIC MUTE B C392 N.M (1-1D) (9-5A) R394 TEL OUT 1K B C56 N.M. 2 3 4 5 6 Analog block A 4 – 5 3 C DG 8 15 DG R182 62K DG 2 1 R329 10K R328 10K R218 11K R183 27K (5-5H) R215 0 D C197 0.1(K) R180 44.2K C166 330P 0 1 11 14 E DG +5V C165 0.1(K) R175 3.3K 16 +5V (9-5A) N.M E 7 C400 0.1 7 8 14 11 14 7 1 14 DG R179 10K 6 12 13 F F C196 0.1(K) (1-1D) R217 20K IC2C BU4066 R149 9 33K IC2D BU4066 R148 10 120K IC2A BU4066 R212 390K N.M. R150 2 1M BZCONT (9-5A) C401 +5V TXOUT IC1C NJM2902M DG (9-4A) 8 IC7C 8 HCF4053 DG 12 13 RXIN EXTSIG +5VA2 DG 11 4 +24VA 9 – 10 + R214 TP600 N.M. R391 44.2K SPKRP C129 1 R177 0 R176 3K +5VA DG C7 10/50 C390 N.M. C397 N.M. R388 6.2K R389 22K C395 0.1(K) C396 0.1(K) IC7B HCF4053 1 0 16 10 +5V DG C1 4.7/50 D IC1A NJM2902M DG R393 3.3K 1 R387 10K DG 11 + R392 1K 3 2 4 +24VA C391 1000P IC7A DG HCF4053 1 0 16 9 +5V 8 DG +5VA C394 1 R385 10K C VOLC C199 0.01(K) VOLA VOLB R245 100K C409 0.1 DG G C231 4700P C405 1000P DG R246 20K R397 BLM11A102 N.M. R352 N.M. R367 IC9 NJM2113 VEE VSS VDD IC7D HCF4053 6 INH 5 R244 150K C230 330P 7 8 6 DG 1 4 2 – 3 + C12 1/50 DG R247 2K (1-6E) (1-6E) (1-6E) DG DG C13 4.7/50 DG R213 3K C15 47/16 +5V DG G DG C36 0.1 H BZOUT SPMUTE SP– R396 BLM11A102 SP+ 7 8 16 +5V H (2-1C) (1-1C) (9-1E) (9-2E) I 6/9 I 1 2 3 4 5 6 FO-2970MU 6–7 A TPA TPB /TPA /TPB LAMPON MRES R133 10K DG C351 15P DG N.M. DG MG MG C228 1 B 8 G 7 6 5 4 1 2 3 C407 1000P VOUT VCC COM IC6 ULN2003A C189 1000P 9 10 11 12 13 16 15 14 IC20 PST596 1 M/R 2 SUB 3 GND 4 5 C 2 1 Q1 2SC4081 SW1 C323 DG R242 4.7K E C +5V TXPA TXPB /TXPA /TXPB GLED TX24V F100 KAB2404 801 +24V B ZD2 RD22FB3 R239 10K R241 1K +5V C (9-3C) (9-3C) (9-4C) (9-4C) (5-5B)(9-5D) (9-3C) DG N.M. D TSC1 RESET D (3-4F) (1-3C)(2-3H) E E (1-1D) PNLON +5V DG 2 1 B R353 10K E F E R296 0 0 0 R369 R351 R368 0 Q103 DTC114 R354 4.7K C DG B C Q102 2SA1036 D103 HRW0502A R322 5.6K FG4 FG3 FG2 FG1 BAT CR2032 D102 1SS355 F 3 DG 2 1 D1 DAP202U 1 (2-3B) (2-3B) (2-3B) (2-3B) (1-1D) (1-5B) C350 2 3 4 5 6 B Reset/Driver block A DG R325 10K R324 10K R323 10K G N.M. R209 R210 R211 C408 0.1 N.M. R355 +5V G MG +5VPN DG C21 33/16 +5V +24VA VBAT H H 7/9 I I 1 2 3 4 5 6 FO-2970MU 6–8 1 2 3 4 5 6 (1-6I) (1-5I) A D[15:0] A[21:0] Other block A D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 B B 4 3 2 1 5 6 7 8 +5V 4 3 2 1 5 6 7 8 +5V BR12 10K x 4 BR1 10K x 4 C 4 3 2 1 5 6 7 8 4 3 2 1 5 6 7 8 C BR29 10K x 4 BR27 10K x 4 4 3 2 1 5 6 7 8 4 3 2 1 5 6 7 8 D BR13 10K x 4 BR21 10K x 4 D 4 3 2 1 5 6 7 8 R270 10K BR30 10K x 4 E 4 3 2 1 5 6 7 8 E BR14 10K x 4 4 3 2 1 5 6 7 8 F BR28 10K x 4 F R343 10K (1-4B) (1-4B) (1-4B) G /WRH /WRL /RD G H DG H N.M. I 8/9 I 1 2 3 4 5 6 FO-2970MU C252 C251 C119 6–9 C193 56P C190 56P C191 56P C192 56P RS E LD0 LD1 LD2 LD3 LEDDV1 C R364 10K R365 10K R366 10K C208 C237 C209 C238 C210 C241 C211 C242 C212 C243 C236 1 C207 C235 C206 C234 C205 C233 D 1 1 1 2200P 2200P 1000P 1000P 1000P 1000P 1000P B DG 12 13 14 15 16 17 18 19 20 21 22 B22B-PHDSS-B CNPN LEDDV2 LEDDV3 LEDDV4 /FRTSNS /ORGSNS /SEN0 /SEN1 /SEN2 /SEN3 /SEN4 /B4SNS (2-3B) (2-3B) (2-3B) (2-6E) (2-6E) (2-2A) (2-2A) (2-2A) (2-2A) (2-3A) (2-6E) E (6-4H) (6-3H) SP+ SP– MG +24V DG C257 C325 1000P C346 A 56P N.M. C194 C347 1000P +24VS DG MG F C258 N.M. DG N.M. DG B2B-PH-K-R 1 2 CNSP B3B-PH-K-S 1 2 3 CNFUSE MG N.M. C308 0.1 C348 1 (2-2A) (2-1C) (2-2A) (2-2A) (2-2A) (2-2A) (2-3B) C229 1000P 1 2 3 4 5 6 7 8 9 10 11 C187 56P C204 0.1 C186 56P +5V C185 56P MG N.M. +5V +24VH C17 2 DG (1-1D) VFM NACK PERROR NFAULT NINIT DATA1 DATA3 DATA5 DATA7 100 100 0 200 0 0 0 0 1b 2b 3b 4b 5b 6b 7b 8b 9b 10b 11b 12b 13b 14b 15b 16b 17b 18b 19b 20b 21b 22b 23b 24b 25b (1-2B) 50pin 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12a 13a 14a 15a 16a 17a 18a 19a 20a 21a 22a 23a 24a 25a MG G R306 20K RTH +24VH MG C42 0.1 R1 10 +5V +5V C281 0.1 C18 47/16 100 33 0 0 R300 R299 R298 R297 H B2B-PH-K-S 1 2 CNRTH DG C16 100/50 PWMSIN DOP DG (1-6D) (2-6C) N.M. C360 +24VS 9/9 I PLLVCC PLLVSS N.M. I (1-3B) (1-2B) MA (1-6D)(2-5B) VIDEO (2-5B) SYNC (2-5A) PMCLK (1-6D) PE (2-6C) PUS (2-6C) HLON (2-6C) NSTROBE (2-6D) DATA2 (2-6D) DATA4 (2-6D) DATA6 (2-6D) DATA8 (2-6D) ZC (1-1F) BUSY (2-6D) SELECT (2-6D) NAUTOFD (2-6D) NSELECTIN (2-6E) 100 H R303 +24VA DG C20 47/16 C307 C326 0.1 56P DG DG DG +24V C357 1000P B6B-PH-K-S 1 2 3 4 5 6 CNMT (2-6D) (2-6D) (2-6D) (2-6D) (2-6D) (2-6D) (2-6D) (2-6D) R314 R313 R312 R311 R310 R309 R308 R307 C309 C310 C312 C313 C315 C410 1000P TP13 TP12 TP11 TP10 TP14 CISCLK GLED CISSI DG POUT PIN TSEN /MEN MB SAMP APCSTT PMD MCON TC/BIASON PWRLY N.M. C188 56P /TXPB /TXPA TXPB TXPA TX24V R360 R361 R362 R363 (2-6C) (2-6C)(1-2B) (1-1D) (1-1E) (2-5B)(1-6D) (2-5B) (4-4I) (2-5B) (2-5B) (4-4I) (7-2D) (2-6C) +24VH (2-6C) (2-6C) C19 N.M. +5VPN (7-2D) (7-2D) (7-2D) (7-2D) (7-3D) C8 47/16 B7B-PH-K-S 8 9 10 N.M. DG CNPRT G C293 0.1 6R-FJ 1 2 3 4 5 6 CNLIUB DG C352 MG 2200P DG C173 0.1 C175 1000P 1 2 3 4 5 6 7 F C301 47P C300 1000P C299 4700P C298 4700P C342 C343 C344 C330 C345 C321 C297 C314 C311 C296 C295 C294 DG C174 N.M. C172 330P R359 0 R357 0 R358 0 DG R356 0 TP7 CNCIS E N.M. EXTSIG TELMUTE2 MPXA MPXB MPXC RCVOL 12R-FJ C195 1000P +24VH TP8 CISSI CISCLK GLED TP9 TELMUTE (4-4I) (4-4I) (7-2D) AO +5V D C303 3 (6-4E) (1-1C) (1-6E) (1-6E) (1-1E) (1-1D) C255 N.M. +24VA +5VA DG C256 1000P CML CI HS RHS TXOUT RXIN TELMUTE TELOUT TELIN (4-4A) C329 56P C C341 C340 C339 C338 C337 C336 C335 C334 C333 C332 56P C331 N.M. C316 C317 4700P C318 4700P 4 (1-1D) (1-2B) (1-2B) (1-2B) (6-5E) (6-3E) (1-1C) (6-6A) (6-2A) DG TP1 TP2 TP3 TP4 TP5 TP6 1 2 3 4 5 6 7 8 9 10 11 12 CNLIUA B N.M. 5 6 Connector block A 1 2 3 4 5 6 FO-2970MU C213 2200P FO-2970MU Control PWB parts layout (Top side) 6 – 10 FO-2970MU Control PWB parts layout (Bottom side) 6 – 11 6 – 12 B C AR1 RA-391P-V6-2 C SW1 HOOK SW 3 EX RING EX TIP B 2 M 1 VA1 ERZVA5D471 RING TIP A +24VA CNHS1-2 N.M. A D2 1SS133 K CML JP5 L7 HOOK SW PWB(F3134) CNHS1-1 MJ2-4 MJ2-3 MJ1-4 MJ1-3 DG E B N.M. Q102 DTC114EK C DG L8 JP6 B CML RHS DG CNLIUA-4 CNLIUA-7 (1-3G) CNHS2-2 CNHS2-1 N.M. N.M. RHS L5 R-5C JP3 L4 R-5C JP2 VA2 ERZVA5D471 C100 0.1 2 2 ARG 1 1 L3 R-5C L2 R-5C ZD1 RD2.2FB2 R1 91 VREF R2 30 +24VA C DG R105 1K R106 1K +5VA N.M. JP1 M B DG 3 4 DG 3 4 C4 47/50 PC1 PC814X PC2 TLP521-BL DG D C101 1000P 1 C6 22/50 DG +5VA +24VA HS CI PC2 TLP521-BL 2 D1 1SS133 A K R7 22K R6 4.7(1/2W) C102 1000P DG ZD3 HZ27-A R3 22K (1/2W) C3 0.82/250 L1 EL0909RR-102K-2 CML OUAZ-SH-124DZ C PC1 PC814X ZD2 RD2.2FB2 D 2 1 – + DB1 0R5G4B42 ~ ~ CNLIUA-2 CNLIUA-3 CNLIUA-1 DG R114 3.3K CNLIUA-6 3 4 5 –6 + E N.M. R101 13K R102 10K DG DG C108 1000P R111 51K C109 1000P R117 1K C1 10/50 G C10 10/50 R4 15(1/2W) Q1 BS108 R5 15(1/2W) R8 150 DG +5VA R116 1.5K R115 1.5K 1 C9 4.7/50 E L6 JP4 N.M. B +5VA RX+ C112 2200P RX– G TEL MUTE TELIN N.M. TX– TX+ RHS C103 2200P TELOUT +5VA C8 4.7/50 C111 1 G R113 3.3K DG Q101 DTC114EK C 4 8 560P 36K VREF C11 DG 2.2/50 S D Q103 2SC2412KR F 3 + 2 – C106 R112 IC1 NJM2904D C105 3300P R110 0 F ZD4 MTZJ6.8B DG R109 16K R108 47K R107 620 C107 Q104 DTC114EK IC1 NJM2904D 7 R118 11K C110 2200P ZD5 1ZC27 VREF ZD6 HZ2C1 ZD7 HZ2C1 C7 4.7/50 DG VA3 TNR07G101K 2 1 C104 0.033 T1 TRTEP17-0411F CNLIUA-5 C5 0.01 C2 2.2 E D3 1 2 3 4 5 6 A [2] TEL/LIU and Hook SW PWB circuit CNLIUA-10 CNLIUA-12 MJTEL-2 MJTEL-3 (1-2B) MJTEL-4 MJTEL-1 CNLIUA-11 CNLIUA-9 H CNHS1/2 1 RHS 2 DG I 1/1 CNLIUA-8 CNLUA 1 +24V 2 DG 3 +5VA 4 CML 5 CI 6 HS 7 RHS 8 TXOUT 9 RXIN 10 TELMUTE 11 TELOUT 12 TELIN RXIN TXOUT H I 1 2 3 4 5 6 FO-2970MU D4 FO-2970MU TEL/LIU and Hook SW PWB parts layout (Top side) 6 – 13 FO-2970MU TEL/LIU and Hook SW PWB parts layout (Bottom side) 6 – 14 6 – 15 C35 1000P/6KV A B DG 3 2 K C DG A 6 T1 0022GC 7 10 12 ZD3 RD30JS DG 5 R40 1 560 6 2 D DG C22 1000P R38 1M 2 Q3 C1815 DG 1 DG 3 1 Q6 A933S 3 R39 5.1K CNPL 1 +24V 2 PUS S2B-PH-K-E DG 2 A K E R15 4.7K 2 DG DG C14 4700P R33 62 DG +24V C45 1000P 1 2 DG DG D1 DSM1D R41 330K R57 100M RK(1/2W) 1 FG K D9 SHV-02 A A C20 0.015(F) VR2 RH0165(200K) R53 3.9M(1/2W) RCR50 C36 1000P/6KV C37 1000P/1KV A K C33 1000P/3KV Q5 2SD1264 R17 10K R16 15K R32 3.0(1/2W) DG 3 1 +24VP DG C44 1000P C5 1000P ZD1 RD2.4ES HIGH VOLTAGE AREA FG K C19 4700P(F) D8 SHV-06 K D7 D2 D3 SHV-06 SHV-06 SHV-06 C34 1000P/6KV D5 SHV-03 DG F +24VP (2-2C) (2-4C) DG C7 1000P MG ZC R45 1K MG 9 COM 10 11 12 13 14 15 16 G IC1 ULN2003 MG R44 1K MG 8 7 6 5 4 3 2 1 MA MB G +24V +24VH DG R1 C2 47/35 MG N.M. +5V PWMSIN H CNPW 1 +5V 2 DG 3 DG 4 +24VH 5 MG 6 MG 7 +24VS 8 PWRLY 9 HLON 10 +24V 11 +24V 12 ZC 9176B-12L-TL MG MCON PUS TC/BIASON HLON PWRLY MEN 13 8 R12 10K +5V H 14 7 TRANSISTOR ARRAY MG +24VH C6 1000P 24VS C12 1000P C8 1000P 1 C41 1000P/1KV A R56 250M RM18 R59 8.2M RK(1/2) TC TC FG C39 1000P/1KV DG C31 1000P R18 20K 2 3 FG ZD6 RD100E ZD7 RD100E A R48 4.7K 2 R36 10K 1 2 3 4 DG R46 0.56(1W) C23 0.1 DC-BIAS K 3 R47 15K DG CNMMT 1 MA 2 MA 3 MB 4 MB S4B-PH-KS 18 DC-BIAS 2 Q7 C1815 DG GND RC1 C24 0.1 Q4 A933S 1 1 DG 10 IN2 RC2 ENABLE1 IC2 ENABLE2 A2918SWH MOTOR DRIVER IN1 VREF R43 0.56(1W) 4 ZD8 RD100E R31 20K R54 3.0(1/2W) +24VP 3 12 9 15 11 LOGIC SPLY 5 VBB 16 2 4 17 1 ZD9 RD100E C21 1000P R29 100K DG ZD4 RD2.4ES C9 330P R28 10K DG A K R19 20K +5V DG Q8 A933S C11 330P R30 11K(F) DG 1 3 Q9 2SD1264 1 2 C10 0.1 R20 10K +5V 2 R49 5.1K MG 1 G SENSE1 OUT4 OUT3 OUT2 OUT1 CB 3 R50 560 ZD2 RD30JS DG 5 1 6 R51 1M C32 2200P(F) R55 62 2 +5V 6 DG DG 8 2 MG C25 47/35 F2 ICP-N25 F E1 R37 470K VR1 RH0165(1M) 2 FG C40 150P/2KV 1 +24VP +24V 3 CB 3 1 R52 3.9M(1W) T2 0021GC 11 F1 ICP-N10 C1 47/35 E SENSE2 FG R58 200M RK(1/2) FG ZD5 1ZB200Y D6 SHV-03 A K 2 +24V D E2 FU EARTH FU-G DRUM EARTH DRUM MC MC C R34 680 5 6 [3] Printer PWB circuit B D4 DSM1D A (2-5C) (2-4C) (2-3C) (2-3C) (2-3C) (2-3C) (2-4C) (2-4C) (2-4C) 1/2 I I 1 2 3 4 5 6 FO-2970MU 6 – 16 MG 25a 24a 23a 22a 21a 20a 19a 18a 17a 16a 15a 14a 13a 12a 11a 10a 9a 8a 7a 6a 5a 4a 3a 2a POUT MG VFM +24VH DG +5V NINIT NFAULT PERROR NACK DG DATA7 DATA5 DATA3 DATA1 PWRLY TC/BIASON MCON PMD APCSTT SAMP MB MEN TSEN PIN B DG MG DG ZC MCON PUS TC/BIASON HLON PWRLY +24VS MEN MA MB PWMSIN +24V +24VH +5V (1-1F) (1-3I) (1-3I) (1-3I) (1-3I) (1-3I) (1-1F) (1-6I) (1-5I) (1-5I) (1-3I) C DG C46 47/35 B DG E C D Q1 DTC114 R2 4.7K DG R3 47K C43 100P B C E 1 2 3 Q2 2SA854S MG +24V FG CNTNR DG DG F C28 C17 C16 C15 C13 100P 100P 100P 100P 100P B3B-PH-K-R E C4 0.1 F DG R13 3.9K R14 20K +24VP 4 PIN 3 4 3 POUT 2 1 2 +5V DG DG 1 R4 R6 R8 N.M. 1.2K 1.2K 1.2K DG R27 220 G N.M. C30 0.1 G 1 2 3 4 5 6 7 8 9 18 35 14 31 36 CNPC SG FG GND GND GND GND GND GND GND GND GND GND GND GND N.C. N.C. N.C. 57RE-40360-830B(D29B) PLH VCC NAUTOFD NINIT NSELECTON NACK BUSY PERROR SELECT NFAULT NSTOROBE DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 +5V 10 11 12 13 32 +5V DG R7 1.2K PI2 PIN R42 220 PI1 POUT R26 R25 R24 R23 R22 R21 R11 R10 R9 C3 1.2K 1.2K 1.2K 1.2K 1.2K 1.2K 1.2K 1.2K 1.2K 390P S5B-PH-KS +5V TSEN DG N.C. FG CNFM 1 2 3 4 5 VFMOUT N.C. MG C42 0.1 +5V R60 0 D10 1SS133 A K E C26 390P A 25b +24V +24V DG +5V NSELECTON NAUTOFD SELECT BUSY ZC DATA8 DATA6 DATA4 DATA2 NSTOROBE HLON PUS PE PMCLK SYNC VIDEO MA +24VS DOP PWMSIN 1a CNPRT 128A-050S2B-L14N(50PIN) C38 390P C47 0.1 +24V D C27 24b 23b 22b 21b 20b 19b 18b 17b 16b 15b 14b 13b 12b 11b 10b 9b 8b 7b 6b 5b 4b 3b 2b 1b 1 2 3 4 5 6 7 8 9 00 6216 009 100 808(9PIN) +24V DG VIDEO SAMP SYNC APCSTT PMCLK PMD PE CNLSU C R5 1 2 3 4 5 6 B Printer PWB circuit A H 16 17 19 20 21 22 23 24 25 26 27 28 29 30 15 33 34 H DG N.M. R35 DG I 2/2 I 1 2 3 4 5 6 FO-2970MU C18 390P C29 390P FO-2970MU Printer PWB parts layout 6 – 17 6 – 18 A 1 PC3 (OPTION) R54 (OPTION) B C5 C1 L1 F2 BEA1 C8 Q1 C15 C3 Z1 R5 R19 R3 R2 C Q2 C9 R6 R8 R13 R11 D7 ZC R23 C7 D5 R7 C5 C10 R12 D4 R21 R20 TRA1 D C11 D6 R17 1 3 CN2 R16 R10 PC1 R9 D T1 C301 D301 C101 D101 RL1 D501 E C103 E R120 IC301 D202 PC2 R501 R102 D110 F F R106 C105 R103 PC1 R504 R503 R502 Q101 R101 R53 (OPTION) R52 (OPTION) R51 (OPTION) D52 (OPTION) D10 NTC1 D11 F1 R1 C2 (OPTION) PC2 C22 C VR101 R105 C302 R507 (OPTION) 1 D12 D13 LIVE 3 NEUTRAL CN1 [4] Power supply PWB circuit B R505 (OPTION) 2 3 4 5 6 A G Q501 (OPTION) R508 (OPTION) R509 (OPTION) R130 (OPTION) G F101 (OPTION) R131 (OPTION) SW101 R132 (OPTION) +24VH 4 5 6 2 3 12 MG MG DG DG ZC +5V +24V 1 +24V PWRLY– 8 10 HLON– 9 11 +24VS 1/1 7 CN101 H H I I 1 2 3 4 5 6 FO-2970MU PC3 (OPTION) D51 (OPTION) FO-2970MU Power supply PWB parts layout CN1 C15 C7 C10 Q2 D6 D7 PC3 D5 R13 PC1 R12 R11 R9 R3 C9 T1 R17 R7 R6 D4 BEA1 R19 Q1 2 C 8 1 R20 PC2 R21 1 R101 R131 R102 J103 R130 F101 C302 C301 C101 D202 IC301 D101 J105 Q501 CN101 J101 D110 VR101 R504 R503 R103 R502 R501 Q101 R120 R105 R509 R507 C103 R132 J104 R505 SW101 6 – 19 C105 R106 R10 D51 TRA1 J1 R508 R8 C8 C6 RL1 J102 C5 C3 NTC1 D13 Z1 L1 F2 C2 D12 R1 R51 R52 R53 R54 CN2 1 D501 R2 R16 D52 C22 R23 D301 R5 C11 D10 D11 1 C1 6 – 20 1 2 3 4 5 6 B C Q2 DTC114ES DG (TONER) (P-CHK) (TEL/FAX) (PC IN USE) 2 2 2 2 1 1 1 1 LED2 RED LED1 RED LED4 GREEN LED3 GREEN R2 R1 R6 R5 220 220 220 220 E-MAIL SPEAKER HOLD/ SEARCH REDIAL SPEED DIAL A +5V E STOP START COPY RECEPTION FUNCTION DOWN 16 11 06 01 F CNPN 1 2 3 4 5 6 7 8 9 10 11 UP 17 12 07 02 DG +5V DG +5V RS E LD0 LD1 LD2 LD3 P-CHK DG 18 13 08 03 R4 6.2K R3 360 DG 19 14 09 04 C3 LD0 LD1 LD2 LD3 RS R/W E VO 20 15 10 BROADCAST H PC IN USE TEL LINE P-CHK TONER B4SNS ORGSNS FRSNS DG DG DG DG DG Q4 DTC114ES Q3 DTC114ES Q1 DTC114ES N.M. ORG SNS B C D 12 13 14 15 16 17 18 19 20 21 22 G TONER PC IN USE TEL LINE FRTSNS ORGSNS SEN0 SEN1 SEN2 SEN3 SEN4 B4SNS DG N.M. CNLCD-1 CNLCD-2 CNLCD-11 CNLCD-12 CNLCD-13 CNLCD-14 CNLCD-4 CNLCD-5 CNLCD-6 CNLCD-3 H CNLCD 1 DG +5V 2 VO 3 RS 4 R/W 5 E 6 N.C. 7 N.C. 8 N.C. 9 N.C. 10 LD0 11 LD1 12 LD2 13 LD3 14 DG FR SNS 1 2 3 4 5 6 7 9 10 11 05 # 9 6 3 G +5V C1 33/16 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 RESOLUTION 0 8 5 2 F DG DG A B C D IC1 LS145 16 VCC C2 22000P 8 GND +5V 15 14 13 12 REDUCTION 7 4 1 E +5V E RS LD0 LD1 LD2 LD3 SEN4 SEN3 SEN2 SEN1 SEN0 D Note: Since the parts of this PWB cannot be supplied, change it as a unit. CNPN-13 CNPN-14 CNPN-11 CNPN-12 CNPN-22 CNPN-16 CNPN-15 CNPN-3 CNPN-1 CNPN-2,4 CNPN-6 CNPN-5 CNPN-7 CNPN-8 CNPN-9 CNPN-10 CNPN-21 CNPN-20 CNPN-19 CNPN-18 CNPN-17 [5] Operation panel PWB circuit A 1/1 I I 1 2 3 4 5 6 FO-2970MU FO-2970MU PARTS GUIDE MODEL FO-2970M SELECTION CODE U DESTINATION U.S.A. CONTENTS 1 Cabinet, etc. 9 Fusing unit 2 Operation panel unit 10 Packing material & Accessories 3 Document guide upper unit 11 Control PWB unit 4 Drive unit 12 TEL/LIU and Hook SW PWB unit 5 Scanner frame unit 13 Printer PWB unit 6 Printer frame 14 Power supply PWB unit 7 Upper frame 15 Operation panel PWB unit 8 Lower frame Index Because parts marked with " " is indispensable for the machine safety maintenance and operation, it must be replaced with the parts specifi to the product specification. FO-2970MU [1] Cabinet, etc. 34 35 B1 B1 B1 B1 36 B4 B4 8 14 31 28 B6 B4 15 27 30 23 B2 32 33 47 45 B1 46 B7 26 10 47 B1 7 46 22 B1 B1 13 B1 45 19 Scanner frame unit 44 B1 40 Operation panel unit 42 43 16 21 Printer unit 20 18 B3 B3 B3 B3 B5 48 41 29 24 B1 B5 B8 B1 25 B7 B1 B1 38 12 5 B1 B1 Document guide upper unit 4 1 2 B4 39 11 6 5 37 B1 17 3 B1 9 –1– FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [1] Cabinet,etc. ! 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 B1 B2 B3 B4 B5 B6 B7 B8 CCNW-270ASC01 GDAI-2074XHZZ GDAI-2075XHZZ DCEKC182PSCZZ DCEKL259CSC01 MLEVP2332SCZZ GCABA2350SCZA GCABB2351SCZA GCABC2352SCZA GCABD2353SCYA GCOVA2418SCZA LBSHZ2007HCZZ HPNLH2398SCZZ LANGA2828SCZZ LANGA2830SCZZ QCNW-285ASCZZ LBNDJ2006SCZZ TCAUS2034SCZZ PGUMS2169SCZZ LSTPP0022GCZZ LANGH2829SCZZ PGIDM2584SCYA LPLTP3089SCZA PSHEZ3534SCZZ LANGR2833SCZZ MSPRC3161SCZZ MSPRC3165SCZZ MSPRC3166SCZZ QCNW-342ASCZZ NGERH2363AXZZ NGERP2318XHZZ NROLR2333XHZZ NSFTZ2321SCZZ PCOVP2127SCZA PGIDM2585SCZA PGIDM2586SCZA PSHEZ3508SCZZ PSHEZ3522SCZZ PSLDM2063SCZZ PSHEZ3531SCZZ QCNW-343ASCZZ MSPRC3177SCZZ PSHEZ3529SCZZ PSHEZ3530SCZZ MSPRP3054XHFJ NROLP2332XHZZ MSPRC3154SCZZ RCORF2125XHZZ XEBSD30P10000 XEBSD30P30000 XEBSE30P08000 XEBSF30P12000 XHBSE30P06000 LX-BZ2138XHZZ LX-BZ2205SCZZ LX-BZ1006LC03 AN AK AE CF BG AD AU AN AW AM AL AB AK AD AD AH AA AD AE AD AG AD AD AC AC AC AC AB AC AC AD AP AE AK AF AF AE AD AF AD AC AA AE AD AD AD AB AE AA AA AA AA AA AB AB AA N N C C C E E C D C D D D C C C C C C D C C C C C C C C C C C C C C C D C C C C C C C C C C C C C B C C C C C C C C Speaker ass’y Handset holder upper Handset holder lower Control PWB unit TEL/LIU and Hook SW PWB unit Hook switch lever Upper cabinet Document guide lower Bottom cabinet Inner cabinet Back cover SW spacer Decoration panel Stopper bracket,left Stopper bracket,right Ground cable B Band(100mm) Laser caution label FD guide sheet DV protector Scanner strengthen plate Feed guide Shading plate SF insulation sheet M Earth bracket Stopper spring Clutch spring Hopper spring Ground cable C Paper feed gear Pinion gear Paper feed roller Paper feed roller shaft ROM cover Hopper guide,left Hopper guide,right Jack sheet Reset sheet Shield plate Shading sheet Ground cable D CIS earth spring SF insulation sheet L SF insulation sheet R Panel lock spring Paper out pinch roller Paper out pinch spring Core Screw(3x10) Screw(3x30) Screw(3x8) Screw(3x12) Screw(3x6) Screw(2x6) Screw(3x8) Screw –2– FO-2970MU [2] Operation panel unit 3 901 6 8 9 2 5 7 4 10 1 B1 12 B1 B1 11 [3] Document guide upper unit 14 10 10 13 15 4 6 14 7 12 B2 B1 6 16 2 B2 B2 9 B1 5 17 3 19 11 8 21 11 8 21 18 1 1 20 –3– FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [2] Operation panel unit 1 2 3 4 5 6 7 8 9 10 11 12 B1 901 DCEKP223CSC01 GCASP2121SCZG JBTN-2282SCZA JBTN-2283SCZA JBTN-2284SCZZ JBTN-2285SCZA JBTN-2286SCZA JBTN-2287SCZZ JBTN-2288SCZA QCNW-268ASCZZ QSW-Z2262AXZZ QSW-M2294XHZZ XUBSD20P06000 (Unit) CCASP2121SC08 BF AQ AE AE AC AC AC AC AK AN AE AE AA BH N N E D C C C C C C C C C C C Operation panel PWB unit(without sensor) Panel case 10 key Direct key Start key Copy,reduction key Stop key E-mail key Function key Panel cable FR sensor switch ORG sensor switch Screw(2x6) E Operation panel unit C C C C C C C C C C C C C C C C C C C C C C C Back bracket Separation rubber plate Document paper guide plate Separate plate Ground cable B FD arm Release lever Back spring 2 LC-RT spring Pinch roller spring Back spring 1 Separate spring Feed spring Pinch roller Pinch roller shaft 1 Pinch roller shaft 2 Paper brush Back guide Document guide upper Back sheet Rear plate earth sheet Screw(3x6) Screw(3x8) [3] Document guide upper unit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 B1 B2 LANGF2827SCZZ LPLTG2707XHZZ LPLTM3090SCZZ LPLTP2790XHZZ QCNW-285ASCZZ MARMP2025SCZZ MLEVP2331SCZA MSPRC3153SCZZ MSPRC3163SCZZ MSPRC3164SCZZ MSPRP3152SCZZ MSPRT3162SCZZ MSPRT3168SCZZ NROLP2334XHZA NSFTZ2322SCZZ NSFTZ2323SCZZ PBRS-2050SCZZ PGIDM2583SCZZ PGIDP2582SCZZ PSHEZ3497SCZZ PSHEZ3591SCZZ XHBSD30P06000 LX-BZ2205SCZZ AD AE AG AD AH AC AC AA AB AB AE AB AC AC AC AC AH AK AP AE AG AA AB N –4– FO-2970MU [4] Drive unit B1 9 8 B1 7 2 5 1 6 4 3 [5] Scanner frame unit 10 7 8 10 11 B1 14 2 13 4 1 12 B1 11 Drive unit 3 6 9 5 –5– FO-2970MU PARTS CODE NO. PRICE RANK NEW MARK PART RANK DESCRIPTION [4] Drive unit 1 2 3 4 5 6 7 8 9 B1 LPLTM3091SCZZ LPLTP3094SCZZ NGERH2277XHZZ NGERH2279XHZZ NGERH2380XHZZ NGERH2395AXZZ PSHEZ3528SCZZ RMOTZ2150SCZZ QCNW-342ASCZZ XEBSE30P08000 AD AG AC AC AC AD AC AU AC AA C C C C C C C B C C Radiator plate Drive frame Reduction gear B Idler gear Reduction gear(17/36Z) Gear,White(15/23Z) Motor sheet Transfer motor Ground cable C Screw(3x8) AG AB AQ AC AC BE AL AK AC AH AC AE AD AC AA C C C C C E C C C C C B C C C CIS cable Transfer roller bearing Scanner frame CIS holder,left CIS holder,right CIS(Contact image sensor)unit Transfer roller 1 Transfer roller 2 CIS earth sheet Transfer bearing Transfer gear Core CIS sheet Roller earth spring Screw(3x10) [5] Scanner frame unit ! 1 2 3 4 5 6 7 8 9 10 11 12 13 14 B1 QCNW-269ASCZZ LBSHP2121SCZZ LFRM-2213SCZC LHLDZ2180XHZZ LHLDZ2181XHZZ RUNTZ2057SCZZ NROLR2435SCZZ NROLR2436SCZZ PSHEZ3540SCZZ NBRGP2141XHZZ NGERH2275XHZZ RCORF2124XHZZ PSHEZ3498SCZZ MSPRC3234SCZZ XEBSD30P10000 N –6– FO-2970MU [6] Printer frame 24 10 B2 3 23 Upper frame 37 A 9 10 15 33 21 B2 12 28 11 B4 8 36 5 B2 18 7 26 34 19 22 B4 B2 B2 13 B1 B3 14 1 25 B4 B3 4 17 1 Lower frame Fusing unit 20 6 16 2 B2 31 B6 B1 B6 B6 B6 B6 29 B6 30 B2 A B5 B6 37 35 32 27 –7– 27 B3 FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [6] Printer frame ! ! 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 B1 B2 B3 B4 B5 B6 JKNBZ0004GCZZ LPLTM0159GCZ1 LPLTM0282GCZ2 MLEVP0037GCZZ MLEVP0093GCZZ MSPRC0135GCAZ MSPRC3151SCZZ MSPRT0307GCZZ NBLTH0008GCA1 NBRGP0106GCZZ NBRGP0108GCZZ NFANP0005GCZZ NGERH0071GCZZ NGERH0072GCZ1 NGERH0076GCZZ NGERH0077GCZZ NGERH0078GCZZ NGERH0094GCZZ NGERH0096GCZZ NGERH0171GCZ1 NGERH0172GCZZ NGERH0173GCZZ PCUSG2136SCZZ NROLP0109GCZZ NROLP2442SCZZ PCOVP0086GCZZ GLEGG2075SCZZ PRNGP0088FCZZ DCEK-224CSC01 RDENT2148SCZZ QACCD2027XHZZ LPLTM3083SCZZ MSPRP3150SCZZ NROLP2443SCZZ RMOTZ2153SCZZ MLEVP2330SCZZ QCNW-387ASCZZ XBPSN40P06K00 XEBSD30P10000 XEPSD30P08X00 XHBSE30P08000 LX-BZ2252SCZZ XHBSE30P06000 AC AD AD AB AD AB AA AA AC AF AD AE AC AD AC AC AC AC AC AE AH AD AD AY AF AD AK AB BG BH AR AP AD AF AU AE AD AA AA AA AA AB AA C C C C C C C C C C C C C C C C C C C C C C C C C C C C E E C C C C B C C C C C C C C Fusing knob Gear plate Heat sink plate Fusing clutch lever Tray lock lever Fusing clutch spring SW lever spring Lock lever spring Fan belt Fusing bearing Fan bearing Cooling fan Motor idle gear Drum idle gear Developer drive gear B Fusing clutch gear A Fusing clutch gear B PU idle gear A PU idle gear C Fusing idle gear Developer drive gear A PU idle gear B2 Speaker cushion Fusing roller Paper exit roller upper A Fusing gear cover Gum leg G ring Printer PWB unit Power supply PWB unit AC cord Bottom plate Speaker spring Paper exit roller upper B Fan motor Interlock sw lever Ground cable D2 Screw(4x6) Screw(3x10) Screw(3x8) Screw(3x8) Screw Screw(3x6) –8– FO-2970MU [7] Upper frame B1 12 8 6 23 10 21 20 23 9 7 1 4 11 B2 3 5 B2 19 13 3 15 16 W1 W2 B3 2 W3 22 18 14 17 –9– FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [7] Upper frame ! 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 B1 B2 B3 W1 W2 W3 DHAI-0139GCZZ LBOSZ0058GCZ1 LFIX-0003GCZZ LPLTM0273GCZZ PMLT-0124GCZZ RCORF7013XCZZ RMOTN0039GCZZ RPLU-0004GCZZ MLEVP0046GCZZ MLEVP0088GCZZ MSPRC0149GCAZ MSPRC0159GCAZ MSPRC0319GCZZ MSPRT0137GCAZ NGERH0080GCZ1 NROLP0112GCZZ PPIPP0003GCZ1 PPIPP0006GCZ2 PSHEP0166GCZZ PSHEP0320GCZ1 PSHEZ0335GCZZ PSPAZ0049GCZZ CFRM-2214SC51 XEBSD30P08000 XHBSD30P06000 LX-BZ0187FCZ1 LX-WZ0017GCZZ LX-WZ0018GCZZ LX-WZ0019GCZZ AF AE AC AF AB AH AZ AN AE AC AA AB AB AC AE AR AC AC AC AF AD AC BZ AA AA AA AC AC AC C C C C C B B C C C C C C C C C C C C C C C E C C C C C C MM harness Paper feed roller boss DV fixer MM heat sink FFC protect molt Core Main motor Paper feed solenoid Sleeve release lever PE lever DV press spring Lever release spring DV spring Clutch spring Paper feed clutch gear Paper feed roller Clutch sleeve Clutch R sleeve Shading sheet C Shading sheet 1 Shading sheet 2 Spacer Optical unit Screw(3x8) Screw(3x6) Screw(3x8)(Red,Left type) Washer Washer Washer – 10 – FO-2970MU [8] Lower frame 25 27 14 24 26 5 14 18 16 21 22 30 1 B2 32 17 W3 1 8 3 29 30 7 17 22 W3 11 W1 B3 31 15 B1 W2 4 B1 20 2 6 23 9 10 13 19 – 11 – 28 12 W2 B1 FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [8] Lower frame 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 B1 B2 B3 W1 W2 W3 CPLTP0274PS51 DUNTK0152PSZZ LFRM-0045GCZ1 LPLTM0163GCZZ LPLTM0275GCZ1 QSLP-0028GCZZ MLEVP0038GCZZ MLEVP0039GCZZ MLEVP0040GCZZ MLEVP0089GCZZ MLEVP0090GCBZ MLEVP0091GCZZ MSPRC0133GCA1 MSPRC0155GCA2 QSLP-0032GCZZ MSPRC0305GCZ2 MSPRC0306GCZZ MSPRC0309GCZZ MSPRC0312GCZZ MSPRC0313GCZZ MSPRC0314GCZZ MSPRP0158GCAZ MSPRP0304GCZZ NBRGP0104GCZZ NBRGP0105GCZZ NGERH0169GCZZ NROLP7046XCZZ PCOVP0038GCAZ PGIDM0078GCZZ PMLT-0120GCZZ XPLUW20-14000 PSHEZ0190GCZZ XEBSD30P08000 XEBSD30P18000 XEBSD30P30000 XWHSD30-05080 XWSSD30-07000 LX-WZ0044FCZZ AL AE AY AE AK AE AC AC AC AC AE AC AB AB AD AD AA AB AB AB AB AB AC AC AC AC AX AA AM AC AC AC AA AA AA AA AA AA C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C Separate plate ass’y DV bias Lower frame Separation electrode Lift plate Earth terminal DR lock lever R DR lock lever L PIN actuator POUT actuator Tray release lever SB release lever High voltage terminal DR-MC spring Pressure spring DV bias electrode Tray spring Separate spring Fusing spring L Fusing guide spring DV bias spring Fusing spring R DR lock spring High voltage terminal TC Transfer bearing R Transfer bearing L Transfer gear Transfer roller Cover Fusing guide Dumper 1 Pin TR sheet Screw(3x8) Screw(3x18) Screw(3x30) Washer Washer Washer(CS-3) – 12 – FO-2970MU [9] Fusing unit 18 11 B2 17 18 4 2 901 13 15 9 4 B5 15 7 18 12 B7 6 10 14 16 W1 B6 3 1 B1 B4 B3 5 8 B1 NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [9] Fusing unit ! 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 B1 B2 B3 B4 B5 B6 B7 W1 901 CHLDZ0040PS73 QSLP-0030GCZZ RDTCT0014GCZZ MSPRT0308GCZZ RLMPU0021GCZZ NBRGC0035GCZ1 NBRGP0082GCZZ NGERH0083GCZZ NGERH0174GCZZ NROLM0108GCZ1 TCAUH0992FCZZ PBARM0001GCA1 PCOVP0091GCZZ PSHEP0161GCZ2 PTME-0022GCZZ QFS-T0005GCZZ QSLP-0029GCZZ XNGSN30-18000 XBPSN30P05K00 XBPSN30P06KS0 XEBSD30P08000 XEBSD30P10000 XEPSD30P06X00 LX-BZ0030GCZZ LX-BZ3004SC0B XWVUW30-04000 (Unit) DUNTW221CSC01 AR AD AP AA AX AE AB AC AD AV AE AD AW AC AF AQ AD AC AA AA AA AA AA AB AA AA E C B C B C C C C C D C C C C A C C C C C C C C C C Temperature fuse holder Fusing AC terminal C Thermistor Fusing separate spring Heater lamp Fusing bearing R Fusing bearing L Fusing gear(27T) Paper out idler gear Heat roller Caution label Fusing bar Fusing cover Fuse sheet Separate nail Temperature fuse Fusing terminal Nut(M3) Screw(3x5) Screw(3x6) Screw(3x8) Screw(3x10) Screw(3x6) Screw Screw Washer BL E Fusing unit – 13 – FO-2970MU [10] Packing material & Accessories 6 7 1 18 2 15 16 14 4 8 9 AC Cord 17 5 10 19 3 11 12 13 Fro nt NO. PARTS CODE PRICE RANK NEW MARK PART RANK N C C E C S D E C C D D D D D D D D D D DESCRIPTION [10] Packing material & Accessories ! ! 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 CPLTP3084SC02 CPLTP3088SC02 DUNTK369BSCOG CPLTP3085SC02 DUNT-205CSCZA TLABM311BSCZA UDSKA2024SCZA QCNW-289ASCOG QCNW-290ASCZZ SPAKA315BSCZZ SPAKA316BSCZZ SPAKA317BSCZZ SPAKC229CSCCZ SPAKP355BSCZZ SSAKA2340QCZZ SSAKA3001CCZZ TCAUZ2035SCZZ TINSE4147SCCZ SPAKA266CSCZZ AF AH AR AT BL AE AK AG AE AK AK AE AS AE AA AA AC AZ AC N N Original document support ass’y Received document tray ass’y Handset unit Paper tray ass’y Toner cartridge(Initial starter cartridge) Rapid key labels Sharp laser multifunction CD-ROM Handset cord Telephone line cord Add.,left Add.,right Add. Packing case Body cover Bag,operation manual Bag(140x360mm) Caution sheet Operation manual DV-pad – 14 – FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [11] Control PWB unit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 UBATL2049SCZZ RR-DZ1115AFZZ RR-DZ1115AFZZ RR-DZ1115AFZZ RR-DZ1115AFZZ RR-TZ3016SCZZ RR-TZ3016SCZZ RR-TZ3016SCZZ RR-TZ3016SCZZ RR-TZ3012SCJ0 RR-DZ1115AFZZ RR-DZ1115AFZZ RR-DZ1115AFZZ RR-DZ1115AFZZ RR-TZ3012SC10 RR-TZ3017SCZZ RR-TZ3018SCZZ RR-DZ1115AFZZ RR-DZ1115AFZZ RR-DZ1115AFZZ RR-TZ3016SCZZ RR-TZ3016SCZZ RR-TZ3016SCZZ RR-TZ3012SCJ0 RR-TZ3018SCZZ RR-DZ1115AFZZ RR-DZ1115AFZZ RR-DZ1115AFZZ RR-DZ1115AFZZ VCEAJA1HW475M VCEAJA1HW106M VCEAGA1CW476M VCEAGA1CW476M VCEAGA1CW476M VCEAGA1HW105M VCEAGA1HW475M VCEAGA1CW476M VCEAGA1HW107M VCEAEA1CW476M VCEAEA1CW476M VCEAEA1CW336M VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1HB102K VCKYCY1HB102K VCKYCY1EF104Z VCKYCY1HF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1HF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCEAJA1HW226M VCEAGA1HW226M VCEAGA1HW106M VCEAGA1HW106M VCEAGA1HW106M VCKYCY1EF104Z VCKYCY1HB102K VCKYCY1AF105Z VCKYCY1HB103K VCKYCY1HB103K VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J AF AC AC AC AC AA AA AA AA AB AC AC AC AC AB AC AC AC AC AC AA AA AA AB AC AC AC AC AC AB AB AB AB AB AB AA AB AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AC AB AA AA AA AA AA AC AA AA AA AA AA AA N B C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C Battery(CR2032T23) Resistor array(10KΩx4) Resistor array(10KΩx4) Resistor array(10KΩx4) Resistor array(10KΩx4) Resistor array(33Ωx4) Resistor array(33Ωx4) Resistor array(33Ωx4) Resistor array(33Ωx4) Resistor array(100Ωx4) Resistor array(10KΩx4) Resistor array(10KΩx4) Resistor array(10KΩx4) Resistor array(10KΩx4) Resistor array(10Ωx4) Resistor array(270Ωx4) Resistor array(470Ωx4) Resistor array(10KΩx4) Resistor array(10KΩx4) Resistor array(10KΩx4) Resistor array(33Ωx4) Resistor array(33Ωx4) Resistor array(33Ωx4) Resistor array(100Ωx4) Resistor array(470Ωx4) Resistor array(10KΩx4) Resistor array(10KΩx4) Resistor array(10KΩx4) Resistor array(10KΩx4) Capacitor(50WV 4.7µF) Capacitor(50WV 10µF) Capacitor(16WV 47µF) Capacitor(16WV 47µF) Capacitor(16WV 47µF) Capacitor(50WV 1µF) Capacitor(50WV 4.7µF) Capacitor(16WV 47µF) Capacitor(50WV 100µF) Capacitor(16WV 47µF) Capacitor(16WV 47µF) Capacitor(16WV 33µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(25WV 0.1µF) Capacitor(50WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(50WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(50WV 22µF) Capacitor(50WV 22µF) Capacitor(50WV 10µF) Capacitor(50WV 10µF) Capacitor(50WV 10µF) Capacitor(25WV 0.1µF) Capacitor(50WV 1000PF) Capacitor(10WV 1µF) Capacitor(50WV 0.01µF) Capacitor(50WV 0.01µF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) – 15 – [BAT] [BR1] [BR2] [BR3] [BR4] [BR5] [BR6] [BR7] [BR8] [BR9] [BR11] [BR12] [BR13] [BR14] [BR15] [BR16] [BR17] [BR18] [BR19] [BR21] [BR22] [BR23] [BR24] [BR25] [BR26] [BR27] [BR28] [BR29] [BR30] [C1] [C7] [C8] [C9] [C10] [C12] [C13] [C15] [C16] [C18] [C20] [C21] [C22] [C24] [C25] [C26] [C27] [C34] [C35] [C36] [C37] [C38] [C39] [C40] [C41] [C42] [C43] [C44] [C45] [C46] [C47] [C48] [C49] [C50] [C51] [C52] [C53] [C57] [C58] [C59] [C60] [C61] [C64] [C100] [C104] [C107] [C108] [C110] [C111] [C112] [C113] FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [11] Control PWB unit 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCKYCY1HB222K VCKYCY1HB222K VCKYCY1HB222K VCKYCY1HB222K VCKYCY1HB222K VCKYCY1AF105Z VCCCCY1HH471J VCKYCY1AF105Z VCKYCY1CB104K VCKYCY1EF104Z VCKYCY1EF104Z VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCKYCY1EF104Z VCKYCY1EF104Z VCCCCY1HH270J VCCCCY1HH220J VCKYCY1CB104K VCCCCY1HH331J VCCCCY1HH331J VCKYCY1EF104Z VCKYCY1HB102K VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1HB102K VCKYCY1HB222K VCCCCY1HH560J VCCCCY1HH560J VCCCCY1HH560J VCCCCY1HH560J VCKYCY1HB102K VCCCCY1HH560J VCCCCY1HH560J VCCCCY1HH560J VCCCCY1HH560J VCCCCY1HH560J VCKYCY1HB102K VCKYCY1CB104K VCKYCY1CB104K VCKYCY1HB103K VCKYCY1EF104Z VCKYCY1AF105Z VCKYCY1AF105Z VCKYCY1HB222K VCKYCY1HB102K VCKYCY1HB102K VCKYCY1HB222K VCCCCY1HH300J VCCCCY1HH300J VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1HB102K VCKYCY1EF104Z VCCCCY1HH471J VCKYCY1AF105Z VCKYCY1HB102K VCCCCY1HH331J VCKYCY1HB472K VCKYCY1AF105Z VCKYCY1AF105Z VCKYCY1HB222K VCKYCY1HB102K VCKYCY1HB102K AA AA AA AA AA AA AA AA AA AA AA AA AC AA AC AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AB AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AB AA AA AC AC AA AA AA AA AB AB AA AA AA AA AA AC AA AB AA AC AC AA AA AA C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 2200PF) Capacitor(50WV 2200PF) Capacitor(50WV 2200PF) Capacitor(50WV 2200PF) Capacitor(50WV 2200PF) Capacitor(10WV 1µF) Capacitor(50WV 470PF) Capacitor(10WV 1µF) Capacitor(16WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(50WV 27PF) Capacitor(50WV 22PF) Capacitor(16WV 0.1µF) Capacitor(50WV 330PF) Capacitor(50WV 330PF) Capacitor(25WV 0.1µF) Capacitor(50WV 1000PF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(50WV 1000PF) Capacitor(50WV 2200PF) Capacitor(50WV 56PF) Capacitor(50WV 56PF) Capacitor(50WV 56PF) Capacitor(50WV 56PF) Capacitor(50WV 1000PF) Capacitor(50WV 56PF) Capacitor(50WV 56PF) Capacitor(50WV 56PF) Capacitor(50WV 56PF) Capacitor(50WV 56PF) Capacitor(50WV 1000PF) Capacitor(16WV 0.1µF) Capacitor(16WV 0.1µF) Capacitor(50WV 0.01µF) Capacitor(25WV 0.1µF) Capacitor(10WV 1µF) Capacitor(10WV 1µF) Capacitor(50WV 2200PF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(50WV 2200PF) Capacitor(50WV 30PF) Capacitor(50WV 30PF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(50WV 1000PF) Capacitor(25WV 0.1µF) Capacitor(50WV 470PF) Capacitor(10WV 1µF) Capacitor(50WV 1000PF) Capacitor(50WV 330PF) Capacitor(50WV 4700PF) Capacitor(10WV 1µF) Capacitor(10WV 1µF) Capacitor(50WV 2200PF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) – 16 – [C114] [C115] [C116] [C117] [C118] [C120] [C121] [C123] [C124] [C125] [C126] [C127] [C129] [C130] [C131] [C133] [C142] [C143] [C144] [C145] [C146] [C147] [C148] [C149] [C150] [C152] [C153] [C155] [C156] [C157] [C160] [C162] [C163] [C165] [C166] [C172] [C173] [C175] [C179] [C180] [C181] [C182] [C183] [C185] [C186] [C187] [C188] [C189] [C190] [C191] [C192] [C193] [C194] [C195] [C196] [C197] [C199] [C204] [C208] [C209] [C210] [C211] [C212] [C213] [C214] [C215] [C217] [C221] [C222] [C224] [C226] [C228] [C229] [C230] [C231] [C236] [C237] [C238] [C241] [C242] FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [11] Control PWB unit 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 VCKYCY1HB102K VCKYCY1HB102K VCKYCY1HB102K VCCCCY1HH470J VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1HB102K VCKYCY1EF104Z VCCCCY1HH100J VCKYCY1EF104Z VCCCCY1HH150J VCCCCY1HH101J VCCCCY1HH101J VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCCCCY1HH101J VCCCCY1HH180J VCCCCY1HH180J VCCCCY1HH180J VCKYCY1HB102K VCCCCY1HH470J VCKYCY1HF104Z VCCCCY1HH101J VCCCCY1HH471J VCCCCY1HH470J VCKYCY1EF104Z VCKYCY1HB103K VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1HB472K VCKYCY1HB472K VCKYCY1HB102K VCCCCY1HH470J VCCCCY1HH681J VCCCCY1HH100J VCCCCY1HH100J VCKYCY1EF104Z VCKYCY1HF104Z VCKYCY1HB472K VCKYCY1HB472K VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1AF105Z VCKYCY1HB102K VCCCCY1HH560J VCCCCY1HH560J VCCCCY1HH560J VCKYCY1HB102K VCKYCY1HB222K VCCCCY1HH150J VCKYCY1HB222K VCKYCY1HB102K VCKYCY1HB102K VCKYCY1HB102K VCKYCY1HB102K VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1HB222K VCKYCY1HB222K VCCCCY1HH180J VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1EF104Z VCCCCY1HH180J VCKYCY1HB102K VCKYCY1AF105Z VCKYCY1CB104K VCKYCY1CB104K VCKYCY1EF104Z VCKYCY1HB102K VCKYCY1HB102K VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1HB102K AA AA AA AA AA AA AA AA AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AC AA AA AA AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AC AB AB AA AA AA AA AA AA C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(50WV 47PF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(50WV 1000PF) Capacitor(25WV 0.1µF) Capacitor(50WV 10PF) Capacitor(25WV 0.1µF) Capacitor(50WV 15PF) Capacitor(50WV 100PF) Capacitor(50WV 100PF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(50WV 100PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 18PF) Capacitor(50WV 1000PF) Capacitor(50WV 47PF) Capacitor(50WV 0.1µF) Capacitor(50WV 100PF) Capacitor(50WV 470PF) Capacitor(50WV 47PF) Capacitor(25WV 0.1µF) Capacitor(50WV 0.01µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(50WV 4700PF) Capacitor(50WV 4700PF) Capacitor(50WV 1000PF) Capacitor(50WV 47PF) Capacitor(50WV 680PF) Capacitor(50WV 10PF) Capacitor(50WV 10PF) Capacitor(25WV 0.1µF) Capacitor(50WV 0.1µF) Capacitor(50WV 4700PF) Capacitor(50WV 4700PF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(10WV 1µF) Capacitor(50WV 1000PF) Capacitor(50WV 56PF) Capacitor(50WV 56PF) Capacitor(50WV 56PF) Capacitor(50WV 1000PF) Capacitor(50WV 2200PF) Capacitor(50WV 15PF) Capacitor(50WV 2200PF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(50WV 2200PF) Capacitor(50WV 2200PF) Capacitor(50WV 18PF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(50WV 18PF) Capacitor(50WV 1000PF) Capacitor(10WV 1µF) Capacitor(16WV 0.1µF) Capacitor(16WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(50WV 1000PF) – 17 – [C243] [C244] [C247] [C249] [C250] [C253] [C254] [C256] [C259] [C260] [C261] [C262] [C263] [C264] [C266] [C267] [C268] [C273] [C274] [C275] [C276] [C277] [C278] [C279] [C281] [C285] [C286] [C287] [C289] [C290] [C291] [C293] [C298] [C299] [C300] [C301] [C304] [C305] [C306] [C307] [C308] [C317] [C318] [C319] [C320] [C322] [C325] [C326] [C329] [C332] [C347] [C349] [C351] [C352] [C357] [C358] [C359] [C361] [C365] [C366] [C371] [C376] [C379] [C380] [C381] [C382] [C386] [C388] [C389] [C390] [C391] [C394] [C395] [C396] [C400] [C405] [C407] [C408] [C409] [C410] FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [11] Control PWB unit 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 VCKYCY1AF105Z RC-KZ0001RCZZ RC-KZ0001RCZZ RC-KZ0001RCZZ RC-KZ0001RCZZ QCNCM7014SC0G QCNCM7014SC0C QCNCW2500SC1B QCNCM7014SC0F QCNCM2482SC2B QCNCM2436SC5J QCNCM7014SC0B QCNCM2401SC0B VHDDAP202U/-1 VHD1SS355//-1 VHD1SS355//-1 VHD1SS355//-1 VHDHRW0502A-1 VHDDA204K//-1 VHDDA204K//-1 QFS-P2010SCZZ VHINJM2902M-1 VHIBU4066BCF1 VHILC82103/-1 VHISH7041/28A VHIULN2003AN/ VHIHCF4053M1T VHIFM336///-1 VHINJM2113M-1 VHI1M16E//J-6 VHI1M16E//J-6 QSOCZ2067SC42 VHI27080FBF0A VHILR38784/-1 VHISM8578BV-1 RH-IX2129SCZZ VHI74HCU04S-1 VHIPST596CMT1 RH-IX2164XHZZ VHI1M16E//J-6 RCILZ0006GCZZ VRS-CY1JB100J VRS-CY1JB000J VS2SC4081R/-1 VS2SA1037KS-1 VS2SA1037KS-1 VS2SA1036KR-1 VSDTC114EK/-1 VSDTC114EK/-1 VS2SC2412KR-1 VRD-HT2EY100J VRS-CY1JB330J VRS-CY1JB330J VRS-CY1JB152J VRS-CY1JB473J VRS-CY1JB222J VRS-CY1JB680J VRS-CY1JB103J VRS-CY1JB000J VRS-CY1JB680J VRS-CY1JB101J VRS-CY1JB330J VRS-CY1JB103J VRS-CY1JB330J VRS-CY1JB330J VRS-CY1JB680J VRS-CY1JB680J VRS-CY1JB101J VRS-CY1JB101J VRS-CY1JB101J VRS-CY1JB000J VRS-CY1JB103J VRS-CY1JB000J VRS-CY1JB623J VRS-CY1JB152J VRS-CY1JB124J VRS-CY1JB333J VRS-CY1JB105J VRS-CY1JB101J VRS-CY1JB271J AC AD AD AD AD AB AA AF AB AE AB AD AA AB AB AB AB AD AC AC AD AF AD BA BE AE AG BN AG AZ AZ AE BQ BD AK AY AF AF AY AZ AC AA AA AB AB AB AC AB AB AD AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA N N N C C C C C C C C C C C C C B B B B B B B B B B B B B B B B B B C B B B B B B B B C C C B B B B B B B C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C Capacitor(10WV 1µF) Ceramic capacitor array(100PFx4) Ceramic capacitor array(100PFx4) Ceramic capacitor array(100PFx4) Ceramic capacitor array(100PFx4) Connector(7pin) Connector(3pin) Connector(12pin) Connector(6pin) Connector(22pin) Connector(50pin) Connector(2pin) Connector(2pin) Diode(DAP202U) Diode(1SS355) Diode(1SS355) Diode(1SS355) Diode(HRW0502ATR) Diode(DA204K) Diode(DA204K) IC protector(KAB2402) IC,OPERATIONAL AMP.(NJM2902M) IC,ANALOG SW(BU4066) IC,IMAGE SIGNAL PROCESSOR(LC82103) IC,32bit RISC MICROPROCESSOR(SH7041) IC,DRIVER(ULN2003A) IC,ANALOG SW(HCF4053) IC,33600bps FAX MODEM(FM336) IC,SPEAKER AMP(NJM2113) IC,1Mx16bit DRAM(HY5118164CJC-6) IC,1Mx16bit DRAM(HY5118164CJC-6) IC socket(42pin) IC,EPROM(8Mbit) IC,GATE ARRAY(LR38784A) IC,REAL TIME CLOCK(SM8578BV) IC,512Kx8bit DRAM(HM514800-70J) IC,INVERTER(74HCU04) IC,SYSTEM RESET(PST596) IC,1Mbit SRAM(BS62LV1024) IC,1Mx16bit DRAM(HY5118164CJC-6) Coil Resistor(1/10W 10Ω ±5%) Resistor(1/10W 0Ω ±5%) Transistor(2SC4081R) Transistor(2SA1037) Transistor(2SA1037) Transistor(2SA1036) Transistor(DTC114EK) Transistor(DTC114EK) Transistor(2SC2412KR) Resistor(1/4W 10Ω ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 1.5KΩ ±5%) Resistor(1/10W 47KΩ ±5%) Resistor(1/10W 2.2KΩ ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 62KΩ ±5%) Resistor(1/10W 1.5KΩ ±5%) Resistor(1/10W 120KΩ ±5%) Resistor(1/10W 33KΩ ±5%) Resistor(1/10W 1MΩ ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 270Ω ±5%) – 18 – [C411] [CA1] [CA2] [CA3] [CA4] [CNCIS] [CNFUSE] [CNLIUA] [CNMT] [CNPN] [CNPRT] [CNRTH] [CNSP] [D1] [D100] [D101] [D102] [D103] [D105] [D107] [F100] [IC1] [IC2] [IC4] [IC5] [IC6] [IC7] [IC8] [IC9] [IC11] [IC13] [IC14] [IC14] [IC15] [IC16] [IC17] [IC18] [IC20] [IC21] [IC22] [L100] [L101] [L102] [Q1] [Q100] [Q101] [Q102] [Q103] [Q104] [Q105] [R1] [R2] [R3] [R100] [R101] [R116] [R117] [R119] [R120] [R121] [R122] [R123] [R124] [R125] [R126] [R127] [R128] [R129] [R130] [R131] [R132] [R133] [R134] [R137] [R138] [R148] [R149] [R150] [R160] [R161] FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [11] Control PWB unit 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 VRS-CY1JB271J VRS-CY1JB103J VRS-CY1JB330J VRS-CY1JB101J VRS-CY1JB680J VRS-CY1JB271J VRS-CY1JB101J VRS-CY1JB101J VRS-CY1JB101J VRS-CY1JB472J VRS-CY1JB102J VRS-CY1JB332J VRS-CY1JB332J VRS-CY1JB302J VRS-CY1JB000J VRS-CY1JB103J VRS-CY1JB103J VRSCY1JD4422F VRS-CY1JB623J VRS-CY1JB273J VRS-CY1JB101J VRS-CY1JB101J VRS-CY1JB271J VRS-CY1JB103J VRS-CY1JB271J VRS-CY1JB101J VRS-CY1JB471J VRS-CY1JB471J VRS-CY1JB680J VRS-CY1JB680J VRS-CY1JB680J VRS-CY1JB680J VRS-CY1JB103J VRS-CY1JB101J VRS-CY1JB394J VRS-CY1JB302J VRS-CY1JB000J VRS-CY1JB203J VRS-CY1JB113J VRS-CY1JB680J VRS-CY1JB000J VRS-CY1JB105J VRS-CY1JB000J VRS-CY1JB680J VRS-CY1JB103J VRS-CY1JB330J VRS-CY1JB102J VRS-CY1JB471J VRS-CY1JB471J VRS-CY1JB330J VRS-CY1JB103J VRS-CY1JB103J VRS-CY1JB201J VRS-CY1JB103J VRS-CY1JB302J VRS-CY1JB102J VRS-CY1JB472J VRS-CY1JB154J VRS-CY1JB104J VRS-CY1JB203J VRS-CY1JB202J VRS-CY1JB471J VRS-CY1JB103J VRS-CY1JB471J VRS-CY1JB471J VRS-CY1JB471J VRS-CY1JB101J VRS-CY1JB680J VRS-CY1JB000J VRS-CY1JB471J VRS-CY1JB105J VRS-CY1JB101J VRS-CY1JB271J VRS-CY1JB271J VRS-CY1JB302J VRS-CY1JB101J VRS-CY1JB101J VRS-CY1JB101J VRS-CY1JB101J VRS-CY1JB201J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA N C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C Resistor(1/10W 270Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 270Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 4.7KΩ ±5%) Resistor(1/10W 1KΩ ±5%) Resistor(1/10W 3.3KΩ ±5%) Resistor(1/10W 3.3KΩ ±5%) Resistor(1/10W 3KΩ ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 44.2KΩ ±1%) Resistor(1/10W 62KΩ ±5%) Resistor(1/10W 27KΩ ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 270Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 270Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 470Ω ±5%) Resistor(1/10W 470Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 390KΩ ±5%) Resistor(1/10W 3KΩ ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 20KΩ ±5%) Resistor(1/10W 11KΩ ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 1MΩ ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 1KΩ ±5%) Resistor(1/10W 470Ω ±5%) Resistor(1/10W 470Ω ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 200Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 3KΩ ±5%) Resistor(1/10W 1KΩ ±5%) Resistor(1/10W 4.7KΩ ±5%) Resistor(1/10W 150KΩ ±5%) Resistor(1/10W 100KΩ ±5%) Resistor(1/10W 20KΩ ±5%) Resistor(1/10W 2KΩ ±5%) Resistor(1/10W 470Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 470Ω ±5%) Resistor(1/10W 470Ω ±5%) Resistor(1/10W 470Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 470Ω ±5%) Resistor(1/10W 1MΩ ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 270Ω ±5%) Resistor(1/10W 270Ω ±5%) Resistor(1/10W 3KΩ ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 200Ω ±5%) – 19 – [R162] [R163] [R164] [R165] [R166] [R168] [R169] [R170] [R171] [R172] [R173] [R174] [R175] [R176] [R177] [R178] [R179] [R180] [R182] [R183] [R190] [R191] [R193] [R194] [R198] [R199] [R200] [R201] [R202] [R203] [R204] [R205] [R206] [R208] [R212] [R213] [R215] [R217] [R218] [R223] [R224] [R225] [R226] [R227] [R229] [R230] [R231] [R232] [R233] [R234] [R235] [R236] [R238] [R239] [R240] [R241] [R242] [R244] [R245] [R246] [R247] [R250] [R251] [R252] [R253] [R254] [R255] [R256] [R257] [R258] [R259] [R260] [R261] [R262] [R263] [R264] [R265] [R266] [R267] [R268] FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [11] Control PWB unit 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 VRS-CY1JB103J VRS-CY1JB470J VRS-CY1JB470J VRS-CY1JB470J VRS-CY1JB470J VRS-CY1JB470J VRS-CY1JB470J VRS-CY1JB470J VRS-CY1JB470J VRS-CY1JB470J VRS-CY1JB102J VRS-CY1JB681J VRS-CY1JB203J VRS-CY1JB333J VRS-CY1JB333J VRS-CY1JB330J VRS-CY1JB330J VRS-CY1JB330J VRS-CY1JB392J VRS-CY1JB203J VRS-CY1JB000J VRS-CY1JB105J VRS-CY1JB472J VRS-CY1JB103J VRS-CY1JB103J VRS-CY1JB000J VRS-CY1JB000J VRS-CY1JB000J VRS-CY1JB330J VRS-CY1JB101J VRS-CY1JB470J VRS-CY1JB470J VRS-CY1JB101J VRS-CY1JB470J VRS-CY1JB470J VRS-CY1JB203F VRS-CY1JB000J VRS-CY1JB000J VRS-CY1JB000J VRS-CY1JB000J VRS-CY1JB201J VRS-CY1JB000J VRS-CY1JB101J VRS-CY1JB101J VRS-CY1JB470J VRS-CY1JB470J VRS-CY1JB470J VRS-CY1JB470J VRS-CY1JB330J VRS-CY1JB330J VRS-CY1JB330J VRS-CY1JB562J VRS-CY1JB103J VRS-CY1JB103J VRS-CY1JB103J VRS-CY1JB332J VRS-CY1JB103J VRS-CY1JB103J VRS-CY1JB332J VRS-CY1JB000J VRS-CY1JB202J VRS-CY1JB271J VRS-CY1JB000J VRS-CY1JB000J VRS-CY1JB000J VRS-CY1JB222J VRS-CY1JB101J VRS-CY1JB680J VRS-CY1JB103J VRS-CY1JB101J VRS-CY1JB680J VRS-CY1JB680J VRS-CY1JB680J VRS-CY1JB680J VRS-CY1JB680J VRS-CY1JB000J VRS-CY1JB103J VRS-CY1JB472J VRS-CY1JB000J VRS-CY1JB000J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 1KΩ ±5%) Resistor(1/10W 680Ω ±5%) Resistor(1/10W 20KΩ ±5%) Resistor(1/10W 33KΩ ±5%) Resistor(1/10W 33KΩ ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 3.9KΩ ±5%) Resistor(1/10W 20KΩ ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 1MΩ ±5%) Resistor(1/10W 4.7KΩ ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 20KΩ ±1%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 200Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 47Ω ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 33Ω ±5%) Resistor(1/10W 5.6KΩ ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 3.3KΩ ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 3.3KΩ ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 2KΩ ±5%) Resistor(1/10W 270Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 2.2KΩ ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 4.7KΩ ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 0Ω ±5%) – 20 – [R270] [R271] [R272] [R273] [R274] [R275] [R276] [R277] [R278] [R279] [R280] [R281] [R282] [R283] [R284] [R285] [R286] [R287] [R288] [R289] [R290] [R291] [R293] [R294] [R295] [R296] [R297] [R298] [R299] [R300] [R301] [R302] [R303] [R304] [R305] [R306] [R307] [R308] [R309] [R310] [R311] [R312] [R313] [R314] [R315] [R316] [R317] [R318] [R319] [R320] [R321] [R322] [R323] [R324] [R325] [R327] [R328] [R329] [R330] [R332] [R333] [R334] [R335] [R336] [R339] [R340] [R341] [R342] [R343] [R345] [R346] [R347] [R348] [R349] [R350] [R351] [R353] [R354] [R356] [R357] FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [11] Control PWB unit 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 901 VRS-CY1JB000J VRS-CY1JB000J VRS-CY1JB103J VRS-CY1JB103J VRS-CY1JB103J VRS-CY1JB000J VRS-CY1JB000J VRS-CY1JB271J VRS-CY1JB271J VRS-CY1JB101J VRS-CY1JB101J VRS-CY1JB101J VRS-CY1JB101J VRS-CY1JB680J VRS-CY1JB472J VRS-CY1JB100J VRS-CY1JB473J VRS-CY1JB101J VRS-CY1JB000J VRS-CY1JB103J VRS-CY1JB103J VRS-CY1JB000J VRS-CY1JB103J VRS-CY1JB000J VRS-CY1JB103J VRS-CY1JB622J VRS-CY1JB223J VRSCY1JD4422F VRS-CY1JB102J VRS-CY1JB332J VRS-CY1JB102J VRS-CY1JB472J RCILZ2165SCZZ RCILZ2165SCZZ VHI62FP332P-1 QSW-K0005AWZZ RCRSQ2161SCZZ RCRSB2167SCZZ RCRSZ7008SCZZ RCRSQ2159SCZZ RCRSZ0028GCZZ RCRSB0297AFZZ VHERD22FB3/-1 TLABZ3405FCZZ (Unit) DCEKC182PSCZZ AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AB AF AC AF AK AD AF AH AD AC AB CF N N N N C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C B C B B B B B B B D Resistor(1/10W 0Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 270Ω ±5%) Resistor(1/10W 270Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 68Ω ±5%) Resistor(1/10W 4.7KΩ ±5%) Resistor(1/10W 10Ω ±5%) Resistor(1/10W 47KΩ ±5%) Resistor(1/10W 100Ω ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 0Ω ±5%) Resistor(1/10W 10KΩ ±5%) Resistor(1/10W 6.2KΩ ±5%) Resistor(1/10W 22KΩ ±5%) Resistor(1/10W 44.2KΩ ±1%) Resistor(1/10W 1KΩ ±5%) Resistor(1/10W 3.3KΩ ±5%) Resistor(1/10W 1KΩ ±5%) Resistor(1/10W 4.7KΩ ±5%) Coil Coil REG(XC62FP3302P) Tact switch Crystal(6.912MHz) Crystal(28.224MHz) Crystal(16MHz) Crystal(20.95261MHz) Crystal(35.57212371MHz) Crystal(32.768KHz) Zener diode(RD22FB3) Label E Control PWB unit B C C C C C C C C C C C C C C C C C C C C C C C B C C C Varistor(RA391PV6) Capacitor(50WV 10µF) Capacitor(250WV 2.2µF) Capacitor(250WV 0.82µF) Capacitor(50WV 47µF) Capacitor(50WV 0.01µF) Capacitor(50WV 22µF) Capacitor(50WV 4.7µF) Capacitor(50WV 4.7µF) Capacitor(50WV 4.7µF) Capacitor(50WV 10µF) Capacitor(50WV 2.2µF) Capacitor(50WV 0.1µF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(50WV 2200PF) Capacitor(25WV 0.033µF) Capacitor(50WV 3300PF) Capacitor(25WV 560PF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(50WV 2200PF) Capacitor(10WV 1µF) Capacitor(50WV 2200PF) Relay Conector(2pin) HS cable Connector(12pin) [R358] [R359] [R364] [R365] [R366] [R368] [R369] [R370] [R371] [R372] [R373] [R374] [R375] [R376] [R377] [R378] [R379] [R380] [R381] [R382] [R383] [R384] [R385] [R386] [R387] [R388] [R389] [R391] [R392] [R393] [R394] [R395] [R396] [R397] [REG1] [SW1] [X1] [X2] [X3] [X4] [X5] [X6] [ZD2] [12] TEL/LIU and Hook SW PWB unit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 VHVRA391PV6-1 VCEAJA1HW106M RC-FZ3061SCZZ RC-FZ3024SCZZ VCEAGA1HW476M VCKYPA1HB103K VCEAGA1HW226M VCEAGA1HW475M VCEAGA1HW475M VCEAGA1HW475M VCEAJA1HW106M VCEAEA1HW225M VCKYCY1HF104Z VCKYCY1HB102K VCKYCY1HB102K VCKYCY1HB222K VCKYCY1EB333K VCKYCY1HB332K VCCCCY1EH561J VCKYCY1HB102K VCKYCY1HB102K VCKYCY1HB222K VCKYCY1AF105Z VCKYCY1HB222K RRLYD3433XHZZ QCNCM2442SC0B QCNW-271ASCZZ QCNCM2548SC1B AE AB AG AG AB AA AB AA AA AA AB AA AA AA AA AA AB AA AB AA AA AA AC AA AH AB AC AH N – 21 – [AR1] [C1] [C2] [C3] [C4] [C5] [C6] [C7] [C8] [C9] [C10] [C11] [C100] [C101] [C102] [C103] [C104] [C105] [C106] [C108] [C109] [C110] [C111] [C112] [CML] [CNHS1] [CNHS2] [CNLIU] FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [12] TEL/LIU and Hook SW PWB unit ! ! ! ! 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 901 VHDDSS133//-1 VHDDSS133//-1 VHD0R5G4B42-1 VHINJM2904D-1 RCILZ2118SCZZ RFILN2027XHZZ RFILN2027XHZZ RFILN2027XHZZ RFILN2027XHZZ QJAKZ2060SC0B QJAKZ2060SC0B QJAKZ2079XH0D VHPPC814X//-1 VHPTLP521-1BL VSBS108////-1 VSDTC114EK/-1 VSDTC114EK/-1 VS2SC2412KR-1 VSDTC114EK/-1 VRD-HT2EY910J VRD-HT2EY300J VRD-HT2HY223J VRD-HT2HY150J VRD-HT2HY150J RR-HZ3011SCZZ VRD-HT2EY223J VRD-HT2EY151J VRS-CY1JB133J VRS-CY1JB103J VRS-CY1JB102J VRS-CY1JB102J VRS-CY1JB621J VRS-CY1JB473J VRS-CY1JB163J VRS-CY1JB000J VRS-CY1JB513J VRS-CY1JB363J VRS-CY1JB332J VRS-CY1JB332J VRS-CY1JB152J VRS-CY1JB152J VRS-CY1JB102J VRS-CY1JB113J QSW-Z2263XHZZ RTRNZ2163SCZZ VHVERZV5D471/ VHVERZV5D471/ VHVTN07G101-1 VHERD2R2FB2-1 VHERD2R2FB2-1 VHEHZ27-1//-1 VHEMTZJ6R8B-1 VHE1ZC27+++-1 VHEHZ2C1///-1 VHEHZ2C1///-1 (Unit) DCEKL259CSC01 AA AA AF AG AD AC AC AC AC AD AD AD AE AE AE AB AB AD AB AA AA AA AA AA AC AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AG AH AC AC AB AD AD AB AC AC AA AA BG N N N N N B B B B C C C C C C C C B B B B B B B C C C C C C C C C C C C C C C C C C C C C C C C B B B B B B B B B B B B Diode(1SS270) Diode(1SS270) Diode bridge(0R5G4B42) IC,OPE AMP.(NJM2904D) Coil Coil(R-5C) Coil(R-5C) Coil(R-5C) Coil(R-5C) Line jack Line jack Handset jack Photo transistor(PC814X) Photo coupler(TLP521) Transistor(BS108) Transistor(DTC114EK) Transistor(DTC114EK) Transistor(2SC2412KR) Transistor(DTC114EK) Resistor(1/4W 91Ω ±5%) Resistor(1/4W 30Ω ±5%) Resistor(1/2W 22KΩ ±5%) Resistor(1/2W 15Ω ±5%) Resistor(1/2W 15Ω ±5%) Resistor(1/2W 4.7Ω) Resistor(1/4W 22KΩ ±5%) Resistor(1/4W 150Ω ±5%) Resistor(1/16W 13KΩ ±5%) Resistor(1/16W 10KΩ ±5%) Resistor(1/16W 1KΩ ±5%) Resistor(1/16W 1KΩ ±5%) Resistor(1/16W 620Ω ±5%) Resistor(1/16W 47KΩ ±5%) Resistor(1/16W 16KΩ ±5%) Resistor(1/16W 0Ω ±5%) Resistor(1/16W 51KΩ ±5%) Resistor(1/16W 36KΩ ±5%) Resistor(1/16W 3.3KΩ ±5%) Resistor(1/16W 3.3KΩ ±5%) Resistor(1/16W 1.5KΩ ±5%) Resistor(1/16W 1.5KΩ ±5%) Resistor(1/16W 1KΩ ±5%) Resistor(1/16W 11KΩ ±5%) Hook switch Transformer(TRTEP17-0411F) Varistor(ERZV5D471) Varistor(ERZV5D471) Varistor(TNR07G101K) Zener diode(RD2.2FB2) Zener diode(RD2.2FB2) Zener diode(HZ27) Zener diode(MTZJ6.8B) Zener diode(1ZC27) Zener diode(HZ2C1) Zener diode(HZ2C1) E TEL/LIU and Hook SW PWB unit C C C C C C C C C C C C C C C C C Capacitor(35WV 47µF) Capacitor(35WV 47µF) Capacitor(50WV 390PF) Capacitor(50WV 0.1µF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(50WV 330PF) Capacitor(50WV 0.1µF) Capacitor(50WV 330PF) Capacitor(50WV 1000PF) Capacitor(50WV 100PF) Capacitor(50WV 4700PF) Capacitor(50WV 100PF) Capacitor(50WV 100PF) Capacitor(50WV 100PF) [D1] [D2] [DB1] [IC1] [L1] [L2] [L3] [L4] [L5] [MJ1] [MJ2] [MJTEL] [PC1] [PC2] [Q1] [Q101] [Q102] [Q103] [Q104] [R1] [R2] [R3] [R4] [R5] [R6] [R7] [R8] [R101] [R102] [R105] [R106] [R107] [R108] [R109] [R110] [R111] [R112] [R113] [R114] [R115] [R116] [R117] [R118] [SW1] [T1] [VA1] [VA2] [VA3] [ZD1] [ZD2] [ZD3] [ZD4] [ZD5] [ZD6] [ZD7] [13] Printer PWB unit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 VCEAGA1VW476M VCEAGA1VW476M VCKYPA1HB391K VCTYPA1HF104Z VCKYPA1HB102K VCKYPA1HB102K VCKYPA1HB102K VCKYPA1HB102K VCKYPA1HB331K VCTYPA1HF104Z VCKYPA1HB331K VCKYPA1HB102K VCKYPA1HB101K VCQYNA1HM472K VCKYPA1HB101K VCKYPA1HB101K VCKYPA1HB101K AB AB AA AC AA AA AA AA AA AC AA AA AA AA AA AA AA – 22 – [C1] [C2] [C3] [C4] [C5] [C6] [C7] [C8] [C9] [C10] [C11] [C12] [C13] [C14] [C15] [C16] [C17] FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [13] Printer PWB unit 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 VCKYPA1HB391K VCQYNA1HM472K VCQYNA1HM153K VCKYPA1HB102K VCKYPA1HB102K VCTYPA1HF104Z VCTYPA1HF104Z VCEAGA1VW476M VCKYPA1HB391K VCKYPA1HB101K VCKYPA1HB391K VCTYPA1HF104Z VCKYPA1HB102K VCQYNA1HM222K VCKYQY3FB102K VCKYQY3JB102K VCKYQY3JB102K VCKYQY3JB102K VCKYQY3AB102K VCKYPA1HB391K VCKYQY3AB102K VCKYQY3DB151K VCKYQY3AB102K VCTYPA1HF104Z VCKYPA1HB101K VCKYPA1HB102K VCKYPA1HB102K VCEAGA1VW476M VCTYPA1HF104Z QCNCM2401SC0C QCNCW0053GCZZ QCNCM7022SC0D QCNCW0946FCZZ QCNCM704BAF06 QCNCW2436SC5J QCNCM2575SC1B QCNCM7022SC0E VHDDSM1D1//-1 VHDSHV06NK/-1 VHDSHV06NK/-1 VHDDSM1D1//-1 VHDSHV03///-1 VHDSHV03///-1 VHDSHV06NK/-1 VHDSHV06NK/-1 VHDSHV02///-1 VHDDSS133//-1 QTANN2046SCZZ QTANN2046SCZZ VHVICPN10//-1 VHVICPN25//-1 QTANN2046SCZZ VHIULN2003AN/ VHIA2918SWH// QTANN2046SCZZ VHPSG206S//-1 VHPSG206S//-1 VSDTC114ES/-1 VS2SA854SR/-1 VS2SC1815GR-1 VS2SA933SS/-1 VS2SD1264-/-1 VS2SA933SS/-1 VS2SC1815GR-1 VS2SA933SS/-1 VS2SD1264-/-1 VRD-HT2EY472J VRD-HT2EY473J VRD-HT2EY122J VRD-HT2EY122J VRD-HT2EY122J VRD-HT2EY122J VRD-HT2EY122J VRD-HT2EY122J VRD-HT2EY122J VRD-HT2EY103J VRD-HT2EY392J VRD-HT2EY203J VRD-HT2EY472J VRD-HT2EY153J AA AA AB AA AA AC AC AB AA AA AA AC AA AA AD AD AD AD AC AA AC AC AC AC AA AA AA AB AC AB AD AC AH AC AB AF AB AB AE AE AB AE AE AE AE AD AA AC AC AD AD AC AE AR AC AG AG AB AC AB AB AF AB AB AB AF AA AA AA AA AA AA AA AA AA AA AA AA AA AA C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C B B B B B B B B B B C C C C C B B C B B B B B B B B B B B C C C C C C C C C C C C C C Capacitor(50WV 390PF) Capacitor(50WV 4700PF) Capacitor(50WV 0.015µF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(50WV 0.1µF) Capacitor(50WV 0.1µF) Capacitor(35WV 47µF) Capacitor(50WV 390PF) Capacitor(50WV 100PF) Capacitor(50WV 390PF) Capacitor(50WV 0.1µF) Capacitor(50WV 1000PF) Capacitor(50WV 2200PF) Capacitor(3KWV 1000PF) Capacitor(6KWV 1000PF) Capacitor(6KWV 1000PF) Capacitor(6KWV 1000PF) Capacitor(1KWV 1000PF) Capacitor(50WV 390PF) Capacitor(1KWV 1000PF) Capacitor(2KWV 150PF) Capacitor(1KWV 1000PF) Capacitor(50WV 0.1µF) Capacitor(50WV 100PF) Capacitor(50WV 1000PF) Capacitor(50WV 1000PF) Capacitor(35WV 47µF) Capacitor(50WV 0.1µF) Connector(3pin) Connector(9pin) Connector(4pin) Connector(36pin) Connector(2pin) Connector(50pin) Connector(12pin) Connector(5pin) Diode(DSM1D) Diode(SHV-06) Diode(SHV-06) Diode(DSM1D) Diode(SHV-03) Diode(SHV-03) Diode(SHV-06) Diode(SHV-06) Diode(SHV-02) Diode(1SS270) Terminal(N2046) Terminal(N2046) IC protector(ICP-N10) IC protector(ICP-N25) Terminal(N2046) IC,TRANSISTOR ARRAY(ULN2003) IC,MOTOR DRIVER(A2918SWH) Terminal(N2046) Photo transistor(SG206S) Photo transistor(SG206S) Transistor(DTC114) Transistor(2SA854SR) Transistor(2SC1815GR) Transistor(2SA933S) Transistor(2SD1264) Transistor(2SA933S) Transistor(2SC1815GR) Transistor(2SA933S) Transistor(2SD1264) Resistor(1/4W 4.7KΩ ±5%) Resistor(1/4W 47KΩ ±5%) Resistor(1/4W 1.2KΩ ±5%) Resistor(1/4W 1.2KΩ ±5%) Resistor(1/4W 1.2KΩ ±5%) Resistor(1/4W 1.2KΩ ±5%) Resistor(1/4W 1.2KΩ ±5%) Resistor(1/4W 1.2KΩ ±5%) Resistor(1/4W 1.2KΩ ±5%) Resistor(1/4W 10KΩ ±5%) Resistor(1/4W 3.9KΩ ±5%) Resistor(1/4W 20KΩ ±5%) Resistor(1/4W 4.7KΩ ±5%) Resistor(1/4W 15KΩ ±5%) – 23 – [C18] [C19] [C20] [C21] [C22] [C23] [C24] [C25] [C26] [C28] [C29] [C30] [C31] [C32] [C33] [C34] [C35] [C36] [C37] [C38] [C39] [C40] [C41] [C42] [C43] [C44] [C45] [C46] [C47] [CNFM] [CNLSU] [CNMMT] [CNPC] [CNPL] [CNPRT] [CNPW] [CNTNR] [D1] [D2] [D3] [D4] [D5] [D6] [D7] [D8] [D9] [D10] [DC-BIA] [DRUM] [F1] [F2] [FU-G] [IC1] [IC2] [MC] [PI1] [PI2] [Q1] [Q2] [Q3] [Q4] [Q5] [Q6] [Q7] [Q8] [Q9] [R2] [R3] [R4] [R6] [R7] [R8] [R9] [R10] [R11] [R12] [R13] [R14] [R15] [R16] FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [13] Printer PWB unit 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 901 VRD-HT2EY103J VRD-HT2EY203J VRD-HT2EY203J VRD-HT2EY103J VRD-HT2EY122J VRD-HT2EY122J VRD-HT2EY122J VRD-HT2EY122J VRD-HT2EY122J VRD-HT2EY122J VRD-HT2EY221J VRD-HT2EY103J VRD-HT2EY104J VRNHT2EK1102F VRD-HT2EY203J VRD-HT2HY3R0J VRD-HT2EY620J VRD-HT2EY681J VRD-HT2EY103J VRD-HT2EY474J VRD-HT2EY105J VRD-HT2EY512J VRD-HT2EY561J VRD-HT2EY334J VRD-HT2EY221J VRS-HT3AAR56J VRD-HT2EY102J VRD-HT2EY102J VRS-HT3AAR56J VRD-HT2EY153J VRD-HT2EY472J VRD-HT2EY512J VRD-HT2EY561J VRD-HT2EY105J VRHDPT3AF395J VRH-PT2HF395J VRD-HT2HY3R0J VRD-HT2EY620J VRHYKU3AD257K VRHAKU2HD107J VRHAKU2HD207J VRHAKU2HD825J VRD-HT2EY000J RTRNZ0022GCZ1 RTRNZ0021GCZZ QTANN2046SCZZ RVR-M1615QCZZ RVR-M251AQCZZ VHED2.4ESAB11 VHERD30JSAB21 VHERD30JSAB21 VHED2.4ESAB11 VHE1ZB200Y/-1 VHERD100E//-1 VHERD100E//-1 (Unit) DCEK-224CSC01 AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA AA AA AA AA AA AA AA AB AA AA AB AA AA AA AA AA AD AC AB AA AH AF AF AF AA AL AL AC AC AC AC AC AC AC AF AC AC C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C B B C C C B B B B B B B Resistor(1/4W 10KΩ ±5%) Resistor(1/4W 20KΩ ±5%) Resistor(1/4W 20KΩ ±5%) Resistor(1/4W 10KΩ ±5%) Resistor(1/4W 1.2KΩ ±5%) Resistor(1/4W 1.2KΩ ±5%) Resistor(1/4W 1.2KΩ ±5%) Resistor(1/4W 1.2KΩ ±5%) Resistor(1/4W 1.2KΩ ±5%) Resistor(1/4W 1.2KΩ ±5%) Resistor(1/4W 220Ω ±5%) Resistor(1/4W 10KΩ ±5%) Resistor(1/4W 100KΩ ±5%) Resistor(1/4W 11.0KΩ ±1%) Resistor(1/4W 20KΩ ±5%) Resistor(1/2W 3.0Ω ±5%) Resistor(1/4W 62Ω ±5%) Resistor(1/4W 680Ω ±5%) Resistor(1/4W 10KΩ ±5%) Resistor(1/4W 470KΩ ±5%) Resistor(1/4W 1.0MΩ ±5%) Resistor(1/4W 5.1KΩ ±5%) Resistor(1/4W 560Ω ±5%) Resistor(1/4W 330KΩ ±5%) Resistor(1/4W 220Ω ±5%) Resistor(1W 0.56Ω ±5%) Resistor(1/4W 1.0KΩ ±5%) Resistor(1/4W 1.0KΩ ±5%) Resistor(1W 0.56Ω ±5%) Resistor(1/4W 15KΩ ±5%) Resistor(1/4W 4.7KΩ ±5%) Resistor(1/4W 5.1KΩ ±5%) Resistor(1/4W 560Ω ±5%) Resistor(1/4W 1.0MΩ ±5%) Resistor(1W 3.9MΩ ±5%) Resistor(1/2W 3.9MΩ ±5%) Resistor(1/2W 3.0Ω ±5%) Resistor(1/4W 62Ω ±5%) Resistor(1W 250MΩ ±10%) Resistor(1/2W 100MΩ ±5%) Resistor(1/2W 200MΩ ±5%) Resistor(1/2W 8.2MΩ ±5%) Resistor(1/4W 0Ω ±5%) H/V transformer(Z0022) H/V transformer(Z0021) Terminal(N2046) Variable resistor Variable resistor Zener diode(RD2.4ES) Zener diode(RD30JS) Zener diode(RD30JS) Zener diode(RD2.4ES) Zener diode(1ZB200Y) Zener diode(RD100E) Zener diode(RD100E) BG E Printer PWB unit AE AM AM AV AF AN AG AE AE AE AF AF AM AM AF AL AG C C C C C C C C C C C C C C C C C Ferrite beads(BL02RN1) Film capacitor(250WV 0.1µF) Film capacitor(250WV 0.1µF) Electrolytic capacitor(220PF) Ceramic capacitor(1000PF) Ceramic capacitor(0.01µF) Ceramic capacitor(1KWV 220PF) Film capacitor(50WV 0.01µF) Film capacitor(50WV 4700PF) Ceramic capacitor(50WV 100PF) Ceramic capacitor(1000PF) Ceramic capacitor(50WV 0.1µF) Electrolytic capacitor(330PF) Electrolytic capacitor(330PF) Ceramic capacitor(50WV 0.1µF) Electrolytic capacitor(330PF) Electrolytic capacitor(33PF) [R17] [R18] [R19] [R20] [R21] [R22] [R23] [R24] [R25] [R26] [R27] [R28] [R29] [R30] [R31] [R32] [R33] [R34] [R36] [R37] [R38] [R39] [R40] [R41] [R42] [R43] [R44] [R45] [R46] [R47] [R48] [R49] [R50] [R51] [R52] [R53] [R54] [R55] [R56] [R57] [R58] [R59] [R60] [T1] [T2] [TC] [VR1] [VR2] [ZD1] [ZD2] [ZD3] [ZD4] [ZD5] [ZD6] [ZD7] [14] Power supply PWB unit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 0KY0L551A0010 0KY0C245Q1040 0KY0C245Q1040 0KY0C344K2210 0KY0C176Q1020 0KY0C176Q1030 0KY0C1A9R2210 0KY0C251E1030 0KY0C251E4720 0KY0C151E1010 0KY0C176Q1020 0KY0C162E1040 0KY0C3A0D3310 0KY0C3A0D3310 0KY0C162E1040 0KY0C3A0B3310 0KY0C3A0D3300 – 24 – [BEA1] [C1] [C3] [C5] [C6] [C7] [C8] [C9] [C10] [C11] [C15] [C22] [C101] [C103] [C105] [C301] [C302] FO-2970MU NO. PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION [14] Power supply PWB unit 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 0KY0K207B0020 0KY0K251A0020 0KY0K214L0120 0KY0D251A0020 0KY0D466A0600 0KY0D251A0020 0KY0D251A0020 0KY0D157A0060 0KY0D157A0060 0KY0D157A0060 0KY0D157A0060 0KY0D157A0060 0KY0D157A0060 0KY0D221B0020 0KY0D466A0480 0KY0D461A2700 0KY0D277A0030 0KY0D251A0020 0KY0K716A8R00 0KY0K761A4R00 0KY0W000A0050 0KY0M851A0010 0KY0M851A0010 0KY0MPS901200 0KY0MPS901200 0KY0H135A5R00 0KY0L114K1230 0KY0D763A4R00 0KY0H719A0010 0KY0H725A0010 0KY0H719A0010 0KY0T641A0010 0KY0T358A0040 0KY0T351A0050 0KY0T351A0050 0KY0R153U1050 0KY0R353U1840 0KY0R353U1840 0KY0R353U2430 0KY0R153U4710 0KY0R153U1810 0KY0R153U3330 0KY0R153U1010 0KY0R153U3320 0KY0R153U5620 0KY0R153U1530 0KY0R153U1820 0KY0R153U3320 0KY0R153U6810 0KY0R153U1000 0KY0R362U1000 0KY0R153U2200 0KY0R362U1510 0KY0R153U2230 0KY0R153U2230 0KY0R153U2730 0KY0R153U2730 0KY0R153U1020 0KY0R153U3310 0KY0R153U3340 0KY0R153U1530 0KY0R353U7520 0KY0R153U4720 0KY0R153U3920 0KY0R153U3920 0KY0R153U3920 0KY0R153U4720 0KY0R153U4720 0KY0R153U4720 0KY0R153U4720 0KY0R153U1030 0KY0R153U1030 0KY0R153U4730 0KY0R153U4730 0KY0K309A0240 0KY0K140A0010 0KY0L200C0810 0KY0D513A6120 0KY0R854E5020 0KY0D762A2410 AK AK AQ AD AE AD AD AG AG AG AG AG AG AT AE AK AP AD AK AQ AC AF AF AE AE AV AR AN AP AT AP AY AG AF AF AC AD AD AD AC AC AB AC AC AC AC AD AC AC AC AG AC AG AB AB AB AB AB AC AC AC AD AB AC AC AC AB AB AB AB AC AC AC AC AY AU BA AV AK AH C C C B B B B B B B B B B B B B B B C C C C C C C B C B B B B C B B B C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C B C B C B C Connector Connector(B2P3-VH) Connector Diode(1SS133) Zener diode(HZS9B) Diode(1SS133) Diode(1SS133) Diode(ERA15-06) Diode(ERA15-06) Diode(ERA15-06) Diode(ERA15-06) Diode(ERA15-06) Diode(ERA15-06) Diode(YG911S2R) Zener diode(HZS7A2) Zener diode Diode Diode(1SS133) Fuse Fuse Fuse Fuse holder Fuse holder Heatsink Heatsink IC(PQ05RD11) Inductor NTC thermistor(4Ω) Optical isolater(PC817B) Optical isolater Optical isolater(PC817B) FET(2SK2638) Transistor(2SC1741AS) Transistor(2SC1740S) Transistor(2SC1740S) Resistor(1/4W 1MΩ) Resistor(1/4W 180KΩ) Resistor(1/4W 180KΩ) Resistor(1/4W 24KΩ) Resistor(1/4W 470Ω ±5%) Resistor(1/4W 180Ω) Resistor(1/4W 33KΩ) Resistor(1/4W 100Ω ±5%) Resistor(1/4W 3.3KΩ ±5%) Resistor(1/4W 5.6KΩ ±5%) Resistor(1/4W 15KΩ) Resistor(1/4W 1.8KΩ ±5%) Resistor(1/4W 3.3KΩ ±5%) Resistor(1/4W 680Ω) Resistor(1/4W 10Ω) Resistor(1/4W 10Ω) Resistor(1/4W 22Ω ±5%) Resistor(1/4W 22Ω ±5%) Resistor(1/4W 22KΩ ±5%) Resistor(1/4W 22KΩ ±5%) Resistor(1/4W 27KΩ ±5%) Resistor(1/4W 27KΩ ±5%) Resistor(1/4W 1KΩ) Resistor(1/4W 330Ω ±5%) Resistor(1/4W 330KΩ ±5%) Resistor(1/4W 15KΩ) Resistor(1/4W 7.5KΩ) Resistor(1/4W 4.7KΩ) Resistor(1/4W 3.9KΩ ±5%) Resistor(1/4W 3.9KΩ ±5%) Resistor(1/4W 3.9KΩ ±5%) Resistor(1/4W 4.7KΩ) Resistor(1/4W 4.7KΩ) Resistor(1/4W 4.7KΩ) Resistor(1/4W 4.7KΩ) Resistor(1/4W 10KΩ) Resistor(1/4W 10KΩ) Resistor(1/4W 47KΩ) Resistor(1/4W 47KΩ) Relay Switch Transformer Transient voltage surge suppressor Variable resistor(1/10W 5KΩ) Transient voltage surge suppressor – 25 – [CN1] [CN2] [CN101] [D4] [D5] [D6] [D7] [D10] [D11] [D12] [D13] [D51] [D52] [D101] [D110] [D202] [D301] [D501] [F1] [F2] [F101] [FL1] [FL2] [HS1] [HS2] [IC301] [L1] [NTC1] [PC1] [PC2] [PC3] [Q1] [Q2] [Q101] [Q501] [R1] [R2] [R3] [R5] [R6] [R7] [R8] [R9] [R10] [R11] [R12] [R13] [R16] [R17] [R19] [R20] [R21] [R23] [R51] [R52] [R53] [R54] [R101] [R102] [R103] [R105] [R106] [R120] [R130] [R131] [R132] [R501] [R502] [R503] [R504] [R505] [R507] [R508] [R509] [RL1] [SW101] [T1] [TRA1] [VR101] [Z1] FO-2970MU PARTS CODE NO. PRICE RANK NEW MARK PART RANK DESCRIPTION [14] Power supply PWB unit ! 901 (Unit) RDENT2148SCZZ BH E Power supply PWB unit AC AE AE C C C Tact switch FR sensor switch ORG sensor switch BF E Operation panel PWB unit(without sensor) [15] Operation panel PWB unit 1 2 3 901 QSW-K0005AWZZ QSW-Z2262AXZZ QSW-M2294XHZZ (Unit) DCEKP223CSC01 – 26 – [SW] [FR SNS] [ORG SNS] FO-2970MU Index PARTS CODE [C] CCASP2121SC08 CCNW-270ASC01 CFRM-2214SC51 CHLDZ0040PS73 CPLTP0274PS51 CPLTP3084SC02 CPLTP3085SC02 CPLTP3088SC02 [D] DCEK-224CSC01 ″ DCEKC182PSCZZ ″ DCEKL259CSC01 ″ DCEKP223CSC01 ″ DHAI-0139GCZZ DUNT-205CSCZA DUNTK0152PSZZ DUNTK369BSCOG DUNTW221CSC01 [G] GCABA2350SCZA GCABB2351SCZA GCABC2352SCZA GCABD2353SCYA GCASP2121SCZG GCOVA2418SCZA GDAI-2074XHZZ GDAI-2075XHZZ GLEGG2075SCZZ [H] HPNLH2398SCZZ [J] JBTN-2282SCZA JBTN-2283SCZA JBTN-2284SCZZ JBTN-2285SCZA JBTN-2286SCZA JBTN-2287SCZZ JBTN-2288SCZA JKNBZ0004GCZZ [L] LANGA2828SCZZ LANGA2830SCZZ LANGF2827SCZZ LANGH2829SCZZ LANGR2833SCZZ LBNDJ2006SCZZ LBOSZ0058GCZ1 LBSHP2121SCZZ LBSHZ2007HCZZ LFIX-0003GCZZ LFRM-0045GCZ1 LFRM-2213SCZC LHLDZ2180XHZZ LHLDZ2181XHZZ LPLTG2707XHZZ LPLTM0159GCZ1 LPLTM0163GCZZ LPLTM0273GCZZ LPLTM0275GCZ1 LPLTM0282GCZ2 LPLTM3083SCZZ LPLTM3090SCZZ LPLTM3091SCZZ LPLTP2790XHZZ LPLTP3089SCZA LPLTP3094SCZZ LSTPP0022GCZZ LX-BZ0030GCZZ LX-BZ0187FCZ1 LX-BZ1006LC03 LX-BZ2138XHZZ LX-BZ2205SCZZ ″ LX-BZ2252SCZZ LX-BZ3004SC0B No. PRICE NEW PART RANK MARK RANK 2-901 1-1 7-23 9-1 8-1 10-1 10-4 10-2 BH AN BZ AR AL AF AT AH N 6-29 13-901 1-4 11-901 1-5 12-901 2-1 15-901 7-1 10-5 8-2 10-3 9-901 BG BG CF CF BG BG BF BF AF BL AE AR BL 1-7 1-8 1-9 1-10 2-2 1-11 1-2 1-3 6-27 AU AN AW AM AQ AL AK AE AK 1-13 AK C 2-3 2-4 2-5 2-6 2-7 2-8 2-9 6-1 AE AE AC AC AC AC AK AC C C C C C C C C 1-14 1-15 3-1 1-21 1-25 1-17 7-2 5-2 1-12 7-3 8-3 5-3 5-4 5-5 3-2 6-2 8-4 7-4 8-5 6-3 6-32 3-3 4-1 3-4 1-23 4-2 1-20 9-B6 7-B3 1-B8 1-B6 1-B7 3-B2 6-B5 9-B7 AD AD AD AG AC AA AE AB AB AC AY AQ AC AC AE AD AE AF AK AD AP AG AD AD AD AG AD AB AA AA AB AB AB AB AA C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C N N N N N N E C E E C C C C E E E E E E E E C S C E E D C D D D D C C C PRICE NEW PART RANK MARK RANK PARTS CODE No. LX-WZ0017GCZZ LX-WZ0018GCZZ LX-WZ0019GCZZ LX-WZ0044FCZZ [M] MARMP2025SCZZ MLEVP0037GCZZ MLEVP0038GCZZ MLEVP0039GCZZ MLEVP0040GCZZ MLEVP0046GCZZ MLEVP0088GCZZ MLEVP0089GCZZ MLEVP0090GCBZ MLEVP0091GCZZ MLEVP0093GCZZ MLEVP2330SCZZ MLEVP2331SCZA MLEVP2332SCZZ MSPRC0133GCA1 MSPRC0135GCAZ MSPRC0149GCAZ MSPRC0155GCA2 MSPRC0159GCAZ MSPRC0305GCZ2 MSPRC0306GCZZ MSPRC0309GCZZ MSPRC0312GCZZ MSPRC0313GCZZ MSPRC0314GCZZ MSPRC0319GCZZ MSPRC3151SCZZ MSPRC3153SCZZ MSPRC3154SCZZ MSPRC3161SCZZ MSPRC3163SCZZ MSPRC3164SCZZ MSPRC3165SCZZ MSPRC3166SCZZ MSPRC3177SCZZ MSPRC3234SCZZ MSPRP0158GCAZ MSPRP0304GCZZ MSPRP3054XHFJ MSPRP3150SCZZ MSPRP3152SCZZ MSPRT0137GCAZ MSPRT0307GCZZ MSPRT0308GCZZ MSPRT3162SCZZ MSPRT3168SCZZ [N] NBLTH0008GCA1 NBRGC0035GCZ1 NBRGP0082GCZZ NBRGP0104GCZZ NBRGP0105GCZZ NBRGP0106GCZZ NBRGP0108GCZZ NBRGP2141XHZZ NFANP0005GCZZ NGERH0071GCZZ NGERH0072GCZ1 NGERH0076GCZZ NGERH0077GCZZ NGERH0078GCZZ NGERH0080GCZ1 NGERH0083GCZZ NGERH0094GCZZ NGERH0096GCZZ NGERH0169GCZZ NGERH0171GCZ1 NGERH0172GCZZ NGERH0173GCZZ NGERH0174GCZZ NGERH2275XHZZ NGERH2277XHZZ NGERH2279XHZZ NGERH2363AXZZ NGERH2380XHZZ 7-W1 7-W2 7-W3 8-W3 AC AC AC AA C C C C 3-6 6-4 8-7 8-8 8-9 7-9 7-10 8-10 8-11 8-12 6-5 6-36 3-7 1-6 8-13 6-6 7-11 8-14 7-12 8-16 8-17 8-18 8-19 8-20 8-21 7-13 6-7 3-8 1-47 1-26 3-9 3-10 1-27 1-28 1-42 5-14 8-22 8-23 1-45 6-33 3-11 7-14 6-8 9-4 3-12 3-13 AC AB AC AC AC AE AC AC AE AC AD AE AC AD AB AB AA AB AB AD AA AB AB AB AB AB AA AA AB AC AB AB AC AB AA AC AB AC AD AD AE AC AA AA AB AC C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C 6-9 9-6 9-7 8-24 8-25 6-10 6-11 5-10 6-12 6-13 6-14 6-15 6-16 6-17 7-15 9-8 6-18 6-19 8-26 6-20 6-21 6-22 9-9 5-11 4-3 4-4 1-30 4-5 AC AE AB AC AC AF AD AH AE AC AD AC AC AC AE AC AC AC AC AE AH AD AD AC AC AC AC AC – 27 – N C C C C C C C C C C C C C C C C C C C C C C C C C C C C PARTS CODE NGERH2395AXZZ NGERP2318XHZZ NROLM0108GCZ1 NROLP0109GCZZ NROLP0112GCZZ NROLP2332XHZZ NROLP2334XHZA NROLP2442SCZZ NROLP2443SCZZ NROLP7046XCZZ NROLR2333XHZZ NROLR2435SCZZ NROLR2436SCZZ NSFTZ2321SCZZ NSFTZ2322SCZZ NSFTZ2323SCZZ [P] PBARM0001GCA1 PBRS-2050SCZZ PCOVP0038GCAZ PCOVP0086GCZZ PCOVP0091GCZZ PCOVP2127SCZA PCUSG2136SCZZ PGIDM0078GCZZ PGIDM2583SCZZ PGIDM2584SCYA PGIDM2585SCZA PGIDM2586SCZA PGIDP2582SCZZ PGUMS2169SCZZ PMLT-0120GCZZ PMLT-0124GCZZ PPIPP0003GCZ1 PPIPP0006GCZ2 PRNGP0088FCZZ PSHEP0161GCZ2 PSHEP0166GCZZ PSHEP0320GCZ1 PSHEZ0190GCZZ PSHEZ0335GCZZ PSHEZ3497SCZZ PSHEZ3498SCZZ PSHEZ3508SCZZ PSHEZ3522SCZZ PSHEZ3528SCZZ PSHEZ3529SCZZ PSHEZ3530SCZZ PSHEZ3531SCZZ PSHEZ3534SCZZ PSHEZ3540SCZZ PSHEZ3591SCZZ PSLDM2063SCZZ PSPAZ0049GCZZ PTME-0022GCZZ [Q] QACCD2027XHZZ QCNCM2401SC0B QCNCM2401SC0C QCNCM2436SC5J QCNCM2442SC0B QCNCM2482SC2B QCNCM2548SC1B QCNCM2575SC1B QCNCM7014SC0B QCNCM7014SC0C QCNCM7014SC0F QCNCM7014SC0G QCNCM7022SC0D QCNCM7022SC0E QCNCM704BAF06 QCNCW0053GCZZ QCNCW0946FCZZ QCNCW2436SC5J QCNCW2500SC1B QCNW-268ASCZZ QCNW-269ASCZZ QCNW-271ASCZZ QCNW-285ASCZZ ″ No. PRICE NEW PART RANK MARK RANK 4-6 1-31 9-10 6-24 7-16 1-46 3-14 6-25 6-34 8-27 1-32 5-7 5-8 1-33 3-15 3-16 AD AD AV AY AR AD AC AF AF AX AP AL AK AE AC AC C C C C C C C C C C C C C C C C 9-12 3-17 8-28 6-26 9-13 1-34 6-23 8-29 3-18 1-22 1-35 1-36 3-19 1-19 8-30 7-5 7-17 7-18 6-28 9-14 7-19 7-20 8-32 7-21 3-20 5-13 1-37 1-38 4-7 1-43 1-44 1-40 1-24 5-9 3-21 1-39 7-22 9-15 AD AH AA AD AW AK AD AM AK AD AF AF AP AE AC AB AC AC AB AC AC AF AC AD AE AD AE AD AC AE AD AD AC AC AG AF AC AF C C C C C D C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C 6-31 11-253 13-47 11-251 12-26 11-250 12-28 13-53 11-252 11-247 11-249 11-246 13-49 13-54 13-51 13-48 13-50 13-52 11-248 2-10 5-1 12-27 1-16 3-5 AR AA AB AB AB AE AH AF AD AA AB AB AC AB AC AD AH AB AF AN AG AC AH AH N C C C C C C C C C C C C C C C C C C C C C C C C FO-2970MU PRICE NEW PART RANK MARK RANK PARTS CODE No. QCNW-289ASCOG QCNW-290ASCZZ QCNW-342ASCZZ ″ QCNW-343ASCZZ QCNW-387ASCZZ QFS-P2010SCZZ QFS-T0005GCZZ QJAKZ2060SC0B ″ QJAKZ2079XH0D QSLP-0028GCZZ QSLP-0029GCZZ QSLP-0030GCZZ QSLP-0032GCZZ QSOCZ2067SC42 QSW-K0005AWZZ ″ QSW-M2294XHZZ ″ QSW-Z2262AXZZ ″ QSW-Z2263XHZZ QTANN2046SCZZ ″ ″ ″ ″ [R] RC-FZ3024SCZZ RC-FZ3061SCZZ RC-KZ0001RCZZ ″ ″ ″ RCILZ0006GCZZ RCILZ2118SCZZ RCILZ2165SCZZ ″ RCORF2124XHZZ RCORF2125XHZZ RCORF7013XCZZ RCRSB0297AFZZ RCRSB2167SCZZ RCRSQ2159SCZZ RCRSQ2161SCZZ RCRSZ0028GCZZ RCRSZ7008SCZZ RDENT2148SCZZ ″ RDTCT0014GCZZ RFILN2027XHZZ ″ ″ ″ RH-IX2129SCZZ RH-IX2164XHZZ RLMPU0021GCZZ RMOTN0039GCZZ RMOTZ2150SCZZ RMOTZ2153SCZZ RPLU-0004GCZZ RR-DZ1115AFZZ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ RR-HZ3011SCZZ RR-TZ3012SCJ0 ″ 10-8 10-9 1-29 4-9 1-41 6-37 11-261 9-16 12-38 12-39 12-40 8-6 9-17 9-2 8-15 11-272 11-516 15-1 2-12 15-3 2-11 15-2 12-72 13-65 13-66 13-69 13-72 13-143 AG AE AC AC AC AD AD AQ AD AD AD AE AD AD AD AE AC AC AE AE AE AE AG AC AC AC AC AC C C C C C C B A C C C C C C C C C C C C C C B C C C C C 12-4 12-3 11-242 11-243 11-244 11-245 11-281 12-33 11-513 11-514 5-12 1-48 7-6 11-522 11-518 11-520 11-517 11-521 11-519 6-30 14-901 9-3 12-34 12-35 12-36 12-37 11-276 11-279 9-5 7-7 4-8 6-35 7-8 11-2 11-3 11-4 11-5 11-11 11-12 11-13 11-14 11-18 11-19 11-20 11-26 11-27 11-28 11-29 12-53 11-10 11-24 AG AG AD AD AD AD AC AD AB AB AE AE AH AD AK AF AF AH AD BH BH AP AC AC AC AC AY AY AX AZ AU AU AN AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AB AB C C C C C C C C C C B B B B B B B B B E E B C C C C B B B B B B C C C C C C C C C C C C C C C C C C C N N N N N PRICE NEW PART RANK MARK RANK PARTS CODE No. RR-TZ3012SC10 RR-TZ3016SCZZ ″ ″ ″ ″ ″ ″ RR-TZ3017SCZZ RR-TZ3018SCZZ ″ RRLYD3433XHZZ RTRNZ0021GCZZ RTRNZ0022GCZ1 RTRNZ2163SCZZ RUNTZ2057SCZZ RVR-M1615QCZZ RVR-M251AQCZZ [S] SPAKA266CSCZZ SPAKA315BSCZZ SPAKA316BSCZZ SPAKA317BSCZZ SPAKC229CSCCZ SPAKP355BSCZZ SSAKA2340QCZZ SSAKA3001CCZZ [T] TCAUH0992FCZZ TCAUS2034SCZZ TCAUZ2035SCZZ TINSE4147SCCZ TLABM311BSCZA TLABZ3405FCZZ [U] UBATL2049SCZZ UDSKA2024SCZA [V] VCCCCY1EH561J VCCCCY1HH100J ″ ″ VCCCCY1HH101J ″ ″ ″ VCCCCY1HH150J ″ VCCCCY1HH180J ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ VCCCCY1HH220J VCCCCY1HH270J VCCCCY1HH300J ″ VCCCCY1HH331J 11-15 11-6 11-7 11-8 11-9 11-21 11-22 11-23 11-16 11-17 11-25 12-25 13-142 13-141 12-73 5-6 13-144 13-145 AB AA AA AA AA AA AA AA AC AC AC AH AL AL AH BE AC AC C C C C C C C C C C C B B B B E C C 10-19 10-10 10-11 10-12 10-13 10-14 10-15 10-16 AC AK AK AE AS AE AA AA D D D D D D D D 9-11 1-18 10-17 10-18 10-6 11-524 AE AD AC AZ AE AB 11-1 10-7 AF AK B E 12-19 11-170 11-198 11-199 11-173 11-174 11-179 11-186 11-172 11-213 11-77 11-78 11-79 11-80 11-81 11-82 11-83 11-84 11-85 11-86 11-87 11-99 11-100 11-101 11-102 11-103 11-104 11-105 11-106 11-107 11-108 11-109 11-180 11-181 11-182 11-226 11-230 11-113 11-112 11-145 11-146 11-115 AB AA AA AA AA AA AA AA AB AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AB AB C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C – 28 – N N D D D D D D PARTS CODE No. VCCCCY1HH331J ″ VCCCCY1HH470J ″ ″ ″ VCCCCY1HH471J ″ ″ VCCCCY1HH560J ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ VCCCCY1HH681J VCEAEA1CW336M VCEAEA1CW476M ″ VCEAEA1HW225M VCEAGA1CW476M ″ ″ ″ VCEAGA1HW105M VCEAGA1HW106M ″ ″ VCEAGA1HW107M VCEAGA1HW226M ″ VCEAGA1HW475M ″ ″ ″ VCEAGA1HW476M VCEAGA1VW476M ″ ″ ″ VCEAJA1HW106M ″ ″ VCEAJA1HW226M VCEAJA1HW475M VCKYCY1AF105Z ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ VCKYCY1CB104K ″ ″ ″ ″ ″ VCKYCY1EB333K VCKYCY1EF104Z ″ ″ ″ ″ ″ ″ ″ ″ ″ 11-116 11-154 11-164 11-184 11-188 11-196 11-94 11-151 11-187 11-124 11-125 11-126 11-127 11-129 11-130 11-131 11-132 11-133 11-208 11-209 11-210 11-197 11-41 11-39 11-40 12-12 11-32 11-33 11-34 11-37 11-35 11-69 11-70 11-71 11-38 11-68 12-7 11-36 12-8 12-9 12-10 12-5 13-1 13-2 13-25 13-45 11-31 12-2 12-11 11-67 11-30 11-74 11-93 11-95 11-139 11-140 11-152 11-156 11-157 11-206 11-232 11-241 12-23 11-96 11-114 11-135 11-136 11-233 11-234 12-17 11-42 11-43 11-44 11-47 11-49 11-50 11-51 11-52 11-53 11-54 PRICE NEW PART RANK MARK RANK AB AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA AA AB AB AB AB AB AA AA AA AA AB AB AA AA AA AA AB AB AB AB AB AB AB AB AC AB AC AC AC AC AC AC AC AC AC AC AC AC AB AB AB AB AB AB AB AA AA AA AA AA AA AA AA AA AA N C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C FO-2970MU PARTS CODE No. VCKYCY1EF104Z ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ VCKYCY1HB102K ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ 11-56 11-57 11-58 11-59 11-60 11-61 11-62 11-63 11-64 11-65 11-66 11-72 11-97 11-98 11-110 11-111 11-117 11-119 11-120 11-121 11-138 11-147 11-148 11-150 11-165 11-166 11-167 11-169 11-171 11-175 11-176 11-177 11-178 11-189 11-191 11-192 11-200 11-204 11-205 11-219 11-220 11-221 11-222 11-223 11-227 11-228 11-229 11-235 11-238 11-239 11-45 11-46 11-73 11-118 11-122 11-128 11-134 11-142 11-143 11-149 11-153 11-159 11-160 11-161 11-162 11-163 11-168 11-183 11-195 11-207 11-211 11-215 11-216 11-217 11-218 11-231 11-236 11-237 11-240 12-14 PRICE NEW PART RANK MARK RANK AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C PARTS CODE No. VCKYCY1HB102K ″ ″ VCKYCY1HB103K ″ ″ ″ VCKYCY1HB222K ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ VCKYCY1HB332K VCKYCY1HB472K ″ ″ ″ ″ VCKYCY1HF104Z ″ ″ ″ ″ VCKYPA1HB101K ″ ″ ″ ″ ″ VCKYPA1HB102K ″ ″ ″ ″ ″ ″ ″ ″ ″ VCKYPA1HB103K VCKYPA1HB331K ″ VCKYPA1HB391K ″ ″ ″ ″ VCKYQY3AB102K ″ ″ VCKYQY3DB151K VCKYQY3FB102K VCKYQY3JB102K ″ ″ VCQYNA1HM153K VCQYNA1HM222K VCQYNA1HM472K ″ VCTYPA1HF104Z ″ ″ ″ ″ ″ ″ VHDDAP202U/-1 VHDDA204K//-1 ″ 12-15 12-20 12-21 11-75 11-76 11-137 11-190 11-88 11-89 11-90 11-91 11-92 11-123 11-141 11-144 11-158 11-212 11-214 11-224 11-225 12-16 12-22 12-24 12-18 11-155 11-193 11-194 11-202 11-203 11-48 11-55 11-185 11-201 12-13 13-13 13-15 13-16 13-17 13-27 13-42 13-5 13-6 13-7 13-8 13-12 13-21 13-22 13-30 13-43 13-44 12-6 13-9 13-11 13-3 13-18 13-26 13-28 13-37 13-36 13-38 13-40 13-39 13-32 13-33 13-34 13-35 13-20 13-31 13-14 13-19 13-4 13-10 13-23 13-24 13-29 13-41 13-46 11-254 11-259 11-260 – 29 – PRICE NEW PART RANK MARK RANK AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AC AC AC AC AD AD AD AD AB AA AA AA AC AC AC AC AC AC AC AB AC AC C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C B B B PARTS CODE No. VHDDSM1D1//-1 ″ VHDDSS133//-1 ″ ″ VHDHRW0502A-1 VHDSHV02///-1 VHDSHV03///-1 ″ VHDSHV06NK/-1 ″ ″ ″ VHD0R5G4B42-1 VHD1SS355//-1 ″ ″ VHED2.4ESAB11 ″ VHEHZ2C1///-1 ″ VHEHZ27-1//-1 VHEMTZJ6R8B-1 VHERD100E//-1 ″ VHERD2R2FB2-1 ″ VHERD22FB3/-1 VHERD30JSAB21 ″ VHE1ZB200Y/-1 VHE1ZC27+++-1 VHIA2918SWH// VHIBU4066BCF1 VHIFM336///-1 VHIHCF4053M1T VHILC82103/-1 VHILR38784/-1 VHINJM2113M-1 VHINJM2902M-1 VHINJM2904D-1 VHIPST596CMT1 VHISH7041/28A VHISM8578BV-1 VHIULN2003AN/ ″ VHI1M16E//J-6 ″ ″ VHI27080FBF0A VHI62FP332P-1 VHI74HCU04S-1 VHPPC814X//-1 VHPSG206S//-1 ″ VHPTLP521-1BL VHVERZV5D471/ ″ VHVICPN10//-1 VHVICPN25//-1 VHVRA391PV6-1 VHVTN07G101-1 VRD-HT2EY000J VRD-HT2EY100J VRD-HT2EY102J ″ VRD-HT2EY103J ″ ″ ″ ″ VRD-HT2EY104J VRD-HT2EY105J ″ VRD-HT2EY122J ″ ″ ″ ″ ″ 13-55 13-58 12-29 12-30 13-64 11-258 13-63 13-59 13-60 13-56 13-57 13-61 13-62 12-31 11-255 11-256 11-257 13-146 13-149 12-82 12-83 12-79 12-80 13-151 13-152 12-77 12-78 11-523 13-147 13-148 13-150 12-81 13-71 11-263 11-268 11-267 11-264 11-274 11-269 11-262 12-32 11-278 11-265 11-275 11-266 13-70 11-270 11-271 11-280 11-273 11-515 11-277 12-41 13-73 13-74 12-42 12-74 12-75 13-67 13-68 12-1 12-76 13-140 11-291 13-124 13-125 13-93 13-98 13-101 13-109 13-116 13-110 13-118 13-131 13-86 13-87 13-88 13-89 13-90 13-91 PRICE NEW PART RANK MARK RANK AB AB AA AA AA AD AD AE AE AE AE AE AE AF AB AB AB AC AC AA AA AB AC AC AC AD AD AC AC AC AF AC AR AD BN AG BA BD AG AF AG AF BE AK AE AE AZ AZ AZ BQ AF AF AE AG AG AE AC AC AD AD AE AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA N N N N N B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B C C B B C C C C C C C C C C C C C C C C C C FO-2970MU PARTS CODE No. VRD-HT2EY122J ″ ″ ″ ″ ″ ″ VRD-HT2EY151J VRD-HT2EY153J ″ VRD-HT2EY203J ″ ″ ″ VRD-HT2EY221J ″ VRD-HT2EY223J VRD-HT2EY300J VRD-HT2EY334J VRD-HT2EY392J VRD-HT2EY472J ″ ″ VRD-HT2EY473J VRD-HT2EY474J VRD-HT2EY512J ″ VRD-HT2EY561J ″ VRD-HT2EY620J ″ VRD-HT2EY681J VRD-HT2EY910J VRD-HT2HY150J ″ VRD-HT2HY223J VRD-HT2HY3R0J ″ VRH-PT2HF395J VRHAKU2HD107J VRHAKU2HD207J VRHAKU2HD825J VRHDPT3AF395J VRHYKU3AD257K VRNHT2EK1102F VRS-CY1JB000J ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ VRS-CY1JB100J ″ 13-92 13-102 13-103 13-104 13-105 13-106 13-107 12-55 13-97 13-127 13-95 13-99 13-100 13-112 13-108 13-122 12-54 12-49 13-121 13-94 13-84 13-96 13-128 13-85 13-117 13-119 13-129 13-120 13-130 13-114 13-135 13-115 12-48 12-51 12-52 12-50 13-113 13-134 13-133 13-137 13-138 13-139 13-132 13-136 13-111 11-283 11-299 11-311 11-313 11-335 11-357 11-361 11-363 11-389 11-421 11-426 11-427 11-428 11-437 11-438 11-439 11-440 11-442 11-460 11-463 11-464 11-465 11-476 11-479 11-480 11-481 11-482 11-486 11-487 11-499 11-502 11-504 12-63 11-282 11-496 PRICE NEW PART RANK MARK RANK AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AB AC AF AF AF AD AH AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C PARTS CODE VRS-CY1JB101J ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ VRS-CY1JB102J ″ ″ ″ ″ ″ ″ ″ ″ VRS-CY1JB103J ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ VRS-CY1JB104J VRS-CY1JB105J ″ ″ ″ VRS-CY1JB113J ″ VRS-CY1JB124J VRS-CY1JB133J VRS-CY1JB152J No. 11-301 11-308 11-309 11-310 11-319 11-324 11-327 11-328 11-329 11-341 11-342 11-346 11-354 11-387 11-392 11-396 11-397 11-398 11-399 11-430 11-433 11-443 11-444 11-467 11-470 11-490 11-491 11-492 11-493 11-498 11-331 11-367 11-376 11-411 11-509 11-511 12-58 12-59 12-70 11-298 11-303 11-312 11-322 11-336 11-337 11-344 11-353 11-365 11-371 11-372 11-374 11-383 11-401 11-424 11-425 11-453 11-454 11-455 11-457 11-458 11-469 11-477 11-483 11-484 11-485 11-500 11-501 11-503 11-505 12-57 11-379 11-318 11-362 11-391 11-422 11-359 12-71 11-316 12-56 11-294 – 30 – PRICE NEW PART RANK MARK RANK AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C PARTS CODE VRS-CY1JB152J ″ ″ VRS-CY1JB154J VRS-CY1JB163J VRS-CY1JB201J ″ ″ VRS-CY1JB202J ″ VRS-CY1JB203F VRS-CY1JB203J ″ ″ ″ VRS-CY1JB222J ″ VRS-CY1JB223J VRS-CY1JB271J ″ ″ ″ ″ ″ ″ ″ ″ ″ VRS-CY1JB273J VRS-CY1JB302J ″ ″ ″ VRS-CY1JB330J ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ VRS-CY1JB332J ″ ″ ″ ″ ″ ″ VRS-CY1JB333J ″ ″ VRS-CY1JB363J VRS-CY1JB392J VRS-CY1JB394J VRS-CY1JB470J ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ VRS-CY1JB471J ″ No. 11-315 12-68 12-69 11-378 12-62 11-373 11-400 11-441 11-381 11-461 11-436 11-358 11-380 11-413 11-420 11-296 11-466 11-507 11-320 11-321 11-326 11-343 11-345 11-393 11-394 11-462 11-488 11-489 11-340 11-334 11-356 11-375 11-395 11-292 11-293 11-302 11-304 11-305 11-323 11-366 11-370 11-416 11-417 11-418 11-429 11-449 11-450 11-451 11-332 11-333 11-456 11-459 11-510 12-66 12-67 11-317 11-414 11-415 12-65 11-419 11-355 11-402 11-403 11-404 11-405 11-406 11-407 11-408 11-409 11-410 11-431 11-432 11-434 11-435 11-445 11-446 11-447 11-448 11-347 11-348 PRICE NEW PART RANK MARK RANK AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C FO-2970MU PRICE NEW PART RANK MARK RANK PARTS CODE No. VRS-CY1JB471J ″ ″ ″ ″ ″ ″ VRS-CY1JB472J ″ ″ ″ ″ ″ VRS-CY1JB473J ″ ″ VRS-CY1JB513J VRS-CY1JB562J VRS-CY1JB621J VRS-CY1JB622J VRS-CY1JB623J ″ VRS-CY1JB680J ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ ″ VRS-CY1JB681J VRS-HT3AAR56J ″ VRSCY1JD4422F ″ VSBS108////-1 VSDTC114EK/-1 ″ ″ ″ ″ VSDTC114ES/-1 VS2SA1036KR-1 VS2SA1037KS-1 ″ VS2SA854SR/-1 VS2SA933SS/-1 ″ ″ VS2SC1815GR-1 ″ VS2SC2412KR-1 ″ VS2SC4081R/-1 VS2SD1264-/-1 ″ [X] XBPSN30P05K00 XBPSN30P06KS0 XBPSN40P06K00 XEBSD30P08000 ″ ″ XEBSD30P10000 ″ ″ ″ XEBSD30P18000 XEBSD30P30000 11-368 11-369 11-382 11-384 11-385 11-386 11-390 11-330 11-377 11-423 11-478 11-495 11-512 11-295 11-497 12-61 12-64 11-452 12-60 11-506 11-314 11-339 11-297 11-300 11-306 11-307 11-325 11-349 11-350 11-351 11-352 11-360 11-364 11-388 11-468 11-471 11-472 11-473 11-474 11-475 11-494 11-412 13-123 13-126 11-338 11-508 12-43 11-288 11-289 12-44 12-45 12-47 13-75 11-287 11-285 11-286 13-76 13-78 13-80 13-82 13-77 13-81 11-290 12-46 11-284 13-79 13-83 AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AB AA AA AE AB AB AB AB AB AB AC AB AB AC AB AB AB AB AB AD AD AB AF AF 9-B1 9-B2 6-B1 7-B1 8-B1 9-B3 1-B1 5-B1 6-B2 9-B4 8-B2 1-B2 AA AA AA AA AA AA AA AA AA AA AA AA N N C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C B B B B B B B B B B B B B B B B B B B B B C C C C C C C C C C C C PRICE NEW PART RANK MARK RANK PARTS CODE No. XEBSD30P30000 XEBSE30P08000 ″ XEBSF30P12000 XEPSD30P06X00 XEPSD30P08X00 XHBSD30P06000 ″ XHBSE30P06000 ″ XHBSE30P08000 XNGSN30-18000 XPLUW20-14000 XUBSD20P06000 XWHSD30-05080 XWSSD30-07000 XWVUW30-04000 [0] 0KY0C1A9R2210 0KY0C151E1010 0KY0C162E1040 ″ 0KY0C176Q1020 ″ 0KY0C176Q1030 0KY0C245Q1040 ″ 0KY0C251E1030 0KY0C251E4720 0KY0C3A0B3310 0KY0C3A0D3300 0KY0C3A0D3310 ″ 0KY0C344K2210 0KY0D157A0060 ″ ″ ″ ″ ″ 0KY0D221B0020 0KY0D251A0020 ″ ″ ″ 0KY0D277A0030 0KY0D461A2700 0KY0D466A0480 0KY0D466A0600 0KY0D513A6120 0KY0D762A2410 0KY0D763A4R00 0KY0H135A5R00 0KY0H719A0010 ″ 0KY0H725A0010 0KY0K140A0010 0KY0K207B0020 0KY0K214L0120 0KY0K251A0020 0KY0K309A0240 0KY0K716A8R00 0KY0K761A4R00 0KY0L114K1230 0KY0L200C0810 0KY0L551A0010 0KY0MPS901200 ″ 0KY0M851A0010 ″ 0KY0R153U1000 0KY0R153U1010 0KY0R153U1020 0KY0R153U1030 ″ 0KY0R153U1050 0KY0R153U1530 ″ 0KY0R153U1810 0KY0R153U1820 8-B3 1-B3 4-B1 1-B4 9-B5 6-B3 3-B1 7-B2 1-B5 6-B6 6-B4 9-18 8-31 2-B1 8-W1 8-W2 9-W1 AA AA AA AA AA AA AA AA AA AA AA AC AC AA AA AA AA C C C C C C C C C C C C C C C C C 14-7 14-10 14-12 14-15 14-5 14-11 14-6 14-2 14-3 14-8 14-9 14-16 14-17 14-13 14-14 14-4 14-25 14-26 14-27 14-28 14-29 14-30 14-31 14-21 14-23 14-24 14-35 14-34 14-33 14-32 14-22 14-95 14-97 14-45 14-43 14-46 14-48 14-47 14-93 14-18 14-20 14-19 14-92 14-36 14-37 14-44 14-94 14-1 14-41 14-42 14-39 14-40 14-67 14-60 14-75 14-88 14-89 14-53 14-63 14-78 14-58 14-64 AG AE AF AF AF AF AN AM AM AE AE AL AG AM AM AV AG AG AG AG AG AG AT AD AD AD AD AP AK AE AE AV AH AN AV AP AP AT AU AK AQ AK AY AK AQ AR BA AE AE AE AF AF AC AC AB AC AC AC AC AC AC AD C C C C C C C C C C C C C C C C B B B B B B B B B B B B B B B C C B B B B B C C C C B C C C B C C C C C C C C C C C C C C C – 31 – PARTS CODE No. 0KY0R153U2200 0KY0R153U2230 ″ 0KY0R153U2730 ″ 0KY0R153U3310 0KY0R153U3320 ″ 0KY0R153U3330 0KY0R153U3340 0KY0R153U3920 ″ ″ 0KY0R153U4710 0KY0R153U4720 ″ ″ ″ ″ 0KY0R153U4730 ″ 0KY0R153U5620 0KY0R153U6810 0KY0R353U1840 ″ 0KY0R353U2430 0KY0R353U7520 0KY0R362U1000 0KY0R362U1510 0KY0R854E5020 0KY0T351A0050 ″ 0KY0T358A0040 0KY0T641A0010 0KY0W000A0050 14-69 14-71 14-72 14-73 14-74 14-76 14-61 14-65 14-59 14-77 14-81 14-82 14-83 14-57 14-80 14-84 14-85 14-86 14-87 14-90 14-91 14-62 14-66 14-54 14-55 14-56 14-79 14-68 14-70 14-96 14-51 14-52 14-50 14-49 14-38 PRICE NEW PART RANK MARK RANK AC AB AB AB AB AC AC AC AB AC AC AC AC AC AB AB AB AB AB AC AC AC AC AD AD AD AD AG AG AK AF AF AG AY AC C C C C C C C C C C C C C C C C C C C C C C C C C C C C C B B B B C C FO-2970MU CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri-Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the equipment manufacturer. Discard used batteries according to manufacturer’s instructions. (Finnish) VAROITUS Paristo voi räjähtää, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin. Hävitä käytetty paristo valmistajan ohjeiden mukaisesti. (French) ATTENTION Il y a danger d’explosion s’ il y a remplacement incorrect de la batterie. Remplacer uniquement avec une batterie du même type ou d’un type recommandé par le constructeur. Mettre au rébut les batteries usagées conformément aux instructions du fabricant. (Swedish) VARNING Explosionsfare vid felaktigt batteribyte. Använd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren. Kassera använt batteri enligt fabrikantens instruktion. (German) Achtung Explosionsgefahr bei Verwendung inkorrekter Batterien. Als Ersatzbatterien dürfen nur Batterien vom gleichen Typ oder vom Hersteller empfohlene Batterien verwendet werden. Entsorgung der gebrauchten Batterien nur nach den vom Hersteller angegebenen Anweisungen. FO-2970MU COPYRIGHT © 2000 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. SHARP CORPORATION Communication Systems Group Quality & Reliability Control Center Higashihiroshima, Hiroshima 739-0192, Japan Printed in U.S.A. A0009-1820SS•IS•C