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MZ-N910 SERVICE MANUAL AEP Model UK Model E Model Australian Model Chinese Model Tourist Model Ver. 1.5 2006.05 SILVER MODEL US and foreign patents licensed from Dolby Laboratories. Model Name Using Similar Mechanism NEW Mechanism Type MT-MZN910-181 Optical Pick-up Name ABX-1R SPECIFICATIONS Audio playing system Inputs1) MiniDisc digital audio system MIC: stereo mini-jack (minimum input level 0.25 mV) Line in: stereo mini-jack for analog input (minimum input level 49 mV) optical (digital) mini-jack for optical (digital) input Laser diode properties Material: GaAlAs Wavelength: λ = 790 nm Emission duration: continuous Laser output: less than 44.6 µW (This output is the value measured at a distance of 200 mm from the lens surface on the optical pick-up block with 7 mm aperture.) Recording and playback time (when using MDW-80) Maximum 160 min. in monaural Maximum 320 min. in LP4 stereo Revolutions Outputs i/LINE OUT2): stereo mini-jack (dedicated remote control jack)/194 mV (10 kΩ) Maximum output (DC)2) Headphones: 4 mW + 4 mW (16 Ω)(AEP,UK models) 5 mW + 5 mW (16 Ω)(other models) Power requirements 350 rpm to 3,600 rpm (CLV) Error correction ACIRC (Advanced Cross Interleave Reed Solomon Code) Sampling frequency 44.1 kHz Sampling rate converter Input: 32 kHz/44.1 kHz/48 kHz Coding ATRAC (Adaptive TRansform Acoustic Coding) ATRAC3 — LP2/LP4 Modulation system EFM (Eight to Fourteen Modulation) Frequency response 20 to 20,000 Hz ± 3 dB Sony AC Power Adaptor connected at the DC IN 3V jack: 120 V AC, 60 Hz (Models for USA, Canada, Mexico and Taiwan) 230 - V AC, 50/60 Hz (Models for continental Europe) 240 V AC, 50 Hz (Model for Australia) 220 V AC, 50 Hz (Model for China) 230 - V AC, 50 Hz (Models for U.K. and Hong Kong) 100 - 240 V AC, 50/60 Hz (Other models) The recorder: Nickel metal hydride rechargeable battery NH-14WM, 1.2V, 1350mAh (MIN), Ni-MH LR6 (size AA) alkaline battery Battery charging stand: AC power adaptor DC 3V Battery operation time3) When recording (Unit: approx.hours)(JEITA4)) SP LP2 LP4 Stereo Stereo Stereo NH-14WM 11 16 20 nickel metal hydride rechargeable battery 11 16 21 LR6 (SG) Sony alkaline dry battery NH-14WM 29 38 50 nickel metal hydride rechargeable battery + One LR6 (SG) Batteries When playing Batteries SP LP2 LP4 Stereo Stereo Stereo 31 38 45 NH-14WM nickel metal hydride rechargeable battery 47 LR6 (SG) Sony alkaline dry battery 80 NH-14WM nickel metal hydride rechargeable battery + One LR6 (SG) 57 69 95 114 – Continued on next page – PORTABLE MINIDISC RECORDER 9-877-146-06 Sony Corporation 2006E16-1 C 2006.05 Personal Audio Division Published by Sony Techno Create Corporation MZ-N910 Dimensions Approx. 78.9 × 72.2 × 15.9 mm (w/h/d) (31/8 × 2 7/8 × 21 / 32 in.) (excluding projecting parts and controls) Mass CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. Approx. 93 g (3.3 oz) 1) The LINE IN (OPT) jack is used to connect either a digital (optical) cable or a line (analog) cable. 2) The i/LINE OUT jack connects either headphones/earphones or a line cable. 3) Measured in accordance with JEITA. 4) Measured in accordance with the JEITA (Japan Electronics and Information Technology Industries Association) standard. • For use in your house: For the supplied battery charging stand, use the AC power adaptor supplied with this recorder. Do not use any other AC power adaptor since it may cause the recorder to malfunction Polarity of the plug Supplied accessories AC power adaptor (1) Battery charging stand (1) Headphones/earphones with a remote control (1) NH-14WM Nickel metal hydride rechargeable battery (1) Battery carrying case (1) Dry battery case (1) Optical cable (1) CD-ROM (SonicStage Ver. 1.5) (1)* Carrying pouch/carrying case with a belt clip (1) ∗Do not play a CD-ROM on an audio CD player. Design and specifications are subject to change without notice. Notes on chip component replacement • Never reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be damaged by heat. Flexible Circuit Board Repairing • Keep the temperature of the soldering iron around 270 ˚C during repairing. • Do not touch the soldering iron on the same conductor of the circuit board (within 3 times). • Be careful not to apply force on the conductor when soldering or unsoldering. UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size) : LEAD FREE MARK Unleaded solder has the following characteristics. • Unleaded solder melts at a temperature about 40 ˚C higher than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350 ˚C . Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful! • Strong viscosity Unleaded solder is more viscous (sticky, less prone to flow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc. • Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder. SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. 2 MZ-N910 TABLE OF CONTENTS 1. SERVICING NOTES ................................................... 4 2. GENERAL ...................................................................... 5 3. DISASSEMBLY 3-1. Bottom Panel Block Assy ........................................... 7 3-2. Upper Lid Block Assy ................................................ 7 3-3. LCD Module ............................................................... 8 3-4. MAIN Board, Case (battery) ...................................... 8 3-5. MD Mechanism Deck (MT-MZN910-181), Set Chassis .................................................................. 9 3-6. Case (battery) ............................................................. 9 3-7. Gear (BSA), Gear (SB) ............................................ 10 3-8. OP Service Assy (ABX-1R) ..................................... 10 3-9. DC Motor SSM22A (sled) (M602), DC Motor SSM18D (spindle) (M601), DC Motor Unit (over write head up/down) (M603) .......................... 11 3-10. Holder Assy ............................................................ 11 4. TEST MODE ................................................................ 12 5. ELECTRICAL ADJUSTMENTS ........................... 18 6. DIAGRAMS 6-1. Block Diagram ......................................................... 37 6-2. Note for Printed Wiring Board and Schematic Diagrams ................................................. 38 6-3. Printed Wiring Board – MAIN Board (Side A) – ........................................ 39 – MAIN Board (Side B) – ........................................ 40 6-4. Schematic Diagrams – MAIN Board (1/4) – .............................................. 41 – MAIN Board (2/4) – .............................................. 42 – MAIN Board (3/4) – .............................................. 43 – MAIN Board (4/4) – .............................................. 44 6-5. IC Pin Function Description .................................... 50 7. EXPLODED VIEWS 7-1. Case Section ............................................................. 56 7-2. Chassis Section ......................................................... 57 7-3. MAIN Board Section ............................................... 58 7-4. MD Mechanism Deck Section (MT-MZN910-181) . 59 8. ELECTRICAL PARTS LIST ................................... 60 3 MZ-N910 SECTION 1 SERVICING NOTES NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic break-down and also use the procedure in the printed matter which is included in the repair parts. The flexible board is easily damaged and should be handled with care. NOTES ON LASER DIODE EMISSION CHECK Never look into the laser diode emission from right above when checking it for adjustment. It is feared that you will lose your sight. NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK (ABX-1R) The laser diode in the optical pick-up block may suffer electrostatic break-down easily. When handling it, perform soldering bridge to the laser-tap on the flexible board. Also perform measures against electrostatic break-down sufficiently before the operation. The flexible board is easily damaged and should be handled with care. System requirements The following hardware and software are required in order to use the SonicStage software for the Net MD. Computer IBM PC/AT or Compatible • CPU: Pentium II 400 MHz or higher (Pentium III 450 MHz or higher is recommended.) • Hard disk drive space1): 120 MB or more • RAM: 64 MB or higher (128 MB or higher is recommended) Others • CD-ROM drive (capable of digital playback by WDM) • Sound Board • USB port (supports USB 2.0 Full Speed (previously USB 1.1)) Operating Factory installed: System Windows XP Home Edition/Windows XP Professional/ Windows Millennium Edition/Windows 2000 Professional/ Windows 98 Second Edition Display High Color (16bit) or greater, 800 × 480 dots or more (800 × 600 dots or more is recommended) Others • Internet access: for Web registration and EMD services • Windows Media Player (version 7.0 or higher) installed for playing WMA files 1) Note on hard disk drive space 120 MB or more free space on the hard disk drive is required. If your computer does not have enough space, the software will not be properly installed. The required free space differs according to the version of your Windows OS, or the amount of audio files that you handle. This software is not supported by the following environments: • Macintosh • Windows XP versions other than Home Edition or Professional • Windows 2000 versions other than Professional • Windows 98 versions other than Second Edition • Windows NT • Windows 95 • Personally constructed PCs or operating systems • An environment that is an upgrade of the original manufacturer-installed operating system • Multi-boot environment • Multi-monitor environment Notes laser-tap • We do not ensure trouble-free operation on all computers that satisfy the system requirements. • We do not ensure trouble-free operation of the system suspend, sleep, or hibernation function on all computers. OPTICAL PICK-UP FLEXIBLE BOARD • In performing the repair the power supplied to the set, removing the MAIN board causes the set to be disabled. In such a case, perform soldering bridge to SL802 on MAIN board. MAIN BOARD (SIDE A) • Handle the FLEXIBLE board (over write head) with care, as it has been soldered directly to the MAIN board. In repairing the component side of MAIN board, connect the FLEXIBLE board (over write head) and the MAIN board with the lead wires in advance. FLEXIBLE board (over write head) MAIN board SL802 • Replacement of SN761058AZQLR (IC501), CXD2680-205GA (IC801) used in this set requires a special tool 4 • The shipment data will be cleared when the NV is reset. Therefore, change the NV adjusted values following the Change of NV Adjusted Values immediately after the NV was reset. (See page 18) • This set requires the patch data in the nonvolatile memory (IC851) to be rewritten using the application, when the MAIN board was replaced. (See page 29) MZ-N910 SECTION 2 GENERAL This section is extracted from instruction manual. P Dedicated USB cable connecting jack Q LINE IN (OPT) jack R MIC (PLUG IN POWER) jack There is a tactile dot beside the MIC (PLUG IN POWER) jack. S REC (record) switch T i (headphones/earphones)/LINE OUT jack N Jog dial (MENU/ENTER) Looking at controls The recorder 1 2 3 qd 4 qf 5 6 A B C D E F 7 8 qj 9 qk q; ql END SEARCH button T MARK button Battery compartment Display window GROUP button x • CHG button G HOLD switch Slide the switch in the direction of the arrow to disable the buttons on the recorder. To prevent the buttons from being accidentally operated when you carry the recorder, use this function. H Terminals for attaching a battery charging stand I Terminals for attaching a dry battery case J DC IN 3V jack K X button O Handstrap hole Use the hole to attach your own strap. The display window of the recorder qg qa Push to enter Turn to select qs qh 1 2 3 4 5 6 8 9 0 w; L 5-way control key 7 Operation Function Press N* play Press . rewind Press > fast forward Press VOL +*, – volume ∗ The N and VOL + button has a tactile dot. M OPEN switch A Play mode indication Shows the play mode (shuffle play, program play, repeat play, etc.) of the MD. B Group indication C Character information display Displays the disc and track names, date, error messages, track numbers, etc. D REC indication Lights up while recording. When flashing, the recorder is in record standby mode. E SYNC (synchro-recording) indication qa F Bookmark indication Lights up when playing a bookmarked track. G Level meter H Battery indication Shows the approximate remaining battery condition. I LP2, LP4, MONO (monaural) indication J Melody timer indication K Disc indication Shows that the disc is rotating for recording or playing. The headphones/earphones with a remote control Using the clip for the remote control It may be hard for you to read the indications in the display if the remote control is attached upside down with the clip in its current position. In this case, attach the clip in the opposite direction as shown below. A F B G C H D I E A Volume control (VOL+, –) Turn to adjust the volume. B x (stop) button C Jog lever (NX/ENT, ., >) NX/ENT (to press): play, pause, enter .(to slide towards): REW > (to slide towards): FF D Display window E (group) +, – 2 Attach the clip in the opposite direction. 1 Remove the clip. 2 1 J F Clip G HOLD switch Slide the switch in the direction of the arrow (a yellow mark appears) to disable the buttons on the remote control. To prevent the buttons from being accidentally operated when you carry the recorder, use this function. H DISPLAY button I P MODE/ button J SOUND button The display window of the remote control A B F A Disc indication B Track number display C Character information display D Play mode indication E SOUND indication C D G E HI F Battery level indication G Group indication H Bookmark indication I Melody timer indication 5 MZ-N910 SECTION 3 DISASSEMBLY Note: This set can be disassemble according to the following sequence. SET BOTTOM PANEL BLOCK ASSY MAIN BOARD MD MECHANISM DECK (MT-MZN910-181), SET CHASSIS UPPER LID BLOCK ASSY LCD MODULE CASE (BATTERY) GEAR (BSA), GEAR (SB) OP SERVICE ASSY (ABX-1R) HOLDER ASSY 6 DC MOTOR SSM22A (SLED) (M602), DC MOTOR SSM18D (SPINDLE) (M601), DC MOTOR UNIT (OVER WRITE HEAD UP/DOWN) (M603) MZ-N910 3-1. Bottom Panel Block Assy Notes: On installation, adjust the position of both switch (S802) and knob (hold). S802 3 Remove the battery case lid. 1 Open the battery case lid. 2 claw 4 Close the battery terminal (plus) assy. 6 three screws (M1.4) 5 two screws (M1.4) knob (hold) 7 Remove the bottom panel block assy in the direction of the arrow. 3-2. Upper Lid Block Assy 3 two screws (M1.4) 1 flexible board (CN891) 5 upper lid block assy 4 two screws (M1.4) 2 Slide the knob (open) in the direction of the arrow, and open the upper lid block assy. 7 MZ-N910 3-3. LCD Module 1 five screws (1.7) 2 LCD module 3 complession spring 5 window (LED) 4 button assy 6 spring (REC) 3-4. MAIN Board, Case (battery) 5 three screws (M1.4) 1 Remove two solders of the main board. 6 MAIN board 2 Remove the solder. 4 flexible board (CN501) 3 flexible board (CN701) 8 MZ-N910 3-5. MD Mechanism Deck (MT-MZN910-181), Set Chassis 1 two step screws (MD) 2 boss 4 MD mechanism deck (MT-MZN910-181) 5 spring (L) 3 boss 9 set chassis assy 7 ornamental strip 8 knob (open) 3-6. 6 spring (R) Case (battery) 2 boss 3 case (battery) 1 boss 4 set chassis assy 9 MZ-N910 3-7. Gear (BSA), Gear (SB) 1 washer (0.8-2.5) 3 self tap screw 4 thrust retainer spring 2 gear (BSA) 5 gear (SB) 3-8. OP Service Assy (ABX-1R) 3 Pull off lead screw. 5 OP service assy (ABX-1R) B A 4 Opening the over write head toward the direction A, remove the OP service assy (ABX-1R) toward the direction B. Note: Do not the entire assy forcibly, when opening the over write head. 2 rack spring 1 precision pan screw (M1.4)(EG) 10 MZ-N910 3-9. DC Motor SSM22A (sled) (M602), DC Motor SSM18D (spindle) (M601), DC Motor Unit (over write head up/down) (M603) 3 two screws (M1.4) 4 DC motor SSM22A (sled) (M602) 2 Remove two solders of the flexible board. 1 Remove four solders of the flexible board. 8 self tap screw 6 three self tap screws 9 DC motor unit (over write head up/down) (M603) 7 DC motor SSM18D (spindle) (M601) 5 motor base assy 3-10. Holder Assy 4 Remove the holder assy in the direction of the arrow A. 2 boss 3 Open the holder assy. 1 boss A 11 MZ-N910 SECTION 4 TEST MODE Outline Operation in Setting the Test Mode • This set provides the Overall adjustment mode that allows CD and MO discs to be automatically adjusted when in the test mode. In this overall adjustment mode, the disc is discriminate between CD and MO, and each adjustment is automatically executed in order. If a fault is found, the system displays its location. Also, the manual mode allows each individual adjustment to be automatically adjusted. • Operation in the test mode is performed with the set. A key having no particular description in the text, indicates a set key. • For the LCD display, the LCD on the remote commander is shown, but the contents of LCD display on the set are same. (Both displays may be displayed.) • When the test mode becomes active, first the display check mode is selected. • Other mode can be selected from the display check mode. • When the test mode is set, the LCD repeats the following display. Remote commander LCD display All lit Setting Method of Test Mode There are three different methods to set the test mode: 1 Short SL803 (TEST) on the MAIN board with a solder bridge (connect pin <zx. of IC801 to the ground) and turn on the power. All off – MAIN Board (Side A) – Microcomputer version display 003 V1.400 Set LCD display SL803 (TEST) All lit All off 2 In case of setting the test mode only by keys on the set: In the normal mode, turn on the [HOLD] switch. While pressing the [GROUP] key press the following order: > t > t . t . t > t . t > t . t X t X 3 In case of setting the test mode by keys on the set and remote commander: In the normal mode, turn on the [HOLD] switch on the set. While pressing the x key on the set, press the keys on the remote commander with the following order: > t > t . t . t > t . t > t . t t Note: If electrical adjustment (CD and MO overall adjustment) has not been finished completely, “ERROR” is displayed on LCDs of the set and the remote commander. Microcomputer version display 003 Ver 1.400 • When the X key on the set or the key on the remote commander is pressed and hold down, the display at that time is held so that display can be checked. Releasing the Test Mode For test mode set with the method 1: Turn off the power and open the solder bridge on SL803 (TEST) on the MAIN board. Note: Remove the solders completely. Remaining could be shorted with the chassis, etc. For test mode set with the method 2 or 3: Turn off the power. 12 MZ-N910 Configuration of Test Mode Remote commander LCD display [Test Mode $Display Check Mode%] Press the > or [VOL +] key, or press the [VOL +] key on the remote commander 000 M a n u a l Set LCD display [Manual Mode] Press the x key Press the . or [VOL --] key [Overall Adjustment Mode] Press the x key 000 [Servo Adjustment] [Audio Adjustment] [Power Supply Adjustment] [OP Alignment Adjustment] [Electrical Offset Adjustment] Power Supply Adjustment Auto Item Feed CD Overall Adjustment/ MO Overall Adjustment Manual 3. During each test, the optical pick-up moves outward or inward while the > or . key is pressed for several seconds respectively. 4. Each test item is assigned with a 3-digit item number; 100th place is a major item, 10th place is a medium item, and unit place is a minor item. The values adjusted in the test mode are written to the nonvolatile memory (for the items where adjustment was made). Turn the jog dial (down), or press the [DISPLAY] key on the remote commander [Self-Diagnosis Result Display Mode] [VOL +] key: 100th place of item [Major item switching] number increase. [VOL --] key: 100th place of item Press the x key Press the N or REC . key, or press the > key on the remote commander [Sound Skip Check Result Display Mode] > key number decrease. x key [VOL +] key: 10th place of item [Medium item switching] Press the x key number increase. [VOL --] key: 10th place of item Press the [T MARK] key, or press the [DISPLAY] key on the remote commander for several seconds (about 3 seconds) [Key Check Mode] The key check quits, or open the upper panel > key number decrease. x key [Minor item switching] > key: Unit place of item number increase. . key: Unit place of item number decrease. Manual Mode Mode to adjust or check the operation of the set by function. Normally, the adjustment in this mode is not executed. However, the Manual mode is used to clear the memory, power supply adjustment, and laser power check before performing automatic adjustments in the Overall Adjustment mode. The manual mode consists of a major item, a medium item and a minor item. The manual mode is divided into four groups of major items. SERVO : item number 000 - 500, 800 AUDIO : item number 600 POWER : item number 700 OP : item number 900 A medium item divides a major item and is used to select functions. In a minor item, adjustments or operation checks are performed. • Transition method in manual mode 1. Set the test mode (see page 12). 2. Press the > key, [VOL +] key or [VOL -] key on the remote commander activates the manual mode where the LCD display as shown below. [Adjusted value variation] [VOL +] key: Increases the adjusted value of the 1st digit [VOL --] key: Decreases the adjusted value of the 1st digit [P MODE] key of the remote commander: Increase the adjusted value of the 2nd digit [SOUND] key of the remote commander: Decrease the adjusted value of the 2nd digit [Adjusted value write] X key or key of the remote commander: When adjusted value is changed: Adjusted value is written. When adjusted value is not changed: That item is adjusted automatically. [RAM monitor] [T MARK] key or [DISPLAY] key of the remote commander for several seconds 13 MZ-N910 5. The display changes a shown below each time the jog dial (down) is turned or the [DISPLAY] key on the remote commander is pressed. • Address & Adjusted Value Display Remote commander LCD display 011 C 6 8 S 0 1 address item number adjusted value • Jitter Value & Adjusted Value Display Remote commander LCD display Self-Diagnosis Result Display Mode This set uses the self-diagnostic function system in which if an error occurred during the recording or playing, the mechanism control block and the power supply control block in the microcomputer detect it and record its cause as history in the nonvolatile memory. By checking this history in the test mode, you can analyze a fault and determine its location. Total recording time is recorded as a guideline of how long the optical pick-up has been used, and by comparing it with the total recording time at the time when an error occurred in the selfdiagnosis result display mode, you can determine when the error occurred. Clear both self-diagnosis history data and total recording time, if the optical pick-up was replaced. 011 O F F J 0 1 • Self-diagnosis result display mode setting method jitter value item number adjusted value • Block Error Value & Adjusted Value Display Remote commander LCD display 011 0 6 3 B 0 1 block error item number value adjusted value • ADIP Error Value & Adjusted Value Display Remote commander LCD display 0XX 1 0000 history code error display code Remote commander LCD display 011 0 5 9 A 0 1 ADIP error item number value 1. Set the test mode (see page 12). 2. In the display check mode, turning the jog dial (down) or pressing the [DISPLAY] key on the remote commander activates the self-diagnosis result display mode where the LCD display as shown below. adjusted value Total recording time when error occurred Set LCD display • Focus Drive Value & Adjusted Value Display 0XX Remote commander LCD display 1 0000 011 0 1 5 F 0 1 Focus drive item number value adjusted value • Item Title Display Remote commander LCD display 011 L r e f P w item title item number 01 Total recording time when error occurred error display code history code 3. Then, each time the > key is pressed, LCD display descends by one as shown below. Also, the LCD display ascends by one when the . key is pressed. adjusted value 0XX 1 * * * * However in the power mode (item number 700’s), only the item is displayed. 0XX N * * * * 6. Quit the manual mode, and press the x key to return to the test mode (display check mode). 0XX N 1 * * * * Overall Adjustment Mode Mode to adjust the servo automatically in all items. Normally, automatic adjustment is executed in this mode at the repair. For further information, refer to “SECTION 5 ELECTRICAL ADJUSTMENTS” (see page 18). 0XX N 2 * * * * 0XX R _ * * * * XX : Error code * * * * : Total recording time If the jog dial (down) is turned or the [DISPLAY] key on remote commander is pressed with this display, the LCD switches to the simple display mode. 4. Quit the self-diagnosis result display mode, and press the x key to return to the test mode (display check mode). 14 MZ-N910 • Description of error indication codes Problem Indication code No error Servo system error Meaning of code Simple display 00 No error ---- 01 Illegal access target Adrs address was specified Description No error Attempt to access an abnormal address 02 High temperature Temp High temperature detected 03 Focus error Fcus Disordered focus or can not read an address 04 Spindle error Spdl Abnormal rotation of disc 11 TOC error TOC Faulty TOC contents TOC error 12 Data reading error Data Data could not be read at SYNC 13 TOC address error Tadr TOC address data error Power supply system error 22 Low battery LBat Momentary interruption detected 31 Offset error Ofst Offset error 32 Focus error ABCD offset error ABCD Focus error ABCD offset error 33 Tracking error Offset error TE Tracking error Offset error 34 X1 tracking error Offset error X1TE X1 tracking error Offset error 35 MD DATA 2 Disc error MD2 MD DATA 2 disc error 36 Mirror error Mirr Mirror decision retry over Offset system error • Description of indication history History code number Description 1 The first error N The last error N1 One error before the last. N2 Two errors before the last. R_ Total recording time Reset the Error Display Code After servicing, reset the error display code. • Setting method of reset the error display code 1. Set the test mode (see page 11). 2. Turning the jog dial (down) or pressing the [DISPLAY] key on the remote commander activates the self-diagnosis result display mode. 3. To reset the error display code, press the REC. key or key on the remote commander (twice) when the code is displayed (except “R_****”). Remote commander LCD display (Key pressing at the first time) 000 C l r O K ? Remote commander LCD display (Key pressing at the second time) 000 E r r C L R (All the data on the 1, N, N1, and N2 will be reset) 15 MZ-N910 Sound Skip Check Result Display Mode Key and Jog Check Mode This set can display the count of errors that occurred during the recording/playing for checking. This set can check if the set and remote commander function normally. • Setting method of sound skip check result display mode 1. Set the test mode (see page 12). 2. Press the N key or REC. key, and the playing or recording sound skip check result display mode becomes active respectively and press the > key on the remote commander, and then the playing sound skip check result display mode becomes active where the LCD displays the following. • Setting method of key check mode 1. Set the test mode (see page 12). 2. Pressing the [T MARK] key or [DISPLAY] key on the remote commander for several seconds (about 3 seconds) activates the key check mode. (At the last two digits, AD value of remote commander key line is displayed in hexadecimal) Remote commander LCD display 000 P * * R * * Total count of play Total count of record system errors (hex.) system errors (hex.) 3. When the N key is pressed, total error count is displayed on the LCD, and each time the > key is pressed, the display item moves down by one as shown below. Also, if the . key is pressed, the display item moves up by one, then if the REC . key is pressed, the display in the record mode appears. When the REC . key is pressed, total error count is displayed on the LCD, and each time the > key is pressed, the display item moves down by one as shown below. Also, if the . key is pressed, the display item moves up by one, then if the N key is pressed, the display in the play mode appears. Playing sound skip result display Recording sound skip result display 000 P * * R * * 000 P * * R * * 000 E I B * * 000 B O v r * * 000 S t a t * * 000 B f u l * * 000 A d r s * * 000 R t r y * * 000 B E m p * * 000 # # # # # # Description of error EIB Sound error correction error Stat Decoder status error Adrs Address access error BEmp Buffer is empty BOvr Buffer is full, and sounds were dumped Bful Buffer capacity becomes less, and forcible writing occurred Rtry Retry times over 4. To quit the sound skip check result display mode and to return to the test mode (display check mode), press the x key. 16 **: AD value of the remote commander key (hexadecimal 00 to FF) 3. When each key on the set and on remote commander is pressed, its name is displayed on the remote commander LCD. (The operated position is displayed for 4 seconds after the slide switch is operated. If any other key is pressed during this display, the remote commander LCD switches to its name display) Example1: When the > key on the set is pressed: Remote commander LCD display 000 FF ** **: AD value of the remote commander key (hexadecimal 00 to FF) Example2: When the > key on the remote commander is pressed: Remote commander LCD display 000 rFF ** **: AD value of the remote commander key (hexadecimal 00 to FF) 4. When all the keys on the set and on the remote commander are considered as OK, the following displays are shown. 888 SET OK ** Set LCD display 888 • Cause of sound skip error Record ** Remote commander LCD display P**R**: Total play/record errors (hex.) ** : Counter of sound skip check each item (hex.) ######: 6-digit address where sound was skipped last (hex.) Play 000 Example1: When the keys on the set are considered as OK: 000 # # # # # # Cause of error Remote commander LCD display SET OK ** **: AD value of the remote commander key (hexadecimal 00 to FF) MZ-N910 Example2: When the keys on the remote commander are considered as OK: Remote commander LCD display 888 RMC OK ** Set LCD display 888 RMC OK ** **: AD value of the remote commander key (hexadecimal 00 to FF) 5. When all keys were checked or if the upper panel is opened, the key check mode quits and the test mode (display check mode) comes back. • Jog check mode Jog check mode is available during the key check mode. 1. Turn the jog dial downwards one click. Remote commander LCD display 000 JOG+ 1 ** 2. Turn the jog dial downwards three more clicks. Remote commander LCD display 000 JOG+OK ** 3. Turn the jog dial upwards one click. Remote commander LCD display 000 JOG- 1 ** 4. Turn the jog dial upwards three more clicks. Remote commander LCD display 000 JOG-OK ** 17 MZ-N910 Ver 1.1 2003.05 SECTION 5 ELECTRICAL ADJUSTMENTS Outline NV Reset • In this set, automatic adjustment of CD and MO can be performed by entering the test mode. However, before starting automatic adjustment, the memory clear, power supply adjustment, and laser power check must be performed in the manual mode. • A key having no particular description in the text, indicates a set key. • For the LCD display, the LCD on the remote commander is shown, but the contents of LCD display on the set are same. Caution: The shipment data will be cleared without the adjusted values of the electrical offset adjustment and power supply adjustment when the NV is reset. 1. Adjustment must be done in the test mode only. After adjusting, release the test mode. 2. Use the following tools and measuring instruments. • Test CD disc TDYS-1 (Part No. : 4-963-646-01) • SONY MO disc available on the market • Digital voltmeter • Laser power meter LPM-8001 (Part No. : J-2501-046-A) • AC adaptor (3V) • Personal computer • USB cable • Regulated dc power supply • Thermometer (using the Temperature Correction) 3. Unless specified otherwise, use AC adaptor (3V). 4. Switch position HOLD switch ............................................... ON 2. 3. 4. 5. 6. 7. 8. 9. 10. Manual Mode Overall Mode Manual Mode Note: “2. Temperature Correction” and “3. Power Supply Manual Adjustment” can be performed continuously with turning the jog dial (up) or pressing the [P MODE] key on the remote commander in the overall adjustment mode. *1: 18 2. Press the X key. Remote commander LCD display 021 ResOK? 3. Press the X key once more. Remote commander LCD display 021 Res*** NV reset (after several seconds) 021 Reset! 4. Press the x key to quit the manual mode, and return to the test mode (display check mode). Adjustment Sequence (EEPROM clear) r Temperature Correction (item number: 015) r Power Supply Manual Adjustment r Laser Power Check and Adjustment r *1 Adjustment required before Overall Adjustment r CD Overall Adjustment (item number: 031) r MO Overall Adjustment (item number: 034) r RESUME Clear (item number 043) r Rewriting the Patch Data (at replacement of the MAIN board) r Rewriting the NV values Remote commander LCD display 021 ResNV CC Precautions for Adjustment 1. NV Reset (item number: 021) • Setting method of NV reset 1. Select the manual mode of the test mode, and set item number 021 NV Reset (see page 13). “5.Adjustment required before Overall Adjustment” is needed only for 3CED, 4CED and UK models. Temperature Correction • Adjustment method of temperature correction 1. Select the manual mode of test mode, and set the item number 015 (see page 13). Remote commander LCD display 015 SetTmp ** **: Adjusted value 2. Measure the ambient temperature. 3. Adjust with [VOL +], [VOL --] key so that the adjusted value (hexadecimal value) becomes the ambient temperature. (Initial value: 19h = 25 °C, Adjusting range: 80h to 7fh (–128 °C to +127 °C) 4. Press the X key to write the adjusted value. 5. Press the x key to quit the manual mode, and return to the test mode (display check mode). Note : Power supply adjustment auto item feed mode (see page 24) is available to perform the temperature correction and power supply adjustment without entering the manual mode. MZ-N910 Power Supply Manual Adjustment • Adjustment sequence Adjustment must be done with the following steps. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. VC1 Low adjustment (item number : 741) VC1 High adjustment (item number : 742) VC2 Low adjustment (item number : 743) VC2 High adjustment (item number : 744) REG1 adjustment (item number : 745) REG2 adjustment (item number : 746) REG3 Low (VC2 Low) adjustment (item number : 747) REG3 Low (VC2 High) adjustment (item number : 748) REG3 High adjustment (item number : 749) VREC_Low adjustment (item number : 751) VREC_Middle adjustment (item number : 752) VREC_High adjustment (item number : 753) ChgV L adjustment (item number : 755) ChgV H adjustment (item number : 756) ChgI L adjustment (item number : 757) ChgI H adjustment (item number : 758) VC1 PS adjustment (item number : 759) 1. Connect a digital voltmeter to the TP902 (VCO1) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 2.75 ± 0.005V. digital voltmeter MAIN board TP902 (VCO1) TP952 (BATT–) 2. Press the X key or the key on the remote commander to write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) • Adjustment method of VC2 Low (item number: 743) Remote commander LCD display 743 VC2 Lo ** **: Adjusted value • Setting method of power supply manual adjustment 1. Make sure that the power supply voltage is 3V(AC adaptor). 2. Select the manual mode of the test mode (see page 13). 3. Set item number. Note : Power supply adjustment auto item feed mode (see page 24) is available to perform the temperature correction and power supply adjustment without entering the manual mode. digital voltmeter MAIN board TP905(VC2) TP952 (BATT–) • Adjustment method of VC1 Low (item number: 741) Remote commander LCD display 741 VC1 L 1. Connect a digital voltmeter to the TP905 (VC2) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 1.3 ± 0.005V. 2. Press the X key or the key on the remote commander to write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) ** **: Adjusted value 1. Connect a digital voltmeter to the TP902 (VCO1) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 2.35 ± 0.005V. digital voltmeter MAIN board • Adjustment method of VC2 High (item number: 744) Remote commander LCD display 744 VC2 Hi ** **: Adjusted value TP902 (VCO1) TP952 (BATT–) 2. Press the X key or the key on the remote commander to write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) 1. Connect a digital voltmeter to the TP905 (VC2) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 2.55 ± 0.005V. digital voltmeter MAIN board • Adjustment method of VC1 High (item number: 742) TP905(VC2) TP952 (BATT–) Remote commander LCD display 742 VC1 H **: Adjusted value ** 2. Press the X key or the key on the remote commander to write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) 19 MZ-N910 • Adjustment method of REG1 (item number: 745) • Adjustment method of REG 3 Low (VC2 High) (item number: 748) Remote commander LCD display 745 REG1 Remote commander LCD display 748 REG3L2 ** ** **: Adjusted value **: Adjusted value 1. Connect a digital voltmeter to the TP911 (REGO1) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] 0.010 key (voltage down) so that the voltage becomes 2.15 +– 0.005 V. 1. Connect a digital voltmeter to the TP913 (REGO3) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 1.20 ± 0.005V. digital voltmeter digital voltmeter MAIN board MAIN board TP911 (REGO1) TP952 (BATT–) TP913 (REGO3) TP952 (BATT–) key on the remote commander 2. Press the X key or the to write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) key on the remote commander 2. Press the X key or the to write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) • Adjustment method of REG2 (item number: 746) • Adjustment method of REG 3 High (item number: 749) Remote commander LCD display Remote commander LCD display 746 REG2 749 REG3 H ** ** **: Adjusted value **: Adjusted value 1. Connect a digital voltmeter to the TP912 (REGO2) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] 0.010 key (voltage down) so that the voltage becomes 2.20 +– 0.005 V. 1. Connect a digital voltmeter to the TP913 (REGO3) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 1.55 ± 0.005V. digital voltmeter digital voltmeter MAIN board MAIN board TP912 (REGO2) TP952 (BATT–) TP913 (REGO3) TP952 (BATT–) key on the remote commander to 2. Press the X key or the write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) 2. Press the X key or the key on the remote commander to write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) • Adjustment method of REG 3 Low (VC2 Low) (item number: 747) • Adjustment method of VREC_Low (item number: 751) Remote commander LCD display Remote commander LCD display 751 VREC L ** 747 REG3L1 ** **: Adjusted value **: Adjusted value 1. Connect a digital voltmeter to the TP913 (REGO3) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 1.20 ± 0.005V. 1. Connect a digital voltmeter to the TP602 (V_REC) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key 0.025 (voltage down) so that the voltage becomes 1.12 +– 0.010 V. digital voltmeter digital voltmeter MAIN board MAIN board TP913 (REGO3) TP952 (BATT–) TP602 (V_REC) TP952 (BATT–) 2. Press the X key or the key on the remote commander to write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) 20 2. Press the X key or the key on the remote commander to write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) MZ-N910 • Adjustment method of VREC_Middle (item number: 752) • Adjustment method of ChgV H (item number: 756) Remote commander LCD display Remote commander LCD display 752 VREC M ** 756 ChgV H ** **: Adjusted value **: Adjusted value 1. Connect a digital voltmeter to the TP602 (V_REC) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key 0.025 (voltage down) so that the voltage becomes 1.22 +– 0.010 V. digital voltmeter Note : Remove the rechargeable battery. 1. Connect a digital voltmeter to the TP951 (BATT +) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 1.80 ± 0.010 V. digital voltmeter MAIN board TP602 (V_REC) TP952 (BATT–) MAIN board key on the remote commander 2. Press the X key or the to write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) • Adjustment method of VREC_High (item number: 753) TP951 (BATT+) TP952 (BATT–) 2. Press the X key or the key on the remote commander to write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) • Adjustment Method of CIL (Charge current) (item number: 757) Remote commander LCD display 753 VREC H ** Note: **: Adjusted value 1. Connect a digital voltmeter to the TP602 (V_REC) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key 0.060 (voltage down) so that the voltage becomes 1.52 +– 0.010 V. digital voltmeter MAIN board Remove the rechargeable battery. 1. Make a solder bridge to short SL951 on the MAIN board (in order to connect R967 (47Ω) between TP951 (BATT +) and TP952 (BATT –)) 2. Turn on the power. 3. Set the manual mode of the test mode and set the item number 757 (see page 13). Remote commander LCD display TP602 (V_REC) TP952 (BATT–) 757 CIL ** **: Adjusted value key on the remote commander 2. Press the X key or the to write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) 4. Connect a digital voltmeter to the TP961 and TP952 (BATT –) on the MAIN board, and adjust the [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 1.41 ± 0.010V. MAIN board • Adjustment method of ChgV L (item number: 755) digital voltmeter TP961 Remote commander LCD display SL951 755 ChgV L ** **: Adjusted value R967 (47Ω) TP952 (BATT-) Note : Remove the rechargeable battery. 1. Connect a digital voltmeter to the TP951 (BATT +) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 1.35 ± 0.010 V. digital voltmeter 5. Press the X key on the set or the key on the remote commander to write the adjusted value. 6. Turn off the power and open the solder bridge on SL951 on the MAIN board. Adjustment and Connection Location: MAIN board (see page 23) MAIN board TP951 (BATT+) TP952 (BATT–) key on the remote commander 2. Press the X key or the to write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) 21 MZ-N910 • Adjustment Method of CIH (Charge current) (item number: 758) Note: Remove the rechargeable battery. 1. Make a solder bridge to short SL952 on the MAIN board (in order to connect R968 (10Ω) between TP951 (BATT +) and TP952 (BATT –)) 2. Turn on the power. 3. Set the manual mode of the test mode and set the item number 758 (see page 13). Remote commander LCD display 758 CIH ** **: Adjusted value 4. Connect a digital voltmeter to the TP962 and TP952 (BATT –) on the MAIN board, and adjust the [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 1.40 ± 0.010V. digital voltmeter MAIN board TP962 SL952 R968 (10Ω) TP952 (BATT-) 5. Press the X key on the set or the key on the remote commander to write the adjusted value. 6. Turn off the power and open the solder bridge on SL952 on the MAIN board. Adjustment and Connection Location: MAIN board (see page 23) • Adjustment method of VC1 PS (item number: 759) Remote commander LCD display 759 VC1 PS ** **: Adjusted value 1. Connect a digital voltmeter to the TP902 (VCO1) on the MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 2.25 ± 0.005 V. digital voltmeter MAIN board TP902 (VCO1) TP952 (BATT–) key on the remote commander to 2. Press the X key or the write the adjusted value. Adjustment and Connection Location: MAIN board (see page 23) 22 MZ-N910 Adjustment/checking and Connection Location: – MAIN Board (Side A) – SL952 R968(10W) SL951 R967(47W) – MAIN Board (Side B) – TP602(V_REC) TP902(VCO1) TP911(REGO1) TP913(REGO3) TP905(VC2) TP912(REGO2) TP962 TP952(BATT-) TP961 TP951(BATT+) 23 MZ-N910 Power Supply Adjustment Auto Item Feed Note : This mode is available to perform the temperature correction and power supply adjustment without entering the manual mode. • Setting method of power supply adjustment auto item feed mode. 1. Set the test mode (see page 12) 2. Press the . or [VOL --] key to activate the overall adjustment mode. 5. Connect a digital voltmeter to the test points on the MAIN board, and adjust the voltage with the [VOL +] or [VOL --] key. (see page 19 to 22) Press the X key to write the adjusted value, and the item number increases automatically. 6. When not writing the adjusted value, press the > key to move to the next item. The . key is available to back to the last item. 7. The following message is displayed after all power supply adjustments finish. Remote commander LCD display Remote commander LCD display 000 Assy** 000 ADJ OK 3. Turn the jog dial (up), or press the [P MODE] key on the remote commander to set the temperature correction mode. Note: Power supply adjustment auto item feed mode does not include VC1 PS adjustment (item number : 759), therefore adjust VC1 PS in the manual mode after that. Remote commander LCD display 015 SetTmp 8. Press the x key to return to the test mode (display check mode). ** **: Adjusted value 4. To change the initial value (hexadecimal), adjust with the [VOL +] or [VOL --] key. Press the X key to write the adjusted value, and the item number increases automatically. When not writing the adjusted value, press the > key to move to the next item. Remote commander LCD display 741 VC1 L ** **: Adjusted value Configuration of power supply adjustment auto item feed 000Assy ** The jog dial (up) or P MODE key on the remote 015 SetTmp 19 commander . key > key 741 VC1 L ** . key > key > key > key 744 VC2 Hi ** . key > key 745 REG1 ** . key > key 751 VREC L ** > key 752 VREC M ** > key . key 753 VREC H ** > key . key 755 ChgV L ** > key 756 ChgV H ** > key . key > key 747 REG3L1 ** . key > key . key 746 REG2 ** . key 749 REG3 H ** . key 743 VC2 Lo ** . key > key . key . key 742 VC1 H ** . key 748 REG3L2 ** > key 757 CIL ** > key . key 758 CIH ** > key 000 ADJ OK 24 MZ-N910 Ver 1.1 2003.05 Laser Power Check Adjustment required before Overall Adjustment Note: If result of measurement of the laser power does not satisfy the specification, either replace the OP (optical pick-up unit) or check whether the laser circuit block is working correctly. When the result of laser power measurement does not satisfy the specification even though the laser circuit block is confirmed to be working correctly, replace the OP (optical pick-up unit). Note : Modify two adjusted values through the following procedure before performing the CD overall adjustment and MO overall adjustment. • Adjusted values modifying procedure 1. Select manual mode of the test mode, and set item number 070 (see page 13). 2. Press the > key to set item number 071. Connection : Remote commander LCD display laser power meter 071 V1 num ** **: Adjusted value Optical pick-up objective lens Checking Method : 1. Select the manual mode of test mode (see page 13), and set the laser power adjusting mode (item number 010). Remote commander LCD display 3. Adjust with the [VOL +] key (adjusted value up) or [VOL --] key (adjusted value down) so that the adjusted value becomes 11. 4. Press the X key on the set or the key on the remote commander to write the adjusted value. 5. Press the > key to set item number 072. Remote commander LCD display 072 V1 dat ** 010 Laser **: Adjusted value 2. Press the . key continuously until the optical pick-up moves to the most inward track. 3. Open the cover and set the laser power meter on the objective lens of the optical pick-up. 4. Press the > key, and set the laser MO read check mode (item number 011). 6. Adjust with the [VOL +] key (adjusted value up) or [VOL --] key (adjusted value down) so that the adjusted value becomes 01. 7. Press the X key on the set or the key on the remote commander to write the adjusted value. Remote commander LCD display 011 LrefPw ** 5. Check that the laser power meter reading is 0.572 ± 0.10 mW. 6. Press the > key, and set the laser CD read check mode (item number 012). Remote commander LCD display 012 HrefPw ** 7. Check that the laser power meter reading is 0.763 ± 0.13 mW. 8. Press the > key, and set the laser MO (×2 speed) write check mode (item number 013). Remote commander LCD display 013 WrPwLo ** 9. Check that the laser power meter reading is 7.34 ± 0.88 mW. 10. Press the > key, and set the laser MO (x4 speed) write check mode (item number 014). Remote commander LCD display 014 WrPwHi ** 11. Check that the laser power meter reading is 8.81 ± 1.05mW. 12. Press the x key to quit the manual mode, and activate the test mode (display check mode). 25 MZ-N910 Overall Adjustment Mode • Configuration of overall adjustment mode Overall adjustment mode (Title display) "Assy**" x key • Adjustment method of CD and MO overall adjustment mode 1. Set the test mode (see page 12). 2. Press the . or [VOL --] key to activate the overall adjustment mode. Remote commander LCD display Continuing overall adjustment . key CD overall adjusting > key MO overall adjusting N key or u key on the remote commander Jog dial (down) or [DISPLAY] key on the remote commander Jog dial (up) or [P MODE] key on the remote commander [GROUP] key or key on the remote commander 000 Assy11 3. Insert CD disc in the set, and press thethe . key to set the CD overall adjustment mode. Automatic adjustments are made. Remote commander LCD display Automatic Disc discrimination overall adjustment XXX CD RUN XXX: Item number for which an adjustment is being executed. 4. In case of CD overall adjustment NG, readjust from the NV reset (see page 18). The temperature correction (see page 18) may be omitted. Remote commander LCD display Electrical offset adjustment Temperature correction and Power supply adjustment auto item feed NV reset (item number 21) 000 *** NG **: NG item number. 5. If OK through the CD overall adjustments, then perform MO overall adjustments. Remote commander LCD display 000 CD OK 6. Insert MO disc in the set, and press the > key to set the MO overall adjustment mode. Automatic adjustments are made. Remote commander LCD display XXX MO RUN • Overall adjustment mode (title display) Remote commander LCD display 000 Assy** : (Disc mark) At end of power supply adjustment: Outside lit ** : Left side = MO overall adjustment information F*: MO overall adjustment completed 1*: Manual adjustment exists (overall adj. not completed) 0*: Not adjusted Right side = CD overall adjustment information *F: CD overall adjustment completed *1: Manual adjustment exists (overall adj. not completed) *0: Not adjusted XXX: Item number for which an adjustment is being executed. 7. In case of MO overall adjustment NG, readjust from the NV reset (see page 18). The temperature correction (see page 18) may be omitted. Remote commander LCD display 000 *** NG **: NG item number. 8. If OK through the MO overall adjustments, press the x key to return to the test mode and terminate the overall adjustment mode. Remote commander LCD display Note: Adjust the CD first, when performing adjustment. 26 000 MO OK MZ-N910 • Overall Adjustment error message The following message will be displayed if adjustment procedure is mistaken in the CD and MO overall adjustment. Message Display timing Description During CD/MO/DISC CLOSE! automatic distinction DISC is not inserched. • CD overall adjustment is not During MO/DISC completed in the MO overall automatic distinction adjustment. overall adjustment • CD and MO overall During offset adjustment adjustment is not completed in the offset adjustment. MO overall adjustment is not Set MO! During offset adjustment completed in the offset NoChg! 716 VC,VR power supply H/L selection 100 R_GRV setting • servo OFF 112 Laser ON • Focus UP vc correction ALFA offset adjustment 113 IJ offset adjustment 114 FE offset adjustment 118 Wpp denominator offset adjustment LPIT adjustment 200 LPIT setting • servo OFF 561 SLED inward movement Focus servo ON 224 TE offset adjustment 1 221 TE gain adjustment 224 TE offset adjustment 1 supply.) 232 TE offset adjustment 2 During CD/MO/DISC Temperature correction 230 Tracking servo ON automatic distinction (item number 015) 236 ABCD gain adjustment overall adjustment is not finished. 237 KF gain correction During CD/MO/DISC Charge voltage adjustments 238 RF gain adjustment automatic distinction (item number 755 and 756) 244 Focus gain adjustment overall adjustment are not finished. 245 Tracking gain adjustment AC adaptor is not used. NoTmp! Description 220 adjustment. Set AC! Item No. Low reflection electrical offset adjustment overall adjustment Set CD! 2. MO overall adjustment items During MO overall (X4 speed writing is not adjustment guaranteed at 1.2V power READ GRV adjustment 1 • CD and MO Overall Adjustment Items 1. CD overall adjustment items Item No. Description 100 R_GRV setting • servo OFF 562 SLED outward movement 120 Focus servo ON 122 TON offset adjustment 761 VC,VR power supply H/L selection 121 TE gain adjustment 300 HPIT setting • servo OFF 122 TON offset adjustment 561 SLED inward movement 123 TEIN offset adjustment 562 SLED outward movement 124 TWPP offset adjustment 1 130 Tracking servo ON 131 TWPP offset adjustment 1 136 ABCD gain adjustment High reflection electrical adjustment 312 Laser ON • Focus UP • vc correction ALFA offset adjustment 313 IJ offset adjustment 137 KF gain correction 314 FE offset adjustment 139 ADIP BPF f0 adjustment 144 Focus gain adjustment HPIT adjustment 320 Focus servo ON 145 Tracking gain adjustment 324 TE offset adjustment 1 134 TWPP gain adjustment 321 TE gain adjustment 131 TWPP offset adjustment 1 328 TWPP gain adjustment 132 TWPP offset adjustment 2 324 TE offset adjustment 1 149 TWPP OP offset adjustment 332 TE offset adjustment 2 330 Tracking servo ON 410 HEAD DOWN • GRV servo ON 336 ABCD gain adjustment 420 READ t WRITE selection 337 KF gain correction 421 TE gain adjustment 338 RF gain adjustment 423 TEIN offset adjustment 344 FCS gain adjustment 430 Tracking servo ON 345 TRK gain adjustment 431 TWPP offset adjustment 1 521 Two-axis sensitivity (inner position) 436 ABCD gain adjustment 522 Two-axis sensitivity (outer position) 444 Focus gain adjustment 300 HPIT setting • servo OFF 445 Tracking gain adjustment WRITE GRV adjustment 27 MZ-N910 Resume Clear Item No. Description 434 TWPP gain adjustment 431 TWPP offset adjustment 1 432 TE offset adjustment 2 449 TWPP OP offset adjustment 410 WRITE t READ selection 411 TWPP offset adjustment 1 412 TE offset adjustment 2 418 TWPP OP offset adjustment 490 HCLV t LCLV selection process 450 HEAD DOWN • GRV servo ON 460 READ t WRITE selection 461 TE gain adjustment 463 TEIN offset adjustment 470 Tracking servo ON 471 TWPP offset adjustment 1 476 ABCD gain adjustment 484 Focus gain adjustment 485 Tracking gain adjustment 451 TWPP offset adjustment 1 452 TE offset adjustment 2 460 READ t WRITE selection 470 Tracking servo ON 474 TWPP gain adjustment 471 TWPP offset adjustment 1 472 TE offset adjustment 2 489 TWPP OP offset adjustment 450 WRITE t READ selection 451 TWPP offset adjustment 1 452 TE offset adjustment 2 458 TWPP OP offset adjustment 448 30 sec continuous REC 400 GRV setting • servo OFF • HEAD UP READ GRV adjustment 2 28 120 Focus servo ON 130 Tracking servo ON 138 RF gain adjustment 141 FOCUS_BIAS 035 Stray light offset measurement 100 R_GRV setting • servo OFF Perform the Resume clear when all adjustments completed. • Resume clear setting method 1. Select the manual mode of the test mode, and set item number 043 (see page 13). Remote commander LCD display 043 Resume 00 2. Press the X key. Remote commander LCD display 043 Res*** Resume clear complete 043 ResClr 3. Press the x key to return to the test mode (display check mode). MZ-N910 Rewriting the Patch Data at Replacement of Main Board (Ver. 1.400) This set requires the patch data in the nonvolatile memory (IC851) to be rewritten using the application, when the MAIN board was replaced. Caution: The application that meets the microcomputer version in this set must be used when rewriting the patch data. Rewriting the patch data using the application not suitable for the microcomputer version could cause the set to malfunction. For a checking method of the microcomputer version, see “SECTION 4 TEST MODE” (page 11). • Preparation 1. USB cable (attached to the set) 2. Personal computer in which the Net MD Driver has been installed. (For further information, see “System requirements” (page 4) in “SECTION 1 SERVICING NOTES”) 3. Application “USB PatchWriter” for patch data rewriting • How to get the application “USB PatchWriter” for patch data rewriting Contact our service technical support section for PA products to get the application. • Pre-check 1. Check the microcomputer version in this set. (For a checking method of the microcomputer version, see “SECTION 4 TEST MODE” (page 12).) 2. Check that the Net MD Driver has been installed in the personal computer. 3. Make sure that the set is in the Normal mode. Note: Do not rewrite the patch data in the Test mode. • Rewriting the patch data 1. Connect the set to the personal computer with the USB cable. 2. Start the application “USB PatchWriter”. 3. Make sure that the following window opens. 4. Click the [USB CONNECT] button. 29 MZ-N910 5. Confirm that the model and version indicated on the title bar coincide with the codes displayed in the Device Name block and the Version block in the window. 6. Click the [Write + Read] button. The patch data writing and the verify processing will be executed automatically in the following order: 1) Writing to patch area (front area) 2) Writing to patch area (reverse area) 3) Verifying patch area (front area) 4) Verifying patch area (reverse area) 7. The operation will terminate with the a (blue) mark given to all areas. If the × (red) mark is given to any area, the nonvolatile memory will be faulty. 30 MZ-N910 • Confirmation of contents of the patch data rewrited 1. Click the [READ] button to confirm the contents of the patch data rewrited. 2. The application reads out the front and reverse patch areas and displays the results in the edit box. Confirm that the upper column coincides with the lower column as the following window. 3. Click the [OK] button to close the window. 31 MZ-N910 • Removing the set Remove the set as following procedure after rewriting the patch data and confirmation. Note : When the following procedure is not completed but USB cable is extracted, the application does not recognize the set at exchanging the set. 1. Click the [USB DISCONNECT] button. 2. Confirm that "You can change another device" is displayed in the message block. 3. Disconnect the USB cable from the personal computer and the set. 32 MZ-N910 Rewriting the NV values (Ver. 1.400) Caution: The application that meets the microcomputer version in this set must be used when rewriting the NV values. Rewriting the NV values using the application not suitable for the microcomputer version could cause the set to malfunction. For a checking method of the microcomputer version, see “SECTION 4 TEST MODE” (page 12). • Preparation 1. USB cable (attached to the set) 2. Personal computer in which the Net MD Driver has been installed. (For further information, see “System requirements” (page 4) in “SECTION 1 SERVICING NOTES”) 3. Application “NVWriter” for NV values rewriting • How to get the application “NVWriter” for NV values rewriting Contact our service technical support section for PA products to get the application. • Pre-check 1. Check the microcomputer version in this set. (For a checking method of the microcomputer version, see “SECTION 4 TEST MODE” (page 12).) 2. Check that the Net MD Driver has been installed in the personal computer. 3. Make sure that the set is in the Normal mode. Note: Do not rewrite the NV values in the Test mode. • Rewriting the NV values 1. Connect the set to the personal computer with the USB cable. 2. Start the application “NVWriter”. 3. Make sure that the following window opens. 4. Click the [USB CONNECT] button. 33 MZ-N910 5. Confirm that the model and version indicated on the title bar coincide with the codes displayed in the Device Name block and the Version block in the window. 6. Click the [Write + Verify] button. The NV values writing and the verify processing will be executed automatically in the following order: 1) Writing to Servo 1 area (front area) 2) Writing to Servo 1 area (reverse area) 3) Writing to Servo 2 area (front area) 4) Writing to Servo 2 area (reverse area) 5) Writing to Power Supply 1 area (front area) 6) Writing to Power Supply 1 area (reverse area) 7) Writing to Power Supply 2 area (front area) 8) Writing to Power Supply 2 area (reverse area) 9) Writing to System area (front area) 10) Writing to System area (reverse area) 11) Verifying to Servo 1 area (front area) 12) Verifying to Servo 1 area (reverse area) 13) Verifying to Servo 2 area (front area) 14) Verifying to Servo 2 area (reverse area) 15) Verifying to Power Supply 1 area (front area) 16) Verifying to Power Supply 1 area (reverse area) 17) Verifying to Power Supply 2 area (front area) 18) Verifying to Power Supply 2 area (reverse area) 19) Verifying to System area (front area) 20) Verifying to System area (reverse area) 34 MZ-N910 7. The operation will terminate with “Compere OK” given to all areas. If “Compere NG” is given to any area, the nonvolatile memory will be faulty. 8. Click the [USB DISCONNECT] button. 35 MZ-N910 9. Confirm that the window becomes as shown below where the [Write + Verify] button is inactive. 10. Disconnect the USB cable from the personal computer and the set. 36 MZ-N910 SECTION 6 DIAGRAMS 6-1. Block Diagram OPTICAL PICK-UP BLOCK (ABX-1R) MD VCC VCC REG Q502 DSP IC801(1/2) REGO2 VC OUT 70 RECP Q503 VREF 7 VREF ly 1 lx lx jy jx RFI 40 52 C D PEAK 48 15 PEAK BOTM 47 16 BOTM ABCD 41 17 ABCD 49 D 16 A-C 15 D-C MON 12 PDI APC Q501 14 PDO FE 42 18 FE TE 43 23 TE ADFG 23 28 ADFG PD NI 13 29 APC REF FOCUS COIL FCS- SLED N SLED U M602 SLED MOTOR SLED V SLED W 130 XRF RST CLV N CLV U M601 SPINDLE MOTOR HD DRV+ M HD DRV- RI1 16 33 FRDR CPUO2 45 45 SLC U CPVO2 46 46 SLC V 25 CPUI2 CPWO2 47 47 SLC W 8 UO1 6 VO1 4 WO1 36 SRRD 38 SPD V WI1 2 39 SPD W CPUO1 54 40 SPC U CPVO1 53 41 SPC V CPWO1 52 42 SPC W VC 50 REGO1 VG 51 VG VMF2 29 VB PHASE SET KEY1 SET KEY2 POWER AMP IC901 REGO1 IFVDD1 266 REGO2 IFVDD2 268 VCO1 IFVDD3 270 D IN 49 J302 LINE IN (OPT) A/D CONV & MIC AMP IC301 11 CDTI L IN 28 12 CCLK R IN 1 AVD1 280 AVD2 282 TSLVDD 285 SCK0 CLK 63 4FS XWAKE4 2 HALF LOCK 48 VREF XWAKE3 3 RMC KEY 19 DTC1 XWAKE2 4 29 DTC2 XWAKE1 5 10 VC1 DRAMVDD1 286 FS256 54 9 MCLK DRAMVDD2 288 XRCK 52 10 LRCK PRE R 19 13 CSN XPD ADC 95 14 PDN J301 MIC (PLUG IN POWER) PRE L 18 37 VCOUT 44 REGI1 8 BCLK XCS ADC 94 VCOUT MVDD 293 XBCK 53 9 VSTB 12 VCO1 D904 DRAMVDD3 303 13 L1 DRAMVDD4 304 14 L1 L904 USB DSCVDD 294 TSMVDD 284 OPT DET 90 VREF MON 161 XMIC DET 92 7 LVB VB 26 VB L901 AVDD 274 24 LG SIO0 L903 SDO0 34 L2 SCK0 35 L2 D902 D901 FS256 X802 48MHz UOSCO 180 OSCO SDO0 SCK 60 FVDD0 299 7 SDTO OSCI 1 DATA 58 41 REG02 11 VCO1 DAVDD 278 ADDT 51 UOSCI 179 43 REGO1 IFVDD4 272 XOPT CTL 105 DVDD0 254 40 REGI3 DVDD1 256 38 VC1N DVDD2 258 36 VO2 DVDD3 260 DVDD4 262 DVDD5 301 X801 22.5792MHz 2 42 VC2 VG 23 VG DVDD6 302 39 REGO3 XRST 212 27 XRST2 SLEEP 123 64 SLEEP XCS PWR IC 138 59 STRB FFCLR 124 VMU1 9 VMU2 34 1 FFCLR HIDC MON 165 VMVW2 38 VG REC DRIVER IC601 • Signal Path Q702 (2/2) VMR1 10 : RECORD REC XWK1 WK DET 166 PHASE KEY 88 SET KEY1 162 REG Q301 TO SWITCH UNIT & LIQUID CRYSTAL DISPLAY RESET Q871 REC KEY 171 VMR2 33 : PLAYBACK RESET IFVDD0 264 143 XRST MTR DRV DE 48 STB XCS SET KEY2 163 137 SPDL MON UI1 56 VI1 1 JOG B JOG B 153 VB 37 SPFD PWM1 55 JOG A JOG A 152 REGO1 EEPROM IC851 121 SLD MON 35 UO2 CHG LED CHG LED 128 RMC DTCK 174 35 SFDDR 26 COM2 20 CPWI1 M603 OVER WRITE HEAD UP/DOWN 32 FFDR 44 SLD W 19 CPVI1 CLV W 30 TRDR FI1 15 WI2 41 18 CPUI1 CLV V RI2 27 SCK0 DVDD 5 LCD RST 97 XJACK DET 91 31 TFDR REG 3 XCS LCD 141 VCO1 REGO1 FI2 28 1 RMC KEY FS256 43 SLD V 17 COM1 J303 / LINE OUT RMC KEY 169 1 XCS 157 SSB CLK VCO1 LCD PWR 188 SDO0 SDO0 SCK0 IC903 DSP IC801(2/2) LCD STB 142 XCS NV 144 SCK 32 RESET 35 VI2 42 23 CPWI2 GA R 13 15 MUTE 12 6 SCK 48 SRDR 39 WO2 14 BEEP SCK0 102 UI2 43 24 CPVI2 BEEP 104 MUTE 98 156 SSB DATA 11 RO1 37 VO2 R OUT 12 SBUS 33 PWM2 44 MINI DISC MECHA BLOCK 16 HP/L 5 SI 115 PDS1 13 FO1 AOUT L 107 2 SO MOTOR/COIL DRIVE IC701 FCS+ L OUT 10 SI0 100 114 PDS0 32 RO2 1 R IN SO0 101 PDS1 TRK- AOUT R 5 22 SE CLK 26 30 FO2 VB 19 VC PDS0 TRK+ VCC2 8 VC 8 LDK TRACKING COIL VCO1 SMON 18 GND LDA 10 RFI SDI0 SIO0 VCC1 6 GA L 9 AVCC2 11 54 jx 51 B C VCOUT RFO 9 50 A B REGO1 AVCC 53 56 ly 55 jy A DVCC 29 3 L IN AOUT L 4 RF AMP IC501 UNREG VB HP AMP IC381 VMF1 14 HA 33 Q701 VMVW1 5 Q702 (1/2) EFMO 71 131 EXET PWR REG Q704 : ANALOG IN 3 4 2.6V REG 4 CLK 4FS 2 Q721 DC IN VC 9 5 REGO1 Q703 (1/2) Q703 (2/2) HB 35 VIO 8 OVER WRITE HEAD REGO1 S805 (BATTERY DETECT) VREC PWM 146 19 INM1 VG 36 LI 1 11 CHG MON 160 3 A/D CHG I SEL 135 4 ISEL CHG AD SEL 134 XRST CHG 113 2 VI 2DET 16 I CTL1 20 CHG CTL RECHARGEABL BATTERY NH-14WM 1.2V Q951 V OUT 7 VB RF1 18 IN1 23 DRY BATTERY SIZE (IEC DESIGNATION LR6) 1PC, 1.5V 14 WK DET XEXT PWR 131 13 EXET PWR V1 24 VG SW Q608 VI2 6 REGO1 VG 12 VG CN951 FOR STAND CHARGER LI 2 14 103 IC671 DW TP 21 S802 HOLD . D951 CHG1 CTL1 160 WK DET 166 VCO1 V BATT 8 5 AD SEL CHGPWM 145 VC2 26 20 RF1 Q705 SWITCH Q601,602 7 EFM FS4 34 IC721 : DIGITAL IN IC951 BATT CHARGE Q671 (1/2) DW BT 22 132 XHOLD SW D604 Q671 (2/2) 1 VOL DET TH951 3 J951 DC IN 3V VREC O1 10 VREC O2 15 S803 (OPEN/CLOSE) S804 (PROTECT) HALF LOCK S801 (HALF LOCK) 89 PROTECT 168 HALF LOCK SW V BUS VREC IN1 42 93 OPEN CLOSE SW HD CON1 205 6 FI HD CON2 206 5 RI MODE1 202 3 OE MODE2 203 2 REC ON MODE3 204 1 SW VREC IN2 37 UDP 175 DATA+ UDM 176 DATA- USB IF VDD 292 XDC IN 136 OUT B 38 Q952 OUT A 41 Q651 REGO1 IC651 L651 VM VW1 D653 1 2 Q652 Q653 5 3 37 37 DC-DC CONV CN952 MZ-N910 • Waveforms 6-2. Note for Printed Wiring Board and Schematic Diagrams Note on Printed Wiring Board: • X : parts extracted from the component side. • Y : parts extracted from the conductor side. : Pattern from the side which enables seeing. • (The other layers' patterns are not indicated.) Caution: Pattern face side: (Side B) Parts face side: (Side A) Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated. • MAIN board is four-layer printed board. However, the patterns of layers 2 and 3 have not been included in this diagrams. * Replacement of IC501,IC801 on MAIN board requires a special tool. • Lead Layouts Lead layout of conventional IC surface CSP (chip size package) Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and 1/4 W or less unless otherwise specified. • % : indicates tolerance. f • : internal component. • C : panel designation. 1 IC501 9 (RFO)(AP1517) 4 IC601 4 (CLK) Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. • A : B+ Line. • Total current is measured with MD installed. • Power voltage is dc 3.0V and fed with regulated dc power supply from external power voltage jack. • Voltages and waveforms are dc with respect to ground in playback mode(servo on). no mark : PLAYBACK(SERVO ON) : Impossible to measure ∗ • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. • Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. • Circled numbers refer to waveforms. • Signal path. J : PLAYBACK c : DIGITAL IN F : ANALOG IN f : RECORD • Abbreviation 3CED : Spanish, Swedish, Portuguese and Finnish model 4CED : French, German, Dutch model 0 IC301 q; (LRCK) 7 IC901 yd (CLK) 2.4Vp-p 2.4Vp-p 5.67µs 500mV/DIV, 200ns/DIV 1.4Vp-p 1V/DIV, 2µs/DIV 5.67µs 1V/DIV, 2µs/DIV 2 IC501 rd (TE)(SL501) 8 IC301 9 (MCLK) 5 IC801 2 (OSCO) 22.7µs 1V/DIV, 10µs/DIV (at the point of R806) 560mVp-p 500mV/DIV, 1ms/DIV 44.3ns 500mV/DIV, 20ns/DIV 3 IC501 rs (FE)(SL502) 6 IC801 <z,/ 2Vp-p (UOSCO) (USB mode) (at the point of R823) 88.6ns 1V/DIV, 40ns/DIV 2.5Vp-p 9 IC301 8 (BCLK) (REC mode) 300mVp-p 200mV/DIV, 1ms/DIV * Replacement of IC501,IC801 on MAIN board requires a special tool. • The voltage and waveform of CSP (chip size package) cannot be measured, because its lead layout is different form that of conventional IC. ✩When IC851 is damaged, replace the MAIN board. 38 38 20.8ns 1V/DIV, 10ns/DIV 3.2Vp-p 354ns 1V/DIV, 100ns/DIV (REC mode) 2.5Vp-p 2.4Vp-p MZ-N910 6-3. Printed Wiring Board – MAIN Board (Side A) – 1 3 2 ✩When IC851 is damaged, replace the MAIN board. :Uses unleaded solder. 4 5 6 7 8 9 10 11 DRY BATTERY SIZE (IEC DESIGNATION LR6) 1PC, 1.5V A OVER WRITE HEAD MAIN BOARD (SIDE A) 13 SWITCH & LIQUID CRYSTAL DISPLAY J951 • Semiconductor Location DC IN 3V C845 AP1868 AP1890 R843 5 3 5 4 1 3 (BATT+) 4 IC651 C804 Ref. No. AP1870 1 B 12 3CED,4CED,UK IC903 (BATT-) R998 R999 EXCEPT 3CED,4CED,UK 20 AP1863 C J303 SL802 i / LINE OUT *IC801 *(Chip Size Package) 1 R656 IC601 AP609 AP805 3 IC301 2 AP803 AP801 IC381 J301 AP1847 AP1857 F 1 R925 IC851 C932 AP543 AP541 E AP1864 AP1887 1 IC671 D 1 16 17 SL803 (TEST) MIC (PLUG IN POWER) Location D201 D302 D381 D653 D902 D904 D-9 D-9 E-7 C-6 F-9 G-9 IC301 IC381 IC601 IC651 IC671 IC851 IC903 IC951 E-10 E-6 D-6 B-4 E-5 E-4 B-8 G-6 Q501 Q502 Q503 Q608 Q651 Q652 Q653 Q671 Q701 Q702 Q703 Q704 Q705 Q871 Q952 E-2 H-4 H-4 C-6 E-7 D-5 B-5 E-6 H-8 H-9 D-7 H-8 H-8 C-7 C-9 64 AP937 AP533 AP1859 IC901 C540 18 32 33 13 49 48 IC951 G C507 1 J302 6 1 LINE IN (OPT) 10 22 Q702 H Suffix-12 Location E to F-10 to 11 R706 OPTICAL PICK-UP BLOCK (ABX-1R) M601 SPINDLE MOTOR M602 SLED MOTOR M603 OVER WRITE HEAD UP/DOWN I (HALF LOCK) 11 J 1-686-742- (11) 12 1-686-742- (12) 39 39 MZ-N910 – MAIN Board (Side B) – 1 A :Uses unleaded solder. 3 2 4 5 6 7 8 9 10 11 12 13 CN951 (FOR STAND CHARGER) MAIN BOARD (SIDE B) • Semiconductor Location Ref. No. TP203 TP319 B Location D101 D602 D603 D604 D901 D951 D952 C-9 B-7 B-7 D-7 G-4 C-6 C-4 IC501 IC701 IC721 IC901 E-10 F-7 F-6 F-8 Q301 Q601 Q602 Q721 Q951 F-4 B-8 C-8 E-6 C-5 TP657 R842 TP602 (V_REC) C R286 TP844 TP843 R284 D (VCO1) C533 E S803 (OPEN/CLOSE) TP301 TP302 F TP102 IC721 4 3 5 1 C532 *(Chip Size Package) TP504 TP911(REGO1) TP202 *IC501 C520 C514 C512 IC701 (REGO3) TP304 G TP912(REGO2) TP965 (VC2) (BATT+) TP962 TP307 11 1-686-742- S805 (BATTERY DETECT) TP952 (BATT-) ON OFF TP961 S802 H HOLD. RECHARGEABLE BATTERY NH-14WM 1.2V CN952 I S804 (PROTECT) J 40 40 (11) MZ-N910 6-4. Schematic Diagrams – MAIN Board (1/4) – • See page 38 for Waveforms. • See page 46, 48 for IC Block Diagrams. CN501 22P AP507 AP506 AP505 AP504 AP503 TP504 AP534 TP503 AP502 TP502 AP532 TP532 AP533 AP501 TP501 AP508 C524 1 B C513 0.022 B AP514 AP531 SL501 AP530 SL502 AP535 AP529 AP509 L502 AP542 AP543 AP515 R509 0 AP528 AP527 C507 10 6.3V AP524 AP523 C526 0.047 B AP522 C535 1 B AP525 C528 0.01 B AP526 AP541 AP510 AP511 C506 0.01 B C718 0.1 F C529 0.1 B C537 0.022 B AP512 AP520 IC501 SN761058AZQLR C720 0.1 F C538 0.022 B C533 0.01 AP521 AP711 AP712 SL701 AP727 C527 4700p B C523 2200p B AP519 AP726 AP714 C514 2200p B AP517 AP713 AP516 B B B C705 0.047 AP701 C701 0.047 CN701 10P C703 0.047 RB701 2.2k C540 4700p B AP715 AP702 AP716 AP703 AP717 AP704 R510 0 AP718 IC701 SC111258EPR2 AP705 C715 0.1 AP706 R511 0 AP707 B B B B C710 0.022 C712 0.022 C702 0.01 RB702 10k C708 0.022 AP721 B AP720 AP710 B AP709 C704 0.01 AP719 C706 0.01 AP708 C547 10 6.3V AP722 AP736 AP723 AP737 L505 C504 4.7 6.3V C502 0.1 B R501 R502 100k 1 L501 Q501 2SA1577-T106-QR C508 0.1 C510 10 6.3V R518 100k R520 47k AP725 R519 10k AP739 C717 0.47 B R517 10k Q502 2SA1745-6.7-TL Q704 SI2302DS-T1 IC721 XC62EP2602MR Q703 XP4601-TXE R710 220k R707 47k Q721 FMMT717TA R713 1M R723 0 R722 1k Q705 UN9214J-(TX).SO R521 47k AP740 R703 1M R721 470 R708 1k R709 1k C719 0.1 C721 0.1 R701 0 C723 22 6.3V R712 220 R702 1M Q701 SI2302DS-T1 R706 1M Q702 XP4601-TXE R704 220k R705 1M R711 47k C722 10 6.3V C725 0.1 B C724 10 10V 41 41 C512 10p CH R503 1 C505 10 6.3V AP724 C550 0.1 B R508 1k C511 10p CH Q503 XP1501-TXE L504 C519 C520 0.1 0.1 B B C522 0.1 B R507 10k C534 4700p B B MZ-N910 • See page 38 for Waveforms. R834 4.7k R847 10k AP1870 AP1868 R835 4.7k S801 C845 0.022 B R837 47k R823 0 AP1866 R825 22k AP1859 R842 0 R843 0 AP1893 AP1894 R840 0 AP1856 AP1857 AP1849 AP1850 AP1848 R857 22k R827 4.7k AP1865 R826 2.2k X802 48MHz R828 22 R872 0 R856 0 AP1863 R829 22 C838 0.1 B R824 470k AP1860 C819 0.1 B R822 220k AP1861 AP1862 R821 47k C837 1000p B TP1886 AP1889 AP1890 C840 0.047 B C827 0.1 B R849 R848 2.2k 1k R845 2.2k C828 0.1 F AP1887 S802 SL803 C829 0.1 L802 F IC801 CXD2680-207GA C804 10 6.3V C802 0.1 AP1893 B C830 0.1 B R850 0 R803 10 C805 10 6.3V C826 0.01 B R804 47 SL802 C831 47 6.3V C806 10 6.3V S805 TP808 GND TP1889 XGUM C801 4.7 10V C808 1000p AP1845 AP1846 S803 R802 0 L803 C807 10 6.3V SL804 C825 0.01 B R818 1M R817 2.2M 42 42 R844 0 R920 0 AP807 AP805 AP806 AP804 AP801 AP802 AP803 AP1864 R832 0 AP1892 R873 0 R874 0 R875 0 R830 0 R831 0 C822 0.01 B C823 0.022 B R819 2.2k AP1847 R813 1k C818 0.1 B R811 220k R816 220 C820 0.01 B C821 0.022 B R820 2.2k R871 0 R815 R814 C811 1k 2.2k 1 B C817 1 B R808 100k C810 6p C815 470p R806 0 R807 10k C809 6p C814 0.47 X801 22.5792MHz R805 0 R809 100k AP1305 C812 1 B C803 0.1 B C813 0.01 Ver 1.2 2003.09 – MAIN Board (2/4) – S804 MZ-N910 – MAIN Board (3/4) – • See page 38 for Waveforms. • See page 47, 49 for IC Block Diagrams. AP610 Q601 MCH6616-TL-E R615 2.2 C644 0.1 B C607 0.1 C608 0.1 B C645 0.1 B AP640 TP602 (V_REC) R616 2.2 AP601 V_REC AOUT D602 MA2YD1700LS0 BOUT C606 0.1 B D603 MA2YD1700LS0 C628 10 4V Q602 CPH5614-TL-E C610 0.1 B Q608 TS8K1TB C613 0.1 B C648 0.01 IC601 XPC18A22AEPR2 B C612 100p CH R642 2.2k R641 470k C647 0.01 B R643 22k L603 C616 0.1 B C617 10 6.3V AP607 AP608 AP609 AP604 AP605 AP606 R605 0 R603 10k L604 R604 10k D604 MA22D2800LS0 C602 22 4V L602 C601 22 4V C603 1 B C604 22 4V C605 22 4V D951 FT1J3TP TP965 Q951 FZT968TA AP956 S_GND R958 10k C974 0.001 C907 C904 C905 47 47 47 6.3V 6.3V 6.3V R957 100 C906 0.1 B TP951 BATT+ C921 1000p B C970 0.1 B C932 1000p B R969 2.2k AP955 R932 1M IC951 SC901582EPR2 C954 4700p B TP960 DCIN R953 1k C955 10 B R998 0 R959 0.47 R954 47k R965 1 R956 470k R964 0.022 C966 10 10V TH951 C958 0.01 R955 100k R952 10k R951 10k C908 4.7 16V C936 C901 0.01 4.7 B 16V C659 1000p B AP959 S_GND R656 470k Q653 FMMT617TA R658 4.7k R660 100 R659 2.2k C660 2200p B C913 10 6.3V IC651 XC6367A331MR C917 0.01 C915 B 10 6.3V C903 47 6.3V C902 47 6.3V C911 10 6.3V C661 22 10V TP914 VCOUT Q652 SI2302DS-T1 43 43 TP911 (REGO1) R914 47k R674 470k R916 100k C972 0.1 B D902 TP905 MA22D2800LS0 (VC2) TP657 R912 47k D653 MA22D2800LS0 L651 R915 47k L903 TP913 (REGO3) R913 47k C672 0.1 F R917 100k R673 100k R933 2.2k C934 1000p B AP912 R672 100k Q651 UMD12N-TR C933 0.01 B R911 47k R655 1k C674 0.1 R934 1M AP911 R983 0 C673 0.1 B C964 47 6.3V R967 R968 47 10 IC671 XC61FS1YXXMR C968 47 6.3V C961 1 B C952 47 6.3V C963 0.1 B C969 47 6.3V TP912 (REGO2) TP957 B C938 1000p B C951 47 6.3V Q671 XP1210-TXE FB981 IC901 SC901580EPR2 C937 0.1 C965 47 6.3V R963 10k C957 0.01 R970 B 4.7k SL952 TP962 TP961 R962 100k R982 0 C939 2.2 B AP937 D901 MA729-TX SL951 R944 4.7k C935 1000p B AP925 D952 MA22D2800LS0 TP956 C944 1 B C931 0.01 B C940 0.1 TP955 R931 2.2k L901 0 AP952 AP951 Q952 UN9214J-(TX).SO J951 AP960 C956 0.1 R943 4.7k AP914 CN951 2P CN952 6P R924 470k C943 1 B AP913 AP950 S_GND R961 47k R923 220k C962 0.1 B BATT- R999 0 R922 100k D904 MA22D2800LSO L904 C950 0.1 B R921 470k C960 0.1 B BATT+ C922 1000p B R925 10k 0.5% TP902 (VCO1) AP953 AP954 TP952 BATT- MZ-N910 • See page 38 for Waveforms. • See page 45 for IC Block Diagrams. ✩When IC851 is damaged, replace the MAIN board. CN891 20P IC903 XC6209B232MR R881 22 R882 22 R883 22 IC851 AK6510CL-L R852 100k R853 100k AP851 AP853 AP852 AP854 C851 0.1 C942 10 6.3V C882 0.1 B RB871 100k AP855 R854 0 Q871 XP1501-TXE C312 0.1 B AP311 R204 10k 0.5% C313 0.1 B C202 0.1 R104 10k 0.5% TP201 MIC_R C316 0.1 B TP301 XMIC_DET R311 4.7 L301 C311 10 6.3V R203 R103 22k 0.5% 22k 0.5% C315 2.2 6.3V TP101 MIC_L TP302 MIC_GND C881 0.22 B C314 47 6.3V R301 100 J301 B C102 0.1 B R302 10k AP312 C318 47 6.3V AP317 C106 4.7 6.3V C110 22 4V R310 4.7 TP309 OPT_DET TP202 LINE_R R305 100 R101 47k 0.5% FB302 C320 10 6.3V C205 1 B R102 22k C321 22 6.3V C210 22 4V J302 R304 100 C105 1 B C319 0.1 B C310 0.1 B C206 4.7 6.3V R307 1k C324 47 6.3V TP102 LINE_L R303 100k AP319 R309 1k TP308 AGND C323 0.1 B IC301 AK5356VN-L TP S_GND TP306 D_IN AP306 R308 1k C306 1000p B C303 1000p B C302 1000p B C101 2200p B TP307 XJACK_DET C317 2.2 6.3V C201 2200p B Q301 2SA2018TL AP304 AP305 C103 1000p B TP304 DVCC C203 1000p B C301 10 6.3V C322 0.1 B R201 47k C104 100p CH C204 100p CH C304 1000p B C307 1000p B R306 100 C305 1000p B C308 1000p B TP S_GND R202 22k R846 1M FB841 TP841 FB842 TP842 FB843 TP843 FB844 TP844 J303 TP319 TP103 R387 100k R382 220k R281 4.7k C281 1 B R284 *1 R286 0 D201 MA2S111-TX C287 470p B R181 4.7k C184 0 IC381 AN17020A-VB C187 470p B R184 *1 C181 1 B C182 4700p B C185 2.2 6.3V C382 22 4V C183 2200p B R185 22 C283 2200p B C186 0.01 B R285 22 R283 10k C286 0.01 B C282 4700p B R388 4.7 L381 AP381 C391 100 6.3V C392 100 6.3V C389 0.01 B C386 22 6.3V C385 22 4V C384 47 6.3V 44 C383 47 6.3V 44 R183 10k R186 0 B B C841 0.1 D101 MA2S111-TX C284 0 C843 0.01 C285 2.2 6.3V C381 1 B D302 DF8A6.8FK(TE85R) C844 0.1 B D381 MA2S111-TX 6.3V C339 1000p B 6.3V C387 2.2 C208 1000p B C388 4.7 TP203 C108 1000p B R384 220k 0.5% R381 10k – MAIN Board (4/4) – AP320 S_GND MZ-N910 • IC Block Diagrams PREOR PRENR PRER PREL PRENL PREOL MICL IC301 AK5356VN-L 21 20 19 18 17 16 15 MICR 22 14 PDN Control Register I/F Pre-Amp MVDD 23 MVSS 24 MRF 26 MPWR 27 MIC Power Supply MVCM 25 13 CSN 12 CCLK 11 CDTI 10 LRCK Audio I/F Controller ADC 9 MCLK 8 BCLK 5 6 DVDD 7 SDTO 4 DVSS VCOM 3 AVSS 2 AVDD 1 RIN LIN 28 HP/L MUTE BEEP GA-R IC381 AN17020A-VB 16 15 14 13 HEADPHONE /LINE SWITCH MUTE BEEP – + R-IN 1 12 ROUT 11 GND GND 2 L-IN 3 10 LOUT + – 9 GA-L 5 6 7 8 RIP-F2 VCC2 RF2 VCC1 RF1 CR RIP-F1 4 45 MZ-N910 IY JY JX AVCC C B A D PEAK BOTM TON-C OFTRK NPPO TE IC501 SN761058AZQLR 56 55 54 53 52 51 50 49 48 47 46 45 44 43 AVCC PEAK/ BOTM OFTRK T-ON IX 1 42 FE ABCD PS 2 41 ABCD EFM COMP. EQ 3 FE A GND 4 OFC-C1 5 39 ASSY 38 CIG RF TPP/WPP TE OFC-C2 6 37 EFMO VREF10 7 36 DGND VC 8 35 RESET VREF09 10 33 SBUS APC PD-I 13 PD-O 14 32 SCK 31 CPOUT A+B+C+D I+J NPP TON CSL AW+DW TONE PEAK TON BOTM ADIP TE TWP-P PK/BTM AW CSLO VREF A-C D-C OFTTH PD-NI ADIP-BPF PD-NI 12 AVCC2 TEMP AVCC2 SERIAL I/F 34 VGIN AVCC RFO 9 AVCC2 11 POWER SUPPLY 30 CP 29 DVCC SIGNAL MONITOR 15 16 17 18 19 20 21 22 23 24 25 26 27 28 D-C A-C AGND SMON ADIP-IN AGND AGND WPP-LPF ADFG CDN CCSL2 CLK CPGND CN ADIP 46 40 RFI MZ-N910 OUTB VRECIN2 VG HB PGND3 HA 39 38 37 36 35 34 33 VG3 VG OUTPUT SW VG2 VG2 PGND2 40 C2L PGND2 41 C2H OUTA 42 VG3 VRECIN1 IC601 XPC18A22AEPR2 32 31 30 VG2 29 VC2 VG VG3 OUTPUT SW 28 C1H 27 C1L CHARGE PUMP 1 CHARGE PUMP 2 VC VG DC IN VG VB 43 BATM 44 CHARGE MONITOR X2/X4 DC IN VG3 26 VC2 VREF BUFFER VC CONTROL VC2 VC EFM PRE DRIVER HI-BRIDGE PRE DRIVER 25 VREF 24 CVREF CONTROL 23 GND CHGSW 45 CHARGE CONTROL 22 DW BT 21 DW TP DC IN RS INP2 INM2 RF2 46 47 48 49 DCIN 50 20 RF1 BATTERY CHARGER & REGULATOR VC 17 DTC PWM VC 16 VREC VG DC IN DC IN DETECT SYSTEM GND 53 SET-UP DOWN PRE DRIVER SW VIO LEVEL SHIFT 15 VRECO2 VC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 VIO VC VRECO1 L1_1 PGND1 PGND2 L1_2 OUTPUT SW VIO SW RECON OE CLK RI FI EFM GAIN 54 CHG 55 DREG 56 VC DC IN DC IN BANDGAP 19 INM1 18 INP1 VG2 CHGMON 51 SVREF 52 VC AMP 47 MZ-N910 VI1 1 WI1 2 50 PWM2 CPUO2 48 47 46 45 49 VC VC 44 VC 43 UI2 3Phase control ch2 BIAS OE 3Phase control ch1 OE VC VG CPWO2 CPVO2 53 52 51 VC GND1 54 VG CPVO1 55 CPWO1 PWM1 56 CPUO1 UI1 IC701 SC111258EPR2 OE 42 VI2 41 WI2 40 PGNDW2 VC VG ROE VG VC PGNDW1 3 WO1 4 WMVW1 39 WO2 38 VMVW2 3Phase Pre driver ch2 5 VO1 6 PGNDUV1 7 UO1 8 37 VO2 3Phase Pre driver ch1 36 PGNDUV2 35 UO2 34 VMU2 VC VG VMU1 33 VMR2 GND 9 VG VC VMR1 10 32 RO2 H-BRIDGE PRE DRIVER RO1 11 H-BRIDGE PRE DRIVER PGND1 12 31 PGND2 CH2 30 FO2 CH1 FO1 13 29 VMF2 VMF1 14 VC VC VGVC H-BRIDGE CONTROL CH1 VGVC U VGVC V VCVG VC VG W U VCVG V H-BRIDGE CONTROL W CH2 48 18 19 20 21 22 23 24 25 26 27 28 CPVI1 CPWI1 GND2 NC CPWI2 CPVI2 CPUI2 COM2 RI2 FI2 RI1 17 COM1 16 CPUI1 15 FI1 OE MZ-N910 SEQSEL WDT SCK STRB DATA HPI2 HPI1 MUTEON GND VHP1 HP1 PGND4 HP2 VHP2 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 (VCC) CLK 64 (VCC) SLEEP IC901 SC901580EPR2 (HP AMP) VC AMP1 CONTROL FFCLR1 1 BANDGAP REFERENCE AM2 XWK4 2 48 VREF 47 REGC3 XWK3 3 REF DAC REF1 REF2 REF3 XWK2 4 46 REGC2 45 REGC1 REF4 REF5 XWK1 5 VC2 VC2 FFCLR 44 REGI1 SERIES PASS REGULATOR1 REF3 REF2 REF1 VRMC 6 VG 43 REGO1 VG VC2 LVB 7 LVB DRIVER HVB 8 42 VC2 SERIES PASS REGULATOR2 REF4 41 REGO2 VG VSTB 9 40 REGI3 XRST1 VC VF1 XRST1 VC1 10 SERIES PASS REGULATOR3 VF2 REF5 POWER SWITCH 1 VCO1 11 39 REGO3 XRST2 38 CVIN XRST1 POWER SWITCH 2 XRST2 VO1 12 L1 13 L1 14 SEQSEL XRST1 37 VCO2 XRST2 XRST2 36 VO2 XRST1 PWM VC START-UP VC VB SET-UP PRE DRIVER SET-UP PRE DRIVER XRST1 PWM PGND11 15 VC1G 16 REF2 33 PGND2 VG VMODE VG 34 L2 REF2 VB VC VG SET-UP DC/DC CONVERTOR 35 L2 VB VG VF2 29 30 31 32 VC2G 28 RF2 27 INM2 26 DTC2 XRST1 25 CRST2 CRST1 24 XRST2 DTC1 23 VB INM1 22 PGND3 21 LG 20 VG 19 CIL 18 RF1 VF2 17 VI IN1 WDT PWT CHG_CTL GND IC951 SC901582EPR2 24 23 22 21 20 19 SW6 OSC VI NSW4 VREF TIME DIVIDER CAP_C_LIM 1 18 RF1 N1 VI2DET 2 NSW3 SW5 A/D 3 NSW1 I_SEL 4 LOGIC SIGNAL RECEIVER 17 I_CTL1 LOGIC SIGNAL RECEIVER 16 I_CTL2 N2 AD_SEL 5 15 WK_DET VO VI2 SW4 VREF VI2 6 N3 DELAY VI VREF VCR 14 PWR_WAKE BATT SEL VOLTAGE REFERENCE 8 9 10 11 12 VO VBAT IN2- OUT2 BAT_SEL VG VG 7 49 MZ-N910 Ver 1.2 2003.09 6-5. IC Pin Function Description • IC801 CXD2680-207GA (SYSTEM CONTROLLER, DIGITAL SIGNAL PROCESSOR) Pin No. Pin Name I/O Description 1 OSCI I Resonator connection terminal for the system clock (22.5792MHz) 2 OSCO O Resonator connection terminal for the system clock (22.5792MHz) 3 VREFL O Reference voltage terminal connected to the capacitor (for the built-in D/A converter L-CH) 4 AOUTL O Built-in D/A converter L-CH signal output 5 AOUTR O Built-in D/A converter R-CH signal output 6 VREFR O Reference voltage terminal connected to the capacitor (for the built-in D/A converter R-CH) 7 ASYO O Playback EFM duplex signal output 8 ASYI I Playback EFM comparator slice level input 9 BIAS I Bias current input terminal for the playback EFM comparator 10 RFI I Playback EFM RF signal input from the RF amplifier 11 PCO O Phase comparison output terminal for the playback EFM system master PLL 12 FILI I Filter input terminal for the playback EFM system master PLL 13 FILO O Filter output terminal for the playback EFM system master PLL 14 CLTV I Internal VCO control voltage input terminal for the playback EFM system master PLL 15 PEAK I Peak hold signal input of the light amount signal (RF/ABCD) from the RF amplifier 16 BOTM I Bottom hold signal input of the light amount signal (RF/ABCD) from the RF amplifier 17 ABCD I Light amount signal (ABCD) input from the RF amplifier 18 FE I Focus error signal input from the RF amplifier 19 VC I Middle point voltage input from the RF amplifier 20 ADIO O Monitor output terminal of A/D converter input signal Not used (open) 21 ADRB I The lower limit voltage of A/D converter input terminal (connected to the ground) 22 SE I Sled error signal input from the RF amplifier 23 TE I Tracking error signal input from the RF amplifier 24 AUX1 I Auxiliary A/D input (fixed at “H” in this set) 25 ADRT I The upper limit voltage of A/D converter input terminal (fixed at “H” in this set) 26 DCHG I Connecting terminal with the analog power supply of low impedance (fixed at “H” in this set) 27 APC I Error signal input for the laser automatic power control (fixed at “H” in this set) 28 ADFG I ADIP duplex FM signal (22.05±1kHz) input from the RF amplifier 29 APCREF O Reference PWM signal output for the laser automatic power control to the RF amplifier 30 TRDR O Tracking servo drive PWM signal output (–) to the coil driver 31 TFDR O Tracking servo drive PWM signal output (+) to the coil driver 32 FFDR O Focus servo drive PWM signal output (+) to the coil driver 33 FRDR O Focus servo drive PWM signal output (–) to the coil driver 34 FS4 O 176.4kHz clock signal output 35 SFDR O Sled servo drive PWM signal output to the motor driver 36 SPRD O Spindle motor drive control signal output (U) to the motor driver 37 SPFD O Spindle servo drive PWM signal output to the motor driver 38 SPDV O Spindle motor drive control signal output (V) to the motor driver 39 SPDW O Spindle motor drive control signal output (W) to the motor driver 40 SPCU I Spindle motor drive comparison signal input (U) from the motor driver 41 SPCV I Spindle motor drive comparison signal input (V) from the motor driver 42 SPCW I Spindle motor drive comparison signal input (W) from the motor driver 43 SLDV O Sled motor drive control signal output (V) to the motor driver 44 SLDW O Sled motor drive control signal output (W) to the motor driver 45 SLCU I Sled motor drive comparison signal input (U) from the motor driver 46 SLCV I Sled motor drive comparison signal input (V) from the motor driver 47 SLCW I Sled motor drive comparison signal input (W) from the motor driver 48 SRDR O Sled motor drive control signal output (U) to the motor driver 49 DIN I Digital audio signal input 50 DADT O Audio data output terminal Not used (open) 50 MZ-N910 Pin No. Pin Name I/O Description 51 ADDT I Data input from the external A/D converter 52 KRCK O L/R sampling clock (44.1KHz) output to the external A/D converter 53 XBCK O Bit clock (2.8224MHz) output to the external A/D converter 54 FS256 O 11.2896MHz clock output 55 NC O Filter cutoff control signal output Not used (open) 56 NC I Clock input from the external VCO 57 LRCKI I Input terminal for the PCM data I/F/ ATRAC data I/F Not used (open) 58 XBCKI I Input terminal for the PCM data I/F/ ATRAC data I/F Not used (open) 59 DATAI I Input terminal for the PCM data I/F/ ATRAC data I/F Not used (open) 60 NC — Not used (open) Not used (open) 61 EXCS O Not used (open) 62, 63 NC — Not used (open) 64 to 66 MNT0 to 2 O DSP monitor (0) to (2) output terminal Not used (open) 67 MNT3 O DSP monitor (3) output terminal 68 SENS O DSP internal status (DSP SENS monitor) signal output terminal 69 TX O Record data output enable signal output 70 RECP O Laser power changeover signal output 71 EFMO O EFM encode data output for the record to the REC driver 72 TFMCK I FMCK signal input 73 OFTRK I/O Tracking signal input/output Not used (open) 74 XSKH O L circuit signal output Not used (open) 75 XSKL O K-SHOCK circuit signal output Not used (open) 76 DCLSOUTL O PWM modulator signal output for the D class headphone amplifier Not used (open) 77 DCLSOUTR O PWM modulator signal output for the D class headphone amplifier Not used (open) 78 to 85 TD0 to 7 — TigerI/F data 0 to 7 terminal Not used (open) 86 TREQ — TigerI/F REQUEST terminal Not used (connected to the ground) 87 TACK — TigerI/F ACK terminal 88 PAUSE_KEY I Pause key detection input terminal from the switch & liquid crystal display module 89 PROTECT I Detection signal input terminal of the record check claw from the protect detection switch 90 OPT_DET I DIN plug detection signal input 91 XJACK_DET I LINE IN plug detection signal input “L”: LINE or OPT plug detect 92 XMIC_DET I Microphone plug detection signal input 93 OPEN_CLOSE_SW I Open/close detection switch of the upper panel input terminal 94 XCS_ADC O Chip select signal output to the A/D converter 95 XPD_ADC O Power supply control signal output to the A/D converter 96 CHG_CTL O Charge ON/OFF control signal output Not used (open) 97 LCD_RST O Reset control signal output to the liquid crystal display module 98 XMUTE O Analog muting control signal output to the headphone amplifier Not used (open) Not used (open) Not used (connected to the ground) Not used (connected to the ground) “H”: protect “H”: DIN plug detect “L”: microphone plug detect “L”: when upper panel close “L”: muting ON 99 XPATCH I Patch function detection terminal 100 SI0 I Serial data input from the real time clock, nonvolatile memory and liquid crystal display module “L”: patch function (fixed at “L” in this set) 101 SO0 O 102 SCK0 O 103 XGUM_ON I Rechargeable battery detection switch input terminal 104 BEEP O Beep sound control signal output to the headphone amplifier 105 XOPT_CTL O Power supply ON/OFF control signal output for the DIN PD drive 106 XHP_STBY O Power supply control signal output to the headphone amplifier Not used (open) 107 AOUT_SEL O HP/LINE changeover signal output to the headphone amplifier 108 REC_OPR_LED O LED ON/OFF control signal output for the REC display Serial data output to the real time clock, A/D converter, nonvolatile memory, liquid crystal display module and power control Serial clock output to the real time clock, A/D converter, nonvolatile memory, liquid crystal display module and power control “L”: rechargeable battery in detect 51 MZ-N910 Pin No. Pin Name I/O Description 109 NC O Power supply control signal output for the OP modulation 110 NC O Power supply control signal output for the OP laser 111 BATT_CTL O Control signal output for the voltage step up circuit in the external battery case 112 VREC_CTL O VREC voltage control signal output Not used (open) 113 XRST_CHG_IC O Reset signal output to the battery charge control IC 114, 115 PD_S0, 1 O PD IC mode changeover signal output to the optical pick up 116 LINK_MON O Linking area monitor signal output Not used (open) 117 NC O Plunger control signal output 118 NC O Ground changeover switch control signal output 119, 120 NC O Not used (open) Not used (open) Not used (open) Not used (open) Not used (open) Not used (open) 121 SLD_MON I Sled servo monitor signal input 122 VLON(NC) O Not used (open) 123 SLEEP O System sleep control signal output to the power control 124 FFCLR O Input latch output for the start switching to the power control 125 CHGI_CTL1 O Charge current limit ON/OFF control signal output at the time of adaptor use 126 CHGI_CTL2 O Charge current limit value changeover control signal output at the time of adaptor use Not used (open) 127 NC O Orange LED ON/OFF control signal output 128 CHG_LED O LED ON/OFF control signal output for CHG (charge display) 129 XTEST I Terminal for the test mode setting (normally open) “L”: test mode 130 XRF_RST O Reset control signal output to the RF amplifier 131 XEXT_PWR I External power supply (AC adaptor/charging stand) detection signal input 132 XHOLD_SW I HOLD switch input terminal Not used (open) “L”: reset “L”: hold ON 133 COUT_MON I Traverse count measurement monitor input 134 CHG_ADSEL O A/D terminal of the battery charge contro IC output selection signal output 135 CHGI_SEL O Charge/discharge changeover control signal output for the current sense amplifier 136 XDC_IN I DC plug detection signal input 137 SPDL_MON I Spindle servo monitor signal input 138 XCS_PWR_IC O Chip select signal output to the power control 139, 140 NC O Control signal output for the D class headphone amplifier Not used (open) 141 XCS_LCD O Chip select signal output to the liquid crystal display module 142 LCD_STB O Strobe signal output to the liquid crystal display module 143 XRST_MTR_DRV O Reset control signal output to the motor driver 144 XCS_NV O Chip select signal output to the nonvolatile memory 145 CHG_PWM O Output voltage control signal output to the battery charge control 146 VREC_PWM O PWM signal output for the power supply voltage control to the REC driver 147 NC O PWM signal output for the laser power supply voltage control to the power control Not used (open) 148 NC O Muting control signal to the headphone amplifier (NJM type made by JRC) Not used (open) 149 NC O Power supply control signal output for the D class headphone amplifier 150 XCS_REC_DRV O Chip select signal output to the REC driver 151 T_MARK _SW I T MARK (track mark) switch input terminal 152 JOG_A I Jog dial pulse input from the switch & liquid crystal display module 153 JOG_B I Jog dial pulse input from the switch & liquid crystal display module 154, 155 NC O Not used (open) 156 SSB_DATA I/O 157 SSB_CLK O SSB clock output to the RF amplifier 158 VBUS_DET I USB power supply voltage detection terminal 159 VB_MON I Voltage monitor input terminal (A/D input) of the UNREG power supply 160 CHG_MON I Decrement of voltage detection and charge/discharge current monitor input from the battery charge control 161 VREF_MON I Reference voltage monitor input (A/D input) from the RF amplifier 162, 163 SET_KEY_1, 2 I Key input (A/D input) from the switch & liquid crystal display module 52 “L”: reset Not used (open) Not used (open) Not used (open) SSB data input/output with the RF amplifier MZ-N910 Pin No. Pin Name I/O Description 164 CRADLE_DET I USB cradle or battery case detection signal input (fixed at “H” in this set) 165 HIDC_MON I HIGH DC voltage monitor input (A/D input) 166 WK_DET I Set key WAKE detection signal input 167 BATT_MON I External battery voltage monitor input (fixed at “H” in this set) 168 HALF_LOCK_SW I Open button detection switch input (A/D input) “L” : the open button is pressed 169 RMC_KEY I Key input (A/D input) from the remote commander 170 JOG_PUSH I Jog dial push detection signal input Not used (connected to the ground) 171 REC_KEY I REC key input (A/D input) 172 END_SEARCH I END SEARCH key input (A/D input) 173 RADIO_ON I RADIO ON detection signal input Not used (connected to the ground) 174 RMC_DTCK I/O TSB master data clock input/output or SSB data input/output 175 UDP I/O USB data (+) input terminal 176 UDM I/O USB data (-) input terminal 177 SUSPEND O USB suspend signal output Not used (open) 178 UPUEN O USB pull-up resistor connection control output terminal Not used (connected to the ground) 179 UOSCI I Resonator (48MHz) connection terminal for the USB oscillation circuit 180 UOSCO O Resonator (48MHz) connection terminal for the USB oscillation circuit 181 SI3 I Not used (connected to the ground) 182 SO3 O Not used (open) 183 SCK3 I/O Not used (open) 184 MSIN I Not used (connected to the ground) 185 MSOUT O Not used (open) 186 MSCK I/O Not used (open) 187 RF_POWER O Power supply control signal output to the RF amplifier Not used (open) 188 LCD_POWER O Power supply control signal output to the liquid crystal display module 189 SP_AMP O Built-in speaker control signal output 190 XHP_DET I Headphone jack detection signal input Not used (open) 191 SET_CODE0 I Input terminal for the set (open in this set) 192 SET_CODE1 I Input terminal for the set (open in this set) 193 SET_CODE2 I Input terminal for the set (fixed at “L” in this set) 194 SET_CODE3 I Input terminal for the set (fixed at “L” in this set) 195, 196 NC O Not used (open) 197 VBUS5V_DET I USB power supply voltage detection terminal 2 Not used (open) 198 LG_DCR_CTL O LG DCR control signal output Not used (open) 199 MUTE O Analog muting control signal output to the headphone amplifier 200 CLV_PWR_SEL O CLV motor power supply selection control signal output Not used (open) “H”: activate Not used (open) “H”: muting ON Not used (open) 201 CS_RTC O Chip select signal output to the real time clock 202 to 204 MODE1 to 3 O Power supply control signal output for the over write head to the REC driver 205, 206 HD_CON_1, 2 O Over write head control signal output to the REC driver 207 TAT I Not used (open) 208 TAN I Not used (open) 209 NAR I Not used (open) 210 IDO I Not used (open) 211 SAK O Not used (open) 212 XRST I System reset signal input from the power control “L”: reset 213 TRST I Terminal for the test mode setting (normally fixed at “L”) 214, 215 TEST0, 1 I Input terminal for the main test (normally fixed at “L”) 216 to 231 D0 to 15 — DRAM data0 to 15 terminal 232 to 245 A00 to 13 — DRAM address0 to 13 terminal 246 XCAS — DRAM CAS terminal Not used (open) Not used (open) Not used (open) 53 MZ-N910 Pin No. Pin Name I/O 247 XRAS — DRAM RAS terminal 248 XWE — DRAM write enable terminal 249 XCS — DRAM chip select terminal Not used (open) 250 CLK — DRAM clock terminal Not used (open) 251 CKE — DRAM clock enable terminal 252 UDQM — DRAM byte mask terminal Not used (open) 253 LDQM — DRAM byte mask terminal Not used (open) 254 DVDD0 — Power supply terminal 255 DVSS0 — Ground terminal 256 DVDD1 — Power supply terminal 257 DVSS1 — Ground terminal 258 DVDD2 — Power supply terminal 259 DVSS2 — Ground terminal 260 DVDD3 — Power supply terminal 261 DVSS3 — Ground terminal 262 DVDD4 — Power supply terminal 263 DVSS4 — Ground terminal 264 IFVDD0 — Power supply terminal (for the microcomputer I/F block) 265 IFVSS0 — Ground terminal (for the microcomputer I/F block) 266 IFVDD1 — Power supply terminal (for the microcomputer I/F block) 267 IFVSS1 — Ground terminal (for the microcomputer I/F block) 268 IFVDD2 — Power supply terminal (for the microcomputer I/F block) 269 IFVSS2 — Ground terminal (for the microcomputer I/F block) 270 IFVDD3 — Power supply terminal (for the microcomputer I/F block) 271 IFVSS3 — Ground terminal (for the microcomputer I/F block) 272 IFVDD4 — Power supply terminal (for the microcomputer I/F block) 273 IFVSS4 — Ground terminal (for the microcomputer I/F block) 274 AVDD — Power supply terminal (for the microcomputer analog) 275 AVSS — Ground terminal (for the microcomputer analog) 276 VDIOSC — Power supply terminal (for the OSC cell) 277 VSIOSC — Ground terminal (for the OSC cell) 278 DAVDD — Power supply terminal (for the built-in D/A converter) 279 DAVSS — Ground terminal (for the built-in D/A converter) 280 AVD1 — Power supply terminal (for the DSP asymmetry system analog) 281 AVS1 — Ground terminal (for the DSP asymmetry system analog) 282 AVD2 — Power supply terminal (for the DSP servo system analog) 283 AVS2 — Ground terminal (for the DSP servo system analog) 284 TSMVDD — Power supply terminal (for the TSB master communication) 285 TSLVDD — Power supply terminal (for the TSB slave I/F) 286 DRAMVDD0 — Power supply terminal (for DRAM) 287 DRAMVSS0 — Ground terminal (for DRAM) 288 DRAMVDD1 — Power supply terminal (for DRAM) 289 DRAMVSS1 — Ground terminal (for DRAM) 290 ITO — Power supply terminal (for writing the flash memory) 291 MITY — Ground terminal (for writing the flash memory) 292 USBIFVDD — Power supply terminal (for USB I/F) 293 MVDD — Power supply terminal (for the microcomputer I/F block) 294 USBOSCVDD — Power supply terminal (for the USB oscillation circuit) 295 USBOSCVSS — Ground terminal (for the USB oscillation circuit) 296 AVDPLL — Power supply terminal (for PLL) 54 Description Not used (open) Not used (open) Not used (open) MZ-N910 Pin No. Pin Name I/O Description 297 AVSPLL — 298 EVA I 299 FVDD0 — Power supply terminal (for the built-in flash memory) Ground terminal (for PLL) EVA terminal (fixed at “L” in this set) 300 FVSS0 — Ground terminal (for the built-in flash memory) 301, 302 DVDD5, 6 — Power supply terminal 303, 304 DRAMVDD3, 4 — Power supply terminal (for DRAM) 305 NC — Not used (open) 306 to 312 NC — Not used (open) 55 MZ-N910 Ver. 1.3 SECTION 7 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they may have some difference from the original one. • Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) ↑ ↑ Parts Color Cabinet's Color • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • The mechanical parts with no reference number in the exploded views are not supplied. • Accessories are given in the last of the electrical parts list. • Abbreviation 3CED : Spanish,Swedish,Portuguese and Finnish model 4CED : French,German,Italian and Dutch model KR : Korean model HK : Hong Kong model AUS : Australian model E18 : 100-240V AC Area in E model CH : Chinese model JE : Tourist model The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. 7-1. Case Section 8 7 chassis section 5 7 3 6 4 9 10 2 11 7 1 12 7 7 Ref. No. Part No. Description 1 2 3 4 5 4-984-017-61 1-804-975-11 3-246-512-01 3-246-517-01 X-3382-849-1 SCREW (1.7), TAPPING LCD MODULE SPRING (REC) SPRING, COMPRESSION BUTTON ASSY 6 7 8 8 3-246-510-01 3-234-449-11 X-3383-712-1 X-3383-713-1 Remark Ref. No. 9 10 11 12 12 8 WINDOW (LED) SCREW (M1.4) PANEL (S) SUB ASSY, UPPER (SILVER) PANEL (L) SUB ASSY, UPPER (BLUE) (3CED,4CED,UK,E18,HK,CH,JE) X-3383-714-1 PANEL (D) SUB ASSY, UPPER (ORANGE) (HK) 12 12 12 9 9 56 3-246-496-01 LID, BATTERY CASE (SILVER) 3-246-496-11 LID, BATTERY CASE (BLUE) (3CED,4CED,UK,E18,HK,CH,JE) Part No. Description Remark 3-246-496-21 4-219-968-01 3-254-505-01 X-3383-718-1 LID, BATTERY CASE (ORANGE) (HK) COLLAR (DC IN) STRAPHOLE PANEL (ST) SUB ASSY, BOTTOM (SILVER) (3CED,4CED,UK,JE) X-3383-719-1 PANEL (LT) SUB ASSY, BOTTOM (BLUE) (3CED,4CED,UK,JE) X-3383-720-1 PANEL (SH) SUB ASSY, BOTTOM (SILVER) (E18,HK,KR,CH,AUS,JE) X-3383-721-1 PANEL (LH) SUB ASSY, BOTTOM (BLUE) (E18,HK,CH,JE) X-3383-722-1 PANEL (DH) SUB ASSY, BOTTOM (ORANGE) (HK) MZ-N910 7-2. Chassis Section 59 60 MD mechanism deck (MT-MZN910-181) 58 57 53 55 54 56 61 52 MAIN board section 51 Ref. No. Part No. Description 51 52 53 54 55 3-238-876-08 3-246-522-01 3-246-521-01 3-247-941-01 3-246-533-01 SCREW (M1.4), TOOTHED LOCK KNOB (OPEN) STRIP, ORNAMENTAL TENSION SPRING(OPEN) SPRING (LOCK), COMPRESSION 56 3-246-528-01 SPRING (R) Remark Ref. No. 57 58 59 60 61 Part No. Description X-3382-651-1 3-246-526-01 3-255-333-01 3-246-996-01 3-246-498-01 CHASSIS ASSY, SET SPRING (L) SHEET (HOLDER) SCREW (MD), STEP ESCUTCHEON (B) Remark 57 MZ-N910 7-3. MAIN Board Section 104 105 106 103 102 not supplied 101 Ref. No. 101 101 102 103 58 Part No. Description Remark A-3347-399-B MAIN BOARD COMPLETE (3CED,4CED,UK) A-3347-402-B MAIN BOARD COMPLETE (EXCEPT 3CED,4CED,UK) 3-246-497-01 BOARD (3), TERMINAL 3-246-519-01 BOARD (MINUS), TERMINAL Ref. No. 104 105 106 Part No. Description 3-246-518-01 CASE (BATTERY) 3-234-449-11 SCREW (M1.4) X-3382-650-1 TERMINAL (PLUS) ASSY, BATTERY Remark MZ-N910 Ver. 1.4 7-4. MD Mechanism Deck Section (MT-MZN910-181) 163 162 160 161 157 158 159 M602 165 156 M601 157 155 153 153 152 M603 153 151 Ref. No. Part No. Description Part No. Description 151 152 153 155 156 3-338-645-31 3-245-405-01 3-248-370-01 3-244-880-01 3-244-883-01 WASHER (0.8-2.5) GEAR (BSA) SCREW, SELF TAP SPRING, THRUST RETAINER GEAR (SB) Remark Ref. No. 161 162 163 165 M601 X-2023-272-1 X-3382-417-1 X-3382-416-1 3-244-879-01 8-835-782-01 SCREW SERVICE ASSY, LEAD BASE ASSY, MOTOR HOLDER ASSY SPRING, RACK MOTOR, DC SSM18D/C-NP (SPINDLE) Remark 157 158 159 0 160 3-225-996-17 3-245-013-01 3-245-021-01 X-3382-955-1 SCREW (M1.4)(EG),PRECISION PAN CHASSIS (REC) PLATE, RATCHET OP SERVICE ASSY (ABX-1R) M602 M603 8-835-779-01 MOTOR, DC SSM22A/C-NP (SLED) 1-477-519-11 MOTOR UNIT, DC (OVER WRITE HEAD UP/DOWN) The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. 59 MZ-N910 SECTION 8 ELECTRICAL PARTS LIST MAIN NOTE: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may have some difference from the original one. • RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. Ref. No. Part No. • SEMICONDUCTORS In each case, u: µ, for example: uA. . : µA. . uPA. . : µPA. . uPB. . : µPB. . uPC. . : µPC. . uPD. . : µPD. . • CAPACITORS uF: µF • COILS uH: µH • Abbreviation 3CED : Spanish,Swedish,Portuguese and Finnish model 4CED : French,German,Italian and Dutch model Description Remark A-3347-399-B MAIN BOARD, COMPLETE (3CED,4CED,UK) ************************************ A-3347-402-B MAIN BOARD, COMPLETE (EXCEPT 3CED,4CED,UK) ************************************* 3-246-497-01 BOARD (3), TERMINAL < CAPACITOR > C101 C102 C103 C104 C105 1-164-939-11 1-125-777-11 1-164-937-11 1-164-874-11 1-125-837-91 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.0022uF 0.1uF 0.001uF 100PF 1uF 10.00% 10.00% 10.00% 5.00% 10% 50V 10V 50V 50V 6.3V C106 C108 C110 C181 C182 1-125-926-91 1-164-937-11 1-165-799-11 1-125-837-91 1-164-941-11 TANTAL. CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP 4.7uF 0.001uF 22uF 1uF 0.0047uF 20% 10.00% 20% 10% 10.00% 6.3V 50V 4V 6.3V 16V C183 C184 C185 C186 C187 1-164-939-11 1-135-868-95 1-113-600-11 1-164-943-11 1-164-935-11 CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP 0.0022uF 0PF 2.2uF 0.01uF 470PF 10.00% 50V 0V 20.00% 6.3V 10.00% 16V 10.00% 50V C201 C202 C203 C204 C205 1-164-939-11 1-107-826-11 1-164-937-11 1-164-874-11 1-125-837-91 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.0022uF 0.1uF 0.001uF 100PF 1uF 10.00% 10.00% 10.00% 5.00% 10% 50V 16V 50V 50V 6.3V C206 C208 C210 C281 C282 1-125-926-91 1-164-937-11 1-165-799-11 1-125-837-91 1-164-941-11 TANTAL. CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP 4.7uF 0.001uF 22uF 1uF 0.0047uF 20% 10.00% 20% 10% 10.00% 6.3V 50V 4V 6.3V 16V C283 C284 C285 C286 C287 1-164-939-11 1-135-868-95 1-113-600-11 1-164-943-11 1-164-935-11 CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP 0.0022uF 0PF 2.2uF 0.01uF 470PF 10.00% 50V 0V 20.00% 6.3V 10.00% 16V 10.00% 50V C301 C302 C303 C304 C305 1-117-919-11 1-164-937-11 1-164-937-11 1-164-937-11 1-164-937-11 TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 10uF 0.001uF 0.001uF 0.001uF 0.001uF 20.00% 10.00% 10.00% 10.00% 10.00% 60 6.3V 50V 50V 50V 50V Ref. No. KR HK AUS E18 CH JE : Korean model : Hong Kong model : Australian model : 100-240V AC Area in E model : Chinese model : Tourist model When indicating parts by reference number, please include the board name. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Part No. Description Remark C306 C307 C308 C310 C311 1-164-937-11 1-164-937-11 1-164-937-11 1-125-777-11 1-117-919-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP 0.001uF 0.001uF 0.001uF 0.1uF 10uF 10.00% 10.00% 10.00% 10.00% 20.00% 50V 50V 50V 10V 6.3V C312 C313 C314 C315 C316 1-125-777-11 1-125-777-11 1-137-858-11 1-113-600-11 1-125-777-11 CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP 0.1uF 0.1uF 47uF 2.2uF 0.1uF 10.00% 10.00% 20% 20.00% 10.00% 10V 10V 6.3V 6.3V 10V C317 C318 C319 C320 C321 1-113-600-11 1-137-858-11 1-125-777-11 1-125-840-91 1-127-574-91 TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP 2.2uF 47uF 0.1uF 10uF 22uF 20.00% 20% 10.00% 20% 20% 6.3V 6.3V 10V 6.3V 6.3V C322 C323 C324 C339 C381 1-125-777-11 1-125-777-11 1-137-858-11 1-164-937-11 1-125-837-91 CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 0.1uF 47uF 0.001uF 1uF 10.00% 10.00% 20% 10.00% 10% 10V 10V 6.3V 50V 6.3V C382 C383 C384 C385 C386 1-127-895-91 1-137-858-11 1-137-858-11 1-127-895-91 1-127-574-91 TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP 22uF 47uF 47uF 22uF 22uF 20% 20% 20% 20% 20% 4V 6.3V 6.3V 4V 6.3V C387 C388 C389 C391 C392 1-113-600-11 1-125-926-91 1-164-943-11 1-128-964-91 1-128-964-91 TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP 2.2uF 4.7uF 0.01uF 100uF 100uF 20.00% 20% 10.00% 20% 20% 6.3V 6.3V 16V 6.3V 6.3V C502 C504 C505 C506 C507 1-125-777-11 1-125-926-91 1-125-840-91 1-164-943-11 1-100-442-91 CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP TANTAL. CHIP 0.1uF 4.7uF 10uF 0.01uF 10uF 10.00% 20% 20% 10.00% 20% 10V 6.3V 6.3V 16V 6.3V C508 C510 C511 C512 C513 1-125-777-11 1-125-840-91 1-164-850-11 1-164-850-11 1-107-819-11 CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 10uF 10PF 10PF 0.022uF 10.00% 20% 0.50PF 0.50PF 10.00% 10V 6.3V 50V 50V 16V C514 C519 C520 C522 C523 1-164-939-11 1-125-777-11 1-125-777-11 1-125-777-11 1-164-939-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.0022uF 0.1uF 0.1uF 0.1uF 0.0022uF 10.00% 10.00% 10.00% 10.00% 10.00% 50V 10V 10V 10V 50V MZ-N910 MAIN Ref. No. Part No. Description Part No. Description C524 C526 C527 C528 C529 1-125-837-91 1-119-923-81 1-164-941-11 1-164-943-11 1-125-777-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 1uF 0.047uF 0.0047uF 0.01uF 0.1uF 10% 10.00% 10.00% 10.00% 10.00% Remark 6.3V 10V 16V 16V 10V Ref. No. C805 C806 C807 C808 C809 1-100-442-91 1-100-442-91 1-100-442-91 1-164-937-11 1-164-846-11 TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP 10uF 10uF 10uF 0.001uF 6PF 20% 20% 20% 10.00% 0.50PF Remark C533 C534 C535 C537 C538 1-164-943-11 1-164-941-11 1-125-837-91 1-107-819-11 1-107-819-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.01uF 0.0047uF 1uF 0.022uF 0.022uF 10.00% 10.00% 10% 10.00% 10.00% 16V 16V 6.3V 16V 16V C810 C811 C812 C813 C814 1-164-846-11 1-125-837-91 1-125-837-91 1-164-943-11 1-125-891-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 6PF 1uF 1uF 0.01uF 0.47uF 0.50PF 50V 10% 6.3V 10% 6.3V 10.00% 16V 10.00% 10V C540 C547 C550 C601 C602 1-164-941-11 1-117-919-11 1-125-777-11 1-127-895-91 1-127-895-91 CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP 0.0047uF 10uF 0.1uF 22uF 22uF 10.00% 20.00% 10.00% 20% 20% 16V 6.3V 10V 4V 4V C815 C817 C818 C819 C820 1-164-935-11 1-125-837-91 1-125-777-11 1-125-777-11 1-164-943-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 470PF 1uF 0.1uF 0.1uF 0.01uF 10.00% 10% 10.00% 10.00% 10.00% 50V 6.3V 10V 10V 16V C603 C604 C605 C606 C607 1-125-837-91 1-127-895-91 1-127-895-91 1-125-777-11 1-125-777-11 CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP 1uF 22uF 22uF 0.1uF 0.1uF 10% 20% 20% 10.00% 10.00% 6.3V 4V 4V 10V 10V C821 C822 C823 C825 C826 1-107-819-11 1-164-943-11 1-107-819-11 1-164-943-11 1-164-943-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.022uF 0.01uF 0.022uF 0.01uF 0.01uF 10.00% 10.00% 10.00% 10.00% 10.00% 16V 16V 16V 16V 16V C608 C610 C612 C613 C616 1-125-777-11 1-125-777-11 1-164-874-11 1-125-777-11 1-125-777-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 0.1uF 100PF 0.1uF 0.1uF 10.00% 10.00% 5.00% 10.00% 10.00% 10V 10V 50V 10V 10V C827 C828 C829 C830 C831 1-125-777-11 1-125-777-11 1-125-777-11 1-125-777-11 1-137-858-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP 0.1uF 0.1uF 0.1uF 0.1uF 47uF 10.00% 10.00% 10.00% 10.00% 20% 10V 10V 10V 10V 6.3V C617 C628 C644 C645 C647 1-117-919-11 1-137-762-91 1-125-777-11 1-125-777-11 1-164-943-11 TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 10uF 10uF 0.1uF 0.1uF 0.01uF 20.00% 20% 10.00% 10.00% 10.00% 6.3V 4V 10V 10V 16V C837 C838 C840 C841 C843 1-164-937-11 1-125-777-11 1-119-923-81 1-125-777-11 1-164-943-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.001uF 0.1uF 0.047uF 0.1uF 0.01uF 10.00% 10.00% 10.00% 10.00% 10.00% 50V 10V 10V 10V 16V C648 C659 C660 C661 C672 1-164-943-11 1-164-937-11 1-164-939-11 1-128-694-11 1-125-777-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP 0.01uF 0.001uF 0.0022uF 22uF 0.1uF 10.00% 10.00% 10.00% 20% 10.00% 16V 50V 50V 10V 10V C844 C845 C851 C881 C882 1-125-777-11 1-107-819-11 1-125-777-11 1-127-715-91 1-125-777-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 0.022uF 0.1uF 0.22uF 0.1uF 10.00% 10.00% 10.00% 10% 10.00% 10V 16V 10V 16V 10V C673 C674 C701 C702 C703 1-125-777-11 1-125-777-11 1-119-923-81 1-164-943-11 1-119-923-81 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 0.1uF 0.047uF 0.01uF 0.047uF 10.00% 10.00% 10.00% 10.00% 10.00% 10V 10V 10V 16V 10V C901 C902 C903 C904 C905 1-100-396-91 1-137-858-11 1-137-858-11 1-137-858-11 1-137-858-11 TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP 4.7uF 47uF 47uF 47uF 47uF 20% 20% 20% 20% 20% 16V 6.3V 6.3V 6.3V 6.3V C704 C705 C706 C708 C710 1-164-943-11 1-119-923-81 1-164-943-11 1-107-819-11 1-107-819-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.01uF 0.047uF 0.01uF 0.022uF 0.022uF 10.00% 10.00% 10.00% 10.00% 10.00% 16V 10V 16V 16V 16V C906 C907 C908 C911 C913 1-125-777-11 1-137-858-11 1-100-396-91 1-100-442-91 1-117-919-11 CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP 0.1uF 47uF 4.7uF 10uF 10uF 10.00% 20% 20% 20% 20.00% 10V 6.3V 16V 6.3V 6.3V C712 C715 C717 C718 C719 1-107-819-11 1-125-777-11 1-125-891-11 1-125-777-11 1-125-777-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.022uF 0.1uF 0.47uF 0.1uF 0.1uF 10.00% 10.00% 10.00% 10.00% 10.00% 16V 10V 10V 10V 10V C915 C917 C921 C922 C931 1-117-919-11 1-164-943-11 1-164-937-11 1-164-937-11 1-164-943-11 TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 10uF 0.01uF 0.001uF 0.001uF 0.01uF 20.00% 10.00% 10.00% 10.00% 10.00% 6.3V 16V 50V 50V 16V C720 C721 C722 C723 C724 1-125-777-11 1-125-777-11 1-117-919-11 1-135-837-91 1-131-595-91 CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP 0.1uF 0.1uF 10uF 22uF 10uF 10.00% 10.00% 20.00% 20% 20% 10V 10V 6.3V 6.3V 10V C932 C933 C934 C935 C936 1-164-937-11 1-164-943-11 1-164-937-11 1-164-937-11 1-164-943-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.001uF 0.01uF 0.001uF 0.001uF 0.01uF 10.00% 10.00% 10.00% 10.00% 10.00% 50V 16V 50V 50V 16V C725 C801 C802 C803 C804 1-125-777-11 1-131-860-91 1-125-777-11 1-125-777-11 1-117-919-11 CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP 0.1uF 4.7uF 0.1uF 0.1uF 10uF 10.00% 20% 10.00% 10.00% 20.00% 10V 10V 10V 10V 6.3V C937 C938 C939 C940 C942 1-125-777-11 1-164-937-11 1-125-838-11 1-125-777-11 1-117-919-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP 0.1uF 0.001uF 2.2uF 0.1uF 10uF 10.00% 10.00% 10% 10.00% 20.00% 10V 50V 6.3V 10V 6.3V 6.3V 6.3V 6.3V 50V 50V 61 MZ-N910 Ver 1.2 2003.09 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description C943 C944 C950 C951 C952 1-125-837-91 1-125-837-91 1-125-777-11 1-137-858-11 1-137-858-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP 1uF 1uF 0.1uF 47uF 47uF 10% 10% 10.00% 20% 20% 6.3V 6.3V 10V 6.3V 6.3V IC671 IC701 IC721 @ IC801 ✩ IC851 6-700-958-01 6-702-786-01 6-703-931-01 8-753-001-00 --------- IC IC IC IC IC C954 C955 C956 C957 C958 1-164-941-11 1-137-710-11 1-125-777-11 1-164-943-11 1-164-943-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.0047uF 10uF 0.1uF 0.01uF 0.01uF 10.00% 20% 10.00% 10.00% 10.00% 16V 6.3V 10V 16V 16V IC901 IC903 IC951 C960 C961 C962 C963 C964 1-125-777-11 1-125-837-91 1-125-777-11 1-125-777-11 1-137-858-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP 0.1uF 1uF 0.1uF 0.1uF 47uF 10.00% 10% 10.00% 10.00% 20% 10V 6.3V 10V 10V 6.3V J301 J302 J303 J951 C965 C966 C968 C969 C970 1-137-858-11 1-131-595-91 1-137-858-11 1-137-858-11 1-125-777-11 TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP 47uF 10uF 47uF 47uF 0.1uF 20% 20% 20% 20% 10.00% 6.3V 10V 6.3V 6.3V 10V C972 C974 1-125-777-11 CERAMIC CHIP 1-164-937-11 CERAMIC CHIP 0.1uF 0.001uF 10.00% 10V 10.00% 50V Remark XC61FS1YXXMR SC111258EPR2 XC62EP2602MR CXD2680-207GA AK6510CL-L (not supplied) 6-702-865-01 IC SC901580EPR2 6-703-930-01 IC XC6209B232MR 6-702-867-01 IC SC901582EPR2 < JACK > 1-816-945-21 1-816-946-21 1-816-944-11 1-816-936-21 CONNECTOR (MIC (PLUG IN POWER)) CONNECTOR (LINE IN (OPT)) CONNECTOR (i /LINE OUT) JACK, DC (DC IN 3V) < COIL > < CONNECTOR > CN501 CN701 * CN891 CN951 CN952 1-816-934-21 1-816-935-21 1-816-844-21 1-816-868-21 1-816-956-21 CONNECTOR, FFC/FPC 22P CONNECTOR, FFC/FPC 10P CONNECTOR, FFC/FPC 20P CONNECTOR (POWER JACK) CONNECTOR (SQUARE TYPE) (USB) ( < DIODE > D101 D201 D302 D381 D602 8-719-046-91 8-719-046-91 8-719-081-71 8-719-046-91 8-719-081-35 DIODE DIODE DIODE DIODE DIODE MA2S111-TX MA2S111-TX DF8A6.8FK(TE85R) MA2S111-TX MA2YD1700LS0 D603 D604 D653 D901 D902 8-719-081-35 6-500-483-01 6-500-483-01 8-719-420-51 6-500-483-01 DIODE DIODE DIODE DIODE DIODE MA2YD1700LS0 MA22D2800LS0 MA22D2800LS0 MA729-TX MA22D2800LS0 D904 D951 D952 6-500-483-01 DIODE MA22D2800LS0 6-500-369-01 DIODE FT1J3TP 6-500-483-01 DIODE MA22D2800LS0 < FERRITE BEAD > FB302 FB841 FB842 FB843 FB844 1-500-284-21 1-414-228-11 1-414-228-11 1-414-228-11 1-414-228-11 FERRITE FERRITE FERRITE FERRITE FERRITE 0uH 0uH 0uH 0uH 0uH FB981 1-500-284-21 FERRITE 0uH ) L301 L381 L501 L502 L504 1-414-373-31 1-469-535-21 1-469-535-21 1-469-535-21 1-469-535-21 INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR 10uH 10uH 10uH 10uH 10uH L505 L602 L603 L604 L651 1-469-535-21 1-456-287-21 1-469-535-21 1-469-535-21 1-456-274-21 INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR 10uH 10uH 10uH 10uH 10uH L802 L803 L901 L903 L904 1-469-535-21 1-469-535-21 1-400-306-11 1-419-354-21 1-419-646-21 INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR 10uH 10uH 0uH 22uH 47uH < TRANSISTOR > Q301 Q501 Q502 Q503 Q601 8-729-051-23 8-729-922-10 8-729-034-59 8-729-429-44 6-550-356-01 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SA2018TL 2SA1577-T106-QR 2SA1745-6.7-TL XP1501-TXE MCH6616-TL-E Q602 Q608 Q651 Q652 Q653 6-550-357-01 8-729-053-71 8-729-047-48 8-729-046-45 8-729-041-51 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR CPH5614-TL-E TS8K1TB UMD12N-TR SI2302DS-T1 FMMT617TA Q671 Q701 Q702 Q703 Q704 8-729-426-51 8-729-046-45 8-729-427-74 8-729-427-74 8-729-046-45 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR XP1210-TXE SI2302DS-T1 XP4601-TXE XP4601-TXE SI2302DS-T1 Q705 Q721 Q871 Q951 Q952 8-729-037-75 8-729-039-86 8-729-429-44 6-550-326-01 8-729-037-75 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR UN9214J-(TX).SO FMMT717TA XP1501-TXE FZT968TA UN9214J-(TX).SO < RESISTOR > < IC > IC301 IC381 @ IC501 IC601 IC651 6-702-894-01 6-700-662-01 6-703-946-01 6-702-782-01 8-759-569-80 IC IC IC IC IC AK5356VN-L AN17020A-VB SN761058AZQLR XPC18A22AEPR2 XC6367A331MR R101 R102 R103 R104 R181 1-208-927-11 1-208-715-11 1-208-715-11 1-208-707-11 1-208-699-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 47K 22K 22K 10K 4.7K 0.5% 0.5% 0.5% 0.5% 0.5% 1/16W 1/16W 1/16W 1/16W 1/16W @ Replacement of IC501 and IC801 used in this set requires a special tool. 62 ✩When IC851 is damaged, replace the MAIN board. MZ-N910 MAIN Ref. No. Part No. Description Remark R183 R184 1-218-965-11 RES-CHIP 1-208-635-11 METAL CHIP 10K 10 R184 1-220-803-81 RES-CHIP R185 R186 1-218-933-11 RES-CHIP 1-218-990-11 SHORT CHIP 5% 1/16W 0.5% 1/16W (3CED,4CED,UK) 4.7 5% 1/16W (EXCEPT 3CED,4CED,UK) 22 5% 1/16W 0 R201 R202 R203 R204 R281 1-208-927-11 1-208-715-11 1-208-715-11 1-208-707-11 1-208-699-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 47K 22K 22K 10K 4.7K R283 R284 1-218-965-11 RES-CHIP 1-208-635-11 METAL CHIP 10K 10 R284 1-220-803-81 RES-CHIP R285 R286 1-218-933-11 RES-CHIP 1-218-990-11 SHORT CHIP 5% 1/16W 0.5% 1/16W (3CED,4CED,UK) 4.7 5% 1/16W (EXCEPT 3CED,4CED,UK) 22 5% 1/16W 0 R301 R302 R303 R304 R305 1-218-941-81 1-218-965-11 1-218-977-11 1-218-941-81 1-218-941-81 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 100 10K 100K 100 100 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R306 R307 R308 R309 R310 1-218-941-81 1-218-953-11 1-218-953-11 1-218-953-11 1-220-803-81 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 100 1K 1K 1K 4.7 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R311 R381 R382 R384 R387 1-220-803-81 1-208-707-11 1-218-981-11 1-208-943-11 1-218-977-11 RES-CHIP METAL CHIP RES-CHIP METAL CHIP RES-CHIP 4.7 10K 220K 220K 100K 5% 0.5% 5% 0.5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R388 R501 R502 R503 R507 1-220-803-81 1-218-977-11 1-218-446-11 1-218-446-11 1-208-707-11 RES-CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP 4.7 100K 1 1 10K 5% 5% 5% 5% 0.5% 1/16W 1/16W 1/10W 1/10W 1/16W R508 R509 R510 R511 R517 1-208-683-11 1-216-864-11 1-218-990-11 1-218-990-11 1-218-965-11 METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP RES-CHIP 1K 0 0 0 10K 0.5% 5% 1/16W 1/16W 5% 1/16W R518 R519 R520 R521 R603 1-218-977-11 1-218-965-11 1-218-973-11 1-218-973-11 1-218-965-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 100K 10K 47K 47K 10K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R604 R605 R615 R616 R641 1-218-965-11 1-218-990-11 1-216-789-11 1-216-789-11 1-218-985-11 RES-CHIP SHORT CHIP METAL CHIP METAL CHIP RES-CHIP 10K 0 2.2 2.2 470K 5% 1/16W 5% 5% 5% 1/16W 1/16W 1/16W R642 R643 R655 R656 R658 1-218-957-11 1-218-969-11 1-218-953-11 1-218-985-11 1-218-961-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 2.2K 22K 1K 470K 4.7K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W 0.5% 0.5% 0.5% 0.5% 0.5% 1/16W 1/16W 1/16W 1/16W 1/16W Ref. No. Part No. Description R659 R660 R672 R673 R674 1-218-957-11 1-218-941-81 1-218-977-11 1-218-977-11 1-218-985-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 2.2K 100 100K 100K 470K 5% 5% 5% 5% 5% Remark 1/16W 1/16W 1/16W 1/16W 1/16W R701 R702 R703 R704 R705 1-218-990-11 1-218-989-11 1-218-989-11 1-218-981-11 1-218-989-11 SHORT CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 0 1M 1M 220K 1M 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W R706 R707 R708 R709 R710 1-218-989-11 1-218-973-11 1-218-953-11 1-218-953-11 1-218-981-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 1M 47K 1K 1K 220K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R711 R712 R713 R721 R722 1-218-973-11 1-218-945-11 1-218-989-11 1-218-949-11 1-218-953-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 47K 220 1M 470 1K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R723 R802 R803 R804 R805 1-218-990-11 1-218-990-11 1-208-635-11 1-218-937-11 1-218-990-11 SHORT CHIP SHORT CHIP RES-CHIP RES-CHIP SHORT CHIP 0 0 10 47 0 5% 5% 1/16W 1/16W R806 R807 R808 R809 R811 1-218-990-11 1-218-965-11 1-218-977-11 1-218-977-11 1-218-981-11 SHORT CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 0 10K 100K 100K 220K 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W R813 R814 R815 R816 R817 1-218-953-11 1-218-957-11 1-218-953-11 1-218-945-11 1-220-804-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 1K 2.2K 1K 220 2.2M 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R818 R819 R820 R821 R822 1-218-989-11 1-208-691-11 1-208-691-11 1-208-927-11 1-208-943-11 RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 1M 2.2K 2.2K 47K 220K 5% 0.5% 0.5% 0.5% 0.5% 1/16W 1/16W 1/16W 1/16W 1/16W R823 R824 R825 R826 R827 1-218-990-11 1-218-985-11 1-218-969-11 1-218-957-11 1-218-961-11 SHORT CHIP METAL CHIP RES-CHIP RES-CHIP RES-CHIP 0 470K 22K 2.2K 4.7K 0.5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W R828 R829 R830 R831 R832 1-218-933-11 1-218-933-11 1-218-990-11 1-218-990-11 1-218-990-11 RES-CHIP RES-CHIP SHORT CHIP SHORT CHIP SHORT CHIP 22 22 0 0 0 5% 5% 1/16W 1/16W R834 R835 R837 R840 R842 1-208-699-11 1-208-699-11 1-218-973-11 1-218-990-11 1-218-990-11 METAL CHIP METAL CHIP RES-CHIP SHORT CHIP SHORT CHIP 4.7K 4.7K 47K 0 0 0.5% 0.5% 5% 1/16W 1/16W 1/16W R843 R844 R845 1-218-990-11 SHORT CHIP 1-218-990-11 SHORT CHIP 1-218-957-11 RES-CHIP 0 0 2.2K 5% 1/16W 63 MZ-N910 MAIN Ref. No. Part No. Description Remark R846 R847 1-218-989-11 RES-CHIP 1-218-965-11 RES-CHIP 1M 10K 5% 5% 1/16W 1/16W R848 R849 R850 R852 R853 1-218-953-11 1-218-957-11 1-218-990-11 1-218-977-11 1-218-977-11 RES-CHIP RES-CHIP SHORT CHIP RES-CHIP RES-CHIP 1K 2.2K 0 100K 100K 5% 5% 1/16W 1/16W 5% 5% 1/16W 1/16W R854 R856 R857 R871 R872 1-218-990-11 1-218-990-11 1-218-969-11 1-216-864-11 1-216-864-11 SHORT CHIP SHORT CHIP RES-CHIP METAL CHIP METAL CHIP 0 0 22K 0 0 5% 5% 5% 1/16W 1/16W 1/16W R873 R874 R875 R881 R882 1-216-864-11 1-216-864-11 1-216-864-11 1-218-933-11 1-218-933-11 METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP 0 0 0 22 22 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R883 R911 R912 R913 R914 1-218-933-11 1-218-973-11 1-218-973-11 1-218-973-11 1-218-973-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 22 47K 47K 47K 47K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R915 R916 R917 R920 R921 1-208-927-11 1-208-935-11 1-208-935-11 1-218-990-11 1-218-985-11 METAL CHIP METAL CHIP METAL CHIP SHORT CHIP RES-CHIP 47K 100K 100K 0 470K 0.5% 0.5% 0.5% 1/16W 1/16W 1/16W 5% 1/16W R922 R923 R924 R925 R931 1-218-977-11 1-218-981-11 1-218-985-11 1-208-707-11 1-218-957-11 RES-CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP 100K 220K 470K 10K 2.2K 5% 5% 5% 0.5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R932 R933 R934 R943 R944 1-218-989-11 1-218-957-11 1-218-989-11 1-218-961-11 1-218-961-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 1M 2.2K 1M 4.7K 4.7K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R951 R952 R953 R954 R955 1-208-707-11 1-208-707-11 1-208-683-11 1-208-927-11 1-208-935-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 10K 10K 1K 47K 100K 0.5% 0.5% 0.5% 0.5% 0.5% 1/16W 1/16W 1/16W 1/16W 1/16W R956 R957 R958 R959 R961 1-218-985-11 1-218-941-81 1-218-965-11 1-245-455-21 1-218-973-11 METAL CHIP RES-CHIP RES-CHIP METAL RES-CHIP 470K 100 10K 0.47 47K 0.5% 5% 5% 1% 5% 1/16W 1/16W 1/16W 1/5W 1/16W R962 R963 R964 R965 R967 1-218-977-11 1-218-965-11 1-245-454-21 1-245-456-21 1-208-855-81 RES-CHIP RES-CHIP METAL METAL METAL CHIP 100K 10K 0.022 1 47 5% 5% 1% 1% 0.5% 1/16W 1/16W 1/5W 1/5W 1/16W R968 R969 R970 R982 R983 1-240-234-11 1-218-957-11 1-218-961-11 1-216-864-11 1-216-864-11 METAL CHIP RES-CHIP RES-CHIP METAL CHIP METAL CHIP 10 2.2K 4.7K 0 0 1% 5% 5% 5% 5% 1/4W 1/16W 1/16W 1/16W 1/16W 64 Ref. No. R998 R999 Part No. Description 1-218-990-11 SHORT CHIP 1-218-990-11 SHORT CHIP Remark 0 (3CED,4CED,UK) 0 (EXCEPT 3CED,4CED,UK) < COMPOSITION CIRCUIT BLOCK > RB701 RB702 RB871 1-233-963-21 RES, NETWORK (CHIP TYPE) 2.2K 1-233-967-11 RES, NETWORK (CHIP TYPE) 10K 1-233-973-11 RES, NETWORK (CHIP TYPE) 100K < SWITCH > S801 S802 S803 S804 S805 1-771-806-61 1-786-030-21 1-786-443-21 1-762-805-21 1-771-806-61 SWITCH, PUSH (1 KEY) SWITCH, SLIDE (HOLD .) SWITCH, DETECTION SWITCH, PUSH (1 KEY) SWITCH, PUSH (1 KEY) < THERMISTOR > TH951 1-804-616-21 THERMISTOR, POSITIVE < VIBRATOR > X801 1-795-830-21 VIBRATOR, CRYSTAL 22.5792MHz X802 1-795-832-21 VIBRATOR, CERAMIC 48MHz ************************************************************** MZ-N910 Ver. 1.5 Ref. No. Part No. Description 201 202 203 204 205 A-3229-865-A 1-477-507-11 3-318-203-01 1-251-895-11 1-477-573-11 ACCESSORIES ************ CHARGE UNIT BLOCK ASSY CHARGE UNIT SCREW (B 1.7X6), TAPPING BATTERY CASE REMOTE COMMANDER (RM-MC33EL) 206 207 0 208 0 208 0 208 3-252-648-01 8-954-008-90 1-477-959-11 1-477-960-11 1-477-961-11 CLIP (REMOTE CONTROL) (FOR RM-MC33EL) RECEIVER, EAR MDR-E808SP/C SET ADAPTOR, AC (AC-ES3010K) (3CED,4CED) ADAPTOR, AC (AC-ES3010K) (E18) ADAPTOR, AC (AC-ES3010K) (KR) 0 208 0 208 0 208 0 208 209 1-477-962-11 1-477-963-11 1-477-964-11 1-477-965-11 1-756-120-22 ADAPTOR, AC (AC-ES3010K) (AUS) ADAPTOR, AC (AC-ES3010K) (CH) ADAPTOR, AC (AC-ES3010K) (UK,HK,JE) ADAPTOR, AC (AC-ES3010K) (JE) BATTERY, NICKEL HYDROGEN (NH-14MW (A)) 210 211 212 3-008-521-01 3-220-749-01 1-823-519-41 1-569-007-12 1-794-451-11 CASE, BATTERY CHARGE CASE, CARRYING (E18,HK,KR,CH,AUS,JE) CORD, CONNECTION (Dedicated USB cable) ADAPTOR, CONVERSION 2P (JE) CONNECTOR, OPTICAL (Optical cable) (3CED,4CED,UK,E18,AUS) 0 Remark 1-779-504-51 CONNECTOR, OPTICAL (Optical cable) (HK,KR,CH,JE) 3-021-018-11 LABEL, FRANCE (4CED) 3-228-300-01 CASE, BELT CLIP CARRYING (3CED,4CED,UK,JE) 3-253-938-11 MANUAL, INSTRUCTION (ENGLISH) (3CED,4CED,UK,JE) 3-253-938-21 MANUAL, INSTRUCTION (FRENCH) (4CED) 3-253-938-31 3-253-938-41 3-253-938-51 3-253-938-61 3-253-938-71 MANUAL, INSTRUCTION (GERMAN) (4CED) MANUAL, INSTRUCTION (SAPNISH) (3CED) MANUAL, INSTRUCTION (DUTCH) (4CED) MANUAL, INSTRUCTION (SWEDISH) (3CED) MANUAL, INSTRUCTION (ITALIAN) (4CED) 201 not supplied not supplied 202 203 203 204 207 206 205 208 3-253-938-81 MANUAL, INSTRUCTION (PORTUGUESE) (3CED) 3-253-938-91 MANUAL, INSTRUCTION (FINNISH) (3CED) 3-253-956-11 MANUAL, INSTRUCTION (TRADITIONAL CHINESE) (E18,HK,JE) 3-253-956-21 MANUAL, INSTRUCTION (SIMPLIFIED CHINESE) (CH) 3-253-956-31 MANUAL, INSTRUCTION (KOREAN) (KR,JE) 3-253-956-41 MANUAL, INSTRUCTION (ENGLISH) (E18,HK,CH,AUS,JE) 3-253-956-51 MANUAL, INSTRUCTION (SPANISH) (JE) 3-253-956-61 MANUAL, INSTRUCTION (PORTUGUESE) (JE) X-3383-269-3 CD-ROM (APPLICATION) ASSY (3CED,4CED,UK,JE) X-3383-270-2 CD-ROM (APPLICATION) ASSY (E18,HK,KR,CH,AUS) X-3383-271-1 CD-ROM (APPLICATION) ASSY (JE) 209 211 210 212 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. 65