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SERVICE MANUAL CODE: 00ZAL2040CS1E DIGITAL MULTIFUNCTIONAL SYSTEM (AL-2040CS) MODEL AL-2030 AL-2040CS CONTENTS [ 1 ] GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1 [ 2 ] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1 [ 3 ] CONSUMABLE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1 [ 4 ] EXTERNAL VIEWS AND INTERNAL STRUCTURES . . . . . . . . . 4 - 1 [ 5 ] UNPACKING AND INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1 [ 6 ] COPY PROCESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1 [ 7 ] OPERATIONAL DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1 [ 8 ] DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1 [ 9 ] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1 [10] SIMULATION, TROUBLE CODES . . . . . . . . . . . . . . . . . . . . . . . 10 - 1 [11] USER PROGRAMS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 - 1 [12] ELECTRICAL SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 1 Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set. SHARP CORPORATION This document has been published to be used for after sales service only. The contents are subject to change without notice. CAUTION This product is a class 1 laser product that complies with 21CFR 1040 of the CDRH standard and IEC825. This means that this machine does not produce hazardous laser radiation. The use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. This laser radiation is not a danger to the skin, but when an exact focusing of the laser beam is achieved on the eye’s retina, there is the danger of spot damage to the retina. The following cautions must be observed to avoid exposure of the laser beam to your eyes at the time of servicing. 1) When a problem in the laser optical unit has occurred, the whole optical unit must be exchanged as a unit, not as individual parts. 2) Do not look into the machine with the main switch turned on after removing the developer unit, toner cartridge, and drum cartridge. 3) Do not look into the laser beam exposure slit of the laser optical unit with the connector connected when removing and installing the optical system. 4) The middle frame contains the safety interlock switch. Do not defeat the safety interlock by inserting wedges or other items into the switch slot. CAUTION INVISIBLE LASER RADIATION, WHEN OPEN AND INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM. VORSICHT UNSICHTBARE LASERSTRAHLUNG, WENN ABDECKUNG GEÖFFNET UND SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT. NICHT DEM STRAHL AUSSETZEN. LASER WAVE – LENGTH : 770 ~ 795nm Pulse times : 12.88µs ± 12.88ns/7mm Out put power : MAX 0.2mW VARO ! AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE ÄLÄ KATSO SÄTEESEEN. ADVARSEL USYNLIG LASERSTRÅLNING VED ÅBNING, NÅR SIKKERHEDSBRYDERE ER UDE AF FUNKTION. UNDGÅ UDSAETTELSE FOR STRÅLNING. VARNING ! OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD. BETRAKTA EJ STRÅLEN. – STRÅLEN ÄR FARLIG. At the production line, the output power of the scanner unit is adjusted to 0.57 MILLI-WATT PLUS 20 PCTS and is maintained constant by the operation of the Automatic Power Control (APC). Even if the APC circuit fails in operation for some reason, the maximum output power will only be 15 MILLI-WATT 0.1 MICRO-SEC. Giving and accessible emission level of 42 MICRO-WATT which is still-less than the limit of CLASS-1 laser product. Caution This product contains a low power laser device. To ensure continued safety do not remove any cover or attempt to gain access to the inside of the product. Refer all servicing to qualified personnel. VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1 YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. VARNING - OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN I DENNA BRUKSANVISNING SPECIFICERATS, KAN ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG LASERSTRÅLNING, SOM ÖVERSKRIDER GRÄNSEN FÖR LASERKLASS 1. The foregoing is applicable only to the 220V model, 230V model and 240V model. LUOKAN 1 LASERLAITE KLASS 1 LASER APPARAT CONTENTS [1] GENERAL 1. Major functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 [2] SPECIFICATIONS 1. Basic Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. Operation specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3. Copy performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4. GDI Printer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5. Scan function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6. SPF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2-1 2-2 2-3 2-3 2-3 [3] CONSUMABLE PARTS 1. Supply system table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 2. Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 3. Production control number (lot No.) identification . . . . . . . . . . 3-2 [4] EXTERNAL VIEWS AND INTERNAL STRUCTURES 1. Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. Internal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3. Operation panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4. Motors and solenoids. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5. Sensors and switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6. PWB unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7. Cross sectional view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 4-1 4-2 4-4 4-5 4-6 4-7 UNPACKING AND INSTALLATION 1. Copier installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. Cautions on handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3. Checking packed components and accessories . . . . . . . . . . . 4. Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5. Removing protective packing materials . . . . . . . . . . . . . . . . . . 6. Installing the TD cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7. Loading paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8. Power to copier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9. Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10. Connecting the interface cable . . . . . . . . . . . . . . . . . . . . . . . . 11. Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B. RJ45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12. Moving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 5-1 5-1 5-2 5-2 5-2 5-3 5-3 5-3 5-4 5-4 5-4 5-4 5-5 [5] [6] COPY PROCESS 1. Functional diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 2. Outline of print process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 3. Actual print process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 [7] OPERATIONAL DESCRIPTIONS 1. Outline of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. Scanner section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. Scanner unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B. Optical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C. Drive system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3. Laser unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. Basic structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B. Laser beam path. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C. Composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4. Fuser section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5. Paper feed section and paper transport section . . . . . . . . . . . A. Paper transport path and general operations . . . . . . . . . . . 6. Process unit new drum detection mechanism . . . . . . . . . . . . . 7. SPF section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B. Document transport path and basic composition . . . . . . . . C. Operational descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . D. SPF open/close detection (book document detection) . . . . 7-1 7-2 7-2 7-2 7-2 7-3 7-3 7-3 7-3 7-3 7-4 7-4 7-4 7-7 7-7 7-7 7-7 7-8 7-8 DISASSEMBLY AND ASSEMBLY 1. High voltage section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . C. Assembly procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D. Charger wire cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . E. Charger wire replacement . . . . . . . . . . . . . . . . . . . . . . . . . 2. Operation panel section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . C. Assembly procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3. Optical section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1 8-1 8-1 8-1 8-1 8-2 8-2 8-2 8-2 8-3 8-3 8-3 8-3 [8] C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4 4. Fusing section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5 A. List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5 B. Disassembly procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5 C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7 5. Tray paper feed/transport section . . . . . . . . . . . . . . . . . . . . . . 8-7 A. List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7 B. Disassembly procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7 C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12 6. Manual paper feed section . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12 A. List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12 B. Disassembly procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12 C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14 D. Pressure plate holder attachment . . . . . . . . . . . . . . . . . . . 8-14 7. Rear frame section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14 A. List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14 B. Disassembly procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14 C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15 8 Power section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16 A. List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16 B. Disassembly procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16 C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16 9. SPF section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16 A. SPF motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16 B. Pick-up roller, paper feed roller . . . . . . . . . . . . . . . . . . . . . 8-17 C. Paper exit roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17 D. Set sensor, scan front sensor . . . . . . . . . . . . . . . . . . . . . . 8-18 E. Transport roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18 10. 2nd cassette section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18 A. Paper sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19 B. Cassette detection switch . . . . . . . . . . . . . . . . . . . . . . . . . 8-19 C. Paper feed solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19 D. Transport roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19 E. Paper feed clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-20 F. 2nd paper feed roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-20 [9] ADJUSTMENTS 1. Optical section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 A. Copy magnification ratio adjustment . . . . . . . . . . . . . . . . . . 9-1 B. Image position adjustment . . . . . . . . . . . . . . . . . . . . . . . . . 9-2 2. Copy density adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4 A. Copy density adjustment timing . . . . . . . . . . . . . . . . . . . . . 9-4 B. Note for copy density adjustment . . . . . . . . . . . . . . . . . . . . 9-4 C. Necessary tool for copy density adjustment . . . . . . . . . . . . 9-4 D. Features of copy density adjustment . . . . . . . . . . . . . . . . . 9-4 E. Copy density adjustment procedure . . . . . . . . . . . . . . . . . . 9-4 3. High voltage adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5 A. Main charger (Grid bias) . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5 B. DV bias check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5 4. Duplex adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6 A. Adjusting the paper reverse position in memory for duplex copying . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6 B. Adjusting trailing edge void in duplex copy mode . . . . . . . . 9-6 5. SPF scan position automatic adjustment . . . . . . . . . . . . . . . . . 9-7 6. SPF mode sub scanning direction magnification ratio adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7 7. Automatic black level correction. . . . . . . . . . . . . . . . . . . . . . . . 9-8 [10] SIMULATION, TROUBLE CODES 1. Entering the simulation mode. . . . . . . . . . . . . . . . . . . . . . . . . 10-1 2. List of simulations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2 3. Contents of simulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3 4. Trouble codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-17 A. Trouble codes list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-17 B. Details of trouble codes. . . . . . . . . . . . . . . . . . . . . . . . . . 10-17 [11] USER PROGRAM 1. Functions that can be set with user programs . . . . . . . . . . . . 11-1 2. Toner save mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1 3. User programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1 [12] ELECTRICAL SECTION 1. Block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1 A. Overall block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1 2. Actual wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-2 A. AL-2030. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-2 B. AL-2040CS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-4 3. Signal name list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-6 [1] GENERAL 1. Major functions Configurations Item Model AL-2030 AL-2040CS CPM PPM SB/MB 2 Tray (Letter) (Letter) 20CPM 16PPM 20CPM 16PPM SPF R-SPF Color GDI PCL EDuplex Shifter Scanner printer printer SORT RJ45 MB MB (print only) Descriptions of items CPM: Copy speed (Copies Per Minute) PPM: Print speed (Print Per Minute) SB/MB: SB = Manual feed single bypass, MB = Manual feed multi-bypass 2 tray: Second cassette unit. SPF: Original feed unit R-SPF: Duplex original feed unit Color scanner: Color scanner function GDI printer: GDI printer function with USB. PCL printer: PCL printer function with USB. E-SORT: Electronic sort function Duplex: Auto duplex copy/print function Shifter: Job separator function FAX: FAX function. Descriptions of table : Standard provision : No function or no option available Opt: Option AL-2030 AL-2040CS GENERAL 1 - 1 AL-2040CS FAX [2] SPECIFICATIONS 1. Basic Specifications Item Type Copy system Segment (class) Copier dimensions Weight (Approximately) AL-2030 AL-2040CS AL-2030 AL-2040CS Desktop Dry, electrostatic Digital personal copier 20-1/2" (W) x 17-5/8" (D) x 14-1/8" (H) (518mm (W) x 445mm (D) x 358mm (H)) 20-1/2" (W) x 17-5/8" (D) x 17-5/8" (H) (518mm (W) x 445mm (D) x 445mm (H)) 37.9 lbs. (17.2Kg) TD cartridge not included 45.9 lbs. (20.8Kg) 2. Operation specifications Paper feed section Section, item Paper feed system Inch system Tray paper feed section Multi-bypass paper feed section Details AL-2030 AL-2040CS Paper size Paper weight Paper feed capacity Kinds Remark Paper size Paper weight Paper feed capacity Kinds AB system Tray paper feed section Multi-bypass paper feed section Remark Paper size Paper weight Paper feed capacity Kinds Remark Paper size Paper weight Paper feed capacity Kinds Remark Paper exit section Originals Optical section Scanning section Exit way Capacity of output tray Original set Max. original size Original kinds Original size detection Scanning system CCD sensor Lighting lamp Resolution Type Voltage Power consumption Output data Writing section Writing system Laser unit Resolution 1 tray (250 sheet) + multi-bypass (50 sheet) 2 tray (500 sheet) + multi-bypass (50 sheet) 8-1/2" x 14", 8-1/2 x 11", 8-1/2" x 5-1/2" (Landscape) 15 - 21 lbs. 250 sheets Standard paper, specified paper, recycled paper User adjustment of paper guide available 8-1/2" x 14", 8-1/2 x 11", 8-1/2" x 5-1/2", 3-1/2" x 5-1/2" (Landscape) 15 - 34.5 lbs. 50 sheets Standard paper, specified paper, recycled paper, OHP, Label, Envelop (Single copy) User adjustment of paper guide available A4, B5, A5 (Landscape) 56 - 80g/m2 (15 - 21 lbs.) 250 sheets Standard paper, specified paper, recycled paper User adjustment of paper guide available A4, B5, A5, B6, A6 (Landscape) 56 - 128g/m2 (15 - 34.5 lbs.) 50 sheets Standard paper, specified paper, recycled paper, OHP, Label, (Single copy) User adjustment of paper guide available Face down 100 sheets Center Registration (left edge) 8-1/2" x 14" (A4) sheet, book None 3 CCDs (RGB) sensor scanning by lighting white lamp 600 dpi CCFL 560Vrms 2.8W Output: R, G, B 1 or 8 bits/pixel / Input: A/D 16 bits (12 bits actual) Writing to OPC drum by the semiconductor laser 600 dpi AL-2040CS SPECIFICATIONS 2 - 1 Image forming Fusing section Electrical section Section, item Photoconductor Charger Details Type Life Charging system Developing Transfer system Separation system Developing system Cleaning Fusing system Upper heat roller Lower heat roller Heater lamp Cleaning system Type Type Type Voltage Power consumption Voltage Frequency Max. Average (during copying) Average (stand-by) Pre-heat mode Auto power shut-off mode Power source Power consumption OPC (30ø) 18k Saw-tooth charging with a grid, / (-) scorotron discharge (+) DC corotron system (-) DC corotron system Dry, 2-component magnetic brush development system Counter blade system (Counter to rotation) Heat roller system Teflon roller Silicon rubber roller Halogen lamp 120V 800W 120V Common use for 50 and 60Hz Less than 1000W 350Wh/H 80Wh/H 25Wh/H 8.8W or less 3. Copy performance Section, item Copy magnification Fixed magnification ratios Zooming magnification ratios Manual steps (manual, photo) Copy speed First-copy time *1 (Approximately) Inch system 8-1/2" x 11" (Landscape) Copy speed (CPM) AB system A4 (Landscape) Copy speed (CPM) AB system B5 (Landscape) Copy speed (CPM) Max. continuous copy quantity Void Void area Image loss Warm-up time Power save mode reset time Paper jam recovery time Details Same size Enlargement Reduction Same size Enlargement Reduction Same size Enlargement Reduction Leading edge Trailing edge Side edge void area Leading edge AL-2030 4 Reduction + 3 Enlargement (AB system: 50, 70, 86, 100, 141, 200%) (Inch system: 50, 64, 78, 100, 129, 200%) 25 - 400% (376 steps in 1% increments) 50 - 200% when using SPF AL-2040CS 5 steps 8.0 seconds (When user program 24 is set to OFF) 10.7 seconds (When user program 24 is set to ON) (paper: 8-1/2" x 11" (A4), exposure mode: AUTO, copy ratio: 100%) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 99 1 - 4mm 4mm or less 0.5mm or more (per side) 4.5mm or less (total of both sides) same size: 3.0mm or less (OC) / 4mm or less (SPF/Duplex) Enlarge: 1 - 5mm or less (OC) / 3mm or less (SPF/Duplex) Reduction (50%): 6.0mm or less (OC) / 8mm or less (SPF/Duplex) 0 sec. Immediately the ready lamp is lit. 0 sec. Immediately the ready lamp is lit. 0 sec. ∗ Jam recovery condition: Recovery time from 60 sec of door open. *1: The first-copy time is measured after the power save indicator turns off following power on, using the document glass with the polygon rotating in the copy ready state and "Selection of copy start state" set to ON in the user programs (8-1/2" x 11" (A4), paper fed from paper tray). The first-copy time may vary depending on machine operating conditions and ambient conditions such as temperature. AL-2040CS SPECIFICATIONS 2 - 2 4. GDI Printer Print speed Duplex Memory Interface Network Emulation Resolution Supported OS WHQL support Max. 20ppm (excluding bypass tray, paper size A4, 8.5" x 11") (Variable depending on the PC performance) Yes (AL-2040CS only) 8MB (Duplex model: 16MB) USB 2.0 (Full speed) / (RJ45 (10Base-T) AL-2040CS only) Built-in NIC (AL-2040CS only) GDI 600dpi *1 Win 98 / Me / 2000 / XP / Vista *2 Yes *2 *1: Engine Resolution *2: By running change 5. Scan function Type Scanning system Light source Resolution Originals Output data Scan range Scan speed Protocol Interface Scanner utility Scan key/lamp Duplex scan Supported OS Void area WHQL supported Flat Bed Color Scanner Original table/SPF 3 CCDs (RGB) sensor scanning by lighting white lamp (2 pcs of CCFL) Optical: 600 x 600dpi Setting range: 50 - 9600dpi (Preview resolution is fixed at 75dpi) Sheet type / Book type R, G, B 1 or 8 bits/pixel OC / SPF: 8.5" (H) x 14.0" (V) Original position: Left Center OC / SPF: Max. 2.88ms/line TWAIN / WIA (Only XP) / STI USB2.0 (Full speed support) Button Manager / Sharpdesk / Composer Yes No Win 98 / Me / 2000 / XP / Vista *1 No (User settable by PC) Yes *1 *1: By running change 6. SPF Original capacity Original size Original replacement speed Original placement Original weight Mixed feeding (Paper size) Original which cannot 50 sheets (14 to 23.9 lbs.) (56 to 90g/m2) Stacking Height: less than 6.5mm or 1/4" 8-1/2" x 14" to 5-1/2" x 8-1/2" / A4 to A5 (Landscape) Max. 14 sheets (70%) Face up 14 - 23.9lbs. (56 to 90g/m2) No Thermal papers, originals with punch holes for files, be used folded paper, transparent originals such as OHP films, stapled or clip used originals with cover up liquid used, Originals with tape sealed, originals with high level frictional coefficient such as photos or catalogs. AL-2040CS SPECIFICATIONS 2 - 3 [3] CONSUMABLE PARTS 1. Supply system table Common to all destinations No. 1 Name Develop cartridge (Black) x 1 2 Develop cartridge (Black) x 1 3 Drum cartridge Content Toner/developer cartridge x 1 (Toner: Net weight 213g) (Developer: Net weight 190g) Toner/developer cartridge x 1 (Toner: Net weight 124g) (Developer: Net weight 190g) Drum cartridge Life 6K (5% document) 4K (5% document) 18K Product name AL-100TD Package 5 AL-110TD 5 AL-100DR 5 2. Environmental The environmental conditions for assuring the copy quality and the machine operations are as follows: (4) Supply storage condition (1) Normal operating condition Temperature: 20 - 25°C Humidity (RH) 90% Humidity: 65 ± 5%RH (2) Acceptable operating condition Humidity (RH) 85% 60% 20% –5˚C 20% 10˚C 30˚C 35˚C 30˚C 40˚C (3) Transport condition Humidity (RH) 90% 60% 15% –25˚C AL-2040CS CONSUMABLE PARTS 3 - 1 45˚C 3. Production control number (lot No.) identification <Developing cartridge> Production month Production day Destination code (Dealer, distributor, OEM, etc.) Production place (SOCC: Fixed to B.) End digit of year Version No. ∗ Destination Division EX Destination No. G H P Q A same pack B same pack A B Option Destination Production control label attachment position <Drum cartridge> The label on the drum cartridge shows the date of production. (SOCC production) Production month Production day Destination code (Dealer, distributor, OEM, etc.) Production place (SOCC: Fixed to B.) End digit of year Version No. Production control label attachment position(*1) <JAPAN production> Ver.A 9 1 1 0001 X Production month (1 - 9 = Jan. - Sep. 0 = Oct. X = Nov. Y = Dec.) *1: The production control label is not attached to the cartridge of a China product. Serial number of month Fixed to 1. Pack division (See table below) End digit of year Version No. Division Ex production Option Same pack No. 1 2 3 AL-2040CS CONSUMABLE PARTS 3 - 2 [4] EXTERNAL VIEWS AND INTERNAL STRUCTURES 1. Appearance SPF Original guide Document feeder cover Interface Peep hole Exit area Interface Document feeder tray LAN connector (AL-2040CS only) USB connector 1 2 7 10 11 8 9 3 4 5 12 13 14 6 1 4 7 10 13 Document glass Paper tray 1 Side cover Paper output tray Handle 2 5 8 11 14 Operation panel Paper tray 2 (AL-2040CS only) Side cover open button Paper output tray extension Power cord 3 6 9 12 Front cover Multi-bypass tray Bypass tray paper guides Power switch 2. Internal TD cartridge Drum cartridge 2 3 4 1 5 1 4 Front cover Transfer charger 2 5 Side cover Charger cleaner 3 Fusing unit release lever AL-2040CS EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 1 3. Operation panel 1 2 3 4 5 6 7 8 14 15 1 3 5 7 Original to copy key and indicators (AL-2040CS only) Two-sided copies from one-sided originals. Turn on Long Edge or Turn on Short Edge can be selected. Light and dark keys and indicators Use to adjust the MANUAL or PHOTO exposure level. Selected exposure level is shown by a lit indicator. Use to start and terminate user program setting. SPF indicator Copy ratio selector key and indicators Use to sequentially select preset reduction/enlargement copy ratios. Selected copy ratio is shown by a lit indicator. 9 Display Displays the specified copy quantity, zoom copy ratio, user program code, and error code. 11 ONLINE key and indicator Lights up when the unit is used as a printer and scanner (AL2040CS only). *3 13 Power save indicator Lights up when the unit is in a power save mode. 15 Paper feed location indicators Light up to show the selected paper feed station. 17 Copy quantity keys • Use to select the desired copy quantity (1 to 99). • Use to make user program entries. *1: Drum cartridge replacement The useful life of the drum cartridge is approximately 18,000 copies*. When the internal counter reaches approximately 17,000 copies, the drum replacement required ( ) indicator will light up indicating that replacement of the drum cartridge will be needed soon. For more information on purchasing the drum cartridge, please refer to the Operation Manual. When the indicator begins to blink, the unit will stop operating until the cartridge is replaced. Replace the drum cartridge at this time. 16 2 9 10 17 11 12 13 18 Exposure mode selector key and indicators Use to sequentially select the exposure modes: AUTO, MANUAL or PHOTO. Selected mode is shown by a lit indicator. 4 Alarm indicators Drum replacement required indicator *1 Misfeed indicator TD cartridge replacement required indicator *2 6 SPF misfeed indicator 8 Copy ratio display (%) key • Use to verify a zoom setting without changing the zoom ratio. • Use to check the number of originals that must be returned to the document feeder tray if an original misfeed occurs while using the SPF. 10 SCAN key and indicator (AL-2040CS only) *3, *4 12 Start key and indicator • Copying is possible when the indicator is on. • Press to start copying • Use to set a user program. 14 Tray select key Use to select a paper feed station (paper tray 1, paper tray 2 (AL-2040CS only) or multi-bypass tray). 16 ZOOM keys and indicator Use to select any reduction or enlargement copy ratio from 25% to 400% in 1% increments. (When the SPF is being used, the zoom copy ratio range is 50% to 200%.) 18 Clear key • Press to clear the display, or press during a copy run to terminate copying. • Press and hold down during standby to display the total number of copies made to date. *3: Indicators on the operation panel The ONLINE indicator and the start ( state of the printer or scanner. SCAN indicator ONLINE indicator ) indicator indicate the Start indicator Power save indicator *: Based on copying onto letter size paper at 5% toned area. Start indicator *2: TD cartridge replacement The TD cartridge replacement required ( ) indicator will light up when toner is needed. For more information on purchasing the TD cartridge. If copying is continued while the indicator is lit, copies will gradually become lighter until the unit stops and the indicator begins blinking. On: Indicates the unit is ready for copying or scanning is being performed. Blinking: The indicator blinks in the following situations: • When a print job is interrupted. • When reserving a copy job. • When toner is being replenished during a copy or print job. Off: The indicator is off in the following situations: • During copying or scanning. • The unit is in the auto power shut-off mode. • When a misfeed or error has occurred. AL-2040CS EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 2 ONLINE indicator The ONLINE key is pressed and on line and off line are changed. On: Indicates the unit is ready for printing or scanning is being performed. (On line) Blinking: Printing or data is being received from a computer. Off: Copying is being performed. (Off line) Power save indicator On: Indicates the unit is in a power save mode. Blinking: Indicates that the unit is initializing (when the side cover is opened and closed or the power turned off and on). SCAN indicator (AL-2040CS only) On: The SCAN ( ) key has been pressed and the unit is in scanner mode. Blinking: A scan job is being executed from the computer, or scan data is stored in the unit’s memory. Off: The unit is in the copy mode. *4: Using the SCAN key to begin scanning Note: • Scanning is not possible during a copy job. • If the SCAN ( ) key is pressed during a print job, the scan job will be stored. • When scanning an original that has been placed in the SPF, only one original can be placed unless you are using Sharpdesk. 1) Press the SCAN ( ) key. The unit enters scan mode. 2) Place the original you wish to scan on the document glass/ SPF. 3) Press the right copy quantity key to display the number of the application that you wish to use for scanning. The application numbers are initially as follows. Application number SC1 SC2 SC3 SC4 SC5 SC6 Application launched Sharpdesk (Full color) (if installed) Sharpdesk (Monochrome) (if installed) E-mail (your standard e-mail program in the Windows OS you are using) Fax (if a fax program is installed) OCR (if an OCR program is installed) Microsoft Word (if installed) 4) Press the start ( ) key. Scanning will start and the scanned data will be transferred to the application. AL-2040CS EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 3 4. Motors and solenoids 9 2 8 4 1 5 7 6 10 3 No. 1 2 3 4 5 6 7 8 9 10 Part name Main motor Scanner motor Toner motor Cooling fan motor Resist roller solenoid Paper feed solenoid Multi paper feed solenoid SPF motor Duplex motor Paper feed solenoid Control signal MM MRMT TM VFM RRS CPFS1 MPFS SPFM DMT CPFS2 Function / Operation Drives the copier. Drives the optical mirror base (scanner unit). Supplies toner. Cools the optical, fusing section. Resist roller rotation control solenoid Cassette Paper feed solenoid 1 Multi manual pages feed solenoid Drives the single pass feeder Devices the duplex paper transport section Cassette Paper feed solenoid 2 AL-2040CS EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 4 5. Sensors and switches 2 1 8 9 3 4 10 5 7 No. Name 1 Scanner unit home position sensor 2 POD sensor 3 PPD2 sensor 4 Cassette detection switch 5 PPD1 sensor 6 Door switch 6 11 Signal MHPS Type Transmission sensor Function Scanner unit home position detection Output "H" at home position POD PPD2 CED1 PPD1 DSW Transmission sensor Transmission sensor Micro-switch Transmission sensor Micro-switch Paper exit detection Paper transport detection 2 Cassette installation detection Paper transport detection 1 Door open/close detection (safety switch for 24V) New drum detection switch "H" at paper pass "L" at paper pass "H" at cassette insertion "L" at paper pass 1 or 0V of 24V at door open 7 Drum reset switch DRST Micro-switch 8 SPF sensor Transmission sensor 9 10 11 SPPD sensor 2nd cassette PPD3 sensor SPID/ SD SW SPPD DSW PPD3 Transmission sensor Micro-switch Transmission sensor Paper entry detection Cover open/close detection Paper transport detection 2nd cassette door open detection Paper transport detection 3 AL-2040CS EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 5 Instantaneously "H" at insertion of new drum "L" at paper pass "L" at paper pass 1 or 0V of 5V at door open "L" at paper pass 6. PWB unit 9 2 5 1 8 6 10 4 3 7 No. 1 2 3 4 5 6 7 8 9 10 Name Exposure lamp invertor PWB Main PWB (MCU) Operation PWB High voltage PWB CCD sensor PWB LSU motor PWB TCS PWB LSU PWB NIC PWB Power PWB Function Exposure lamp (CCFL) control Copier control Operation input/display High voltage control For image scanning For polygon motor drive For toner sensor control For laser control Network print control (AL-2040CS only) AC power input, DC voltage control AL-2040CS EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 6 7. Cross sectional view 3 2 18 5 15 16 4 17 1 6 7 8 9 10 11 14 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Part name Scanner unit Exposure lamp LSU (Laser unit) Paper exit roller Main charger Heat roller Pressure roller Drum Transfer unit Pickup roller Manual paper feed tray Manual paper feed roller PS roller unit Paper feed roller Pickup roller Separation roller PS roller Paper exit roller 13 12 Function and operation Illuminates the original with the copy lamp and passes the reflected light to the lens unit(CCD). Exposure lamp (CCFL) Illuminates original Converts the original image signal into laser beams and writes onto the drum. Roller for paper exit Provides negative charges evenly to the drum surface. Fuses toner on the paper. (Teflon roller) Fuses toner on the paper. (Silicon rubber roller) Forms images. Transfers images onto the drum. Picks up the manual feed paper. (In multi feed only) Tray for manual feed paper Transport the paper from the manual paper feed port. Takes synchronization between the lead edge and the rear edge of the paper. Picks up a sheet of paper from the cassette. Picks up documents. Separates documents to feed properly. Feeds documents to the scanning section. Discharges documents. AL-2040CS EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 7 [5] UNPACKING AND INSTALLATION 1. Copier installation 2. Cautions on handling Improper installation may damage the copier. Please note the following during initial installation and whenever the copier is moved. Be careful in handling the copier as follows to maintain the performance of this copier. Caution: If the copier is moved from a cool place to a warm place, condensation may form inside the copier. Operation in this condition will cause poor copy quality and malfunctions. Leave the copier at room temperature for at least 2 hours before use. Do not drop the copier, subject it to shock or strike it against any object. Do not install your copier in areas that are: • damp, humid, or very dusty Do not expose the drum cartridge to direct sunlight. Doing so will damage the surface (green portion) of the drum cartridge, causing poor print quality. • exposed to direct sunlight • poorly ventilated Store spare supplies such as drum cartridges and TD cartridges in a dark place without removing from the package before use. If they are exposed to direct sunlight, poor print quality may result. Do not touch the surface (green portion) of the drum cartridge. Doing so will damage the surface of the cartridge, causing poor print quality. • subject to extreme temperature or humidity changes, e.g., near an air conditioner or heater. 3. Checking packed components and accessories Open the carton and check if the following components and accessories are included. Operation manual The copier should be installed near an accessible power outlet for easy connection. Be sure to connect the power cord only to a power outlet that meets the specified voltage and current requirements. Software CD-ROM Also make certain the outlet is properly grounded. Be sure to allow the required space around the machine for servicing and proper ventilation. 8" (20cm) 4" (10cm) Drum cartridge (installed in unit) 8" (20cm) 4" (10cm) TD cartridge AL-2040CS UNPACKING AND INSTALLATION 5 - 1 4. Unpacking Be sure to hold the handles on both sides of the unit to unpack the unit and carry it to the installation location. 2) Remove the CAUTION tape from the front cover and remove the two protective pins from the fusing unit by pulling the strings upward one at a time. Protective pins CAUTION tape 3) Push gently on both sides of the front cover to open the cover. 5. Removing protective packing materials 1) Remove all pieces of tape shown in the illustration below. Then open the SPF and remove protective materials. After that, take out the bag containing the TD cartridge. 4) Remove the TD cartridge from the bag. Remove the protective paper. Hold the cartridge on both sides and shake it horizontally four or five times. Hold the tab of the protective cover and pull the tab to your side to remove the cover. AL-2040CS 4 or 5 times AL-2030 2) Release the scan head locking switch. 5) Gently insert the TD cartridge until it locks in place while pushing the lock release button. Lock release button The scan head locking switch is under the document glass. If the switch is locked ( ), the unit will not operate. Unlock the switch ( ) as shown below. Grasp here and turn in the direction of the arrow. (A) Lock 6) Close the front cover and then the side cover by pressing the round projections near the side cover open button. Unlock To lock the scan head locking switch, hold up the catch in illustration (A) and turn the center knob counter-clockwise 90 degrees until you hear a click. Caution: When closing the covers, be sure to close the front cover securely and then close the side cover. If the covers are closed in the wrong order, the covers may be damaged. 6. Installing the TD cartridge 1) Open the multi-bypass tray, and then open the side cover. AL-2040CS UNPACKING AND INSTALLATION 5 - 2 7. Loading paper 8. Power to copier 1) Raise the handle of the paper tray and pull the paper tray out until it stops. Ensure that the power switch of the unit is in the OFF position. Plug the other end of the power cord into the nearest outlet. Turn the power switch on the left side of the unit to the "ON" position. The start ( ) indicator will light up and other indicators which show the initial settings of the operation panel will also light up to indicate the ready condition. 9. Software 2) Remove the pressure plate lock. Rotate the pressure plate lock in the direction of the arrow to remove it while pressing down the pressure plate of the paper tray. The CD-ROM that accompanies the machine contains the following software: Printer driver (AL-2030) The printer driver enables you to use the printer function of the machine. The printer driver includes the Print Status Window. This is a utility that monitors the machine and informs you of the printing status, the name of the document currently being printed, and error messages. Please note that the printing over a network connection is not possible. 3) Store the pressure plate lock which has been removed in step 2). To store the pressure plate lock, rotate the lock to fix it on the relevant location. Pressure plate lock MFP driver (AL-2040CS) Printer driver The printer driver enables you to use the printer function of the machine. The printer driver includes the Print Status Window. This is a utility that monitors the machine and informs you of the printing status, the name of the document currently being printed, and error messages. Please note that the Print Status Window does not operate when the machine is used as a network printer. Scanner driver* 4) Adjust the paper guides on the paper tray to the copy paper width and length. Squeeze the lever of paper guide (A) and slide the guide to match with the width of the paper. Move paper guide (B) to the appropriate slot as marked on the tray. The scanner driver allows you to use the scanning function of the machine with TWAIN-compliant and WIA-compliant applications. Sharpdesk* (AL-2040CS) Sharpdesk is an integrated software environment that makes it easy to manage documents and image files, and launch applications. Button Manager* (AL-2040CS) Button Manager allows you to use the scanner menus on the machine to scan a document. *: The scanning feature can only be used with computers that are connected to the machine by a USB cable. If you are connected to the machine by a LAN connection, only the printer function can be used. Paper guide (B) Paper guide (A) 5) Fan the paper and insert it into the tray. Make sure the edges go under the corner hooks. Before installation Note: Do not load paper above the maximum height line ( Exceeding the line will cause a paper misfeed. Hardware and software requirements ). Check the following hardware and software requirements in order to install the software. Computer type Operating system*2 *3 Display 6) Gently push the paper tray back into the unit. Hard disk free space Other hardware requirements IBM PC/AT or compatible computer equipped with a USB 2.0/1.1*1 or 10Base-T LAN interface Windows 98, Windows Me, Windows 2000 Professional*4, Windows XP Professional*4, Windows XP Home Edition*4 800 x 600 dots (SVGA) display with 256 colors (or better) 150 MB or more An environment on which any of the operating systems listed above can fully operate AL-2040CS UNPACKING AND INSTALLATION 5 - 3 *1: Compatible with Windows 98, Windows Me, Windows 2000 Professional, Windows XP Professional or Windows XP Home Edition preinstalled model standardly equipped with a USB port. 1) Insert the LAN cable into the LAN connector on the machine. Use a network cable that is shielded. *2: Printing is not available in MS-DOS mode. *3: The machine does not support printing from a Macintosh environment. *4: Administrator's rights are required to install the software using the installer. Installation environment and usable software The following table shows the drivers and software that can be installed for each version of Windows and interface connection method. Cable USB LAN Operating Printer Scanner Button Sharpdesk system driver driver Manager Windows 98/ Available*1 Available Me/2000/XP Windows 98/ Not Available*2 Me/2000/XP 2) Turn on the machine. 3) Set up according to the Operation Manual. 11. Interface A. USB Connector 4-pin ACON UBR23-4K2200 Type-B connector *1: The printer driver that is installed will vary depending on the type of connection between the machine and your computer. Cable *2: Although it is possible to install Button Manager and Sharpdesk on Windows 98/Me/2000/XP, neither Button Manager nor the scanner function of Sharpdesk can actually be used. (2 m (6 feet) Max.: high-speed transmission equivalent) Install the software according to the Operation Manual. The pin numbers and signal names are listed in the following table. Shielded twisted pair cable Pin configuration Pin No. 1 2 3 4 10. Connecting the interface cable Connecting a USB cable Follow the procedure below to connect the machine to your computer. A USB cable for connecting the machine to your computer is not included with the machine. Please purchase the appropriate cable for your computer. Signal name +5V -DATA +DATA GND 2 1 3 4 Caution: • USB is available with a PC/AT compatible computer that was originally equipped with USB and had Windows 98, Windows Me, Windows 2000 Professional, Windows XP Professional or Windows XP Home Edition preinstalled. • Do not connect the USB cable before installing the printer driver. The USB cable should be connected during installation of the printer driver. 1) Insert the cable into the USB connector on the machine. B. RJ45 RJ-45 connector pin arrangement 1 8 2) Insert the other end of the cable into your computer’s USB port. Using the machine as a network printer (AL-2040CS only) Note: • Interface cables for connecting the machine to your computer are not included with the machine. Please purchase the appropriate cable for your computer. Pin No. 1 2 3 6 4, 5, 7, 8 Signal name TD+ TD– RD+ RD– Not used. • If you intend to use the machine as a scanner, it must be connected to your computer with a USB interface cable. The scanner function cannot be used if the machine is connected with a LAN cable. AL-2040CS UNPACKING AND INSTALLATION 5 - 4 LAN adapter RJ-45 connector Send output + Send output Receive input + Receive input Not used. 12. Moving Moving instructions When moving the unit, follow the procedure below. Note: When moving this unit, be sure to remove the TD cartridge in advance. 1) Turn the power switch off and remove the power cord from the outlet. 2) Open the side cover and front cover, in that order. Remove the TD cartridge and close the front cover and side cover, in that order. To open and close the side cover and front cover, and to remove the TD cartridge. 3) Raise the handle of the paper tray and pull the paper tray out until it stops. 4) Push the center of the pressure plate down until it locks in place and lock the plate using the pressure plate lock which has been stored in the front of the paper tray. 5) Push the paper tray back into the unit. 6) Lock the scan head locking switch. Note: When shipping the unit, the scan head locking switch must be locked to prevent shipping damage. 7) Close the multi-bypass tray and the paper output tray extension, and attach the packing materials and tape which were removed during installation of the unit. 8) Pack the unit into the carton. AL-2040CS UNPACKING AND INSTALLATION 5 - 5 [6] COPY PROCESS An OPC drum is used for the photoconductor. (Structure of the OPC drum layers) OPC layer (20 microns thick) Pigment layer (0.2 to 0.3 microns thick) Aluminum drum 1. Functional diagram Main charger Laser beam Cleaning blade MG roller Drum Transfer unit Resist roller (Basic operation cycle) Semiconductor laser Focus correction lens Main high voltage unit Exposure Charge Saw tooth Toner Drum Developing Cleaning Developer Cleaning blade PS roller Waste toner box To face down tray Paper release Fusing Separation Transfer Heat roller Electrode Transfer charger Heater lamp Transfer high voltage unit Synchronization with drum Manual feed Cassette paper feed Print process Paper transport route AL-2040CS COPY PROCESS 6 - 1 2. Outline of print process Step-2: Exposure (laser beam, lens) This printer is a non-impact printer that uses a semiconductor laser and electrostatic print process. This printer uses an OPC (Organic Photo Conductor) for its photoconductive material. First, voltage from the main corona unit charges the drum surface and a latent image is formed on the drum surface using a laser beam. This latent image forms a visible image on the drum surface when toner is applied. The toner image is then transferred onto the print paper by the transfer corona and fused on the print paper in the fusing section with a combination of heat and pressure. A Laser beam is generated from the semiconductor laser and controlled by the print pattern signal. The laser writes onto the OPC drum surface through the polygon mirrors and lens. The resistance of the OPC layer decreases for an area exposed by the laser beam (corresponding to the print pattern signal). The beam neutralizes the negative charge. An electrostatic latent image is formed on the drum surface. Semiconductor laser Step-1: Charge Step-2: Exposure ∗ Latent image is formed on the drum. Step-3: Developing Latent image formed on the drum is then changed into visible image with toner. Step-4: Transfer The visible image (toner image) on the drum is transferred onto the print paper. Exposure (semiconductor laser) OPC layer Pigment layer Aluminum drum Step-5: Cleaning Residual toner on the drum surface is removed and collected by the cleaning blade. Step-6: Optical discharge Residual charge on the drum surface is removed, by semiconductor laser beam. Drum surface charge after the exposure 3. Actual print process Step-1: DC charge A uniform negative charge is applied over the OPC drum surface by the main charging unit. Stable potential is maintained by means of the Scorotron charger. Positive charges are generated in the aluminum layer. About DC5.5KV ( 580V/ 400V) AL-2040CS COPY PROCESS 6 - 2 Non-image area Image area OPC layer Pigment layer Aluminum layer Step-3: Developing (DC bias) Step-4: Transfer A bias potential is applied to the MG roller in the two component magnetic brush developing method, and the toner is charged negative through friction with the carrier. The visible image on the drum surface is transferred onto the print paper by applying a positive charge from the transfer corona to the backside of the print paper. Non-image area of the drum surface charged with negative potential repel the toner, whereas the laser exposed portions where no negative charges exist, attract the toner. As a result, a visible image appears on the drum surface. :Carrier (Magnetized particle) :Toner (Charge negative by friction) (N) (S) Permanent magnet (provided in three locations) N S N About DC 5.2kV DC 400V 8V MG roller Step-5: Separation Since the print paper is charged positively by the transfer corona, it is discharged by the separation corona. The separation corona is connected to ground. Step-6: Cleaning Toner remaining on the drum is removed and collected by the cleaning blade. It is transported to the waste toner collecting section in the cleaning unit by the waste toner transport roller. Toner is attracted over the shadowed area because of the developing bias. AL-2040CS COPY PROCESS 6 - 3 Step-7: Optical discharge (Semiconductor laser) Start Before the drum rotation is stopped, the semiconductor laser is radiated onto the drum to reduce the electrical resistance in the OPC layer and eliminate residual charge, providing a uniform state to the drum surface for the next page to be printed. 1) Because the grid potential is at a low level, the drum potential is at about -400V. (Carrier may not be attracted though the carrier is pulled towards the drum by the electrostatic force of 400V. When the electrical resistance is reduced, positive charges on the aluminum layer are moved and neutralized with negative charges on the OPC layer. 2) Developing bias (-400V) is applied when the photoconductor potential is switched from LOW to HIGH. Semiconductor laser 3) Once developing bias (-400V) is applied and the photo conductor potential rises to HIGH, toner will not be attracted to the drum. Stop The reverse sequence takes place. Retaining developing bias at an abnormal occurrence Function The developing bias will be lost if the power supply was removed during print process. In this event, the drum potential slightly abates and the carrier makes deposits on the drum because of strong static power. To prevent this, the machine incorporates a function to retain the developing bias for a certain period and decrease the voltage gradually against possible power loss. Charge by the Scorotron charger Function The Scorotron charger functions to maintain uniform surface potential on the drum at all times, It control the surface potential regardless of the charge characteristics of the photoconductor. Basic function A screen grid is placed between the saw tooth and the photoconductor. A stable voltage is added to the screen grid to maintain the corona current on the photoconductor. Basic function Normally, the developing bias voltage is retained for a certain time before the drum comes to a complete stop if the machine should stop before completing the normal print cycle. The developing bias can be added before resuming the operation after an abnormal interruption. Therefore, carrier will not make a deposit on the drum surface. As the photoconductor is charged by the saw tooth from the main corona unit, the surface potential increases. This increases the current flowing through the screen grid. When the photoconductor potential nears the grid potential, the current turns to flow to the grid so that the photoconductor potential can be maintained at a stable level. Process controlling Function The print pattern signal is converted into an invisible image by the semiconductor laser using negative to positive (reversible) developing method. Therefore, if the developing bias is added before the drum is charged, toner is attracted onto the drum. If the developing bias is not added when the drum is charged, the carrier is attracted to the drum because of the strong electrostatic force of the drum. To avoid this, the process is controlled by adjusting the drum potential and the grid potential of the Scorotron charger. Basic function Voltage added to the screen grid can be selected, high and low. To make it easily understood, the figure below shows voltage transition at the developer unit. 0 START STOP Print potential Toner attract potential Developing bias 2) 3) 1) Low 4) Drum potential High Time AL-2040CS COPY PROCESS 6 - 4 [7] OPERATIONAL DESCRIPTIONS 1. Outline of operation The outline of operation is described referring to the basic configuration. (Basic configuration) Scanner section Operation section CCD NIC PWB Network (print only) PC MCU (Main control/image process section) USB PC LSU (Laser unit) Laser diode, Polygon mirror lens Laser beam Paper exit Process section Fusing section Printer section Paper transport section Cassette paper feed section Manual paper feed section (Outline of copy operation) Printing Setting conditions 7) Electrostatic latent images are formed on the OPC drum according to the laser beams, and the latent images are developed to be visible images (toner images). 1) Set copy conditions such as the copy quantity and the copy density with the operation section, and press the COPY button. The information on copy conditions is sent to the MCU. Image scanning 8) Meanwhile the paper is fed to the image transfer section in synchronization with the image lead edge. 2) When the COPY button is pressed, the scanner section starts scanning of images. The light from the copy lamp is reflected by the document and passed through the lens to the CCD. 9) After the transfer of toner images onto the paper, the toner images are fused to the paper by the fusing section. The copied paper is discharged onto the exit tray. Photo signal/Electric signal conversion 3) The image is converted into electrical signals by the CCD circuit and passed to the MCU. The print data sent from the PC are passed through the NIC PWB (in case of network connection) and the MCU to the LSU. The procedures after that are the same as above 5) and later. Image process (Outline of scanner operation) 4) The document image signal sent from the CCD circuit is processed under the revised conditions and sent to the LSU (laser unit) as print data. The scan data are passed through the MCU to the PC according to the conditions requested by the operations with the operation panel. (Outline of printer operation) Electric signal/Photo signal (laser beam) conversion 5) The LSU emits laser beams according to the print data. (Electrical signals are converted into photo signals.) 6) The laser beams are radiated through the polygon mirror and various lenses to the OPC drum. AL-2040CS OPERATIONAL DESCRIPTIONS 7 - 1 2. Scanner section A. Scanner unit Spectral sensitivity characteristics (Standard characteristics) The scanner unit in the digital copier scans images. Relative sensitivity It is composed of the optical unit and the drive unit. The optical unit performs scanning in the main scan direction with the light receiving elements (color CCD). The drive unit performs scanning in the sub scanning direction by moving the optical unit. B. Optical system Two white lamps are used as the light source. Light radiated from the light source is applied to the document on the document table. The reflected light from the document is reflected 4 times by No. 1 - No. 3 mirrors and passed through the reduction lens to form images on the light-receiving surface of 3line CCD. The light-receiving surface of the color CCD is provided with 3 line scanning sections for RGB. Separate images scanned in each color section are overlapped to complete color scanning. (When PC scanning) Wavelength [nm] (Spectrum characteristics of the color CCD) The resolution is 600dpi. When copying, only the green component is used to print with the printer. 1 9 10 8 8 9 The color component for printing can be switched to red or blue by the service simulation. Sensitivity 100 100.0 75 6 50.2 50 45.4 25 380 480 580 680 7 780 Wavelength [nm] 3 (Spectrum characteristics of the lamp) 4 5 2 (Optical unit) 1 4 7 10 Table glass Mirror 1 CCD PWB Original 2 5 8 Optical unit Mirror 2 Lamp 3 6 9 Lens Mirror 3 Reflector C. Drive system The drive system is composed of the scanner motor, the pulley gear, the idle pulley, the idle gear, the belt 473, the belt 190, and the shaft. The motor rotation is converted into reciprocated movements of the belt 473 through the idle gear, the pulley gear, the belt 190, and the idle pulley to drive the optical unit. 9 7 3 1 4 7 4 Scanner motor Belt 473 Shaft 6 1 2 2 5 8 Pulley gear Belt 190 Idle gear 8 5 3 6 9 AL-2040CS OPERATIONAL DESCRIPTIONS 7 - 2 Idle pulley Optical unit Table glass 3 3. Laser unit B. Laser beam path The image data sent from the MCU (image process circuit) is sent to the LSU (laser unit), where it is converted into laser beams. A. Basic structure The LSU unit is the writing section of the digital optical system. The semiconductor laser is used as the light source, and images are formed on the OPC drum by the polygon mirror and fθ lens, etc. The laser beams are passed through the collimator lens, the cylindrical lens, the polygon mirror, the fθ lens, and the mirror to form images on the OPC drum in the main scanning direction. The laser emitting PWB is provided with the APC (auto power control) in order to eliminate fluctuations in the laser power. The BD PWB works for measurement of the laser writing start point. 4 6 2 3 1 C. Composition 5 Effective scanning width: 216mm (max.) Resolution: 600dpi Beam diameter: 75um in the main scanning direction, 80um in the sub scanning direction Image surface power: 0.18 ± 0.01mW (Laser wavelength 770 795nm) 6 No 1 2 3 4 Component Semiconductor laser Collimator lens Cylinder lens Polygon mirror, polygon motor 5 BD (Lens, PWB) 6 fθ lens 3 Polygon motor section: Brushless motor 20.787rpm No. of mirror surfaces: 5 surfaces Function Generates laser beams. Converges laser beams in parallel. Takes the focus. Reflects laser beams at a constant rpm. Detects start timing of laser scanning. Converges laser beams at a spot on the drum. Makes the laser scanning speeds at both ends of the drum same as each other. (Refer to the figure below.) 4. Fuser section Makes the laser scanning speeds at both ends of the drum same as each other. a≠b≠c a b d=e=f c d e f f θ LENS AL-2040CS OPERATIONAL DESCRIPTIONS 7 - 3 A. General description 2) The surface temperature of the upper heat roller is set to 160 200°C. The surface temperature during the power save mode is set to 100°C. General block diagram (cross section) Thermal fuse Separator pawl PPD2 3) The self-check function comes active when one of the following malfunctions occurs, and an "H" is displayed on the multicopy window. a. When the heat roller surface temperature rises above 240°C. b. When the heat roller surface temperature drops below 100°C during the copy cycle. Separator pawl c. Open thermistor d. Open thermal fuse e. When the heat roller temperature does not reach 190°C within 27 second after supplying the power. Thermistor Pressure roller This model is provided with a fusing resistor in the fusing section to improve transfer efficiency. Heat roller Paper guide Top view Heat roller (4) Fusing resistor Thermal fuse Thermistor Heater lamp Since the upper heat roller is conductive, when using copy paper that contains moisture and the distance between the transfer unit and the fusing unit is short, the transfer current may find a path to ground via the copy paper, the upper heat roller and the discharging brush. 5. Paper feed section and paper transport section A. Paper transport path and general operations 4 3 5 2 1 Separator pawl 6 7 8 9 10 (1) Heat roller A Teflon roller is used for the heat roller and a silicone rubber roller is used for the lower heat roller for better toner fusing performance and paper separation. (2) Separator pawl Three separator pawls are used on the upper heat roller. The separator pawls are Teflon coated to reduce friction with the roller and prevent a smear on the paper caused by the separator pawl. (3) Thermal control 1) The heater lamp, thermistor, main PWB, DC power supply PWB, and triac within the power supply unit are used to control the temperature in the fuser unit. To prevent against abnormally high temperature in the fuser unit, a thermal breaker and thermal fuse are used for safety purposes. 14 1 2 3 4 5 6 7 Scanner unit Copy lamp LSU (Laser unit) Paper exit roller Main charger Heat roller Pressure roller 13 8 9 10 11 12 13 14 12 11 Drum Transfer unit Pickup roller Manual paper feed tray Manual paper feed roller PS roller unit Paper feed roller Paper feed is made in two ways; the tray paper feed and the manual paper feed. The tray is of universal-type, and has the capacity of 250 sheets. Heated by the heater lamp. (950W) Safety device (thermal breaker, thermal fuse) Triac (in the power supply unit) The front loading system allows you to install or remove the tray from the front cabinet. The general descriptions on the tray paper feed and the manual paper feed operation are given below. The surface temperature of the upper heat roller is sensed by the thermistor. Level of the thermistor is controlled by the main PWB. With the signal from the main PWB, the triac is controlled on and off. (power supply PWB) AL-2040CS OPERATIONAL DESCRIPTIONS 7 - 4 (1) Cassette paper feed operation 1) The figure below shows the positions of the pick-up roller, the paper feed clutch sleeve, and the paper feed latch in the initial state without pressing the COPY button after lighting the ready lamp. The paper feed latch is in contact with the projection of the clutch sleeve. 2) When the COPY button is pressed, the main drive motor starts rotating to drive each drive gear. The pick-up drive gear also is driven at that time. Since, however, the paper feed latch is in contact with the projection of the clutch sleeve, rotation of the drive gear is not transmitted to the pick-up roller, which does not rotate therefore. PFS OFF 5) At this time, the paper is fed passed the paper entry detection switch (PPD1), and detected by it. After about 0.15 sec from detection of paper by PPD1, the tray paper feed solenoid (PFS) turns on so that the clutch sleeve projection comes into contact with the paper feed latch to stop the pick-up roller. Then the pick-up roller rotates for about 0.15 sec so that the lead edge of the paper is evenly pressed on the resist roller, preventing against skew feeding. PFS ON OFF 6) To release the resist roller, the tray paper feed solenoid and the resist solenoid are turned on by the paper start signal to disengage the resist start latch from the clutch sleeve, transmitting rotation of the resist drive gear to the resist roller shaft. Thus the paper is transported by the resist roller. 7) After the resist roller starts rotating, the paper is passed through the pre-transfer guide to the transfer section. Images are transferred on the paper, which is separated from the OPC drum by the drum curve and the separation section. PFS OFF OFF OFF RRS 3) After about 0.1 sec from when the main motor start rotating, the tray paper feed solenoid (PFS) turns on for a moment. This disengages the paper feed latch from the projection of the clutch sleeve, transmitting rotation of the pick-up drive gear to the paper feed roller shaft, rotating the pick-up roller to feed the paper. PFS RRS RRS ON RRS OFF 8) The paper separated from the drum is passed through the fusing paper guide, the heat roller (fusing section), POD (paper out detector) to the copy tray. 4) After more than half rotation of the pick-up roller, the paper feed latch is brought in contact with a notch on the clutch sleeve, stopping rotation of the pick-up roller. AL-2040CS OPERATIONAL DESCRIPTIONS 7 - 5 (2) Manual multi paper feed operation 1) Before paper feed operation, the manual paper feed solenoid (MPFS) is turned OFF as shown in the figure below. 3) When pawl C of the manual paper feed clutch sleeve is engaged with the manual feed latch, the manual feed stopper falls and the manual take-up roller rises. At that time, the manual paper feed roller is rotating. A A C C OFF MPFS ON MPFS 2) When the PRINT button is pressed, the manual paper feed solenoid (MPFS) turns on to disengage the manual paper feed latch. A from the manual paper feed clutch sleeve A, rotating the manual paper feed roller and the manual take-up roller. At the same time, the manual paper feed stopper opens and the manual take-up roller is pressed to the surface of the paper to start paper feeding. 4) The lead edge of the transported paper is pressed on the resist roller by the transport roller. Then the paper is stopped temporarily to allow synchronization with the lead edge of the image on the OPC drum. From this point, the operation is the same as the paper feed operation from the tray. (Refer to 7-5 - 8.) 5) The solenoid turns off to close the gate and return to the initial state. C A A C ON OFF MPFS MPFS AL-2040CS OPERATIONAL DESCRIPTIONS 7 - 6 (3) Conditions of occurrence of paper misfeed a. When the power is turned on: PPD or POD is ON when the power is turned on. 2) When the detection gear 38T turns one rotation, there is no gear any more and it stops. The latch section of the 38T gear is latched and fixed with the projection of the process cover. b. Copy operation a PPD1 jam b PPD2 jam c POD jam Gear notch PPD1 does not turn off within 4 sec after turning on the resist roller. PPD2 is off immediately after turning on the resist roller. PPD2 does not turn off within 1.2 sec after turning off the resist roller. POD does not turn on within 2.9 sec after turning on the resist roller. POD does not turn off within 1.5 sec - 2.7 sec after turning off PPD2. 6. Process unit new drum detection mechanism Gear pawl 1) When the power is turned on, the detection gear 38T is rotated in the arrow direction by the detection gear 20T to push the micro-switch (process detection switch) installed to the machine sensor cover, making a judgement as a new drum. Projection Gear notch Gear 20T Gear 38T Projection Gear pawl Process detection switch 7. SPF section A. Outline The SPF (Single Path Feeder) is installed to the AL-2030/2040CS as a standard provision, and it automatically copies up to 50 sheets of documents of a same size. (Only one set of copies) B. Document transport path and basic composition 11 9 1 3 4 5 8 10 1 Pickup roller 2 3 5 7 9 11 Set detection ACT Separation sheet PS roller D Paper exit roller Document tray 4 6 8 10 AL-2040CS OPERATIONAL DESCRIPTIONS 7 - 7 2 6 7 Sheet of document for paper feed Document feed roller Paper entry sensor Transport follower roller Paper exit follower roller C. Operational descriptions Document set SPID ON Document set sensor Document feed unit lamp ON PSW ON MRMT rotation (Copier side) MM rotation CPFS ON Copy start The scanner is shifted to the exposure position. (SPF side) Main motor rotation SPFM rotation SPF motor rotation Paper feed PPD ON RRC ON Synchronization Document transport sensor SPPD ON Document transport Paper transport (Transfer) (Exposure) (Fusing) (Document exit) POD ON (Paper exit) In the zooming mode, the magnification ratio in the sub scanning direction (paper transport direction) is adjusted by changing the document transport speed. PSW MRMT SPF M CL SPPD 260ms 182ms SCANST MAIN M CPFS1 RRS PPD1 PPD2 POD SPF JAM generation condition 1) When SPPD is ON (document remaining) in initializing 2) When SPPD is not turned ON within about 1.5 sec (at 100% copy) after starting the document feed operation. 3) When SPPD is not turned OFF within about 4.7 sec (at 100% copy) after turning on SPPD. 4) When the OC cover is opened during document transport (during SPF motor rotation) (The SPF motor is stopped during document transport, but the OC cover open error occurs instead of the SPF JAM.) D. SPF open/close detection (book document detection) SPF open/close detection (book document) detection is performed by detecting the interval between the reference lines on the white Mylar attached to the paper exit guide (document scanning section) by the scanner (CCD) and detecting the varied quantity. B A (Floating) (White Mylar) Reference line (CCD) Reference line B A AL-2040CS OPERATIONAL DESCRIPTIONS 7 - 8 A - B = Varied quantity of pixels (pixel) [8] DISASSEMBLY AND ASSEMBLY 2) Push up the lock pawls (2 positions) of the side cover, and remove the transfer charger. Lock pawl rear Before disassembly, be sure to disconnect the power cord for safety. 1. Do not disconnect or connect the connector and the harness while the machine is powered. Especially be careful not to disconnect or connect the harness between the MCU PWB and the LSU (MCU PWB: CN42) during the machine is powered. (If it is disconnected or connected during the machine is powered, the IC inside the LSU will be destroyed.) 2. To disconnect the harness after turning on the power, be sure to turn off the power and wait for at least 10 sec before disconnection. (Note that a voltage still remains immediately after turning off the power.) 1) The disassembly and assembly procedures are described for the following sections: 1. High voltage section 2. Operation panel section 3. Optical section 4. Fusing section 5. Tray paper feed/transport section 2) 6. Manual paper feed section 7. Rear frame section 8. Power section 9. SPF section 10. 2nd cassette section Transfer charger 1) 1. High voltage section A. List No. 1 2 Part name Ref. Transfer charger unit Charger wire B. Disassembly procedure Lock pawl front 1) Press the side cover open/close button and open the side cover. C. Assembly procedure For assembly, reverse the disassembly procedure. D. Charger wire cleaning 1) Remove the charger cleaner from the manual paper feed unit. 1) 2) 1) AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 1 2) Set the charger cleaner to the transfer unit, and move it reciprocally a few times in the direction of the arrow shown in the figure below. A. List No. 1 2 4) 3) 2. Operation panel section Part name Ref. Operation panel unit Operation PWB B. Disassembly procedure 1) Open the side door, and Open the front cover. 2) 1) 1) E. Charger wire replacement 2) 1) Remove the TC cover and remove the screw. 2) Remove the spring and remove the charger wire. 3) Install a new charger wire by reversing the procedures (1) and (2). At that time, be careful of the following items. 2) Remove the screws (4 pcs.), the harness, and the operation panel unit. 1) • The rest of the charger wire must be within 1.5mm. Refer to Fig.1 • The spring hook section (charger wire winding section) must be in the range of the projection section. 1) • Be careful not to twist the charger wire. 3) 1) 2) 1) Charger wire 1) 1) 2) 1mm Protrusion 1.5mm Fig.1 AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 2 3) Remove four screws, and remove the operation cabinet. 2) Remove two screws, and remove the earth wire. 4) Remove four screws, and remove the operation PWB. 3) Disconnect the connector. 4) Remove the SPF unit. 2) 1) 1) 1) 3) 3) 3) 1) 3) 3) 3) 4) 3) 3) 2) 3) 1) 1) 5) Remove five screws. Remove the operation unit, and disconnect the connector. C. Assembly procedure 6) Remove the right cabinet. For assembly, reverse the disassembly procedure 7) Remove the left cabinet. 8) Remove the screw, and remove the rear cover. 3. Optical section 9) Remove the table glass. A. List NO. 1 2 3 Part name Ref. Copy lamp unit Copy lamp Lens unit 6) 1) 7) 1) 5) B. Disassembly procedure 8) 1) Remove four screws, and remove the rear cabinet and the rear cabinet cover. 1) 1) 3) 2) 2) 1) 1) 2) 1) 1) AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 3 4) 10) Move the carriage to the position indicated on the figure. C. Assembly procedure 11) Loosen the screw which is fixing the tension plate. CCD core 12) Move the tension plate in the arrow direction to release the tension, and remove the belt. 1) Pass the core through the CCD-MCU harness. 2) Insert the CCD-MCU harness into the CCD PWB connector of the carriage unit. 3) Move the core which was passed through the CCD-MCU harness near the CCD PWB connector as shown in the figure below, and fix it with a filament tape (19mm wide, 40mm long). For the attachment reference, refer to the figure below. Clean and remove oil from the attachment section. 3) 2) 4) 4) Attach the CCD-MCU harness to the duplex tape on the back of the carriage unit. 5) Attach the PWB holder to the position specified in the figure below. 6) Pass the core through the FFC and the PWB holder, and fix the core. 1) Note: Attach the FFC to the base plate securely with duplex tape to prevent against coming loose. 13) Remove the screw, and remove the rod stopper. 14) Remove the rod. 3) 2) 1) Note: Attach the FFC to fit with the marking line. 15) Lift the rear side of the carriage, remove the belt and the connector, and remove the carriage. 4) 1) 2) 3) AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 4 Marking line 4. Fusing section 4) Remove the screw and remove the U-turn guide. A. List No. 1 2 3 4 5 1) Part name Ref. Thermistor PPD2 sensor Heater lamp Pressure roller Heat roller 2) B. Disassembly procedure 1) Remove the connectors (3 pcs.) of the rear cabinet. 2) Open the side cover, remove two screws, and remove the fusing unit. Pressure roller section disassembly 5) Remove the three screws, remove the fusing cover lower on the right side, and open the heat roller section. 2) 3) 4) 6) 1) 5) 3) 1) 5) 2) 6) 6) Remove the screw and remove the PPD2 sensor. 1) 2) 3) Cut the binding band, remove the screw, and remove the thermistor. 2) PPD2 sensor 1) 2) Thermistor 3) AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 5 7) Remove the plate spring on the right and remove the heater lamp. 10) Remove the spring, and remove the lower separation pawls (4 pcs.). 2) 2) 2) 2) 1) 1) 2) 11) Remove the pressure release levers on the right and the left sides. 1) Heater lamp 8) Remove the spring, and remove the upper separation pawls (3 pcs.). 3) 1) 2) 12) Remove the pressure roller, the pressure bearing, and the spring. Note: Apply grease to the sections specified with an asterisk (*). Pressure roller 1) 3) 1) 2) 1) 9) Remove the E-ring and remove the reverse gate. 3) 2) 3) 1) 2) AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 6 Heat roller disassembly (Continued from procedure (4).) 1) 5) Remove screws, remove the fusing cover, and open the heat roller section. 3) 2) 1) 2) 2) 3) 6) Remove the C-ring and the fusing bearing, and remove the heat roller. 3) 1) 2) Heat roller 3) C. Assembly procedure For assembly, reverse the disassembly procedure. 5. Tray paper feed/transport section A. List No. 1 2 3 4 7) Remove the parts from the heat roller. Note: Apply grease to the sections specified with ∗. Part name Ref. PPD1 sensor PWB LSU unit Intermediate frame unit Paper feed roller B. Disassembly procedure 1) Remove two screws, and remove the hinge guide R. 2) Disconnect the connector. (2 positions) 3) Remove five screws, and remove the scanner unit. 4) Remove the fan duct. 3) 2) 2 2) 3) 1) 2) 2) 2) 8) Remove two screws and remove the thermo unit. Note: The set temperature of the thermostat differs from that of the current model. Current model AL-2030/2040CS 2) Temperature 210°C 230°C 1) 2) AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 7 5) Remove each connector and four screws, and remove the MCU PWB. 7) Remove two screws and remove the toner motor. 3) 2) 2) 1) 2) 1) 1) 1) 1) 1) 1) 2) 8) Remove two springs and open the intermediate frame unit. 6) Remove the PWB insulation mylar and remove the paper transport detection sensor (PPD2). 1) 1) 2) 2) AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 8 9) Remove the pulleys on the both sides and remove the paper exit roller. 11) Release the belt pulley lock and remove the belt pulley bearing. 3) 2) 3) 1) 4) 2) 1) 12) Remove the paper exit roller. 10) Pull out the paper exit roller knob and remove the belt. 2) 1) 13) Remove the harness guide. AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 9 14) Remove five screws and remove the main drive plate and the belt. 2) 16) Remove four screws, and remove the paper guide unit. 1) 1) 1) 2) 1) 3) 1) 17) Remove four screws, and remove the LSU unit. 1) 1) 1) 2) CAUTION:Attach the gears securely 15) Remove the parts as shown below, and remove the pressure release solenoid and the paper feed solenoid. 3) [Note for assembling the LSU] When installing the LSU, turn the LSU clockwise and fix with screws in order to provide an attachment backlash in the proper direction. 4) Observe the following sequence of fixing screws. 2) 1) 1) 4) 2) 3) AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 10 18) Remove each pawl, and remove the paper exit tray. 21) Remove the screw and the E-ring, and remove the PS semicircular earth plate and the PS roller unit. 22) Remove the E-ring and remove the spring clutch from the PS roller unit. 2) 5) 4) PS roller unit 4) 3) PS semi-circular semi-circuler earth plate 1) 1) 2) 19) Remove two screws and remove the fusing connector. 20) Remove five screws and the connector, and lift the intermediate frame unit to remove. 3) 3) 4) 23) Remove three screws and remove the TC front paper guide. 1) 2) 2) 2) 1) AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 11 24) Remove the screw and the connector, and remove the PPD1 sensor PWB. 6. Manual paper feed section A. List No. 1 2 3 4 1) Part name Ref. Manual transport roller Cassette detection switch PPD1 sensor PWB Side door detection unit B. Disassembly procedure Multi unit 2) 1) Remove the screw and remove the multi upper cover. 1) 25) Remove two E-rings and remove the paper feed roller. 26) Remove three E-rings and remove the clutch unit. Back 5) 2) Clutch unit 4) Paper feed roller 4) 3) Front 1) 2) C. Assembly procedure For assembly, reverse the disassembly procedure. AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 12 2) Remove the screw and remove the side door detection unit. 4) Remove two screws and remove the multi feed bracket unit from the multi paper feed upper frame. 2) 2) 1) 1) Back 1) Wire treatment 2) 3) Remove three screws and remove the multi paper feed upper frame. 1) 5) 1) Remove three E-rings and remove the manual paper feed roller B9. 1) 1) 1) 3) L O CK T O K 2) AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 13 2) D. Pressure plate holder attachment 6) Remove the pick-up roller. 1) Attach the pressure plate holder so that the resin section is not covered with the seal M1-N. Seal M1-N 1) Pressure plate holder Attachment reference 2) 7) Cut the binding band and remove the multi paper feed solenoid. 1) Attachment reference 7. Rear frame section A. List Multi paper feed solenoid 3) 2) No. 1 2 3 4 5 Part name Ref. Scanner motor Main motor Exhaust fan motor NIC PWB Main PWB B. Disassembly procedure 1) Remove four screws, and remove the rear cabinet and the rear cabinet cover. 1) C. Assembly procedure 2) For assembly, reverse the disassembly procedure. 2) 1) AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 14 1) 2) Disconnect the connector. 6) Disconnect the connector. 3) Remove two screws, and remove the scanner motor. 7) Remove the two screws, and remove the NIC PWB. 1) 3) 2) 3) 1) 2) 2) 8) Disconnect the connector. 9) Remove the three screws, and remove the NIC PWB unit. 4) Remove two screws and one harness, and remove the main motor. 2) 3) 3) 1) 2) 3) 10) Disconnect the connectors. 1) 11) Remove the five screws, and remove the MCU PWB. 2) 5) Remove two screws and one connector, and remove the exhaust fan motor. 1) 1) 2) 3) 1) 2) 3) 1) 1) 1) 2) 1) 2) 2) C. Assembly procedure For assembly, reverse the disassembly procedure. AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 15 8 Power section A. SPF motor 1) Remove the screw. A. List No. 1 2) Disengage the pawl (3 positions). Part name Ref. Power PWB 3) Remove the rear cabinet. 3) B. Disassembly procedure 1) Disconnect each connector. 2) Remove the screw, and remove the earth line. 3) Remove two screws, and remove the power PWB unit. 2) 4) 1) 1) 2) 1) 1) 2) 1) 1) 3) 1) Remove the screw, and remove the harness. 2) Remove three screws. 3) Disengage the pawl (4 positions). 5) 4) Remove the transport unit. 4) C. Assembly procedure For assembly, reverse the disassembly procedure. 4) 9. SPF section No. A B C D E Part name Ref. SPF motor Pick-up roller, paper feed roller Paper exit roller Set sensor, scan front sensor Transport roller 3) (1) Rear cabinet disassembly 1) Remove four screws. 3) 2) Remove the rear cabinet. (2) Remove the SPF. 1) 1) Remove two screws, and remove the earth wire. 2) Disconnect the connector. 3) Remove the SPF unit. 2) 2) 1) Remove two screws, and remove the earth wire. 2) Remove the SPF motor unit. 3) Disconnect the connector. 1) 1) 2) 2) 3) 1) 1) 1) AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 16 3) 1) Remove two screws. 1) Remove the shaft. 2) Remove the SPF motor. 2) Remove the paper feed roller. 3) Remove the bearing and the spring. 1) 1) 2) 2) B. Pick-up roller, paper feed roller 3) 1) Remove two gears. 1) Remove the pick-up roller. 2) Remove the gear. 1) 1) 2) 1) 1) Open the upper door. C. Paper exit roller 2) Remove two E-rings, and remove the spring, the arm, and the bearing. 1) Remove four gears. 2) Remove two screws. 3) Remove the pick-up roller unit. 3) Remove the frame. 2) 1) 2) 2) 3) 2) 2) 2) 3) 1) 1) 1) Remove the E-ring. 2) Remove the bearing. 3) Remove the paper guide unit. 4) Remove the paper exit roller. AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 17 10. 2nd cassette section 4) 1) 2) 3) No. A B C D E F Part name Ref. Paper sensor Cassette detection SW Paper feed solenoid Transport roller Paper feed clutch 2nd paper feed roller Paper feed unit removal 1) 2) D. Set sensor, scan front sensor 1) Remove the set sensor. 1) 2) 2) Remove the scan front sensor. 3) Disconnect the connectors. ∗ When assembling, attach the blue harness to the marking B side of the sensor, and attach the orange harness to the opposite side sensor. 1) 1) Remove the screw. 2) Remove the rear cover. 1) ∗ When installing, engage the pawl and install the unit. B 2) 3) 3) E. Transport roller A 1) Remove the actuator. 2) Remove the transport roller. 3) Remove the gear and the bearing. 3) 2) 1) AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 18 2 1 1) Open the right cabinet. B. Cassette detection switch 2) Remove three screws. 1) Remove the pawl. 3) Remove one connector from MCU. 2) Remove the cassette detection switch. 4) While tilting down the 2nd connection arm A, pull and remove the paper feed unit toward you. 3) Remove the harness. C D D 1 3 2 4 3 2 B C. Paper feed solenoid 1 1) Remove the screw. A 2) Remove the connector. 3) Remove the paper feed solenoid. 2 2 3 ∗ When installing, securely insert two bosses C on the machine side and two bosses D on the paper feed unit side. Be sure to secure the ground wire B. ∗ Insert the 2nd page feed. A. Paper sensor 1) Remove the pawl. 2) Remove the paper sensor. 3) Remove the harness. 2 1 3 D. Transport roller 1) Remove two E-rings. 2) Remove the transport roller. 4 1 1 B A 3 2 ∗ Install so that the earth spring A is brought into contact over bearing B. AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 19 E. Paper feed clutch 1) Remove the E-ring. 2) Remove the paper feed clutch. 3) Remove the parts. A 2 1 3 ∗ When installing, fit the cut surface A. F. 2nd paper feed roller 1) Remove the E-ring and the parts. 2) Remove the 2nd paper feed roller. A 1 B 2 C 1 D ∗ When installing, hang the 2nd connection arm on the 2nd connection arm Spring B. Be sure to install so that the earth spring C is in contact under the bearing D. AL-2040CS DISASSEMBLY AND ASSEMBLY 8 - 20 [9] ADJUSTMENTS 5) Calculate the main scanning direction magnification ratio. Main scanning direction magnification ratio 1. Optical section = A. Copy magnification ratio adjustment Copy image dimensions Original dimension X 100 (%) (When a 100mm scale is used as the original.) Original (Scale) The copy magnification ratio must be adjusted in the main scanning direction and in the sub scanning direction. To adjust, use SIM 48-1. mm 1/2mm 10 20 100 110 120 JAPAN HARDENED STAINLESS 130 140 150 Shizuoka (1) Outline The main scanning (front/rear) direction magnification ratio adjustment is made automatically or manually. Paper feed direction mm 1/2mm HARDENED STAINLESS JAPAN 10 20 100 110 120 130 140 150 Shizuoka Automatic adjustment: The width of the reference line marked on the shading correction plate is scanned to perform the main scanning (front/rear) direction magnification ratio adjustment automatically. Manual adjustment: The adjustment is made by manual key operations. (In either of the automatic and manual adjustments, the zoom data register set value is changed for adjustment.) The magnification ratio in the sub scanning direction is adjusted by changing the carriage (scanner) scanning speed. (2) Main scanning direction magnification ratio adjustment Reference Comparison point Copy 110 6) Check that the copy magnification ratio is within the specified range. If it is not within the specified range, perform the following procedures. 7) Execute SIM 48-1 to select the main scanning direction copy magnification ratio adjustment mode. To select the adjustment mode, use the copy mode select key. a. Cases when the adjustment is required 1) When the main PWB is replaced. 2) When the EEPROM in the main PWB is replaced. 3) When "U2" trouble occurs. 4) When repairing or replacing the optical section. In the case of the automatic adjustment, when the START switch is pressed, the mirror base unit moves to the white plate for shading to scan the width of the reference line, calculating the correction value and displaying and storing this value. After execution of the automatic adjustment, go out from the simulation mode and make a copy to check the magnification ratio. b. Necessary tools • Screwdriver (+) If the magnification ratio is not in the specified range (100 ± 1.0%), manually adjust as follows. • Scale c. Adjustment procedure 1) Set the scale vertically on the document table. (Use a long scale for precise adjustment.) Adjustment mode Main scanning direction magnification ratio adjustment Sub scanning direction magnification ratio adjustment Lighting lamp TEXT lamp ON PHOTO lamp ON Default 50 50 8) Enter the new set value of main scanning direction copy magnification ratio with the copy quantity set key, and press the START button. 9) Change the set value and repeat the adjustment until the ratio is within the specified range. When the set value is changed by 1, the magnification ratio is changed by 0.1%. (3) Sub scanning direction copy magnification ratio a. Cases when the adjustment is required 1) When the scanner unit drive section is disassembled or the part is replaced. 2) When the main PWB is replaced. 3) When the EEPROM in the main PWB is replaced. 4) When "U2" trouble occurs. b. Necessary tools • Scale 2) Set the copy magnification ratio to 100%. 3) Make a copy on A4 or 81/2" x 11" paper. 4) Measure the length of the copied scale image. AL-2040CS ADJUSTMENTS 9 - 1 c. Adjustment procedure B. Image position adjustment 1) Set the scale on the document table as shown below. (Use a long scale for precise adjustment.) There are following five kinds of image position adjustments, which are made by laser control except for the image scan start position adjustment. For the adjustments, SIM 50-01, 50-06, 5010, 50-18 and SIM 50-19 are used. No. 1 2 3 4 5 6 7 8 9 10 11 12 Adjustment item Print start position (Main cassette) Print start position (2nd cassette) Print start position (Manual feed) Image lead edge void amount Image scan start position Image rear edge void amount SPF image scan start position SPF rear edge void amount Center offset Memory reverse position adjustment in duplex copy Duplex copy rear edge void adjustment Duplex back print start position Simulation 50 - 01 50 - 01 50 - 01 50 - 01 50 - 01 50 - 01 50 - 06 50 - 06 50 - 10 50 - 18 50 - 19 50 - 19 To select the adjustment mode with SIM 50-01, use the copy mode select key. 2) Set the copy magnification ratio to 100%. The relationship between the adjustment modes and the lighting lamps are as shown in the table below. 3) Make a copy on A4 or 81/2" x 11" paper. 4) Measure the length of the copied scale image. 5) Calculate the sub scanning direction copy magnification ratio using the formula below. = Copy image dimensions Original dimension X 100 (%) 110 Original (Scale) mm 1/2mm 10 20 100 110 120 130 140 150 10 20 100 110 120 JAPAN HARDDENCD STAINLESS 130 140 AE, 2nd cassette lamp AE, manual feed lamp TEXT lamp PHOTO lamp AE, TEXT, PHOTO lamp To select the adjustment mode with SIM 50-10, use the copy mode select key. Shizuoka mm 1/2mm Lamp ON AE, main cassette lamp : Supported for the installing model and skipped for non-installing mode. HARDDENCD STAINLESS JAPAN Adjustment mode Print start position (Main cassette paper feed) Print start position (2nd cassette paper feed) Print start position (Manual paper feed) Image lead edge void quantity Image scan start position Image rear edge void quantity Paper feed direction 150 The relationship between the adjustment modes and the lighting lamps are as shown in the table below. Shizuoka Reference Comparison point Machine with the multi manual paper feed unit Copy 6) Check that the actual copy magnification ratio is within the specified range. (100 ± 1.0%). If it is not within the specified range, perform the following procedures. 7) Execute SIM 48-1 to select the sub scanning direction copy magnification ratio adjustment mode. To select the adjustment mode, use the copy mode select key. (PHOTO lamp ON) 8) Enter the new set value of sub scanning direction copy magnification ratio with the copy quantity set key, and press the START button. Adjustment mode Print center offset (Main cassette paper feed) Print center offset (2nd cassette) Print center offset (Manual paper feed) Second side center offset Lamp ON AE, main cassette lamp AE, 2nd cassette lamp AE, manual paper feed lamp TEXT lamp : Supported for the installing model and skipped for non-installing mode. Repeat procedures 1) - 8) until the sub scanning direction actual copy magnification ratio in 100% copying is within the specified range. When the set value is changed by 1, the magnification ration is changed by 0.1%. AL-2040CS ADJUSTMENTS 9 - 2 (1) Lead edge adjustment (2) Image rear edge void amount adjustment 1) Set a scale to the center of the paper lead edge guide as shown below, and cover it with B4 or 8 1/2" x 14" paper. 1) Set a scale to the rear edge section of A4 or 11" x 8 1/2" paper size as shown in the figure below, and cover it with B4 or 8 1/2" x 14" paper. B4 or 8 1/2″ × 14″ paper A4 size rear edge 2) Execute SIM 50-01 to select the image rear edge void amount adjustment mode. The set adjustment value is displayed on the copy quantity display. 2) Execute SIM 50-01 3) Set the print start position (AE lamp ON) (A), the lead edge void amount (TEXT lamp ON) (B), and the scan start position (PHOTO lamp ON) (C) to 0, and make a copy of a scale at 100%. 4) Measure the image loss amount (R mm) of the scale image. Set C = 10 X R (mm). (Example: Set the value of C to 30.) When the value of C is increased by 10, the image loss is decreased by 1mm. (Default: 50) 3) Make a copy and measure the void amount of image rear edge. Void amount (Standard value: 2 - 3mm) Scale image 5) Measure the distance (H mm) between the paper lead edge and the image print start position. Set A = 10 X H (mm). (Example: Set the value of A to 50.) When the value of A is increased by 10, the image lead edge is shifted to the paper lead edge by 1mm. (Default: 50) 6) Set the lead edge void amount to B = 50 (2.5mm). When the value of B is increased by 10, the void amount is increased by about 1mm. For 25 or less, however, the void amount becomes zero. (Default: 50) (Example) Distance between paper lead edge and image: H = 5mm Image loss: R = 3mm 5mm 10mm Paper rear edge 4) If the measurement value is out of the specified range, change the set value and repeat the adjustment procedure. The default value is 50. Note: The rear edge void cannot be checked with the first sheet after entering the simulation mode, the first sheet after turning off/on the power, or the first sheet after inserting the cassette. Use the second or later sheet to check the rear edge void. (3) Center offset adjustment 1) Set the self-made test chart for the center position adjustment so that its center line is aligned with the center mark of the document guide. • Test chart for the center position adjustment. Draw a line at the center of A4 or 8 1/2" x 11" paper in the paper transport direction. Document guide Center Copy paper (A4 or 8 1/2″ × 11″) 2) Execute SIM 50-10 to select the print center offset (cassette paper feed) adjustment mode. The set adjustment value is displayed on the copy quantity display. AL-2040CS ADJUSTMENTS 9 - 3 3) Make a copy and check that the copied center line is properly positioned. The standard value is 0 ± 2mm from the paper center. 2.0mm or less (Copy A) Copy image Copy paper folding line Shift 2.0mm or less (Copy B) Copy image Copy paper folding line Shift Test chart comparison table UKOG0162FCZZ 1 DENSITY No. UKOG0089CSZZ 0.1 DENSITY No. KODAK GRAY SCALE 2 3 4 0.2 1 5 6 7 8 0.3 2 3 9 10 W 0.5 1.9 0 19 A 4 D. Features of copy density adjustment For the copy density adjustment, the image data shift function provided in the image process LSI is used. (Paper feed direction) 4) If the measured value is out of the specified range, change the set value and repeat the adjustment procedure. When the set value is increased by 1, the copy image is shifted by 0.1mm toward the rear frame. • For the manual paper feed, change the manual paper feed adjustment mode and perform the similar procedures. • Since the document center offset is automatically adjusted by the CCD which scan the reference lines (F/R) on the back of document guide, there is no need to adjust manually. List of the adjustment modes Auto Mode Manual Mode Photo Mode Manual T/S mode T/S Auto mode Brightness 1 step only Brightness 5 steps. Adjustment of only the center brightness is made. Brightness 5 steps. Adjustment of only the center brightness is made. Brightness 5 steps. Adjustment of only the center brightness is made. Brightness 1 step only 2. Copy density adjustment E. Copy density adjustment procedure A. Copy density adjustment timing Use SIM 46-1 to set the copy density for each copy mode. The copy density adjustment must be performed in the following cases: For selection of modes, use the copy mode select key. • When maintenance is performed. 1) Place the test chart so that its edge is aligned with the A4 (Letter) reference line on the document table. Then place a A4 (14" x 8 1/2") white paper on the test chart and close the document cover. • When the developing bias/grid bias voltage is adjusted. • When the optical section is cleaned. • When a part in the optical section is replaced. (1) Test chart (UKOG-0162FCZZ) setting • When the optical section is disassembled. • When the OPC drum is replaced. • When the main control PWB is replaced. • When the EEPROM on the main control PWB is replaced. • When the memory trouble (U2) occurs. B. Note for copy density adjustment White paper 1) Arrangement before execution of the copy density adjustment • Clean the optical section. • Clean or replace the charger wire. • Check that the voltage at the high voltage section and the developing bias voltage are in the specified range. C. Necessary tool for copy density adjustment • One of the following test charts: UKOG-0162FCZZ, UKOG-0089CSZZ, KODAK GRAY SCALE • B4 (14" x 8 1/2") white paper • The user program AE setting should be "3." 1 2 3 4 5 6 7 8 9 10 W AL-2040CS ADJUSTMENTS 9 - 4 Test chart 3. High voltage adjustment (2) Perform the adjustment in each mode. 1) Execute SIM 46-1. 2) Select the mode to be adjusted with the exposure mode select key. Set the exposure level to 3 for all adjustment. (Except for the auto mode.) (1) (2) Note: • Use a digital multi meter with internal resistance of 10MΩ or more measurement. • After adjusting the grid LOW output, adjust the HIGH output. Do not reverse the sequence. Procedures (1) Mode select key/display lamp (2) Exposure level select key/ display lamp Adjustment mode Auto mode Manual mode Photo mode Manual T/S mode Auto T/S mode A. Main charger (Grid bias) Exposure mode display lamp Auto lamp ON Manual lamp ON Photo lamp ON Manual lamp/Photo lamp ON Auto lamp/Photo lamp ON 1) Set the digital multi meter range to DC700V. 2) Set the positive side of the test rod to the connector CN11-3 (GRID) of high voltage section of the power PWB and set the negative side to the frame ground (power frame). Sharp gray chart adjustment level "3" is slightly copied. "3" is slightly copied. "3" is slightly copied. "3" is slightly copied. 3) Execute SIM 8-2. (The main charger output is supplied for 30 sec in the grid voltage HIGH output mode.) 4) Adjust the control volume (VRG1) so that the output voltage is 580 ±12V. "3" is slightly copied. 3) Make a copy. Check the adjustment level (shown in the above table) of the exposure test chart (Sharp Gray Scale). Sharp Gray Scale adjustment level Non toner save mode 1 2 3 4 5 VRG1 6 7 8 9 10 W 6 7 8 9 10 W Slightly copied. Not copied. Toner save mode 1 2 3 4 5 B. DV bias check Note: • A digital multi meter with internal resistance of 1GΩ must be use for correct check. • The adjustment volume is locked, and no adjustment can be made. Slightly copied. Not copied. (When too bright): Decrease the value displayed on the copy quantity display. Procedures (When too dark): 2) Set the positive side of the test rod to the connector CN-10-1 (DV BIAS) and set the negative side to the frame ground (power frame). Increase the value displayed on the copy quantity display. ∗ The value can be set in the range of 1 - 99. 1) Set the digital multi meter range to DC500V. 3) Execute SIM 8-1 to output the developing bias for 30sec, and check that the output is –400 ± 8V. VRDV AL-2040CS ADJUSTMENTS 9 - 5 4. Duplex adjustment A. Adjusting the paper reverse position in memory for duplex copying This step adjusts the front surface printing (odd-number pages of a document set) in the S-D mode copying. That is, it covers the adjustment of the second surface printing mode (image loss at the front edge of an image) in which image data is once stored in memory. The image data is read, starting from its front end in the document delivery direction (Reference direction of document setting in the OC mode)and stored in memory. This stored image data is printed starting at the printing start position, in the order of last-stored data to the first-stored data. In other words, the front edge image loss of the image can be adjusted by changing the document read end position. (Adjustment procedure) 1) Preparing test chart (Draw a scale at the rear end of one side of a sheet of A4 white paper or letter paper) 2nd printing surface where scale is printed (lower side) B. Adjusting trailing edge void in duplex copy mode This is the adjustment of the first surface printing mode (rear end void) in duplex copying. In a duplex copying operation, the paper is delivered starting from the rear end of the first printing surface. It is therefore necessary to make a void area at the rear end on the first printing surface to prevent paper jam at the fusing part. There are two adjustment modes: 1) Paper trailing edge void quantity 50-19 (TEXT) This adjustment is made when the cassette paper size is recognized. The trailing edge void quantity can be adjusted by changing the trailing edge image laser OFF timing. 5 10 2) Set the test chart so that the scale is positioned as shown below, in the S-D mode. Scale (S-D mode) 2) Print start position (Duplex back surface) (SPF) 50-19 (PHOTO) The size (length) of a document read from the SPF is detected, the image at the trailing edge of the first printing surface is cut to make a void area. (The adjustment of void quantity at the time when the cassette paper size is not recognized.) The paper void quantity should be first adjusted before the image cut trailing edge void quantity (SPF) is adjusted. (Adjustment procedure) (1) Paper trailing edge void quantity 3) Execute SIM 50-18 to make a copy and check the front edge image loss at the area where the scale is printed. Adjust the setting so that the front edge image loss is less than 4.0 mm in the SPF mode. An increase of 1 in setting represents an increase of 0.1 mm in image loss. 1) Preparing test chart (Draw a scale at the rear end of one side of a sheet of A/4 white paper or letter paper) 2) Set the test chart on the document glass as shown below. Document guide The trailing edge has a scale Front edge of paper The front edge of the scale on test chart less than 4 mm Void area 5 10 Table glass 3) Using the user simulation [18], set the paper size of the first cassette. • Letter paper: 4 • A4 paper: 3 AL-2040CS ADJUSTMENTS 9 - 6 4) Execute SIM 50-19 to turn on the TEXT lamp and make the printing mode in OC-D mode. Make a copy of the test chart to check the void area of the scale on the image. Void position to be check The density select key is used to select the mode. Mode SPF scan position auto adjustment SPF scan position manual adjustment Default 50 50 LED AE mode lamp TEXT mode lamp Operation Paper The operation is similar to SIM 46-01. (In MANUAL) The trailing edge void on the first printing surface is shown above. Adjust the setting so that the void area is 4 - 5 mm. An increase in 1 of setting represents 0.1 mm in void area. (2) Print start position (Duplex back surface) 1) Set the test chart so that the scale is positioned as shown below. 6cm or more is required. Scale (S-D mode) 6. SPF mode sub scanning direction magnification ratio adjustment 2) Execute SIM 50-19 to turn on the PHOTO lamp (on the operation panel) and make the printing mode in the S-D mode. Note: Before performing this adjustment, be sure to check that the OC mode adjustment in copying has been completed. 3) Remove and reinsert the cassette. 1) Put a scale on the original table as shown below, and make a normal copy (100%) on the front and the back surfaces to make a test chart. Note: Make sure to carry out this step before making a copy during this adjustment. 4) Make a copy and check the void area of the scale on the image. Adjust the setting so that the void area is 2 - 4 mm. An increase of 1 in setting represents an increase of 0.1 mm in void area. Void position to be checked 5. SPF scan position automatic adjustment Fold two sheets of A4 paper (white chart) into two, and place them so that they cover the SPF scan glass and the OC glass together, and close the OC cover. When SIM 53-08 is executed, the current adjustment value is displayed as the initial display. ∗ Default is 50. Adjustment range is 1 – 99. Adjustment unit 1 = about 0.127mm In the case of AUTO, when START key is pressed, the mirror unit scans from the home position to the SPF scan position with the current adjustment value displayed. Then the SPF glass cover edge position is determined from the difference in the CCD output levels of the SPF glass cover edge and the OC side document glass. If the adjustment is completed normally, the adjusted value is displayed on the 7seg/LCD. If it is terminated abnormally, the following lamp is turned ON. "JAM lamp": When the operation is canceled by pressing C key during execution, the mirror is returned and "- -" is displayed. Note: Since the printed copy is used as a test chart, put the scale in paralled with the edge lines. 2) Set the test chart on the SPF and make a copy in the normal ratio (100%). 3) Compare the scale image and the actual image. If necessary, perform the following adjustment procedures. 4) Execute SIM 48-05. 5) The current sub scanning direction magnification ratio correction value is displayed in two digits on the display section. 6) Enter the set value and press the START key. Mode Sub scan magnification ratio adjustment on the surface of SPF document Display item SIDE1 Default 50 ∗ When there is no document in SPF, copy is inhibited. AL-2040CS ADJUSTMENTS 9 - 7 LED AE mode lamp <Adjustment specification> Adjustment mode Sub scanning direction magnification ratio (SPF mode) Spec value At normal: ±1.0% SIM Set value 48-5 Add 1: 0.1% increase Reduce 1: 0.1% decrease Setting range 1 – 99 7. Automatic black level correction a. Cases when the adjustment is required 1) When the main PWB is replaced. 2) When the EEPROM in the main PWB is replaced. 3) When "U2" trouble occurs. 4) When repairing or replacing the optical section. b. Adjustment procedure Used to acquire the black level target value used for the black level adjustment of white balance. When SIM 63-02 is executed, the current correction value is displayed in 3 digits of 12bit hexadecimal number. Place the gray gradation chart (UKOG-0162FCZZ) used as the correction document so that the density 10 (black side) comes on the left side and that the chart is upside down at the center of the plate left center. 10 Chart back surface When START key is pressed, the mirror base unit scans the chart and calculates the correction value. After completion of correction, the corrected value is displayed on the display section. ∗ Default: 0 ∗ If the value is set to the default, operation is made with 0x60. AL-2040CS ADJUSTMENTS 9 - 8 [10] SIMULATION, TROUBLE CODES 1. Entering the simulation mode To enter the serviceman simulation mode, press the keys as follows: Clear → Density select → Clear→ Density select To cancel the simulation mode, press the clear key. Flow chart of entering the simulation mode 1 Is there a sub code ? YES Start Press the COPY key. NO Press the clear key. The COPY QUANTITY display blinks to indicate "00" and the machine enters the ready state for sub code input. Press the COPY key. Within 1sec Press the exposure mode selector key. Enter the sub code with the COPY QUANTITY key. 10th digit 1st digit: Within 1sec Count up of values: COPY QUANTITY key Count down of values: Zoom key + COPY QUANTITY key Press the clear key. Within 1sec Press the COPY key. The current set adjustment value and the counter value are displayed on the COPY QUANTITY displayed Sensor check, etc. are displayed by the alarm lamps, etc. Press the exposure mode selector key. Is it the simulation for operation check? YES To change the current set values, enter with the COPY QUANTITY key. The COPY QUANTITY display blinks to indicate the previously set sub enters the ready 7 state for sub code input. code, and the machine Perform the operation according to the simulation number. 10th digit: Enter the main code with the COPY QUANTITY key. 1st digit: Count up of values: COPY QUANTITY key Count down of values: Zoom key + COPY QUANTITY key 10th digit: Is another simulation to be performed ? NO The entered value is displayed on the COPY QUANTITY display. Press the COPY key. All displays on the operation panel go off, and the machine enters he ready state for entering he main code. Press the clear key. YES Is the main code the same ? YES 1st digit: Press the clear key. NO Is the sub code displayed ? NO Enter the new main code. YES All displays on the operation panel go off, and the machine enters the ready state for entering the main code. Press the clear key. Count up of values: COPY QUANTITY key Count down of values: Zoom key + COPY QUANTITY key The main code is displayed on the COPY QUANTITY display. The main code is displayed on the COPY QUANTITY display. 1 The entered value is registered. Press the clear key. End AL-2040CS SIMULATION, TROUBLE CODES 10 - 1 2. List of simulations Sim Kind of No. main code 01 Optical system 02 SPF Individual load operation 05 Lamp ON check 06 Machine individual load operation 07 Aging 08 High voltage output check 09 Sub Operation code 01 Mirror scan operation 02 Mirror home position sensor (MHPS) status display 06 Aging of mirror scanning 01 Single Paper Feeder (SPF) aging operation 02 SPF sensor status display 03 Motor ON 06 Resist clutch ON (SPF) 08 SPF paper feed solenoid operation check 01 Operation panel display check 02 Fusing lamp, cooling fan operation check 03 Copy lamp ON 01 Paper feed solenoid ON 02 Resist solenoid ON 01 06 08 01 02 03 06 01 00 Warm-up display and aging with jam Intermittent aging Shift to copy with the warm-up display. Developing bias Main charger (Grid high) Grid voltage (Low) Transfer charger Duplex motor normal rotation operation check <Duplex model only> Duplex motor reverse operation check <Duplex model only> Duplex motor rotation speed adjustment <Duplex model only> Toner motor aging 00 00 Cancel of troubles other than U2 Cancel of U2 trouble 04 05 08 12 14 16 JAM total counter display Total counter display SPF counter display Drum counter display ROM version display Duplex counter display <Duplex model only> Copy counter display Printer counter display Scanner mode counter display (AL-2040CS only) Scanner counter display SPF JAM counter display JAM total counter clear SPF counter clear Duplex counter clear <Duplex model only> Drum counter clear Copy counter clear Printer counter clear Scanner counter clear SPF JAM total counter clear Scanner mode counter clear (AL-2040CS only) Main motor operation check (Cooling fan motor rotation check) Polygon motor ON SPF setup Second cassette setup Machine duplex setup Destination setup Machine conditions check Rear edge void setup 02 04 10 Toner motor operation check 14 Trouble reset 16 U2 trouble reset 22 Counter display 17 18 19 24 Counter clear 21 22 01 04 05 07 08 09 13 14 15 25 Main motor ON 26 Various setup 01 10 02 03 04 06 07 20 Sim Kind of No. main code 26 Various setup 30 Sensor operation check (Standard provision) 41 Sub code 30 38 39 40 42 43 62 01 06 07 43 Fusing temperature setup 01 04 05 09 11 14 15 46 Exposure adjustment 48 Magnification ratio correction 01 02 18 19 20 29 30 31 32 01 05 49 50 Lead edge adjustment 01 01 06 10 12 18 19 51 Timing adjustment 53 02 61 Laser system operation 63 Shading 03 08 01 02 12 13 64 Self print 67 01 50 AL-2040CS SIMULATION, TROUBLE CODES 10 - 2 Operation CE mark support control ON/OFF Cancel of stop at drum life over Memory capacity check Polygon motor OFF time setup (Time required for turning OFF after completion of printing) Transfer ON timing control setup Side void setup Energy-save mode copy lamp setup Paper sensor status display OC cover float detection level adjustment OC cover float detection margin setting Fusing temperature setting (Normal copy) Fusing temperature setting in multi copy Fusing temperature setup in duplex copy Fusing control setting for postcard-size paper Fusing temperature setting for postcard-size paper Fusing start temperature setting Postcard size paper fusing control cycle sync setting Copy density adjustment (300dpi) Copy density adjustment (600dpi) Image contrast adjustment (300dpi) Exposure mode setup SPF exposure correction Image contrast adjustment (600dpi) AE limit adjustment Image sharpness adjustment Copier color reproduction setup Front/rear (main scanning) direction and scan (sub scanning) direction magnification ratio adjustment The current SPF mode sub scan direction magnification ratio is displayed on the LCD/7seg. Flash ROM program writing mode Lead edge image position Copy lead edge position adjustment (SPF) Center offset adjustment Document off-center adjustment Memory reverse position adjustment in duplex copy Duplex copy rear edge void adjustment Resist quantity adjustment SPF scan position automatic adjustment Polygon motor check (HSYNC output check) Shading check Black level automatic correction Light quantity stabilization wait time setting Light quantity stabilization band setting Self print USB receive speed adjustment (USB1.1) 3. Contents of simulations Input method: Clear key → Exposure Select key → Clear key → Exposure Select key Main Sub Content code code 01 01 Mirror scan operation (Operation/Procedure) 1. When this simulation is executed, the mirror home position is detected. Sensor name Mirror home position sensor 02 06 02 01 02 2. When the START key is pressed, scanning is executed at the speed corresponding to the currently set copy magnification ratio. The copy magnification ratio can be arbitrarily set with the magnification ratio select key/zoom key. Mirror home position sensor (MHPS) status display The mirror home position sensor is monitored, and the sensor status is displayed as follows: (The lamp is lighted while the sensor is ON.) [Photoconductor drum cartridge replacement lamp] Aging of mirror scanning When the PRINT switch is pressed, the mirror base performs full scan at the speed of the set magnification ratio. After 3 sec, the mirror case performs full scan again. These procedures are repeated until the clear key is pressed. (When the PRINT switch is pressed once, the ready lamp keeps OFF.) The status of the mirror home position sensor is displayed with the photoconductor cartridge lamp. (The lamp is ON when the mirror is at the home position.) During aging, the copy lamp keeps ON. Single Paper Feeder (SPF) aging operation When START key is pressed, the set magnification ratio is obtained. For the SPF, the single surface document transport operation is performed. For the R-SPF, the duplex document transport operation is performed. Since, however, there is no required operating condition, the operation is not stopped even when a JAM occurs. The magnification ratio change and the operation status display are Similar to SIM 1-01. SPF sensor status display ON/OFF of the sensors in the SPF can be checked with the following lamps. Display Developer cartridge replacement lamp Jam lamp 03 06 08 05 01 Display lamp OPC drum cartridge replacement lamp Sensor Document set detection (SPID) SPF document transport detection (SPPD) Motor ON (Operation/Procedure) When the start key is pressed, the SPF motor rotates for 10 sec at the speed corresponding to the currently set magnification ratio. Resist clutch ON (SPF) (Operation/Procedure) When the start key is pressed, the RSPF resist clutch (SRRC) repeats ON (500 ms) and OFF (500 ms) 20 times. SPF paper feed solenoid operation check The SPF paper feed solenoid (SPUS) is turned ON for 500msec and OFF for 500msec. This procedure is repeated 20 times. Operation panel display check • When the PRINT switch is pressed, all LEDs (including 7-segment LEDs) on the operation panel are lighted. (LED check mode) • When 1Up key is pressed, the LEDs on the operation panel are lighted individually from the top left to the bottom right in sequence. After completion of all individual lighting, all LEDs are lighted simultaneously. (The 7-segment LED lights the three-digit sections at the same time.) Individual lighting frequency ON: 300ms, OFF: 20ms • When the CLEAR key is pressed, this simulation is terminated. • When the PRINT switch is pressed in the LED check mode, the machine enters the Key input check mode. 02 “Key input check mode” When the machine enters the Key input check mode, the value display section indicates “– – –.” Every time any key on the operation panel is pressed, the entered value is added and displayed on the value display section. However, the keys that were pressed once are not counted again. • When the PRINT switch is pressed, the entered value is added and displayed for 3 sec and all the LEDs are lighted. (LED lighting check mode) (Note for Key input check mode) • Press the PRINT switch at the end. (If it is pressed in the middle of the process, the entered value up to that moment is displayed for 3 sec and the machine enters the LED lighting check mode. (ALL the LEDs are lighted.)) • Multiple key inputs are ignored. Fusing lamp, cooling fan operation check When the PRINT switch is pressed, the fusing lamp repeats operations of 500ms-ON and 500ms-OFF 5 times. During that time, the cooling fan motor rotates. AL-2040CS SIMULATION, TROUBLE CODES 10 - 3 Main Sub Content code code 05 03 Copy lamp ON (Operation/Procedure) When the START key is pressed, the copy lamp is lighted for 5 sec. 06 01 Paper feed solenoid ON (Operation/Procedure) When the START key is pressed, the paper feed solenoid selected by the tray select key repeats ON (500ms) and OFF (500ms) 20 times. 02 Resist solenoid ON (Operation/Procedure) When the START key is pressed, the resist solenoid (RRS) repeats ON (500ms) and OFF (500ms) 20 times. 07 01 Warm-up display and aging with jam (Operation/Procedure) 1. When the simulation is executed, warming up is started. 2. Warm-up time is counted and displayed every second on the copy quantity display. 3. After completion of warm-up, the time count is stopped and the ready lamp is lighted. 4. Press the clear key to clear the warm-up time display, set the copy quantity, and press the START key, and the machine will copy the set quantity repeatedly. This simulation is canceled by turning off the power or executing any simulation which performs hardware reset. 06 Intermittent aging (Operation/Procedure) 1. When the simulation is executed, warming up is started. 2. After completion of warm-up, the ready lamp is lighted. 3. Set the copy quantity and press the START key, and the machine will copy the set quantity repeatedly. 4. After 3 sec of the interval time from completion of copying the set quantity, the machine will resume copying. 5. The above operation 4 is repeated. This simulation is canceled by turning off the power or executing any simulation which performs hardware reset. 08 Shift to copy with the warm-up display. When the simulation code is entered, warming-up is started. The warming-up time is counted from 0 in the increment of 1 sec. The operation during count-up process is as stated below. When C key is pressed, the operation is terminated. (The 7-seg display indicates the sub code.) Warming-up operation is continued. After completion of warming-up, counting is terminated. (This is similar to SIM 07-01 without the aging function. 08 01 Developing bias (Operation/Procedure) When the START key is pressed, the developing bias is outputted for 30 sec. 02 Main charger (Grid high) (Operation/Procedure) When the START key is pressed, the main charger output is supplied for 30 sec in the grid voltage HIGH mode. 03 Grid voltage (Low) (Operation/Procedure) When the START key is pressed, the main charger output is supplied for 30 sec in the grid voltage LOW mode. 06 Transfer charger (Operation/Procedure) When the START key is pressed, the transfer charger output is supplied for 30 sec. 09 01 Duplex motor normal rotation operation check <Duplex model only> The duplex motor is rotated in the normal direction (paper exit direction) for 30 sec. After completion of the process, the display returns to the sub code input standby state. 02 Duplex motor reverse operation check <Duplex model only> The duplex motor is driven in the reverse direction for 30 sec. After completion of the process, the display returns to the sub code input standby state. 04 Duplex motor rotation speed adjustment <Duplex model only> When this simulation is executed, the current set value is displayed. Enter the adjustment value with UP/UP key, and press START key to save the entered value. The display returns to the sub code input standby mode. When the set value is increased, the speed is increased, When the set value is decreased, the speed is decreased. Setup range: 1 – 13 Default: 6 10 00 Toner motor aging (Operation/Procedure) When the START key is pressed, the toner motor output is supplied for 30 sec. 14 00 Cancel of troubles other than U2 (Operation/Procedure) After canceling the trouble, the simulation is also automatically canceled. 16 00 Cancel of U2 trouble (Operation/Procedure) 1. When the START key is pressed, the EEPROM total counter check sum is rewritten and the trouble is canceled. 2. After canceling the trouble, the simulation is also automatically canceled. AL-2040CS SIMULATION, TROUBLE CODES 10 - 4 Main Sub Content code code 22 04 JAM total counter display The display method is the same as the total count value display. <Display example: 12345> 012 → Blank → 345 → Blank → 012 0.7s 0.3s 0.7s 1.0s 0.7s 05 08 12 14 16 17 18 19 21 22 24 01 04 05 07 08 09 13 14 15 25 01 10 26 02 Total counter display The total count value is displayed in 3 digits X 2 times repeatedly. SPF counter display The display method is the same as the total count value display. Drum counter display The display method is the same as the total count value display. ROM version display The main code and the sub code of the ROM version is displayed on the value display section in 2 digits alternately. The display method is the same as the total count value display. Duplex counter display <Duplex model only> The display method is the same as the total count value display. Copy counter display The display method is the same as the total count value display. Printer counter display The display method is the same as the total count value display. Scanner mode counter display (AL-2040CS only) The display method is the same as the total count value display. Scanner counter display The display method is the same as the total count value display. SPF JAM counter display The display method is the same as the total count value display. JAM total counter clear When the PRINT switch is pressed, the JAM total count value is reset to 0. SPF counter clear When the PRINT switch is pressed, the SPF count value is reset to 0. Duplex counter clear <Duplex model only> When START key is pressed, the duplex count value is set to 0. Drum counter clear When the PRINT switch is pressed, the drum count value is reset to 0. Copy counter clear When the PRINT switch is pressed, the copy count value is reset to 0. Printer counter clear When the PRINT switch is pressed, the printer count value is reset to 0. Scanner counter clear When the PRINT switch is pressed, the scanner count value is reset to 0. SPF JAM total counter clear When the PRINT switch is pressed, the SPF JAM total count value is reset to 0. Scanner mode counter clear (AL-2040CS only) When the PRINT switch is pressed, the scanner mode counter is reset to 0. Main motor operation check (Cooling fan motor rotation check) When the PRINT switch is pressed, the main motor (as well as the duplex motor in the duplex model) is operated for 30 sec. If the developing unit is installed at that time, the developing bias, the main charger, and the grid are outputted together in order to avoid toner consumption. Since, in this case, laser discharge is required when stopping the motor, the polygon motor is rotated at the same time. If the developing unit is not installed, the above high voltage is not outputted and only the motor is rotated. : Do not execute this simulation by forcibly turning ON the door ON/OFF switch. Polygon motor ON (Operation/Procedure) When the START key is pressed, the polygon motor is operated for 30 sec. SPF setup When this simulation is executed, the current setup of the SPF code number is displayed. Enter the code number corresponding to the SPF and press the PRINT switch to enable the setup. Code number 0 1 2 SPF SPF not installed SPF installed RSPF installed AL-2040CS SIMULATION, TROUBLE CODES 10 - 5 Main Sub Content code code 26 03 Second cassette setup (Operation/Procedure) 1. When this simulation is executed, the currently set code number of the second cassette is displayed. 2. Enter the code number and press the start key. The setting is changed. Code number 0 1 04 Machine duplex setup (Operation/Procedure) 1. When this simulation is executed, the currently set duplex code number is displayed. 2. Enter the code number corresponding to the duplex and press the ENTER key, and the setup will be changed. Code number 0 1 06 Copy quantity display 20 Rear edge void setup When this simulation is executed, the current setup of the rear edge void code number is displayed. Enter the code number corresponding to the rear edge void and press the PRINT switch to enable the setup. Code number 0 1 30 Destination Inch series AB series Machine conditions check When this simulation is executed, the current machine setup is displayed. CPM 20 cpm 20 Duplex Without Duplex With Duplex Destination setup When this simulation is executed, the current setup of the destination code number is displayed. Enter the code number corresponding to the destination and press the PRINT switch to enable the setup. Code number 0 1 07 Second cassette Without second cassette With second cassette Rear edge void setup Rear edge void not provided Rear edge void provided * Default CE mark support control ON/OFF When this simulation is executed, the current setup of the CE mark support code number is displayed. Enter the code number corresponding to the CE mark support setup and press the PRINT switch to enable the setup. Code number 0 1 CE mark support setup CE mark support control OFF * Default (100V series) CE mark support control ON The default for CE-support 200V series is “1.” 38 Cancel of stop at drum life over When this simulation is executed, the current setup of the code number is displayed. Enter the code number and press the PRINT switch to enable the setup. Code number 0 1 39 Memory capacity check When this simulation is executed, the current memory capacity is displayed. Code number 8 16 40 Setup Stop at drum life over * Default (AL model) Cancel of stop at drum life over Setup 8 Mbyte 16 Mbyte Polygon motor OFF time setup (Time required for turning OFF after completion of printing) When this simulation is executed, the current setup of the code number is displayed. Enter the code number and press the PRINT switch to enable the setup. Code number 0 1 2 3 Setup 0 sec 30 sec * Default 60 sec 90 sec AL-2040CS SIMULATION, TROUBLE CODES 10 - 6 Main Sub Content code code 26 42 Transfer ON timing control setup (Operation/Procedure) 1. When this simulation is executed, the currently set code number is displayed. 2. Enter the code number and press the START key, and the setting will be changed. (For any number different from the following ones, the default time is automatically set.) Code number 0 1 2 3 4 5 6 7 8 9 10 43 01 Setting 0 mm 0.5 mm 1.0 mm 1.5 mm 2.0 mm * Default 2.5 mm 3.0 mm 3.5 mm 4.0 mm 4.5 mm 5.0 mm Setup Copy lamp OFF Copy lamp half-ON (50%) * Default Paper sensor status display Indicates the paper sensor status using the lamps on the operation panel. Sensor name Before-resist paper sensor (PPD1) Fusing section paper sensor (PPD2) Paper exit sensor (POD) 2nd CS paper sensor (PPD3) New drum cartridge sensor (PUIS) 41 06 Setting Default (236 msec) +2 msec +4 msec +6 msec +8 msec +10 msec +12 msec +14 msec +16 msec +18 msec +20 msec Energy-save mode copy lamp setup Used to set half-ON (50%)/OFF of the copy lamp in the pre-heat mode. When this simulation is executed, the current setup of the code number is displayed. Enter the code number and press the PRINT switch to enable the setup. Code number 0 1 30 Code number 11 12 13 14 15 16 17 18 19 20 21 Side void setup (Operation/Procedure) 1. When this simulation is executed, the currently set code number of the side void amount is displayed. 2. Enter the code number and press the start key. The setting is changed. Code number 0 1 2 3 4 5 6 7 8 9 10 62 Setting Default (236 msec) –20 msec –18 msec –16 msec –14 msec –12 msec –10 msec –8 msec –6 msec –4 msec –2 msec Display lamp Developer cartridge replacement lamp JAM lamp Photoconductor cartridge replacement lamp 2nd cassette lamp Zoom lamp OC cover float detection level adjustment When this simulation is executed, the current set value is displayed. When ENTER/START key is pressed, the mirror base unit moves to the SPF scanning position and the OC cover float detection level (number of pixels between black lines) is acquired and displayed. The value (0000) is displayed on the 7seg in 2 digits for each. When the mirror base unit returns to the home position, the acquired value is displayed. If the value is not acquired, an error is displayed as shown below. (Default: 0) The status display is as shown below. The JAM lamp is lighted. (The 7seg display remains to the original value.) Note that the OC cover must be closed when executing this simulation. ∗ When the value is 0, float detection is not performed in a normal job. When C key is pressed, the display returns to the sub code input standby state. AL-2040CS SIMULATION, TROUBLE CODES 10 - 7 Main Sub Content code code 41 07 OC cover float detection margin setting For the number of pixels between black markers on the SPF scanning position saved in SIM 41-06 (OC cover float detection level adjustment), if the number of pixels between the markers when processing float detection is less than the number of pixels set with this simulation, it is judged as the float error. In addition, if the set value of this simulation is 0, no float error occurs. When this simulation is executed, the current set value is displayed. Enter the adjustment value with UP/UP key, and press START key to save the entered value. The display returns to the sub code input standby mode. Set range: 0 – 99 Default: 30 (30 pixels) 43 01 Fusing temperature setting (Normal copy) Used to set the fusing temperature of 3rd or later sheet. (For 1st and 2dns sheets, SIM 43-14 is used.) When this simulation is executed, the currently set code number is displayed. Enter the code number with UP/UP key and press START key. The entered value is saved and the display returns to the sub code input standby state. The density select key is used to select the mode. The set value of the selected mode is displayed on the 7seg. Code number 0 1 2 3 4 5 6 7 8 Set temperature (°C) 170 175 180 185 190 195 (* Default) 200 205 210 Mode Main cassette paper feed & 2nd cassette paper feed Manual paper feed 04 Lamp ON AE mode lamp TEXT mode lamp ∗ The cassette feed and the manual feed are controlled similarly. Fusing temperature setting in multi copy From the 20th sheet and later, the fusing temperature is changed over from the level set with SIM 43-1 to the level set with this simulation. When this simulation is executed, the currently set code number is displayed. Enter the code number with UP/UP key and press START key. The entered value is saved and the display returns to the sub code input standby state. The density select key is used to select the mode. The set value of the selected mode is displayed on the 7seg. Code number 0 1 2 3 4 5 Set temperature (°C) 165 170 175 180 185 190 Mode Main cassette paper feed & 2nd cassette paper feed Manual paper feed Target temperature setting for small-size paper (A5/B5/INV) 05 Lamp ON AE mode lamp TEXT mode lamp PHOTO mode lamp Default 3 3 1 ∗ The cassette feed and the manual feed are controlled similarly. Fusing temperature setup in duplex copy In duplex copy, this setup value is added to the fusing temperature of single copy. When this simulation is executed, the current setup of the code number is displayed. Enter the code number and press the PRINT switch to enable the setup. Code number 0 1 2 3 4 5 6 7 8 9 Temperature shift (°C) ±0°C * Default –8°C –6°C –4°C –2°C ±0°C +2°C +4°C +6°C +8°C AL-2040CS SIMULATION, TROUBLE CODES 10 - 8 Main Sub Content code code 43 09 Fusing control setting for postcard-size paper When this simulation is executed, the currently set code number is displayed. Enter the code number and press START key to save the setting. Code number 0 1 11 Fusing temperature setting for postcard-size paper When this simulation is executed, the current set value is displayed. Press UP/UP key to select the setting, and press START key to write into the EPROM. The display returns to the sub code input standby mode. Code number 0 1 2 3 4 5 6 7 8 14 Temperature shift (°C) Cancel * Default Setting Temperature shift (°C) 160 165 170 175 180 185 190 195 * Default 200 Fusing start temperature setting The fusing temperature when starting printing (first – second sheet) is set. When this simulation is executed, the currently set code number is displayed. When the code number is entered with UP/UP key and the START key is pressed, setting is changed over. Code number 0 1 2 3 4 5 6 7 8 Set temperature (°C) 160 165 170 175 180 185 190 195 (* Default) 200 Mode Main cassette paper feed & 2nd cassette paper feed Manual paper feed 15 Lamp ON AE mode lamp TEXT mode lamp ∗ The cassette feed and the manual feed are controlled similarly. Postcard size paper fusing control cycle sync setting When this simulation is executed, the currently set code number is displayed. Change the setting with UP/UP key, and press START key to write the setting to the EEPROM. (Setting range: 0 – 20, default: 0) ∗ When set to "0," the setting is canceled and the fusing temperature control and the paper pass timing are not synchronized. The conventional control (control same as the other paper) is performed. ∗ When set to "1" – "20," the postcard pass is synchronized with the fusing temperature control cycle, providing stable fusing performance. However, CPM is reduced. Code number 0 1 : 6 : 20 Sync setting Cancel Setting Fusing heater lamp OFF timing temperature – (* Default) +0.5°C : +3.0°C : +10.0°C ∗ When set to "1" – "20," if "Set value x 0.5°C + Temperature control level," the fusing heater lamp is turned OFF. AL-2040CS SIMULATION, TROUBLE CODES 10 - 9 Main Sub Content code code 46 01 Copy density adjustment (300dpi) Used to set the copy density in each mode. (Operating procedure) When this simulation is executed, warm-up and shading operations are performed and the current setup is displayed in two digits (default: 50). Change the setup value with the copy quantity keys. Press the PRINT switch and a copy is made according to the new setup. The greater the setup value is, the darker the copy is. The smaller the setup value is, the brighter the copy is. Only EXP.3 copy is made in this simulation. When set to a darker level, Exp.1 and Exp.5 copies also become darker. When set to a brighter level, Exp.1 and Exp.5 copies also become brighter. Press the CLEAR key to save the setup and exit from the simulation mode. Use the copy mode select key to select a copy mode. The setup value of the selected copy mode is displayed on the copy quantity display. (adjustment range: 1 – 99) Copy mode AE mode (300dpi) TEXT mode (300dpi) PHOTO mode TS mode (TEXT) (300dpi) TS mode (AE) (300dpi) 02 Copy density adjustment (600dpi) Used to set the copy density in each mode. (Operation/Procedure) When this simulation is executed, the machine performs warm-up and shading, and the current setup value is displayed in two digits. (Default: 50) Use the copy quantity key to change the setup value, and press the PRINT switch to make a copy with the new setup. The greater the setup value is, the darker the copy is, and vise versa. Only EXP.3 copy is made. If it is set to a darker density, EXP.1 and EXP.5 copies also become darker. If it is set to a brighter density, they also become brighter. When the CLEAR key is pressed, the entered setup value is saved and the simulation is terminated. Any copy mode can be selected with the copy mode select key. The setup value of the selected copy mode is displayed on the copy quantity display. (Setup range: 1 – 99) Copy mode AE mode (600dpi) TEXT mode (600dpi) PHOTO mode TS mode (TEXT) (600dpi) TS mode (AE) (600dpi) 18 Display lamp AE mode lamp TEXT mode lamp PHOTO mode lamp TEXT mode lamp & PHOTO mode lamp AE mode lamp & PHOTO mode lamp Display lamp AE mode lamp TEXT mode lamp PHOTO mode lamp TEXT mode lamp & PHOTO mode lamp AE mode lamp & PHOTO mode lamp Image contrast adjustment (300dpi) Used to set the image contrast in each mode. (Operating procedure) When this simulation is executed, warm-up and shading operations are performed and the current setup value is displayed in two digits. (Default: 50) Change the setup value with the copy quantity keys. Press the PRINT switch and a copy is made according to the new setup. The greater the setup value is, the higher the contrast is. The smaller the setup value is, the lower the contrast is. Though only EXP.3 copy is made in this simulation, the contrast levels in EXP.1 and EXP.5 are also changed. Press the CLEAR key to save the setup and exit from the simulation mode. Use the copy mode select key to select a copy mode. The setup value of the selected copy mode is displayed on the copy quantity display. (adjustment range: 1 – 99) Copy mode AE mode (300dpi) TEXT mode (300dpi) PHOTO mode TS mode (TEXT) (300dpi) TS mode (AE) (300dpi) Display lamp AE mode lamp TEXT mode lamp PHOTO mode lamp TEXT mode lamp & PHOTO mode lamp AE mode lamp & PHOTO mode lamp AL-2040CS SIMULATION, TROUBLE CODES 10 - 10 Main Sub Content code code 46 19 Exposure mode setup <γ table setup or AE operation mode setup> When this simulation is executed, the current setup of the gamma table code number is displayed. Enter the code number corresponding to desired gamma table, and press the PRINT switch or the copy mode select key to enable the setup. Code number 1 2 γ table Image quality priority mode Toner consumption priority mode * Default When the copy mode select key is pressed during setup of the gamma table, the mode is switched to the AE operation setup mode and the current setup of the AE operation mode code number is displayed. (Default: 0) Enter the code number corresponding to your desired AE operation mode, and press the PRINT switch or the copy mode select key to switch the setup. (When the copy mode select key is pressed, the mode is returned to the gamma table setup mode.) Code number 0 1 AE operation mode Fixed process * Default Real time process <PHOTO image process setting> When the copy mode select key is pressed in the AE operation mode setting, the mode is changed to the PHOTO image process setting and the currently set code number of the PHOTO image process setting is displayed. (Default: 0) When the code number corresponding to the desired Photo image process setting is entered and the copy mode select key is pressed, the mode is changed over. Mode γ AE PHOTO 20 Setting content Image priority mode Toner consumption priority mode * Default Lead edge stop * Default Real time process Error diffusion process * Default Dither process Display lamp OFF AE ON PHOTO ON SPF exposure correction Used to adjust the exposure correction quantity in the SPF mode by adjusting the differential of Vref voltage for the OC mode. (Operating procedure) When this simulation is executed, the current setup is displayed. Enter the adjustment value with the 10-key and press the PRINT key to enable the setup and make a copy. When the CLEAR key is pressed, the entered value is saved and the simulation mode is terminated. ∗ The greater the value is the darker the exposure is. The smaller the value is, the brighter the exposure is. Mode SPF 29 Code number 1 2 0 1 1 2 Display lamp TEXT mode lamp Image contrast adjustment (600dpi) Used to set the contrast in each mode. (Operation/Procedure) When this simulation is executed, the machine performs warm-up and shading, and the current setup value is displayed in two digits. (Default: 50) Use the copy quantity keys to change the setup value, and press the PRINT switch to make a copy with the new setup. The greater the setup value is, the greater the contrast is, and vise versa. Only EXP.3 copy is made, however, EXP.1 contrast and EXP.5 contrast are also changed accordingly. When the CLEAR key is pressed, the entered setup value is saved and the simulation is terminated. Any copy mode can be selected with the copy mode select key. The setup value of the selected copy mode is displayed on the copy quantity display. (Setup range: 1 – 99) Copy mode AE mode (600dpi) TEXT mode (600dpi) PHOTO mode TS mode (TEXT) (600dpi) TS mode (AE) (600dpi) Display lamp AE mode lamp TEXT mode lamp PHOTO mode lamp TEXT mode lamp & PHOTO mode lamp AE mode lamp & PHOTO mode lamp AL-2040CS SIMULATION, TROUBLE CODES 10 - 11 Main Sub Content code code 46 30 AE limit adjustment AE and the limit value of AE (toner save) are set. Setting is changed. When START key is pressed, the set content is written into the EEPROM and the display returns to the sub code input standby mode. When UP key is pressed, the setting is changed over. (Set range: 0 – 31, Default: 0) Each mode can be selected by pressing the density select key. For UP keys, only 1UP key is valid. (10UP key is invalid.) Mode AE limit value AE (toner save) limit value 31 Display lamp AE mode lamp TEXT mode lamp <Remark> When SIM 26-06 is changed or SIM 46-19 automatic exposure mode is changed, this setting is also changed to the default value. Image sharpness adjustment Used to adjust the clear/shading-off of an image in each mode. (Operating procedure) When this simulation is executed, warm-up and shading operations are performed and the current setup value is displayed. (Default: 1) Change the setup value with the copy quantity keys. Press the PRINT switch and a copy is made according to the new setup. When the clear key is pressed, the entered setup value is saved and the simulation is terminated. Setup value 0 1 2 Image quality Shading off Standard * Default Clear Any desired copy mode can be selected with the copy mode select key. The code number of the selected copy mode is displayed on the copy quantity display. Copy mode AE mode TEXT mode PHOTO mode TS mode (TEXT) TS mode (AE) 32 Display lamp AE mode lamp TEXT mode lamp PHOTO mode lamp TEXT mode lamp & PHOTO mode lamp AE mode lamp & PHOTO mode lamp Copier color reproduction setup Used to set color reproduction for each mode. Colors which are easily copied or which are not easily copied are selected. Setup value 0 1 2 Easy-to-copy colors Purple/Blue/Red Light blue/Green/Blue Yellow/Red/Green Difficult-to-copy colors Yellow/Green/Light blue Purple/Red/Yellow Blue/Light blue/Purple ∗ This setup does not affect black-and-white copies. (Operating procedure) When this simulation is executed, the current setup of the code number for each copy mode is displayed. (Default: 0) Change the setup value with the copy quantity keys and press the Print switch. A copy will be made according to the setup. At that time, the color component used for copying is changed. When the clear key is pressed, the entered code number is saved and the simulation mode is terminated. Any desired copy mode can be selected with the copy mode select key. The selected copy mode is displayed on the copy quantity display. Code number 0 1 2 Component of use Green * Default Red Blue Copy mode AE mode (including TS) TEXT mode (including TS) PHOTO mode Display lamp AE mode lamp TEXT mode lamp PHOTO mode lamp AL-2040CS SIMULATION, TROUBLE CODES 10 - 12 Main Sub Content code code 48 01 Front/rear (main scanning) direction and scan (sub scanning) direction magnification ratio adjustment The magnification ratios in the main scanning direction (front/rear) and in the sub scanning direction are adjusted. Enter the adjustment value with 10-key, and press START key to save the entered value, and make a copy. (When the set value is increased by 1, the magnification ratio is increased by 0.1%.) The adjustment mode can be selected with the density select key. (Adjustment range: 1 – 99, Default: 50) Mode Main scanning direction magnification ratio OC mode sub scanning direction magnification ratio 05 Mode 01 Default 50 50 The current SPF mode sub scan direction magnification ratio is displayed on the LCD/7seg. When START key is pressed, the entered data are obtained and saved into the EEPROM, and a copy is made. (When the set value is changed by 1, the ratio is increased by 0.1%.) (Set range: 1 – 99, Default: 50) Each mode can be selected by pressing the density select key. Sub scanning direction magnification ratio adjustment on the SPF document front surface. 49 Display lamp TEXT mode lamp PHOTO mode lamp Display lamp COPY mode lamp Lamp ON AE mode lamp Default 50 ∗ When there is no document in the SPF, copy is inhibited. Flash ROM program writing mode (Operating procedure) When this simulation is executed, “d” is displayed on the display and the machine enters the Flash ROM program writing mode. Use the writing tool to write the program from PC. During writing, the display indicates as shown below. After completion of downloading, turn OFF/ON the power to reset. Status Download data reception Data erase start Data writing (Boot section) Data writing (program section) Sum check Download complete Error state Display “d” ON “d” ON “d” ON “d” ON “d” ON “0FF” ON “E *” ON Pre-heat lamp ON OFF Blink Blink ON OFF OFF ∗ “*” in an error display indicates the error position. 1 2 3 4 5 6 7 8 Data reception error Loader function transfer FLASH ROM delete FLASH ROM writing (Boot section) FLASH ROM writing (Program section) Sum check (Loader section) Sum check (Boot section) Sum check (Program section) AL-2040CS SIMULATION, TROUBLE CODES 10 - 13 Ready lamp OFF ON OFF Blink ON OFF OFF Main Sub Content code code 50 01 Lead edge image position Used to adjust the copy image position and the lead edge void quantity on the copy paper. The adjustment is made by adjusting the image scan start position and the print start position (resist roller ON timing) at 100%. (Operating procedure) When this simulation is executed, the current setup value is displayed the current setup value is displayed in two digits. (Center value: 50) Press the copy mode select key to select your desired copy mode, and the display will change. Enter the adjustment value with the 10-key and press the PRINT switch, and the setup value will be saved and a copy will be made. Press the clear key to save the setup value and exit from the simulation mode. When the adjustment is made for the main cassette feed, all the adjustment values at all the paper feed ports become the same. (Increasing the setup value by 1 corresponds to about 0.1mm shift.) Adjustment mode Print start position (Main cassette paper feed) Print start position (2nd cassette paper feed) Print start position (Manual paper feed) Image lead edge void quantity Image scan start position Image rear edge void quantity Lamp ON AE, main cassette lamp AE, 2nd cassette lamp AE, manual feed lamp TEXT, main cassette lamp PHOTO, main cassette lamp AE, TEXT, PHOTO, main cassette lamp : Supported if the model is installed and skipped if it is not installed. (Adjustment procedure) 06 AE ON TEXT ON PHOTO ON ↓ ↓ ↓ 1. Set the print start position (A), the lead edge void quantity (B) and the scan start position (C) to 1 (Set range: 1 – 99), and make a copy at 100%. 2. Measure the image loss quantity (R mm) of the scale. (Example) Set C = 10 × R (mm) (Example: Set 40.) Distance from the paper lead edge to the image lead edge: H = 5mm When the value C is increased by 10, the image loss is decreased by 1mm. (Default: 50) Image loss: 3. Measure the distance (H mm) from the paper lead edge to the image print R = 4mm start position. Set A = 10 × H (mm) (Example: set 50) 5mm When the value A is increased by 1mm, the image lead edge is shifted to the paper lead edge by 1mm. (Default: 50) 10mm 4. Set the lead edge void quantity to B = 50 (2.5mm). (Default: 50) When the value B is increased by 10, the void is increased by about 1mm. (When set to 25 or less, the void becomes zero.) • The SPF adjustment is performed by adjusting the SPF image scan start position. Copy lead edge position adjustment (SPF) The SPF copy lead edge adjustment is performed. When the document scan position adjustment value is increased by 1, the scan start timing is advanced by 0.1mm. As the print result, it is shifted in the direction opposite to the scan start position. Each mode can be selected by pressing the density select key. Mode Front surface document scan position adjustment Rear edge void adjustment (SPF) 10 Lamp ON AE mode lamp PHOTO mode lamp Default 50 ∗ When there is no document in the SPF, copy is inhibited. Center offset adjustment Used to adjust the copy image position on the copy paper and the center offset position when scanning a document. (Operating procedure) When this simulation is executed, the current setup value is displayed. Enter the adjustment value with the 10-key and press the PRINT switch, and the entered value will be saved and a copy will be made. When the clear key is pressed, the entered value will be saved and the simulation will be terminated. (When the setup value is increased by 1, shift is increased by 0.1mm.) Adjustment mode Print center offset (Main cassette paper feed) Print center offset (2nd cassette paper feed) Print center offset (Manual paper feed) Second side center offset (Main cassette paper feed) Lamp ON AE, main cassette lamp AE, 2nd cassette lamp AE, manual paper feed lamp TEXT, main cassette lamp : Supported only for installing models, and skipped for not-installing models. ∗ When the setup value is too great, outside of the shading area may be read, and black streaks may be produced on the edges. When the adjustment value is increased, the image is shifted to the left. When the adjustment value is decreased, the image is shifted to the right. AL-2040CS SIMULATION, TROUBLE CODES 10 - 14 Main Sub Content code code 50 12 Document off-center adjustment The document scan off-center adjustment is performed. The adjustment mode is changed over with the copy mode select key. (Adjustment range: 1 – 99, Default: 50) When the adjustment value is increased, the print result is shifted to the left. Mode Platen document scanning SPF document front surface scanning 18 Lamp ON AE mode lamp TEXT mode lamp Default 50 Memory reverse position adjustment in duplex copy When this simulation is executed, the current setup value of correction is displayed. Enter the correction value with the 10-key and press the PRINT switch, and the entered value will be saved. Front surface printing in the S-D mode and printing on even pages in the D-S mode are reverse memory copy operations from the document rear edge section. When, therefore, the output image print position adjustment is required, adjust as follows: In the reverse memory copy operation, if the document scan direction is in the direction of the arrow in the figure, the scan rear edge section of the image is printed first. When, therefore, the print lead edge is shifted, set the reference chart so that the reference position is in the rear edge section, and use this simulation to adjust so that the print image lead edge comes to the lead edge. Since printing is performed by processing the scanned image from the scan end position to the scan lead edge, the print lead edge position adjustment is performed by changing the end data position stored in memory with the simulation setup value. Document transport direction Paper transport direction Scan lead edge Print lead edge Lead edge void (1) Print start position Scan end position (Default: Scan cut by void (1)) Scan rear edge Rear edge void Print rear edge Scan direction 19 Duplex copy rear edge void adjustment Used to adjust the rear edge void quantity in duplex copy. (Operating procedure) When this simulation is executed, the current setup value is displayed the current setup value is displayed in two digits. (Center value: 50 However, setup 50 = setup 0) When the correction value is set to 0, the correction value is written as 50. Press the copy mode select key to select your desired copy mode, and the display will change. Enter the adjustment value with the 10-key and press the PRINT switch, and the setup value will be saved and a copy will be made. (The paper information is cleared for every copying.) Press the clear key to save the setup value and exit from the simulation mode. (Increasing the setup value by 1 increases the void quantity by about 0.1mm.) Adjustment mode Paper rear edge void quantity Print start position (Duplex back) 51 02 Lamp ON TEXT lamp PHOTO lamp Resist quantity adjustment Used to adjust the contact pressure of paper against the machine resist roller and the RSPF resist roller. (Operating procedure) When this simulation is executed, the current setup value is displayed. Enter the adjustment value with the 10-key and press the PRINT switch, the entered set value will be saved and a copy will be made. When the clear key is pressed, the entered value will be saved and the machine will exit from the simulation mode. Adjustment mode Main cassette paper feed 2nd cassette paper feed Manual paper feed duplex back Lamp ON AE, main cassette lamp AE, 2nd cassette lamp AE, manual paper feed lamp TEXT, PHOTO, main cassette lamp : Supported only for installing models, and skipped for not-installing models. AL-2040CS SIMULATION, TROUBLE CODES 10 - 15 Main Sub Content code code 53 08 SPF scan position automatic adjustment Place three sheets of white paper so that they cover the SPF scan glass and the OC glass, and execute the simulation with the OC cover open, the mirror unit scans from the home position to the SPF scan position to identify the SPF glass cover edge position by the difference in the CCD output levels of the SPF glass cover edge and the OC side document glass. Default is 50. Adjustment range is 0 – 99. Adjustment increment: 1 = about 0.127mm In the case of AUTO, when START key is pressed, the mirror unit scans from the home position to the SPF scan position with the current adjustment value displayed. Then the SPF glass cover edge position is determined from the difference in the CCD output levels of the SPF glass cover edge and the OC side document glass. If the adjustment is completed normally, the adjusted value is displayed on the 7seg/LCD. If it is terminated abnormally, the following lamp is turned ON. "JAM lamp": When the operation is canceled by pressing C key during execution, the mirror is returned and "- -" is displayed. The density select key is used to select the mode. Mode SPF scan position auto adjustment SPF scan position manual adjustment 61 03 63 01 02 Lamp ON AE mode lamp TEXT mode lamp Default 50 Polygon motor check (HSYNC output check) (Operation/Procedure) When the START key is pressed, HSYNC is performed and the polygon motor is rotated for 30 sec. At that time, the Zoom lamp is lit for 100msec for every 3 times that the HSYNC is detected. Shading check Used to display the detection level of the white board for shading. (Operating procedure) When the PRINT switch is pressed, the mirror base unit moves to the white board for shading to light the copy lamp. Under this state, the level of one pixel at the CCD center which is not corrected for 10sec in 1 sec, and the result is displayed on the value display section. Black level automatic correction The black level target value for using in the black level adjustment of the white balance is obtained. When this simulation is executed, the current correction value is displayed in 12bit hexadecimal number in 3 digits. Place the gray gradation chart (UKOG-0162FCZZ) used as the correction document face-down at the center of the left edge of the platen so that the density 10 side (black side) is on the left side of the OC. 10 1 Chart back surface 12 13 When START key is pressed, the mirror base unit scans the chart to calculate the correction value. After completion of correction, the revised correction value is displayed on the LCD/7seg. Default: 0 Light quantity stabilization wait time setting In the light quantity stabilization process on white balance, the wait time before entering the light quantity level stabilization process is set. (Note: The light quantity level of the previous light quantity stabilization is used as the target. When the light quantity level reaches the level during the wait time, the wait time set with this simulation is ignored and the stabilization process is started. When this simulation is executed, the currently set value is displayed. Enter the adjustment value with UP/UP key, and press START key to save the entered value. Set range: 0 – 99 (Corresponding to the light quantity stabilization wait time 0 – 99 sec) Default: 15 (15 sec) Light quantity stabilization band setting When the difference between the minimum value and the maximum value of the light quantity levels sampled for 3.2 sec in 100msec cycle in the light quantity stabilization process on white balance is smaller than the set value of this simulation, it is judged that the light quantity is stabilized. (Note: The magnification ratio of the AFE gain setting is automatically reflected on the stabilization band.) When this simulation is executed, the currently set value is displayed. Enter the adjustment value with UP/UP key, and press START key to save the entered value. Set range: 1 – 99 (Light quantity stabilization band: Corresponds to 1 – 99 of 4,095 gradations) Default: 16 AL-2040CS SIMULATION, TROUBLE CODES 10 - 16 Main Sub Content code code 64 01 Self print Print of one page is made regardless of the status of the optical system. (Operating procedure) When this simulation is executed, warm-up is performed and the ready lamp is lighted. Enter the code number with the 10-key, and select the cassette with the cassette select key and press the PRINT switch, and paper feed operation will be made from the selected cassette and printing of the selected pattern will be made. Printing is in 1by2 mode, or grid pattern. Code number 0 1 2 3 67 50 Pattern 1by2 Grid pattern White paper Black background USB receive speed adjustment (USB1.1) Used to set the limitation on the print data receive speed of USB2.0 (Full speed) port (USB port on the machine). → When print images from USB2.0 (Full speed) port are disturbed, change the setting and try again. When this simulation is executed, the currently set code number is displayed. Enter the code number corresponding to the adjustment value, and press START key to change the setting. Code number 1 2 3 4 Setting FAST NORMAL1 NORMAL2 SLOW Speed ↑ Fast ↓ Slow 4. Trouble codes A. Trouble codes list B. Details of trouble codes Main Sub Details of trouble code code E7 01 Duplex model memory setup error, memory notdetected error 02 LSU trouble 10 Shading trouble (Black correction) 11 Shading trouble (White correction) 16 Abnormal laser output F5 02 Copy lamp lighting abnormality H2 00 Thermistor open H3 00 Heat roller high temperature detection H4 00 Heat roller low temperature detection L1 00 Feeding is not completed within the specified time after starting feeding. (The scan head locking switch is locked) L3 00 Scanner return trouble L4 01 Main motor lock detection 32 Exhaust fan motor lock detection trouble L6 10 Polygon motor lock detection U2 04 EEPROM read/write error (Serial communication error) 11 Counter check sum error (EEPROM) Main Sub Details of trouble code code E7 01 Content Duplex model memory setup error, memory not-detected error Detail The memory is not set properly or the memory capacity is not set to the duplex setup (6M). Check Set SIM 26-39 code number to 2. and remedy 02 Content LSU trouble Detail The BD signal from the LSU cannot be detected in a certain cycle. (Always OFF or always ON) Cause LSU connector or LSU harness defect or disconnection Polygon motor rotation abnormality Laser beams are not generated. MCU PWB abnormality. Check Check connection of the LSU connector. and Execute SIM 61-03 to check the LSU remedy operations. Check that the polygon motor rotates normally. Check that the laser emitting diode generates laser beams. Replace the LSU unit. Replace the MCU PWB. 10 Content Shading trouble (Black correction) Detail The CCD black scan level is abnormal when the shading. Cause Improper connection of the CCD unit flat cable CCD unit abnormality MCU PWB abnormality Check Check connection of the CCD unit flat and cable. remedy Check the CCD unit. AL-2040CS SIMULATION, TROUBLE CODES 10 - 17 Main Sub Details of trouble code code E7 11 Content Shading trouble (White correction) Detail The CCD white scan level is abnormal when the shading. Cause Improper connection of the CCD unit flat cable Dirt on the mirror, the lens, and the reference white plate Copy lamp lighting abnormality CCD unit abnormality MCU PWB abnormality (When occurred in the SPF scan position.) Improper installation of the mirror unit Check Clean the mirror, lens, and the reference and white plate. remedy Check the light quantity and lighting status of the copy lamp (SIM 05-03). Check the MCU PWB. 16 Content Abnormal laser output Detail When the laser output is stopped, HSYNC is detected. Cause Laser abnormality MCU PWB abnormality. Check Check the laser emitting diode operation. and Replace the MCU PWB. remedy F5 02 Content Copy lamp lighting abnormality Detail The copy lamp does not turn on. Cause Copy lamp abnormality Copy lamp harness abnormality CCD PWB harness abnormality. Check Use SIM 5-3 to check the copy lamp operations. and remedy When the copy lamp lights up. Check the harness and the connector between the CCD unit and the MCU PWB. When the copy lamp does not light up. Check the harness and the connector between the copy lamp unit and the MCU PWB. Replace the copy lamp unit. Replace the MCU PWB. H2 00 Content Thermistor open Detail The thermistor is open. The fusing unit is not installed. Cause Thermistor abnormality Control PWB abnormality Fusing section connector disconnection The fusing unit is not installed. Check Check the harness and the connector and between the thermistor and the PWB. remedy Use SIM 14 to clear the self diagnostic display. Main Sub Details of trouble code code H3 00 Content Heat roller high temperature detection Detail The fusing temperature exceeds 240°C. Cause Thermistor abnormality Control PWB abnormality Fusing section connector disconnection. Check Use SIM 5-02 to check the heater lamp and blinking operation. remedy When the lamp blinks normally. Check the thermistor and its harness. Check the thermistor input circuit on the control PWB. When the lamp keeps ON. Check the power PWB and the lamp control circuit on the MCU PWB. Use SIM 14 to clear the self diagnostic display. H4 00 Content Heat roller low temperature detection Detail 1) When the target temperature (165°C) is not reached in 55 sec after starting warming-up. 2) When the temperature below 100°C is detected for 300ms under the ready print state. ∗ "Starting warming-up" means not only that in power supply but also reset that in reset from shut-off and in side door close. (The timing of generating H4 is not limited to that in power supply.) Cause Thermistor abnormality Heater lamp abnormality Thermostat abnormality Control PWB abnormality Check Use SIM 5-02 to check the heater lamp and blinking operation. remedy When the lamp blinks normally. Check the thermistor and its harness. Check the thermistor input circuit on the control PWB. When the lamp does not light up. Check for disconnection of the heater lamp and the thermostat. Check the interlock switch. Check the power PWB and the lamp control circuit on the MCU PWB. Use SIM 14 to clear the self diagnostic display. AL-2040CS SIMULATION, TROUBLE CODES 10 - 18 Main Sub Details of trouble code code L1 00 Content Feeding is not completed within the specified time after starting feeding. (The scan head locking switch is locked) Detail The white area and the black marking on the shading plate are used to obtain the difference in the CCD level values for judgment of lock. When the difference in the levels of which and black is small, it is judged that the black mark could not be scanned by lock and the trouble code “L1” is displayed. Cause The scan head is locked by the lock switch. Mirror unit abnormality The scanner wire is disconnected. The origin detection sensor abnormality Mirror motor harness abnormality Check Check to confirm that the scan head lock and switch is released. remedy Use SIM 1-1 to check the mirror reciprocating operations. When the mirror does not feed. Check for disconnection of the scanner wire. Check the harness and the connector between the mirror motor and the MCU PWB. Replace the mirror unit. Replace the MCU PWB. When the mirror does feed. Use SIM 1-2 to check the mirror home position sensor. L3 00 Content Scanner return trouble Detail When the mirror base is returned for the specified time (6 sec) in mirror initializing after turning on the power, the mirror home position sensor (MHPS) does not turn ON. Or when the mirror base is returned for the specified time (about 6 sec) after start of copy return, the mirror home position sensor (MHPS) does not turn ON. Cause Mirror unit abnormality Scanner wire disconnection Origin detection sensor abnormality Mirror motor harness abnormality Check Use SIM 1-1 to check the mirror and reciprocating operations. remedy When the mirror does not return. Check for disconnection of the scanner wire. Check the harness and the connector between the mirror motor and the MCU PWB. Replace the mirror unit. Replace the MCU PWB. When the mirror does feed. Use SIM 1-2 to check the mirror home position sensor. Main Sub Details of trouble code code L4 01 Content Main motor lock detection Detail When the main motor encoder pulse is not detected for 100 msec. Cause Main motor unit abnormality Improper connection or disconnection the main motor and the harness. MCU PWB abnormality Check Use SIM 25-01 to check the main motor and operations. remedy Check connection of the main motor harness/connector. Replace the main motor. Replace the MCU PWB. 32 Content Exhaust fan motor lock detection trouble Detail The error detection is started after 2 sec from starting rotation of the exhaust fan motor. 1) The continuous rotation state of 250ms is not detected for 1 sec after starting detection. 2) When the lock sensor (in the exhaust fan) detects the HIGH level (unstable) after detection the lock state (stable state). Cause Exhaust fan motor connector connection trouble Exhaust fan motor trouble MCU PWB trouble Check Exhaust fan motor connector connection and check remedy Exhaust fan motor replacement Replace the MCU PWB. L6 10 Content Polygon motor lock detection Detail The lock signal (specified rpm signal) does not return within a certain time (about 20 sec) from starting the polygon motor rotation. Cause Polygon motor unit abnormality Improper connection or disconnection of the polygon motor and the harness. MCU PWB abnormality Check Use SIM 61-1 to check the polygon motor and operations. remedy Check connection of the polygon motor harness/connector. Replace the polygon motor. Replace the MCU PWB. U2 04 Content EEPROM read/write error (Serial communication error) Detail EEPROM access process error Cause EEPROM abnormality Check Check that the EEPROM is properly set. and Use SIM 16 to cancel the trouble. remedy Replace the MCU PWB. 11 Content Counter check sum error (EEPROM) Detail Check sum error of the counter area in the EEPROM Cause EEPROM abnormality Check Check that the EEPROM is properly set. and Use SIM 16 to cancel the trouble. remedy Replace the MCU PWB. AL-2040CS SIMULATION, TROUBLE CODES 10 - 19 [11] USER PROGRAM The conditions of factory setting can be changed according to the use conditions. 3) To enter the toner save mode, press the light ( ) key. The light and dark indicator marked "1" will light up, indicating the toner save mode is selected. 1. Functions that can be set with user programs Toner save mode Reduces toner consumption by approximately 10%. Power save modes The unit has two power save modes of operation: preheat mode and auto power shut-off mode. Preheat mode When the unit enters the preheat mode, the power save ( ) indicator will light up and other indicators will remain on or off as before. In this condition, the fuser in the unit is maintained at a lower heat level, thereby saving power. To copy from the preheat mode, make desired copier selections and press the start ( ) key using the normal copying procedure. Auto power shut-off mode When the unit enters the auto power shut-off mode, the power save ( ) indicator will light up and other indicators except the ONLINE indicator will go out. The auto power shut-off mode saves more power than the preheat mode but requires a longer time before starting copying. To copy from the auto power shut-off mode, press the start ( ) key. Then make desired copier selections and press the start ( ) key using the normal copying procedure. Auto clear The unit returns to the initial settings a preset amount of time after the end of job. This preset amount of time (auto clear time) can be changed. Resolution of AUTO & MANUAL mode You can set the copy resolution used for AUTO and MANUAL ( ) exposure mode. 2. Toner save mode 1) Press the exposure mode selector key to select the MANUAL ( ) mode. 4) Press the exposure mode selector key. The PHOTO ( ) indicator will stop blinking and light up steadily. The light and dark indicator marked "3" will light up. The toner save mode is now active. Note: To return to the standard mode, repeat the procedure but use the dark ( ) key to select exposure level "5" in step 3). 3. User programs The user programs allow the parameters of certain functions to be set, changed, or canceled as desired. Set the power save modes, auto clear time, preheat mode, SPF automatic original discharge time, resolution of AUTO & MANUAL mode and reset factory setting. 1) Press and hold down the light ( ) key simultaneously for more than 5 seconds until all the alarm indicators ( , , ) blink and " " appears in the display. 2) Use the left copy quantity ( ) key to select a user program number (1: Auto clear time, 2: Preheat mode, 3: Auto power shut off mode, 4: Auto power shut off timer, 6: SPF automatic original discharge time, 10: Resolution of AUTO & MANUAL mode, 21: Reset factory, 24: Prevention of OC copies when the SPF is up function, 25: Copy effective paper width setting function (Bypass tray), 26: Copy effective paper width setting function (Tray 1), 27: Copy effective paper width setting function (Tray 2) (AL-2040CS only), 28: Selection of copy start state (Polygon rotation on/off), 29: Fusing temperature setting when the bypass tray is used). The selected number will blink in the left side of the display. 3) Press the start ( ) key. The entered program number will be steadily lit and the currently selected parameter number for the program will blink on the right side of the display. 4) Select the desired parameter using the right copy quantity ( ) key. The entered parameter number will blink on the right of the display. Program Mode No. 1 Auto clear time 2) Press and hold down the exposure mode selector key for approximately 5 seconds. The MANUAL ( ) indicator will go out and the PHOTO ( ) indicator will begin to blink. The light and dark indicator marked "5" will light up, indicating the standard toner mode is active. 2 3 4 6 10 21 Parameters 1 → 10 sec., 2 → 30 sec., *3 → 60 sec., 4 → 90 sec., 5 → 120 sec., 6 → OFF Preheat mode *1 → 30 sec., 2 → 60 sec., 3 → 5 min., 4 → 30 min., 5 → 60 min., 6 → 120 min., 7 → 240 min. Auto power shut off mode *1 → ON, 2 → OFF Auto power shut off timer *1 → 5 min., 2 → 30min., 3 → 60 min., 4 → 120 min., 5 → 240 min. SPF automatic original 1 → 5 min., *2 → 30 min., discharge time 3 → 60 min., 4 → 120 min., 5 → 240 min., 6 → OFF Resolution of AUTO & *1 → 300dpi, 2 → 600dpi MANUAL mode Reset factory 1 → YES, *2 → NO AL-2040CS USER PROGRAM 11 - 1 Program Mode No. 24 Prevention of OC copies when the SPF is up function 25 Copy effective paper width setting function (Bypass tray) 26 Copy effective paper width setting function (Tray 1) 27 28 29 Parameters *1 → ON, 2 → OFF *1 → Large (LETTER/A4 width), 2 → Small (INVOICE/B5R width) *1 → Large (LETTER/A4 width), 2 → Small (INVOICE/B5R width) Copy effective paper width *1 → Large (LETTER/A4 setting function (Tray 2) width), 2 → Small (AL-2040CS only) (INVOICE/B5R width) Selection of copy start *1 → ON, 2 → OFF state (Polygon rotation on/ off) Fusing temperature *1 → Low, 2 → High setting when the bypass tray is used ∗ Factory default settings are indicated with an asterisk (*). 5) Press the start ( ) key. The right-hand number in the display will be steadily lit and the entered value will be stored. Note: To change the setting or to set another mode, press the clear key. The unit will return to step 2). 6) Press the light ( ) key to return to the normal copy mode. AL-2040CS USER PROGRAM 11 - 2 AL-2040CS ELECTRICAL SECTION 12 - 1 SRAM 256kbit FlashROM 1Mbit 1284 I/F AGC USB I/F MPX Main Motor Sensor/SW PAPD,PPD3, PD2,CED2 Mechanical load CPFS2 Driver 12V USB1T20 Scanner CLK(48MHz) Printer CLK (18.3856MHz) Driver 24V 2nd Cassette (AL2040 only) Fan Motor (2speed,Lock sensor) Duplex Motor AL2040 only FPGA Ether Chip RTL8019AS NIC PCBA (AL2040 only) CPU uPD703100 RJ45 (N/W connector) MCU-PWB CCD Driver CDS A5V MMCLK 5V R G B NF AFE (HT82V24) /MMD CCD (ILX558X) USB2.0 Full Speed 5V /MMRDY 12V Mirror Motor Driver (296pin) LSU LASER SDRAM A[19…1] D[15…0] HC151 MHPS Driver SPF Motor POWER SUPPLY AC Code /POFF,HL,PR FW 3.3V,5VEN,5V,12V,24V TC, GRID, MC, BIAS HVU PSW SELIN1,2,3 KEYIN1,2 PSL ONL OP-CLK OP-LATCH OP-DATA I2C Bus 8Kbyte EEPROM CPU CLK(19.6608MHz) SSCG CPU H8S/2321 (19.6608MHz) System Reset 16Mbyte (AL2040) or 8Mbyte (AL2030) Reset IC 3.3V Polygon Motor DC-DC PWM HOME POSITION SENSOR SRAM 1Mbit Flash ROM 16Mbit Lamp Inverter for CCFL CCFL x 2 0 - 24V 8bits (MSB/LSB) 5V KRONOS ASIC Reg Toner Motor Driver 3.3V AD 16bits 3.3V PMD CCD PWB PMCLK Carriage Unit HC151 x 2 PSL LED ONL LED OPE PWB 16bit LED Driver START KEY KEY Matrix AL2030 13 pcs AL2040 15 pcs LED AL2030 44 pcs AL2040 48 pcs CPU INTERRUPT SPPD PSW FW MHPS CPU I/O Interlock SW Cassette detector X 2 Drum Initial detector PPD1 POD MFD PPD2 SPOD Sensor/SW (Electorical detector/SW/Sensor) (Counter) MCNT MPFS,RRS,CPFS1 Mechanical Load [12] ELECTRICAL SECTION 1. Block diagram A. Overall block diagram AL-2040CS ELECTRICAL SECTION 12 - 2 1 2 3 4 5 CASSETTE PAPER SOLENOID MPFS SOLENOID PPD1 CED1 D-GND RESIST ROLLER SOLENOID TONER MT CED1 5 4 3 2 1 1 2 POLYGON MT 24V P-GND /PMD PMRDY PMCLK_A LD 8 7 6 5 4 3 2 1 DHAI-0519QSPZ -HSYNC D-GND +5V D-GND -LDEN -VIDEO -S/H D-GND MAIN MT INT24V PGND /MMD MMLD /MMCLK POD Fan MT Thermistor PPD2 RTH_IN D-GND 1 2 㪛㪪㪮 CN16 1 LEDPPD1 2 PPD1 3 D-GND B3B-PH-K-R DHAI-0289QSZZ CN15 1 24V 2 24V1(DSWS) B2P-VH-R CN26 1 24V 2 /MPFS 3 5䌖 4 MFD 5 DGND B5B-PH-K-R CN7 1 CED1 2 D-GND 3 D-GND B3B-PH-K-K 1 2 3 B3B-PH-K-S CN10 24V /CPFS1 1 2 3 B3B-PH-K-E CN12 24V /RRS CN23 1 TMA_O 2 TMB_O B2P-VH CN6 1 INT24V 2 PGND 3 /MMD 4 MMLD 5 /MMCLK B5B-PASK-1 DHAI-0269QSZZ DHAI-0514QSPZ 1 2 PD1 3 D-GND B3B-PH-K-M CN25 CN41 1 24V 2 P-GND 3 /PMD 4 PMRDY 5 PMCLK_A B05B-CZHK-B CN19 1 LEDPOD 2 POD 3 D-GND B3B-PH-K-S CN13 1 24VDupMT 2 /DMT_0 3 /DMT_1 4 /DMT_2 5 /DMT_3 B05B-XASK-1 CN11 1 VFMOUT 2 FANLK 3 /VFMCNT 4 PGND B4B-PH-K-S CN22 1 LEDPPD2 2 PPD2 3 D-GND 4 RTH_IN 5 D-GND B5B-PH-K-S DHAI-0529QSPZ DHAI-0272QSZZ DHAI-0287QSZZ CN42 1 /SYNC 2 D-GND 3 INT5V 4 D-GND 5 /LDEN 6 /VIDEO 7 SHOLD 8 D-GND B08B-CZHK-B 1 2 1 2 3 DHAI-0530QSPZ DHAI-0286QSZZ LEDPPD2 PPD2 D-GND 1 2 3 MCU PWB CN1 D-GND 9 P-GND 10 D-GND 11 3.3VIN 12 EN5V 13 3.3VIN 14 5V 15 /POFF 16 12VIN 17 24V 18 FW 19 24V 20 /PR 21 HLOUT 22 P-GND 23 P-GND 24 B24B-PNDZS-1 1 2 3 4 /BIAS 5 /TC 6 /GRIDL 7 /MC 8 B24B-PNDZS-1 CN1 INT5V INT24V CN5 24V 1 TCS 2 DVSEL 3 D-GND 4 B4B-PH-K-R CN3 P-GND 1 P-GND 2 VCL 3 VCL 4 12V 5 12V 6 EN5V 7 D-GND 8 (VSAMP) 9 CCD-TG 10 D-GND 11 CCD-RS 12 (BSAMP) 13 CCD-CP 14 (AFE_SDI) 15 CCD_PHI2 16 D-GND 17 CCD_PHI1 18 (AFE_SEN) 19 (ADCLK) 20 D-GND 21 (AFE_SCK) 22 (AFE_DB7) 23 mt_at_home 24 (AFE_DB5) 25 (AFE_DB6) 26 D-GND 27 (AFE_DB4) 28 (AFE_DB3) 29 (AFE_DB2) 30 (AFE_DB1) 31 (AFE_DB0) 32 FF4-32-S15D5 CN4 OUTA+ 1 OUTB+ 2 OUTA3 OUTB4 B4B-PH-K-R CN2 D-GND 1 KEYIN1# 2 SELIN3 3 STROBE 4 SELIN1 5 OP-CLK 6 SELIN2 7 OP-LATCH 8 OP-DATA 9 EN5V 10 D-GND 11 PSL 12 ONL 13 PSW 14 KEYIN2# 15 5V 16 DRST 17 D-GND 18 IMSA-9619S-18A DHAI-0525QSPZ DHAI-0268QSZ3 DHAI-0513QSPZ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 1 2 D-GND P-GND D-GND 3.3VIN EN5V 3.3VIN 5V /POFF 12VIN 24V FW 24V /PR HLOUT P-GND P-GND /BIAS /TC /GRIDL /MC INT5V INT24V BIAS F-GND POWER SUPPLY PWB D-GND CN303 DRST L N HLN HLL BC TC MCFB GRID MC CCD PWB VCL P-GND OPE PWB HVT PWB P-GND P-GND VCL VCL 12V 12V EN5V D-GND (VSAMP) CCD-TG D-GND CCD-RS (BSAMP) CCD-CP (AFE_SDI) CCD_PHI2 D-GND CCD_PHI1 (AFE_SEN) (ADCLK) D-GND (AFE_SCK) (AFE_DB7) MHPS (AFE_DB5) (AFE_DB6) D-GND (AFE_DB4) (AFE_DB3) (AFE_DB2) (AFE_DB1) (AFE_DB0) CN304 D-GND KIN1 SELIN3 OP-STB SELIN1 OP-CLK SELIN2 OP-LATCH OP-DATA 5VEN D-GND PSL ONL PSW KIN2 5V DRST D-GND DHAI-0526QSPZ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 1 2 3 1 1 1 4 1 1 2 1 2 24V TCS DVSEL D-GND BIAS HLL HLN 1 2 6 5 8 AC-CORD 1 2 DHAI-0267QSPZ DHAI-0292QSZZ DHAI-0273QSZZ DHAI-0515QSPZ 1 2 6 5 8 INVERTER PWB 1 2 DRST D-GND SCANNER UN SCANNER MT DHAI-0270QSZZ DHAI-0510QSP1 1 2 3 DV un DHAI-0511QSP1 TCS CL CL HL THERMOSTAT AL MODEL ONLY DRST 2. Actual wiring diagram A. AL-2030 (1) MCU PWB (1/2) MCU PWB CN24 24VSPFMT 1 2 24VSPFMT SPMT_0 3 SPMT_2 4 SPMT_1 5 SPMT_3 6 SPID 7 DGND 8 LEDSPID 9 SPPD 10 DGND 11 LEDSPPD 12 B12B-PH-K-S DHAI-0532QSP1 SPF UNIT COMA COMB A /A B /B SPID DGND LEDSPID SPPD DGND LEDSPPD 5 2 4 6 3 1 1 2 3 1 2 3 SPPD SPID SPMT (2) SPF unit (2/2) AL-2040CS ELECTRICAL SECTION 12 - 3 1 2 RTH_IN D-GND 1 2 Thermistor 24V P-GND /PMD PMRDY PMCLK_A AL-2040CS ELECTRICAL SECTION 12 - 4 1 2 3 4 5 CASSETTE PAPER SOLENOID MPFS SOLENOID PPD1 CED1 D-GND RESIST ROLLER SOLENOID TONER MT CED1 LD -HSYNC D-GND +5V D-GND -LDEN -VIDEO -S/H D-GND 5 4 3 2 1 1 2 POLYGON MT MAIN MT INT24V PGND /MMD MMLD /MMCLK POD DSW CN16 1 LEDPPD1 2 PPD1 3 D-GND B3B-PH-K-R DHAI-0289QSZZ CN15 1 24V 2 24V1(DSWS) B2P-VH-R CN26 1 24V 2 /MPFS 3 5䌖 4 MFD 5 DGND B5B-PH-K-R CN7 1 CED1 2 D-GND 3 D-GND B3B-PH-K-K 1 2 3 B3B-PH-K-S CN10 24V /CPFS1 1 2 3 B3B-PH-K-E CN12 24V /RRS CN23 1 TMA_O 2 TMB_O B2P-VH CN6 1 INT24V 2 PGND 3 /MMD 4 MMLD 5 /MMCLK B5B-PASK-1 1 2 PD1 3 D-GND B3B-PH-K-M DHAI-0269QSZZ DHAI-0514QSPZ CN41 1 24V 2 P-GND 3 /PMD 4 PMRDY 5 PMCLK_A B05B-CZHK-B DHAI-0529QSPZ CN25 CN42 1 /SYNC 2 D-GND 3 INT5V 4 D-GND 5 /LDEN 6 /VIDEO 7 SHOLD 8 D-GND B08B-CZHK-B CN19 1 LEDPOD 2 POD 3 D-GND B3B-PH-K-S DHAI-0530QSPZ DHAI-0286QSZZ CN13 1 24VDupMT 2 /DMT_0 3 /DMT_1 4 /DMT_2 5 /DMT_3 B05B-XASK-1 DUPLEX MT CN22 1 LEDPPD2 2 PPD2 3 D-GND 4 RTH_IN 5 D-GND B5B-PH-K-S CN11 1 VFMOUT 2 FANLK 3 /VFMCNT 4 PGND B4B-PH-K-S DHAI-0272QSZZ DHAI-0287QSZZ Fan MT 8 7 6 5 4 3 2 1 1 2 3 LEDPPD2 PPD2 D-GND 1 2 3 DHAI-0519QSPZ PPD2 MCU PWB CN1 D-GND 9 P-GND 10 D-GND 11 3.3VIN 12 EN5V 13 3.3VIN 14 5V 15 /POFF 16 12VIN 17 24V 18 FW 19 24V 20 /PR 21 HLOUT 22 P-GND 23 P-GND 24 B24B-PNDZS-1 1 2 3 4 /BIAS 5 /TC 6 /GRIDL 7 /MC 8 B24B-PNDZS-1 CN1 INT5V INT24V CN5 24V 1 TCS 2 DVSEL 3 D-GND 4 B4B-PH-K-R CN3 P-GND 1 P-GND 2 VCL 3 VCL 4 12V 5 12V 6 EN5V 7 D-GND 8 (VSAMP) 9 CCD-TG 10 D-GND 11 CCD-RS 12 (BSAMP) 13 CCD-CP 14 (AFE_SDI) 15 CCD_PHI2 16 D-GND 17 CCD_PHI1 18 (AFE_SEN) 19 (ADCLK) 20 D-GND 21 (AFE_SCK) 22 (AFE_DB7) 23 mt_at_home 24 (AFE_DB5) 25 (AFE_DB6) 26 D-GND 27 (AFE_DB4) 28 (AFE_DB3) 29 (AFE_DB2) 30 (AFE_DB1) 31 (AFE_DB0) 32 FF4-32-S15D5 CN4 OUTA+ 1 OUTB+ 2 OUTA3 OUTB4 B4B-PH-K-R CN2 D-GND 1 KEYIN1# 2 SELIN3 3 STROBE 4 SELIN1 5 OP-CLK 6 SELIN2 7 OP-LATCH 8 OP-DATA 9 EN5V 10 D-GND 11 PSL 12 ONL 13 PSW 14 KEYIN2# 15 5V 16 DRST 17 D-GND 18 IMSA-9619S-18A DHAI-0525QSPZ DHAI-0268QSZ3 DHAI-0513QSPZ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 1 2 D-GND P-GND D-GND 3.3VIN EN5V 3.3VIN 5V /POFF 12VIN 24V FW 24V /PR HLOUT P-GND P-GND /BIAS /TC /GRIDL /MC INT5V INT24V BIAS F-GND POWER SUPPLY PWB D-GND CN303 DRST L N HLN HLL BC TC MCFB GRID MC CCD PWB VCL P-GND OPE PWB HVT PWB P-GND P-GND VCL VCL 12V 12V EN5V D-GND (VSAMP) CCD-TG D-GND CCD-RS (BSAMP) CCD-CP (AFE_SDI) CCD_PHI2 D-GND CCD_PHI1 (AFE_SEN) (ADCLK) D-GND (AFE_SCK) (AFE_DB7) MHPS (AFE_DB5) (AFE_DB6) D-GND (AFE_DB4) (AFE_DB3) (AFE_DB2) (AFE_DB1) (AFE_DB0) CN304 D-GND KIN1 SELIN3 OP-STB SELIN1 OP-CLK SELIN2 OP-LATCH OP-DATA 5VEN D-GND PSL ONL PSW KIN2 5V DRST D-GND DHAI-0526QSPZ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 1 2 3 1 1 1 4 1 1 2 1 2 24V TCS DVSEL D-GND BIAS HLL HLN 1 2 6 5 8 AC-CORD 120V/60Hz 1 2 DHAI-0267QSPZ DHAI-0292QSZZ DHAI-0273QSZZ DHAI-0515QSPZ 1 2 6 5 8 INVERTER PWB SCANNER UN SCANNER MT DHAI-0270QSZZ DHAI-0510QSP1 1 2 3 1 2 DRST D-GND DV un DHAI-0511QSP1 TCS CL CL HL THERMOSTAT AL MODEL ONLY DRST B. AL-2040CS (1) MCU PWB (1/4) (2) SPF unit (2/4) CN24 24VSPFMT 1 24VSPFMT 2 SPMT_0 3 SPMT_2 4 SPMT_1 5 SPMT_3 6 SPID 7 DGND 8 LEDSPID 9 SPPD 10 DGND 11 LEDSPPD 12 B12B-PH-K-S MCU PWB DHAI-0532QSP1 5 2 4 6 3 1 COMA COMB A /A B /B 1 2 3 SPID DGND LEDSPID SPID 1 2 3 SPPD DGND LEDSPPD SPPD SPMT SPF UNIT (3) 2nd cassette unit (3/4) DHAI-0306QSZZ 2 1 CPFS2 PPD3 5V PPD3 D-GND 3 2 1 PD2 PD2 D-GND 1 2 /CPFS2 24V 2 1 14 13 11 8 7 6 4 2 1 9 3 5 9 10 /CPFS2 24V 5V PPD3 D-GND PD2 D-GND CED2 D-GND FG 1 2 4 7 8 9 11 13 14 6 3 5 9 10 1 2 4 7 8 11 12 13 14 3 5 6 9 10 CN18 /CPFS2 24V 5V PPD3 D-GND PD2 D-GND CED2 D-GND B14B-PHDSS-B CED2 CED2 D-GND MCU PWB 1 2 2nd CASSETTE UN (4) NIC PWB (4/4) TO NETWORK NIC PWB CN1 D-GND DIR3 /IT3 /SELIN3 /AFFFD3 /STB /FLT SLCT PFRR PBSY /PACK P7 P6 P5 P4 P3 P2 P1 P0 /RESET VCC3 5V 5V D-GND DHAI-0518QSPZ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 CN39 24 D-GND 23 /REV 22 /INIT 21 /SLCTIN 20 /AUTOFD 19 /STB 18 /FAULT 17 SLCT 16 PE 15 BUSY 14 /ACK 13 PARAD7 12 PARAD6 11 PARAD5 10 PARAD4 9 PARAD3 8 PARAD2 7 PARAD1 6 PARAD0 5 /OA_RST 4 VCC3 3 EN5V 2 EN5V 1 D-GND 24FMN-BTK-A AL-2040CS ELECTRICAL SECTION 12 - 5 MCU PWB 3. Signal name list Signal name LEDPPD2 PPD2 RTH_IN VFMOUT FANLK /VFMCNT /DMT_0 /DMT_1 /DMT_2 /DMT_3 LEDPOD POD /SYNC /LDEN /VIDEO SHOLD /PMD PMRDY PMCLK_A PD1 /MMD MMLD /MMCLK TMA_O TMB_O /RRS /CPFS1 CED1 LEDPPD1 PPD1 /MPFS KEYIN1# SELIN3 STROBE SELIN1 OP-CLK SELIN2 OP-LATCH OP-DATA PSL ONL PSW KEYIN2# OUTA+ OUTB+ OUTAOUTBVCL (VSAMP) CCD-TG CCD-RS (BSAMP) CCD-CP (AFE_SDI) CCD_PHI2 CCD_PHI1 (AFE_SEN) (ADCLK) (AFE_SCK) (AFE_DB7) Name PPD2 sensor power PPD2 sensor Thermistor Fusing fan Fusing fan Fan speed signal DUP motor DUP motor DUP motor DUP motor POD sensor power POD sensor Laser Laser Laser Laser Polygon motor Polygon motor Polygon motor PD SW sensor Main motor Main motor Main motor Toner motor Toner motor 1st transport solenoid 1st CS pickup solenoid Machine cassette detection PPD sensor power PPD sensor Multi bypass solenoid Key scan input Select signal 3 LED driver control Select signal 1 LED driver control Select signal 2 LED driver control LED driver control Power save LED Online LED Start button control Key scan input Scanner motor Scanner motor Scanner motor Scanner motor Copy lamp AFE CCD CCD AFE CCD AFE CCD CCD AFE AFE AFE AFE Function/Operation Paper transport detection Fusing section thermistor temperature detection Fan drive signal Fan lock detection signal Fan rotation speed control DUP motor phase control DUP motor phase control DUP motor phase control DUP motor phase control Paper transport detection Horizontal sync signal from the LSU Laser circuit control signal Laser drive signal Laser APC signal Polygon motor drive signal Polygon motor ON/OFF detection signal Clock signal to the polygon motor 1st CS paper width sensor Polygon motor drive signal Polygon motor ON/OFF detection signal Clock signal to the polygon motor Toner motor phase control Toner motor phase control Paper transport detection Key detection control HC151 select signal HC151 select signal HC151 select signal Key detection control Scanner motor phase control Scanner motor phase control Scanner motor phase control Scanner motor phase control Copy lamp control AFE control signal CCD control signal CCD control signal AFE control signal CCD control signal AFE serial data CCD control signal CCD control signal AFE control signal AFE control signal AFE control signal Image scan data AL-2040CS ELECTRICAL SECTION 12 - 6 Section Fusing section Fusing section Fusing section Optical section Optical section Optical section Duplex drive section Duplex drive section Duplex drive section Duplex drive section Paper exit section Paper exit section LSU LSU LSU LSU LSU LSU LSU Not used Main drive section Main drive section Main drive section Toner motor drive section Toner motor drive section Paper transport section Paper transport section Paper transport section Paper transport section Paper transport section Optical section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Optical drive section Optical drive section Optical drive section Optical drive section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Signal name MHPS (AFE_DB5) (AFE_DB6) (AFE_DB4) (AFE_DB3) (AFE_DB2) (AFE_DB1) (AFE_DB0) TCS DVSEL /BIAS /TC /GRIDL /MC /POFF FW /PR HLOUT SPMT_0 SPMT_2 SPMT_1 SPMT_3 SPID LEDSPID SPPD LEDSPPD /CPFS2 PPD3 PD2 CED2 /REV /INIT /SLCTIN /AUTOFD /STB /FAULT SLCT PE BUSY /ACK PARAD7 PARAD6 PARAD5 PARAD4 PARAD3 PARAD2 PARAD1 PARAD0 /OA_RST Name MHPS sensor AFE AFE AFE AFE AFE AFE AFE Toner sensor Developing tank detection HV bias signal HV TC signal HV grid signal HV MC signal Low voltage power Low voltage power Heater lamp Heater lamp SPF motor SPF motor SPF motor SPF motor SPID sensor SPID sensor power SPPD sensor SPPD sensor power 2nd CS pickup solenoid PPD3 sensor PD2 SW sensor 2nd CS cassette detection IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 Option reset Function/Operation Carriage HP detection Image scan data Image scan data Image scan data Image scan data Image scan data Image scan data Image scan data Toner quantity detection HV bias drive Transfer charger grid control Main charger grid control Main charger control Output power control Zero cross detection Power relay control Heater lamp control SPF motor phase control SPF motor phase control SPF motor phase control SPF motor phase control SPF UN paper entry sensor SPF transport detection 2nd CS paper transport detection 2nd CS paper width detection /REV signal /INIT signal /SLCTIN signal /AUTOFD signal /STB signal /FAULT signal SLCT signal PE signal BUSY signal /ACK signal Data bus Data bus Data bus Data bus Data bus Data bus Data bus Data bus Reset signal to the NIC PWB AL-2040CS ELECTRICAL SECTION 12 - 7 Section Optical section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Developing section Developing section Process section Process section Process section Process section Power section Power section Power section Power section SPF section SPF section SPF section SPF section SPF section SPF section SPF section SPF section 2nd cassette section 2nd cassette section 2nd cassette section 2nd cassette section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section 5 TITLE 4 MCU PWB Circuit diagram(Ver 2.0) -CPU section- D NOT mounted R7(*3) OPEN 0J R4(*1) OPEN 680J R8(*4) 22J OPEN C H K D DATE D W N P. No Thursday, March 01, 2007 1 / 14 SHARP VCC3 C1 *6 R1 R2 C2 N.M. N.M. 0.1u IC1 TP253 0J MODEL AL2030/AL2040 1 C H K D Spreading Range : +/- 1.2% mounted R3(*2) 2 A P P D U.CODE CPWBX0205QS** DWN No. IC2の近傍に配置し、パターン幅太く(0.5mm程度)、最短に配線 VCC3 Δ1 C1,C5を22pFから27pFへ変更 When IC1 is, 3 ENG. Dept.4/DOCUMENT DIV ISSD TP254 OPEN TP255 C5(*5) 27pF 15pF C1(*6) 27pF 15pF 7 6 4 3 BR1 VDD FRSEL S0 S1 XIN/CLKIN XOUT SSCLK VSS TP257 1 8 5 2 /STBY NMI /WDTOVF TP262 R3 *2 R4 XTAL *1 X1 HC-49U/S 19.6608MHz C3 BR2 1 2 3 4 D15 D14 D13 D12 8 7 6 5 1 2 3 4 *R3,R4,C1, and C5 are temtative R6 10kJx4 100p N.M. 0J 10kJx4 C6 C5 *5 TP256 R8 *4 MCNT /CS5 CRUMSCL /PRINTST R245 R246 R247 R248 R Y / BY /ESSR DY (K EYIN2) TP263 1 2 3 4 10kJ(open) 10kJ 10kJ 10kJ D11 D10 D9 D8 1 2 3 4 D7 D6 D5 D4 1 2 3 4 D3 D2 D1 D0 1 2 3 4 ・「2 12p (2,4) 1 2 3 4 10kJx4 8 7 6 5 10kJx4 /RESET1 BR10 DMT0 DMT1 DMT2 DMT3 MMCLK RESETOUT1 D_CONT (4) STROBE (4) CRUMSCL (12) CRUMSDTA (12) 4 3 2 1 5 6 7 8 POFF TxD SDA SCL R249 R250 R251 R252 /CS5 MCNT 8 7 6 5 /TRANSST /SCANST /SCANSP# TP267 1 2 3 4 8 7 6 5 10kJx4 Δ11 SPFMT3 4 SPFMT2/MIRCNT 3 SPFMT1 2 SPFMT0 1 MCNT (5) CPU3.3 BR12 BR15 1 2 3 4 4 3 2 1 /CS3# /CS2# /CS1# /CS0# C13 N.M. TP131 TP132 BR22 33Jx4 C15 N.M. C12 22pF TP6 TP8 TP9 TP10 1 2 3 4 8 BR17 7 33Jx4 6 5 TP194 TP193 TP192 TP191 D15 D14 D13 D12 TP24 TP25 TP30 TP31 TP32 TP33 TP125 TP126 1 2 3 4 1 2 3 4 8 7 6 5 8 7 6 5 BR18 33Jx4 TP190 TP189 TP188 TP187 TP186 TP185 TP184 TP183 D11 D10 D9 D8 D7 D6 D5 D4 TP127 TP128 TP129 TP130 1 2 3 4 8 BR20 7 33Jx4 6 5 TP182 TP181 TP180 TP179 D3 D2 D1 D0 BR19 33Jx4 BR25 33Jx4 TP160 TP161 TP162 TP163 TP164 TP165 TP166 TP167 TP168 TP169 TP170 TP171 TP172 TP173 TP174 TP175 TP176 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 VCC3 4 3 2 1 /ES_PAGE /MSU_ST1 R xD CRUMSDTA R17 R261 R262 R263 10kJ 10kJ 10kJ 10kJ STROBE R421 10kJ 5 6 7 8 R19 10kJ Δ11 Reset Circ uit VCC3 VCC3 R20 100kJ IC3 2 VDD VOUT 4 1 GND 3 CT TP260 /RESET0 (2,3,4) TP259 C17 C18 N.M. 0.01uF B H8S/2321 IC3端子近傍に配置・オ、データバス(D0-D15)はできるだけ等長、最短で配線 ASIC ̲RESET TP156 TP157 TP158 TP159 BLM18PGxxxSN1D L1 N.M._ZJSR5101-223 BR16 (SIN1) (SIN2) (SIN3) (K EYIN1) 10kJx4 ・「3 D[15..0] (2,3) TP252 TP249 TP251 TP250 TP261 TP178 TP177 A0 A1 A2 A3 1 2 3 4 8 7 6 5 1 2 3 4 8 7 6 5 C14 N.M. L11 TP195 (USB_IN) (4) SCL (3) RxD (9) SDA (3) TxD (9) POFF (2,5) BU4212F 33Jx4 ・「3 SCL R xD SDA TxD POFF TP196 C16 0.1u BR21 TP197 C10 1uF 5 TP248 6 TP154 7 8 TP155 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 ARB_INT (FW) CPU_SY NC CCD_TG (SPPD) (PSW) ARB_INT (2) (FW) (4) CPU_SYNC (2) mt_at_home# (4) CCD_TG (2,4) (SPPD) (7) (PSW) (7) R21 RESETOUT1 R16 33J TP2 (2) /CS2 (3) /CS1 (3) /CS0 TP247 TP246 BR24 8 7 33Jx4 6 5 TP245 HD6412321VF25(H8S/2321) BR26 8 7 33Jx4 6 5 1 2 3 4 PSL (8) PSL B TP240 TP241 TP242 TP243 TP244 SPFMT3 SPFMT2/MIRCNT SPFMT1 SPFMT0 P35/SCK1 P34/SCK0 P33/RxD1 P32/RxD0 P31/TxD1 P30/TxD0 VCC PD7/D15 PD6/D14 PD5/D13 PD4/D12 Vss PD3/D11 PD2/D10 PD1/D9 PD0/D8 PE7/D7 PE6/D6 PE5/D5 PE4/D4 Vss PE3/D3 PE2/D2 PE1/D1 PE0/D0 VCC C 33J TP258 R22 10kJ /ASIC_RST (2,4,12) C26 47p 1 2 3 4 /SCANST /TRANSST 8 BR23 7 33Jx4 6 5 (2) /SCANSP (2) /SCANST (2) /TRANSST (5) PMCLK (4) SPFMT3 (4) SPFMT2/MIRCNT (4) SPFMT1 (4) SPFMT0 R18 /SCANSP# TP239 33J AVcc Vref P40/AN0 P41/AN1 P42/AN2 P43/AN3 P44/AN4 P45/AN5 P46/AN6/DA0 P47/AN7/DA1 AVss Vss P17/PO15/TIOCB2/TCLKD P16/PO14/TIOCA2 P15/PO13/TIOCB1/TCLKC P14/PO12/TIOCA1 P13/PO11/TIOCD0/TCLKB P12/PO10/TIOCC0/TCLKA P11/PO9/TIOCB0/DACK1 P10/PO8/TIOCA0/DACK0 MD0 MD1 MD2 PG0/CAS PG1/CS3 PG2/CS2 1 2 3 4 /MSU_ST1 C11 N.M. P53/ADTRG P52/SCK2 Vss Vss P51/RxD2 P50/TxD2 PF0/BREQ PF1/BACK PF2/LCAS/ WAIT/BREQO PF3/LWR PF4/HWR PF5/RD PF6/AS VCC PF7/0 Vss EXTAL XTAL VCC STBY NMI RES WDTOVF P20/PO0/TIOCA3 P21/PO1/YICOB3 P22/PO2/TIOCC3 P23/PO3/TIOCD3 P24/PO4/TIOCA4 P25/PO5/TIOCB4 P26/PO6/TIOCA5 P27/PO7/TIOCB5 P63/TEND1 P62/DREQ1 P61/TEND0/CS5 Vss Vss P60/DREQ0/CS4 Vss /ES_PAGE (4) (KEYIN1) 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 PG3/CS1 PG4/CS0 Vss NC VCC PC0/A0 PC1/A1 PC2/A2 PC3/A3 Vss PC4/A4 PC5/A5 PC6/A6 PC7/A7 PB0/A8 PB1/A9 PB2/A10 PB3/A11 Vss PB4/A12 PB5/A13 PB6/A14 PB7/A15 PA0/A16 PA1/A17 PA2/A18 PA3/A19 Vss PA4/A20/IRQ4 PA5/A21/IRQ5 PA6/A22/IRQ6 PA7/A23/IRQ7 P67/CS7/IRQ3 P66/CS6/IRQ2 Vss Vss P65/IRQ1 P64/IRQ0 TP231 TP232 TP233 TP234 TP235 TP236 TP237 TP238 1 2 3 4 5 TP133 6 TP134 7 TP135 8 TP136 9 10 TP137 11 TP138 12 TP139 13 TP140 14 TP141 15 TP142 16 TP143 17 TP144 18 19 TP145 20 TP146 21 TP147 22 TP148 23 TP149 24 TP150 25 TP151 26 TP152 27 28 TP153 29 30 31 32 33 34 35 36 37 38 (5) RTH (5) (TCS_AN) (4) (SIN1) (4) (SIN2) (4) (SIN3) 8 7 6 5 10kJx4 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 10kJx4 IC2 N.M._10kJ 10kJ 2kJ 2kJ ・「2 BR14 C 5 6 7 8 10kJx4 10kJx4 DMT0 DMT1 DMT2 DMT3 BR11 CPUCLK(NC) / RD# /HW R# /LWR# DMT0 (6) DMT1 (6) DMT2 (6) DMT3 (6) MMCLK (5) STROBE CRUMSCL CRUMSDTA 8 7 6 5 BR8 8 7 6 5 10kJx4 TP209 TP208 TP207 TP206 TP205 TP204 TP203 TP202 TP201 TP200 TP199 TP198 /STBY TP213 NMI TP212 TP211 /WDTOVF TP210 CPUCLK(NC) EXTAL XTAL C78 100p TP215 TP214 TP230 C9 TP228 TP227 TP225 TP223 TP221 TP219 TP7 TP216 33p 33p 33p 33J 33J 33J ONL (K EYIN2) /ESSR DY R Y / BY (8) ONL (4) (KEYIN2) (3) RY/BY C8 R12 R13 R14 TP229 TP222 TP224 TP226 (4) SELIN3 (4) SELIN2 (4) SELIN1 /PRINTST / RD# /HW R# /LWR# 33J 33J 100J TP217 TP1 R9 TP218 R10 TP220 R11 BR6 ARB_INT (FW) CPU_SY NC CCD_TG 8 7 6 5 10kJx4 BR7 (2) /PRINTST (2,3) /RD (3) /H W R (2) /LWR D 100p EXTAL *3 8 7 6 5 10kJx4 BR5 R7 C7 1 2 3 4 C4 CY25811SC R5 BR3 /CS0# /CS1# /CS2# /CS3# 8 7 6 5 ・「3 CPU3.3 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u A[20..0] (2,3) C19 C25 C24 C23 C22 C21 C20 + A IC3端子近傍に配置し、アドレスバス(A0-A20)はできるだけ等長、最短で配線 10u/16V A 各パスコンはIC3の各電源端子(VCC,AVCC)近傍に配置し、パターン幅太く(0.5mm程度)、最短で配線 5 4 3 2 1 3 TP392 TP393 TP394 TP395 8 7 6 5 33Jx4 8 7 6 5 8 7 6 5 8 7 6 5 TP396 TP397 TP398 TP399 TP400 82Jx4 TP401 TP402 TP403 TP404 33Jx4 TP405 TP406 TP407 TP408 33Jx4 IC6の近傍に配置し最短で配線 33J SFCLK48 N.C. GND 4 パターン・揩ヘ0.5mm以上 SG8002DC(18.3590MHz) 5 4 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 0.1u 0.1u 0.1u C68 C69 C47 0.1u 0.1u C67 C46 0.1u 0.1u C66 C45 0.1u 0.1u 0.1u C65 C44 0.1u C64 C43 0.1u 0.1u C63 C42 0.1u C41 0.1u 0.1u 0.1u C40 C39 C38 0.1u TP106 TP107 TP108 TP109 TP110 TP111 C62 TP102 TP103 TP104 TP105 0.1u TP99 TP100 TP101 0.1u TP95 TP96 TP97 TP98 PIDATA0 PIDATA1 PIDATA2 TP92 TP93 TP94 PIDATA3 PIDATA4 PIDATA5 PIDATA6 PIDATA7 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 4 TP44 TP43 TP42 TP41 TP40 TP39 TP38 TP37 TP57 TP58 TP59 TP60 33Jx4 BR62 33Jx4 8 7 6 5 R404 33J R403 33J 1 2 3 4 1 2 3 4 BR61 33Jx4 BR60 33Jx4 8 7 6 5 8 7 6 5 PARAD0 PARAD1 PARAD2 PARAD3 TP317 TP316 TP315 TP314 PARAD4 PARAD5 PARAD6 PARAD7 TP313 TP312 TP311 TP310 /REV FAULT TP309 TP308 /ACK B USY PE SLCT TP307 TP306 TP305 TP304 /I NIT /S LCTIN /AUTOFD /STB TP303 TP302 TP301 TP300 /REV (13) /FAULT (13) PARAD[7..0] (13) /ACK (13) B USY (13) PE (13) SLCT (13) /INIT (13) /SLCTIN (13) /AUTOFD (13) /STB (13) VCC3 /SCANSP (1) SUSPEND (11) N.M. 8 7 6 5 N.M. BR63 C70 1 1 1 1 1 2 3 4 /PRINTST (1) /SCANST (1) R CV (11) VPIN (11) VMIN (11) VPOUT (11) VMOUT (11) OEN (11) TP318 C73 33J N.M. R43 TP321 TP320 TP319 C72 33J 33J 33J N.M. R40 R41 R42 TP46 TP45 TP56 /TRANSST (1) R CV VP IN VMIN C71 TP67 TP54 TP53 TP52 TP51 TP55 10kJ TP322 1 1 1 TP70 TP69 TP68 TP50 TP49 TP48 TP47 R39 1 1 1 1 1 TP75 TP74 TP73 TP72 TP71 1 1 1 1 1 TP76 VCC3 VCC3 ・「2 MEM_INT CLKSW /POACK /PIREQ R253 R254 R255 R256 10kJ 10kJ 10kJ 10kJ PODATA0 PODATA1 PODATA2 PODATA3 BR43 1 2 3 4 10kJx4 8 7 6 5 PODATA4 PODATA5 PODATA6 PODATA7 BR46 1 2 3 4 10kJx4 8 7 6 5 R CV VP IN VMIN BR51 1 2 3 4 10kJx4 8 7 6 5 PARAD0 PARAD1 PARAD2 PARAD3 BR52 1 2 3 4 10kJx4 8 7 6 5 PARAD4 PARAD5 PARAD6 PARAD7 BR53 1 2 3 4 10kJx4 8 7 6 5 /I NIT /S LCTIN /AUTOFD /STB BR54 1 2 3 4 10kJx4 8 7 6 5 VCC3 VCC3 OP_LATCH (4) OP_DATA (4) TM (4) TM_ (4) R44 10kJ TP5 TP34 TP35 TP36 TP61 TP62 TP63 TP64 TP65 TP66 B VCC3 OP_CLK (4) R45 N.M. TP298 R48 N.M. TP299 PFCLK SPFON (4) MIRON (4) MPFS (5) R50 N.M. R49 10kJ R51 10kJ HL (5) PR (5) CPFS2 (5) ミラーモータ回転方向設定用PIN ASIC評価用のみ TP276 TP294 TP295 TP296 TP297 TP292 TP293 TP286 TP288 TP289 TP290 TP291 TP287 TP4 R52 S YNC# VCC3 R RS (5) LDEN (5) MRPS1 (5) MRPS2 (5) MRPS3 (5) CPFS1 (5) VFM_24V (5)PTPULSE PFC LKIN 5 VFMCNT_12V OUTPUT C231 12p CLK_CONT1 TP117 TP118 TP119 TP120 TP121 TP122 TP123 TP124 TP450 (/SYNC) (4) C79 47p R409 N.M._10KJ TP451 (4) (/ASIC_RST) R406 33J PFCLKOUT IC6の近傍に配置し最短で配線 R407 N.M. (1,4) /RESET1 R408 N.M. C256 N.M. C257 47p R375 N.M. ・「8 TP452 /OA_RST (13) (1,5) POFF R236 CLK_CONT N.M. Δ1 3 R374 N.M. 10J (5) VCC 33J ARB_INT 0.1u C230 8 R363 (1) X3 PODATA0 PODATA1 PODATA2 PODATA3 PODATA4 PODATA5 PODATA6 PODATA7 A (5) /CS2 (1,3) A[20..0] BLM18PGxxxSN1D C232 22000p L10 (1,3) D[15..0] ・「3 ・「3 A9 A8 A7 A6 D15 D14 D13 D12 D11 D10 D9 D8 IC6の近傍に配置し最短で配線 VCC3 C TP115 TP116 VCC3 TP279 TP280 TP281 TP282 TP283 TP284 TP3 TP285 パターン・揩ヘ0.5mm以上 (5) MMD (5) PMD (5) TC (5) GRIDL (5) MC (5) BIAS SG8002DC(48.0000MHz) IC6の近傍に配置し最短で配線 S YNC# 4 C77 12p TP277 TP278 R53 (4) VIDEO# (5) /LEND GND 5 TP269 N.C. OUTPUT TP268 ・「1 A VCC TP113 TP114 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 C75 22000p 8 D 222 221 220 219 218 217 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 X2 ・「3 + 47u/16V 10kJx4 /POACK /PIREQ 1 TP388 TP389 TP390 TP391 33Jx4 TP112 1 33Jx4 8 7 6 5 HG73C141HFV 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 1 1 1 TP384 TP385 TP386 TP387 8 7 6 5 (注)RAM̲CLK̲OUTのパターンは 最短で直線的に・z線し、パターン幅は1mmとする。 ASICのSDRAM̲CLK出力から ASICのSDRAM̲CLK入力までを 最短距離でパターン設計 C76 0.1u CLK_CONT1 C37 8 7 6 5 各パスコンはIC6の各電源端・q(VCC)近傍に配置し、パターン幅太く(0.5mm程度)、最短で配線 /POREQ VCC(AC) /PIWT /PIACK GND(AC) /POACK /PIREQ GND(CORE) PODATA0 PODATA1 PODATA2 PODATA3 PODATA4 PODATA5 PODATA6 PODATA7 VCC(CORE) /TRANSST /RECEPTST /PRINTST /SCANST RCV VPIN VMIN GND(CORE) VPOUT VMOUT OEN GND(AC) SUSPEND IE1284_PARAD0 IE1284_PARAD1 VCC(AC) IE1284_PARAD2 IE1284_PARAD3 IE1284_PARAD4 IE1284_PARAD5 IE1284_PARAD6 IE1284_PARAD7 IE1284_REV VCC(CORE) IE1284_FAULT IE1284_ACK IE1284_BUSY IE1284_PE GND(CORE) IE1284_SLCT IE1284_INIT IE1284_SLCTIN VCC(CORE) IE1284_AUTOFD IE1284_STB TSP_MODE TSO0 /SCANSP VCC(AC) OPE_CLK GND(AC) OPE_LATCH OPE_DATA TM /TM VCC(CORE) OUTP14B OUTP13B OUTP12B OUTP11B OUTP10B OUTP09B OUTP08B GND(CORE) OUTP07B OUTP06B OUTP05B ASIC TP274 TP275 33J 33Jx4 TP272 TP273 MAD7 MAD6 MAD5 MAD4 TP380 TP381 TP382 TP383 8 7 6 5 PFCLKOUT P FCLKIN MAD12 MAD11 MAD9 MAD8 TP376 TP377 TP378 TP379 PFCLK CLKSW (3) DQM1 (3) SDCKE TP372 TP373 VCC3 ・「9 VCC3 BLM18PGxxxSN1D L2 ZJSR5101-102TA G3.3V 10kJx4 BR71 1 8 7 6 TP374 5 TP375 33Jx4 8 7 6 5 33Jx4 TP449 BLM18PGxxxSN1D L13 / 14 SHARP ・「3 8 7 6 5 BR70 1 1 33Jx4 (1,4,12) RAMDB11 RAMDB10 RAMDB9 RAMDB8 TP368 TP369 TP370 TP371 8 7 6 5 1 2 3 4 BR37 TP435 1 TP436 2 TP437 3 TP438 4 BR40 TP439 1 TP440 2 TP441 3 TP442 4 BR41 TP443 1 TP444 2 TP445 3 TP446 4 BR44 TP429 1 TP430 2 TP447 3 TP448 4 BR47 TP414 1 TP415 2 TP416 3 TP417 4 BR49 TP418 1 TP419 2 TP420 3 TP421 4 BR50 RAM_CLK_OUT RAMDB15 RAMDB14 RAMDB13 RAMDB12 C74 N.M. 1 1 1 1 1 1 1 2 3 4 1 1 2 3 4 BR34 1 2 3 4 BR35 1 2 3 4 BR36 MEM_INT R47 MM_AI0 MM_AI1 MM_AI2 (4) MIRCNT (1) CPU_SYNC (3) SDCLK MM_BI0 MM_BI1 MM_BI2 TP431 TP432 TP433 TP434 RAMDB3 RAMDB2 RAMDB1 RAMDB0 IC6-276pin近傍に配置し GNDは275pinまたは277pin と・ナ短で接続 TP360 TP361 TP362 TP363 TP364 TP365 TP366 TP367 D3 D2 D1 D0 10kJx4 8 RAMDB11 7 RAMDB10 6 RAMDB9 5 RAMDB8 1 1 1 1 (1) / LWR (1,3) /RD /ASIC_RST RAMDB7 RAMDB6 RAMDB5 RAMDB4 BR48 1 2 3 4 1 1 1 PIDATA4 PIDATA5 PIDATA6 PIDATA7 1 TP425 TP426 TP427 TP428 /SDRAS /SDCAS /SDWDE DQM0 VCC3 10kJx4 8 RAMDB15 7 RAMDB14 6 RAMDB13 5 RAMDB12 1 1 1 1 TP271 (3) (3) (3) (3) BR45 1 2 3 4 1 1 1 1 2 3 4 1 TP413 TP422 TP423 TP424 (3) BANK1 (3) BANK0 (3) /SDCS B 1 1 1 2 L12 PIDATA0 PIDATA1 PIDATA2 PIDATA3 1 1 1 1 TP409 TP410 TP411 TP412 MAD10 10kJx4 8 RAMDB3 7 RAMDB2 6 RAMDB1 5 RAMDB0 1 1 1 SFCLK48 MAD3 MAD2 MAD1 MAD0 BR42 1 2 3 4 1 1 1 Thursday, March 01, 2007 VCC3 1 1 1 (6) MM_PH_B (6) MM_BI0 (6) MM_BI1 (6) MM_PH_A (6) MM_AI0 (6) MM_AI1 10kJx4 8 RAMDB7 7 RAMDB6 6 RAMDB5 5 RAMDB4 1 1 1 1 1 1 GND(CORE) MM_Y3 MM_Y2 MM_Y1 VCC(CORE) MM_PH_B MM_BI0 MM_BI1 MM_BI2 MM_PH_A MM_AI0 MM_AI1 MM_AI2 GND(AC) RAM_MAD3 RAM_MAD2 GND(CORE) RAM_MAD1 RAM_MAD0 RAM_MAD10 VCC(CORE) RAM_BANKS1 RAM_BANKS0 RAM_CS RAM_RAS RAM_CAS VCC(AC) RAM_WDE RAM_DQM0 GND(AC) RAM_DATA7 RAM_DATA6 RAM_DATA5 RAM_DATA4 GND(CORE) RAM_DATA3 RAM_DATA2 RAM_DATA1 RAM_DATA0 GND(AC) RAM_DATA15 RAM_DATA14 VCC(CORE) RAM_DATA13 RAM_DATA12 RAM_DATA11 RAM_DATA10 RAM_DATA9 RAM_DATA8 VCC(CORE) RAM_DQM1 RAM_CKE GND(AC) RAM_CLK_OUT GND(CORE) RAM_MAD12 RAM_MAD11 RAM_MAD9 VCC(CORE) RAM_MAD8 RAM_MAD7 VCC(AC) RAM_MAD6 RAM_MAD5 RAM_MAD4 GND(AC) CPUDATA15 CPUDATA14 CPUDATA13 CPUDATA12 CPUDATA11 CPUDATA10 CPUDATA9 CPUDATA8 (1) MM_AI1 MM_AI2 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 RAM_CLK_OUT A5 A4 A3 A2 A1 10kJ 10kJ TP357 TP358 TP359 (5) MM_Y3 (5) MM_Y2 (5) MM_Y1 (3) MAD[12..0] BR39 1 2 3 4 10kJx4 5 6 7 8 CLPWM VCC(AC) AFE_DB0 AFE_DB1 AFE_DB2 AFE_DB3 AFE_DB4 AFE_DB5 AFE_DB6 AFE_DB7 GND(AC) AFESCK VCC(CORE) ADCLK GND(CORE) AFE_SEN CCD_PH1 CCD_PH2 AFE_SDI CCD_CP BSAMP CCD_RS CCD_TG VSAMP GND(CORE) TD0 TDI TRSK TMS TCK VCC(CORE) /INREQ /OUTCS /OUTACK /ESPRD /FAXPRD /PCLPRD GND(AC) MDAT15 MDAT14 MDAT13 VCC(CORE) MDAT12 MDAT11 MDAT10 VCC(AC) MDAT09 MDAT08 MDAT07 GND(CORE) MDAT06 MDAT05 MDAT04 VCC(CORE) MDAT03 MDAT02 MDAT01 MDAT00 GND(AC) /INCS /INACK /OUTREQ GND(CORE) /HSYNC PIDATA0 PIDATA1 PIDATA2 VCC(AC) PIDATA3 PIDATA4 PIDATA5 PIDATA6 PIDATA7 /POCS MM_BI0 MM_BI1 MM_BI2 MM_AI0 (3) RAMDB[15..0] BR69 4 3 2 1 CPU_DATA7 CPU_DATA6 CPU_DATA5 CPU_DATA4 VCC(AC) CPU_DATA3 CPU_DATA2 CPU_DATA1 CPU_DATA0 GND(AC) MIRCNT /CPUSYNC MEM_INT ARB_INT VCC(CORE) CPU_AD8 CPU_AD7 CPU_AD6 CPU_AD5 GND(CORE) RAM_CLK_IN CPU_AD4 CPU_AD3 CPU_AD2 CPU_AD1 CPU_AD0 /CPUCS SFCLK48 GND(CORE) /CPUWR /CPURD /RESET VCC(CORE) PFCLK CLKSW GND(CORE) PFCLKOUT PFCLKIN GND(PLL) VCC(PLL) GND(PLL) VCC(PLL) TM2_15M /SYNC GND(AC) /VIDEO /LEND VCC(AC) OUTP00A OUTP01A OUTP02A OUTP03A OUTP04A OUTP05A OUTP06A OUTP15A VCC(CORE) OUTP07A OUTP08A GND(CORE) OUTP09A OUTP10A OUTP11A OUTP12A OUTP13A VCC(CORE) OUTP14A OUTP00B GND(AC) OUTP01B OUTP02B OUTP03B OUTP04B VCC(AC) 10kJx4 8 7 6 5 D7 D6 D5 D4 R37 R38 TP352 TP353 TP354 TP355 MTAD12 MTAD13 MTAD14 MTAD15 P. No G3.3V VCC3 C 8 7 6 5 10KJ 10kJx4 5 6 7 8 DATE D W N TP356 (10) CL IC4 BR33 1 2 3 4 TP348 TP349 TP350 TP351 R34 BR68 4 3 2 1 MTAD3 MTAD2 MTAD1 MTAD0 8 7 6 5 8 7 6 5 /OUTCS MTAD8 MTAD9 MTAD10 MTAD11 MTAD6 MTAD5 MTAD4 47p 47p 47p 47p 47p N.M.47p 47p N.M.47p N.M. AFE_DB7 AFE_DB6 AFE_DB5 AFE_DB4 10kJx4 AFE_DB3 8 AFE_DB2 7 AFE_DB1 6 AFE_DB0 5 10kJx4 10kJ AFE_SDI 33J BR29 AFE_DB7 0Jx4 1 AFE_DB6 2 AFE_DB5 3 AFE_DB4 4 BR31 AFE_DB3 0Jx4 1 AFE_DB2 2 AFE_DB1 3 AFE_DB0 4 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58 1 2 3 4 BR30 1 2 3 4 BR32 R36 33J R35 10kJx4 5 6 7 8 TP89 TP90 TP91 VCC3 33J R33 BR28 4 3 2 1 TP86 TP87 TP88 (4) AFE_DB[7..0] R32 JTG_TCK JTG_TMS JTG_TDI JTG_TDO 10kJx4 5 6 7 8 MTAD9 MTAD8 MTAD7 TP347 (4) AFE_SCK 33J 10KJ BR66 4 3 2 1 MTAD12 MTAD11 MTAD10 TP346 (4) ADCLK 33J R31 R28 MTAD4 MTAD5 MTAD6 MTAD7 TP83 TP84 TP85 TP345 (4) AFE_SEN R30 / INREQ 10kJx4 5 6 7 8 10kJx4 5 6 7 8 MTAD15 MTAD14 MTAD13 (4) CCD_PHI1 33J (1,3,4) TP344 33J R29 /RESET0 TP343 (4) CCD_PHI2 R27 BR27 4 3 2 1 /PCLPRO /FAXPRO /ESPRD /OUTACK BR67 4 3 2 1 TP77 TP78 TP79 TP80 TP81 TP82 TP342 33J TP324 TP323 AFE_SDI (4) AFE_SDI 33J R26 MTAD0 MTAD1 MTAD2 MTAD3 /I NREQ /OUTCS /OUTACK /ESPRD /FAXPRO /PCLPRO TP341 (4) CCD_CP D 33J R25 TP326 TP325 (4) BSAMP R24 JTG_TDO JTG_TDI TP340 JTG_TMS JTG_TCK TP339 (4) CCD_RS VCC3 TP335 TP334 TP333 TP332 TP331 TP330 TP329 TP328 TP327 (1,4) CCD_TG 33J TP336 R23 VCC3 TP337 TP338 (4) VSAMP C H K D 0.1u MODEL AL2030/AL2040 IC6近傍に配置し、最短で配線 1 C H K D C61 MCU PWB Circuit diagram(Ver 2.0) -Graphic_ASIC section- A P P D U.CODE CPWBX0205QS** DWN No. 1 1 1 TITLE 2 ENG. Dept.4/DOCUMENT DIV ISSD C60 4 C59 5 2 1 5 TITLE 4 3 MCU PWB Circuit diagram(Ver 2.0) -Memory section- 2 ENG. Dept.4/DOCUMENT DIV ISSD A P P D U.CODE CPWBX0205QS** DWN No. MODEL AL2030/AL2040 1 C H K D C H K D DATE D W N P. No Thursday, March 01, 2007 3 / 14 SHARP Flas hROM VPP Controll VCC3 D 部品型番 J1;ヘッダー J2;ソケット Seria l EE-PROM VCC3 VCC3 R58 8 7 6 5 1kJ ・「3 VCC WC SCL SDA E0 E1 E2 VSS 1 2 3 VPP R56 10kJ IC5 1 2 3 4 24C02/24WC04/24WC08 N.M. (1) SCL (1) SDA J1,J2 ・「3 C81 0.1u R59 N.M. R62 VCC3 D RE-H032TD-1190 JM-2W-96 RAMDB[15..0] (2) VCC3 VCC3 VCC3 R65 (1,2,4) /RESET0 VCC3 VCC3 VDD VDD GND GND A19 A18 A8 A7 A6 A5 A4 A3 A2 8 24 C83 C84 0.1u 0.1u 9 25 R68 (1) RY/BY R69 0J A17 A1 IS63LV1024L-12J-TR B /H W R 0J TP454 VPP A15 A14 A13 A12 A11 A10 A9 A8 A19 NC WE RP VPP WP RY/BY A18 A17 A7 A6 A5 A4 A3 A2 A1 A16 BYTE GND DQ15 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 OE GND CE A0 RAMDB7 D15 D7 D14 D6 D13 D5 D12 D4 D11 D3 D10 D2 D9 D1 D8 D0 VSS DQ15 VSSQ DQ14 DQ13 VCCQ DQ12 DQ11 VSSQ DQ10 DQ9 VCCQ DQ8 VSS NC UDQM CLK CLKE NC A11 A9 A8 A7 A6 A5 A4 VSS 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 TP458 38 37 36 35 34 33 32 31 30 29 28 RAMDB15 RAMDB14 RAMDB13 RAMDB12 RAMDB11 RAMDB10 RAMDB9 RAMDB8 DQM1 (2) SDCLK (2) SDCKE (2) C82 N.M. SDRAM (16bit x 4bank) R67 0J MAD12 MAD11 MAD9 MAD8 MAD7 MAD6 MAD5 MAD4 IC6-38pin近傍に配置 GNDはIC6-41pinとスルーホールを 介さず接続 ・「3 B VCC3 C233 C234 0.1u C86 C85 R70 C236 VCC DQ0 VCCQ DQ1 DQ2 VSSQ DQ3 DQ4 VCCQ DQ5 DQ6 VSSQ DQ7 VCC LDQM WE CAS RAS CS BA0 BA1 A10 A0 A1 A2 A3 VCC /CS0 (1) A1 C87 C235 MAD10 MAD0 MAD1 MAD2 MAD3 (2) DQM0 (2) /SDWDE (2) /SDCAS (2) /SDRAS (2) /SDCS (2) BANK0 (2) BANK1 /R D Flash ROM ・「3 RAMDB5 RAMDB6 A17 N.M. R64 R63 D8 D9 D10 D11 D12 D13 D14 D15 48 47 46 TP457 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 N.M. CS1 OE WE 6 7 10 11 22 23 26 27 N.M. 5 28 12 I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 N.M. A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 0.1u N.M. /R D /H W R N.M. (1) /CS1 (1,2) /RD (1) /H W R 1 2 3 4 13 14 15 16 17 18 19 20 21 29 30 31 32 1 2 3 4 5 6 7 8 9 10 TP453 11 12 13 14 TP455 15 16 TP456 17 18 19 20 21 22 23 24 RAMDB3 RAMDB4 R66 10kJ IC7 A16 A15 A14 A13 A12 A11 A10 A9 A20 IC8 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 RAMDB0 RAMDB1 RAMDB2 SRAM C IC6 FLASH ROM N.M. N.M. 10kJ (1,2) A[20..0] VCC3 SDRAM C C88 0.1u C89 0.1u C90 0.1u C91 0.1u C92 0.1u C93 0.1u C94 0.1u (1,2) D[15..0] MAD[12..0] (2) IC7 LH28F800BJE-PBTL90(LHF80JZP) LH28F160BJE-BTL90(LHF16JT2) OPEN OPEN OPEN R86 (J1,J2がN.M.の時 : 0J) 0J OPEN R83 OPEN 10kJ C86 0.1u OPEN C87 OPEN 22000p R82 A S29AL008D70TFI020# S29GL016A90TFIR20# 10kJ R81 IC6 Vendor/Type 128Mb(2Mx16bitx4bank) A 64Mb(1Mx16bitx4bank) 5 4 K 4 S 2 8 1 6 3 2 I-UC60( Samsung ) 3 2 K 4 S 6 4 1 6 3 2 K-UC75( Samsung ) 1 5 TITLE 4 3 MCU PWB Circuit diagram(Ver 2.0) -Driver section 1- 2 ENG. Dept.4/DOCUMENT DIV ISSD A P P D U.CODE CPWBX0205QS** DWN No. MODEL AL2030/AL2040 1 C H K D C H K D D W N DATE P. No Thursday, March 01, 2007 4 / 14 SHARP VCC3 5 V/3.3V (11) USB_IN SIN1 SIN2 SIN3 (2) AFE_SDI (2) AFE_SEN (2) AFE_SCK 5V IC10 (7) (PPD1) (7) (POD) (7) (MFD) (7) (CED1) (7) (TCS) (7) (PMRDY) (7) DVS1 (7) (DRST) D TP463 TP464 TP465 TP466 TP467 TP468 TP469 TP470 TP484 TP485 TP486 (8) (SELIN1) (8) (SELIN2) (8) (SELIN3) 4 3 2 1 15 14 13 12 D0 D1 D2 D3 D4 D5 D6 D7 11 10 9 7 A B C G VCC 16 R74 Y W GND 5 TP487 6 TP488 3.3V TP496 AFE_SDI R15 0J 2 4 6 8 11 13 15 17 1 19 10 TP18 TP493 SIN1 10J C97 20 18 16 14 12 9 7 5 3 TP497 R71 TP498 R72 TP499 R73 TP19 R130 0J 0.1u 33p (USB_IN) (1) (SIN1) (1) (SIN2) (1) (SIN3) (1) AFE_SDI# (10) AFE_SEN# (10) AFE_SCK# (10) 33J 33J 33J AFE_SDI# TP17 C95 0.1u AFE_SDI R133 open AFE_SDI# C80 0.1u VCC3 IC43 2 4 6 8 11 13 15 17 1 19 10 (2) VSAMP (1,2) CCD_TG (2) CCD_RS (2) BSAMP (2) CCD_CP (2) CCD_PHI2 (2) CCD_PHI1 (2) ADCLK 20 18 16 14 12 9 7 5 3 VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND TP534 TP535 TP536 TP537 TP538 TP539 TP540 TP541 5 V/3.3V 3.3V IC11 機種設定 H;AL2030/AL2040 L;AL2050 5V (8) KEYIN1 (8) KEYIN2 (1,2,3) /RESET0 5V ・「7 (1) D_CONT IC12 (7) (FANLK) ・「5 11 10 9 7 N.M. D0 D1 D2 D3 D4 D5 D6 D7 A B C G VCC 16 W GND 100J TP502 (1,2,12) /ASIC_RST R80 Y R78 5 TP489 6 TP490 TP494 R81 4 3 2 1 15 14 13 12 /RESET# TP503 SIN2 2 4 6 8 11 13 15 17 1 19 10 10J 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 20 18 16 14 12 9 7 5 3 TP507 TP508 TP509 TP510 TP511 R75 R76 R77 R79 33J 33J 1kJ 33J /RESET# (KEYIN1) (1) (KEYIN2) (1) /RESET1 (1,2) (D_CONT) (11) TP11 (/ASIC_RST) (2) TP12 C101 C98 0.1u 74LCX244 C102 0.01uF N.M. C100 0.1u 33p VCC3 5V IC13 (7) (PD1) (7) (PD2) TP482 TP483 11 10 9 7 A B C G R85 10kJ 16 R86 Y W 5 TP491 6 TP492 TP495 SIN3 10J C103 C104 0.1u 33p (1) SPFMT0 (1) SPFMT1 (1) SPFMT2/MIRCNT (1) SPFMT3 (2) MIRON (2) SPFON 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 20 18 16 14 12 9 7 5 3 CCD _PHI1# CCD _PHI2# CC D_CP# CC D_RS# CCD_TG# TP516 TP517 TP518 TP519 5 6 7 8 BR55 4 3 2 1 AFE_DB[7..0] (2) IC44 AFE_DB#0 AFE_DB#1 AFE_DB#2 AFE_DB#3 AFE_DB#4 AFE_DB#5 AFE_DB#6 AFE_DB#7 3.3V TP513 TP514 TP515 (SPFMT0) (6) (SPFMT1) (6) (SPFMT2) (6) (SPFMT3) (6) 2 4 6 8 11 13 15 17 1 19 10 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND 20 18 16 14 12 9 7 5 3 VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 AFE_DB0 AFE_DB1 AFE_DB2 AFE_DB3 AFE_DB4 AFE_DB5 AFE_DB6 AFE_DB7 C 74LCX244(open) 33Jx4 C105 0.1u 74LCX244 GND ADCLK# VCC3 IC14 2 4 6 8 11 13 15 17 1 19 10 (2) MIRCNT VCC BSAMP# C262 0.1u 5V D0 D1 D2 D3 D4 D5 D6 D7 VSAMP# N.M. (10) AFE_DB#[7..0] C 4 3 2 1 15 14 13 12 D 8 3.3V TP480 VSAMP# (10) CCD_TG# (10) CCD_RS# (10) BSAMP# (10) CCD_CP# (10) CCD_PHI2# (10) CCD_PHI1# (10) ADCLK# (10) VCC3 C99 74HC151 (7) (SPID) VSAMP# CCD_TG# CC D_RS# BSAMP# CC D_CP# CCD _PHI2# CCD _PHI1# ADCLK# C255 10kJ (7) (PPD2) (7) (PPD3) (5) THOPEN 10kJ (7) (CED2) (7) DSWS (7) (MMLD) PROTECT TP471 TP472 TP473 TP474 TP475 TP476 TP477 TP478 TP500 TP501 R46 33J R55 33J R60 33J R82 33J R54 33J R57 33J R61 33J R83 33J C108 N.M. C124 N.M. C125 N.M. C126 N.M. C129 N.M. C130 N.M. C132 N.M. C133 N.M. 74LCX244 VCC3 8 ・「3 R2050 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 74LCX244 C96 74HC151 R2030 VCC3 IC9 Digital Input Multiprexer BR64 8 74HC151 5V 3.3V 2 4 6 8 11 13 15 17 1 19 10 R96 10kJ R97 10kJ R128 10kJ (1) SELIN1 (1) SELIN2 (1) SELIN3 (2) OP_CLK (2) OP_DATA (2) OP_LATCH (2) TM (2) TM_ 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND 8 7 6 5 AFE_DB#4 AFE_DB#5 AFE_DB#6 AFE_DB#7 5 6 7 8 5V 20 18 16 14 12 9 7 5 3 TP520 TP521 TP522 TP523 TP524 TP525 TP526 TP527 1 2 3 4 AFE_DB0 AFE_DB1 AFE_DB2 AFE_DB3 4 3 2 1 AFE_DB4 AFE_DB5 AFE_DB6 AFE_DB7 0Jx4 IC15 VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 AFE_DB#0 AFE_DB#1 AFE_DB#2 AFE_DB#3 R87 R88 R89 R90 R91 R92 R93 R94 33J 33J 33J 33J 33J 33J 33J 33J TP528 TP529 TP530 (SELIN1) (8) (SELIN2) (8) (SELIN3) (8) (OP_CLK) (8) (OP_DATA) (8) (OP_LATCH) (8) (TM) (6) (TM_) (6) BR65 0Jx4 C107 0.1u 74VHCT244 B B 5V 5V VCC3 5 V/3.3V 3.3V 3.3V R98 N.M. 5V C106 IC18 (9) /SYNC (10) mt_at_home IC16 Vcc 5 TP505 1 A1 Y1 6 TP506 3 A2 Y2 4 0.1u TP531 R100 33J (/SYNC) (2) 5 1 4 (2) VIDEO# TP542 2 3 mt_at_home# (1) R95 /VIDEO (9) 100J NC7ST08M5X C109 GND C110 2 47p 0.1u NC7WZ17 IC20の1ピンの近傍に配置 5V ・「1 IC11の近傍に配置 VCC3 3.3V 3.3V 3.3V IC45 R99 10kJ (1) STROBE IC35 A (8) FW 1 A1 3 A2 Vcc 5 Y1 6 Y2 4 GND 2 TP533 R101 5V C263 0.1u VCC3 33J 5 1 4 2 3 TP543 R422 100J TP270 C258 0.1u(open) C221 0.1u NC7WZ17 5 4 3 2 TP544 (STROBE) (8) A NC7ST08M5X (FW) (1) 1 5 4 3 TITLE MCU PWB Circuit diagram(Ver 2.0) -Driver section 2- 2 ENG. Dept.4/DOCUMENT DIV ISSD A P P D U.CODE CPWBX0205QS** DWN No. C H K D DATE D W N P. No Thursday, March 01, 2007 5 / 14 SHARP 8 7 6 5 MODEL AL2030/AL2040 1 C H K D VCC3 BR72 10kJx4 VCC3 INT24V 12V TP551 1B 2B 3B 4B 5B 6B 7B E 1C 2C 3C 4C 5C 6C 7C COM 16 15 14 13 12 11 10 9 Q18 KRC102S TP265 Q20 KRA119S R146 1.5kF Q21 R195 PGND 3 TP266 R194 (2) PR PR# TP21 TP22 100J / PR 3 3 + 2 - TP28 TP26 2 TP264 R144 47kJ 2 2 R193 10kJ TP27 3 C134 TP29 (2) PTPULSE R191 4.7kJ R153 100J 1uF/16V KID65001AF R138 10kJ R155 470kJ D34 1SS355 /MC (8) /BIAS (8) /TC (8) /GRIDL (8) /MCNT (9) D33 1SS355 C160 2.2uF/10V (D) IC17A KIA393F Q19 2SK3018 TP23 1 R192 10kJ D (G) (S) 12V C162 0.1u /PR (8) 12V 100J D35 1SS355 IC17B KIA393F 1 KRC102S 8 TP549 1 2 3 4 5 6 7 8 8 TP545 TP546 TP547 TP548 R370 1.5kJ (1) MCNT PR# IC19 1.5kJx4 8 7 6 5 4 D BR56 1 2 3 4 1 (2) MC (2) BIAS (2) TC (2) GRIDL 1 1 2 3 4 24V + 6 - 7 TP479 4 PGND 5 24V VCC3 5V D49 MTZ J22B R418 N.M._10kJ BR57 1 2 3 4 (2) CPFS1 (2) CPFS2 (2) MPFS (2) R RS R379 R380 (2) VFM_24V (2) VFMCNT_12V 1.5kJx4 8 7 6 5 VCC3 N.M._1.5kJ N.M._1.5kJ 1 2 3 4 5 6 7 8 1B 2B 3B 4B 5B 6B 7B E 16 15 14 13 12 11 10 9 1C 2C 3C 4C 5C 6C 7C COM VCC3 R108 /CPFS1 (9) /CPFS2 (9) /MPFS (9) /RRS (9) R102 1kF N.M._47kJ R103 1MF R104 7.5kF R105 1kJ R109 TP561 /VFMCNT (9) TP562 Q2 N.M._KTA1505S TP618 TP617 N.M._4.7kJ 1/4W 3 + 2 - D1 VFMOUT (9) KID65001AF MA700 D4 PGND C 12V 24V R413 N.M._10kJ IC21 TP554 TP555 TP556 TP557 TP558 TP559 TP560 R106 10kF 1SS355 IC20A KIA393F R107 4.3kF TP619 1 4 R419 N.M._10kJ 8 ・「5 FTH 12V C C111 0.1u/50V PGND VCC3 VCC3 D2 D3 24V R388 47kJ 1 3 CP16 TP606 1 12V 3 2 2 KDS226(open) KDS226 TP605 4.7kJ 1/4W 8 Q12 2SB1132 B D57 (9) RTH_IN 1 - C112 22000p TP607 R389 + 2 R110 300J 1 TP620 RTH (1) TP621 0.1u C114 TP609 12V CP17 C113 12V CRH01 47kJ R111 100J D55 RLS-73 KRC102S 3 IC22A KIA358F 4 R386 TP603 3 2 C Q16 E 0603FA1.5A/0603SFF150FM 0.1u/50V E 0603FA1.5A/0603SFF150FM Q17 R387 TP604 3 TP608 B VCC3 C 4.7kJ 1/4W 2 Q13 2SB1132 R113 10kJ TP610 B RLS-73 TP622 CRH01 5 + 6 - IC20B KIA393F B 7 1 KRC102S 5V R112 1.2kF D56 8 D58 12V 4 PGND R114 10kF INT5V THOPEN (4) C115 22000p D5 R196 10kJ Q3 KRA119S 1 1SS355 R84 10kJ TP611 パターン幅太く。0.5mm以上。 IC24 Δ10 1B 2B 3B 4B 5B 6B 7B G 16 15 14 13 12 11 10 9 1C 2C 3C 4C 5C 6C 7C NC /MMD (9) MRPS_1 (6) MRPS_2 (6) MRPS_3 (6) /POFF (8) TP614 R405 TP613 2 Analog Ton ner Sensor Buffer TP612 3 0J 5V R414 N.M._10kJ R115 100J 1/4W 1 Δ8 /MMCLK (9) 3 3 2 R129 N.M. Q11 2SK3018(open) 2 2 KDS226(open) (G) R365 0J HLOUT (8) (S) (12) TCS_AN R142 10kJ(open) 5 + 6 - TP624 5V 1 KDS226(open) 8 3 A D47 1 (D) Q14 KRC102S VCC3 12V D46 KID65503F (1) MMCLK 5V ・「5 IC22B KIA358F R366 N.M. 7 (TCS_AN) (1) TP623 A IC25 1 2 3 4 5 6 7 8 (2) MM_Y1 (2) MM_Y2 (2) MM_Y3 (2) PMD (1) PMCLK (2) LDEN (2) /LEND 1B 2B 3B 4B 5B 6B 7B G R364 1C 2C 3C 4C 5C 6C 7C NC 16 15 14 13 12 11 10 9 MMref0 (6) MMref1 (6) MMref2 (6) /PMD (9) PMCLK_A (9) /LDEN (9) 0J R117 10kJ Q4 KRC102S 3 4 VCC3 1 2 3 4 5 6 7 8 (2) MMD (2) MRPS1 (2) MRPS2 (2) MRPS3 (1,2) POFF (2) HL FTH R367 C237 10kJ N.M. SHOLD (9) 2 TP615 KID65503F パターン幅太く。0.5mm以上。 1 R116 10kJ 5 4 3 2 1 5 TITLE 4 3 MCU PWB Circuit diagram(Ver 2.0) -Driver section 3- 2 ENG. Dept.4/DOCUMENT DIV ISSD MODEL AL2030/AL2040 U.CODE CPWBX0205QS** DWN No. A P P D 1 C H K D C H K D DATE D W N P. No Thursday, March 01, 2007 6 D / 14 SHARP D Duplex Motor Driver Scanner Motor Driver For AL2040 Model Only パターン幅太く。0.5mm以上。 パターン幅太く。1.0mm以上。 (9) (9) (9) (9) OUT_AOUT_A+ OUT_B+ OUT_B- パターン幅太く。0.5mm以上。 IC26 5V 24VSCMT (1) DMT0 R118 R119 TP594 (1) DMT1 0.68J 1W 0.68J 1W 1 2 3 4 5 6 7 8 9 10 11 12 TP586 PGND C117 820p (2) MM_BI0 (2) MM_BI1 (2) MM_PH_B 5V R122 1kJ TP591 C118 820p TP587 R125 2kJ C R126 1kJ R127 510J R120 1.5kJ IC27 R121 1.5kJ OUT 1A OUT 2A SENSE 2 COMP 2 OUT 2B GND GND I02 I12 PHASE 2 VREF 2 RC 2 C120 0.1u VS SENSE 1 COMP 1 OUT 1B I01 GND GND I11 PHASE 1 VREF 1 RC 1 VSS 24 23 22 21 20 19 18 17 16 15 14 13 (1) DMT3 TP593 MM_AI0 (2) 17 18 GND GND O1 2 /DMT0 (9) O2 7 /DMT1 (9) O3 9 /DMT2 (9) O4 16 /DMT3 (9) 24VDupMT COM COM D6 1 8 TD62064AF MTZ J22B PGND パターン幅太く。1.0mm以上。 (※)放熱フィンのパターンは極力面積の広いベタPGNDとすること。 C119 820p PGND C PGND (5) MMref0 (5) MMref1 (5) MMref2 PGND I1 NC NC I2 NC I3 NC NC I4 NC TP592 R124 30kJ 5V PGND C116 820p MM_AI1 (2) MM_PH_A (2) L6219DS R123 30kJ (1) DMT2 3 4 5 6 10 11 12 13 14 15 PGND TP588 TP589 TP590 パターン幅太く。1.0mm以上。 C121 0.1u 24V PGND CP1 0603FA1.5A/0603SFF150FM PGND 24VSCMT CP2 0603FA1.5A/0603SFF150FM C122 47u/35V + C123 0.1u/50V 24VSPFMT CP3 0603FA1.5A/0603SFF150FM 24VDupMT PGND SPF Motor Driver ・「1 B B Tonner Motor Driver 24VSPFMT 24V IC28 4 3 2 1 (4) (SPFMT0) (4) (SPFMT2) (4) (SPFMT1) (4) (SPFMT3) BR59 5 6 7 8 10kJx4 8 7 11 12 IN A IN A/ IN B IN B/ Vs 13 9 REF Sense A OUT A OUT A OUT A/ OUT A/ OUT B OUT B OUT B/ OUT B/ 1 2 3 4 17 18 15 16 6 Sync 5 14 Sense B GND 10 SPMT_0 (9) 5V SPMT_2 (9) R244 4.7kJ SPMT_1 (9) SPMT_3 (9) STA7100M 5V + C128 0.1u/50V 2 Vcc (4) (TM) 9 IN1 Vref 8 (4) (TM_) 1 IN2 OUT1 7 TMA_O (9) 5 GND OUT2 3 TMB_O (9) N.C 4 C222 R132 1J 2W C127 10u/35V IC29 R141 1J 2W 0.1u Vs 6 TA7291AS R131 750J PGND R134 300J R135 620J R136 1.2kJ R137 100J パターン幅太く。1.0mm以上。 0.1u (5) MRPS_1 (5) MRPS_2 (5) MRPS_3 A TP595 TP596 TP597 A PGND 5 パターン幅太く。0.5m・壕ネ上。ただし(TM),(TM̲)を除く。 C131 PGND PGND 4 3 2 1 5 TITLE 4 3 MCU PWB Circuit diagram(Ver 2.0) -Noise filter/Pull-up section- 2 ENG. Dept.4/DOCUMENT DIV ISSD MODEL AL2030/AL2040 A P P D U.CODE CPWBX0205QS** DWN No. 1 C H K D C H K D DATE D W N Thursday, March 01, 2007 P. No 7 / 14 SHARP EMI対策用バイパスコンデンサ パターン幅太く。1.0mm以上。 VCC3 INT24V 5V D D R143 C135 C136 C137 C138 C139 C140 C141 C142 C143 0.1u N.M. 0.1u 0.1u N.M. N.M. N.M. N.M. N.M. (9) 24V1(DSWS) 0.22J 2W R152 1kJ 2W D11 1SS355 D9 D10 1 1 3 C144 C145 C146 C147 C148 C149 C150 N.M. N.M. N.M. N.M. N.M. 0.1u 0.1u C151 C152 C153 C154 C155 C156 C157 C158 C159 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u N.M. 3 2 PGND PGND R145 15kJ 2 KDS226 R147 4.7kJ R148 10kJ R149 10kJ R150 15kJ R151 10kJ KDS226 (9) SPID (9) PPD3 (9) PD1 (9) PD2 D12 1SS355 5V (9) POD (9) PMRDY D13 TP585 1 R154 1kJ R156 R157 R158 1kJ 1kJ 1kJ R159 R160 1kJ 1kJ (SPID) (4) (PPD3) (4) (PD1) (4) (PD2) (4) (POD) (4) (PMRDY) (4) 5V 3 2 基板上に均等配置(基板分割ブロック毎に1個配置) R161 20kJ KDS226 R162 20kJ D14 D15 1 D17 1 3 3 2 KDS226 C161 C163 C164 C165 C166 C167 1000p 1000p 1000p 1000p 1000p 1000p 1 3 2 KDS226 R163 2.7kJ D16 1 3 2 DSWS (4) 2 KDS226 KDS226 C168 0.1u ・「1 VCC3 C C 5V R240 10J R241 10J TP13 1 R242 10J TP14 1 R243 10J TP15 1 TP16 D18 1 D19 1 C223 C224 C225 1 C226 3 2 1000p 1000p 1000p 3 R164 10kJ 2 1000p KDS226 ・「5 (12) DVSEL (12) TCS (9) MFD (9) MMLD (9) FANLK R165 10kJ R166 15kJ R167 10kJ R377 10kJ KDS226 R168 R169 R170 R171 R378 5V 1kJ 1kJ 1kJ 1kJ 1kJ DVS1 (4) (TCS) (4) (MFD) (4) (MMLD) (4) (FANLK) (4) 基板上に均等配置(基板端面エッジ゙部にC+Rを各端に均等配置) ・「実装 D21 D22 1 2 1 3 24V C169 + 47u/35V C170 0.1u/50V C171 C172 C173 C248 1000p 1000p 1000p 1000p 3 2 KDS226 B D50 1 3 2 KDS226 KDS226 D20 1SS355 INT24V B R394 100kJ R172 100J 2W IC30 1 IN OUT 3 INT5V GND C175 + 2 KIA7805 47u/35V PGND 5V C176 VCC3 0.1u D23 D24 1 ・「3 L14 ・「3 BLM18PGxxxSN1D BLM18PGxxxSN1D 2 D26 1 1 3 2 KDS226 L4 ZJSR5101-223 D25 1 3 L15 3 KDS226 3 R173 15kJ 2 R174 15kJ R175 7.5kJ R176 7.5kJ R177 7.5kJ R178 12kJ 2 KDS226 R179 3.3kJ KDS226 L5 ZJSR5101-223 (8) 12VIN 12V C177 + 47u/25V C179 0.1u (8) 3.3VIN VCC3 R396 C178 100kJ + 22u/16V C180 (9) PPD1 (9) PPD2 (9) SPPD (8) PSW R399 100kJ 0.1u (9) CED1 (9) CED2 (8) DRST 5V EN5V D27 D28 1 + C183 A 22u/16V 0.1u R398 100kJ C182 22u/16V + C184 0.1u R397 100kJ 1kJ 1kJ 1kJ 1kJ R184 R185 R186 1kJ 1kJ 1kJ (PPD1) (4) (PPD2) (4) (SPPD) (1) (PSW) (1) (CED1) (4) (CED2) (4) (DRST) (4) VCC3 5V C181 R180 R181 R182 R183 1 3 2 C185 C186 C187 C188 1000p 1000p 1000p 1000p KDS226 D29 1 3 C189 C190 1000p 1000p 3 2 A 2 KDS226 KDS226 各コネクタの近傍に配置すること。 電源ラインのパターンはすべてパターン幅極力太く。1.0mm以上。 CN1付近で構成 5 4 3 2 1 5 TITLE 4 3 ISSD MCU PWB Circuit diagram(Ver 2.0) -Connector section 1- 2 ENG. Dept.4/DOCUMENT DIV MODEL AL2030/AL2040 A P P D U.CODE CPWBX0205QS** DWN No. 1 C H K D C H K D D W N DATE Thursday, March 01, 2007 P. No D 8 / 14 SHARP D To Operational PWB C N1 1 3 5 7 9 11 13 15 17 19 21 23 C194 C 0.1u/50V C193 EN5V 5V (7) 12VIN (4) FW (5) /PR N.M._1608size (5) /BIAS (5) /GRIDL 2 4 6 8 10 12 14 16 18 20 22 24 /TC (5) /MC (5) (7) DRST 3.3VIN (7) (7) PSW C N2 CP8 KEY IN2# /POFF (5) 24V HLOUT (5) (4) (OP_DATA) (4) (OP_LATCH) (4) (SELIN2) (4) (OP_CLK) (4) (SELIN1) (4) (STROBE) (4) (SELIN3) B24B-PNDZS-1 PGND 0603FA1.5A/0603SFF150FM INT24V CP7 INT5V 5V 0603FA1.5A/0603SFF150FM EN5V To Power unit Q6 KRC106S PGND C195 3 (1) ONL KEY IN1# Q5 KRC106S 2 1000p 3 (1) PSL 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 CN2 Pin#1 C IMSA-9619S-18A 2 電源ラインのパターンはすべてパターン幅極力太く。最低でも1.0mm以上。 1 1 電源ライン : EN5V,5V,12VIN,3.3VIN,24V,INT5V,INT24V R400 N.M._1608size PGND B B 5V DGNDとPGNDの接続・p。 CN1の近傍に1608サイズのチップ抵・Rを配置すること。 D30 D31 1 1 3 2 KDS226 (4) KEYIN2 (4) KEYIN1 R189 R190 3 2 KDS226 R187 10kJ R188 10kJ C191 C192 1000p 1000p KEY IN2# KEY IN1# 1kJ 1kJ コネクタ・[子のできるだけ近傍に配置 A A 5 4 3 2 1 5 4 3 ISSD TITLE MCU PWB Circuit diagram(Ver 2.0) -Connector section 2- 2 ENG. Dept.4/DOCUMENT DIV U.CODE CPWBX0205QS** DWN No. MODEL AL2030/AL2040 A P P D 1 C H K D C H K D DATE D W N Thursday, March 01, 2007 P. No 9 / 14 SHARP To Mecha. COUNTER INT24V 24V D C198 C199 1000p 1000p C N7 To Main motor 1 2 3 4 5 (5) /MMD (7) MMLD (5) /MMCLK D CN28 C N6 (7) CED1 1 2 3 To Cassette detect 3 2 1 (5) /MCNT N.M._B03B-PH-K-R B3B-PH-K-K ・i黒) B5B-PASK-1 ・i赤) パターン幅太く。0.5mm以上。 PGND 24V パターン幅太く。0.5mm以上。 CN11 ・「5 (5) VFMOUT (7) FANLK (5) /VFMCNT CN10 1 2 3 4 To Fan motor To Cassette paper solenoid 1 2 3 (5) /CPFS1 B3B-PH-K-S B4B-PH-K-S C200 C201 1000p 1000p ・i白) ・i白) パターン幅太く。0.5mm以上。 24V For AL2040 Model Only CN12 24VDupMT /DMT0 /DMT1 /DMT2 /DMT3 B3B-PH-K-E To Duplex motor 5V パターン幅太く。1.0mm以上。 R203 200J 1/4W To Interlock switch 1 2 To 2nd. cassette 5V 24V B05B-XASK-1 パターン幅太く。1.0mm以上。 (7) 24V1(DSWS) For AL2040 Model Only ・i青) パターン幅太く。0.5mm以上。 24V CN15 C 24V 5V ・i赤) 1 2 3 (7) PPD1 To Paper pass detect CN18 (5) /CPFS2 1 3 5 7 9 11 13 ・i赤) (7) PPD3 (For debug) 1 2 3 4 (1) RxD (1) TxD 5V INT5V 1000p R204 200J 1/4W CN17 1000p VCC3 コネクタ端子のできるだけ近傍に配置 C204 5V 1000p CPU Serial PGND C203 (7) PD2 (7) CED2 C202 C206 C205 B3B-PH-K-R Not mounted C246 0.1u/50V 0.1u/50V CN16 B2P-VH-R 2 4 6 8 10 12 14 N.M._1608size (6) (6) (6) (6) 1 2 3 4 5 To Resist roller solenoid 1 2 3 (5) /RRS CN13 N.M. C C247 PGND PGND コネクタ(CN14)端子のできるだけ近傍に配置 B14B-PHDSS-B CN19 1 2 3 (7) POD B PGND To Paper out detect B N.M._B4B-PH-K-S D42 ・i白) B3B-PH-K-S ・i白) 1 3 2 KDS226 CN42 (5) /LDEN (4) /VIDEO (5) SHOLD 5V 1 2 3 4 5 6 7 8 To Mirror motor CN22 1 2 3 4 5 C N4 (7) PPD2 (6) (6) (6) (6) B08B-CZHK-B OUT_A+ OUT_B+ OUT_AOUT_B- 1 2 3 4 (5) RTH_IN To HL unit B5B-PH-K-S CN41 1 2 3 4 5 (5) /PMD (7) PMRDY (5) PMCLK_A ・i赤) ・「9 パターン幅太く。0.5mm以上。 To Polygon motor (6) (6) (6) (6) 5V R208 200J 1/4W B05B-CZHK-B PGND CN25 A (7) PD1 1 2 3 To Paper detect (5) /MPFS B3B-PH-K-M ・i緑) To Toner motor 24V SPMT_0 SPMT_2 SPMT_1 SPMT_3 (7) SPID (7) SPPD CN26 (7) MFD 1 2 3 4 5 5V 24VSPFMT CN24 1 2 3 4 5 6 7 8 9 10 11 12 A B12B-PH-K-S To Multi unit B5B-PH-K-R ・i赤) パターン幅太く。0.5mm以上。 CN23 (6) TMA_O (6) TMB_O 5V パターン幅太く。1.0mm以上。 ・i白) B4B-PH-K-R 24V To SPF unit ・「3 R205 200J 1/4W 200J 1/4W 1kJ R140 To LD R206 200J 1/4W (4) /SYNC R207 ・「9 1 2 B2P-VH パターン幅太く。1.0mm以上。 5 ・i白) 4 3 2 1 5 TITLE 4 3 ISSD MCU PWB Circuit diagram(Ver 2.0) -Scanner I/F section- ENG. Dept.4/DOCUMENT DIV MODEL AL2030/AL2040 2 U.CODE CPWBX0205QS** DWN No. A P P D 1 C H K D C H K D DATE D W N Thursday, March 01, 2007 P. No D / 10 14 SHARP D To Scanner unit Copy Lamp Inverter 12V EN5V ・「3 24V Q9 2SJ537 L6 220uH CP6 0603FA1.5A/0603SFF150FM ・「6 VCL ・「6 CP9 CP10 0603FA1.5A/0603SFF150FM 0603FA1.5A/0603SFF150FM TWKA-221K VCC3 R209 910J ・「9 D43 R212 + C210 33p 5.6kJ 1/4W C207 47u/35V 1 D44 11EQS06 + C208 47u/35V C209 R210 15kJ R211 12kJ C N3 3 AFE_DB#0 AFE_DB#2 AFE_DB#4 AFE_DB#6 2 0.1u/50V R213 1kJ KDS226 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 (4) mt_at_home (2) CL C211 R214 15kJ R215 56kJ Q8 KTC3198 1000p (4) AFE_SCK# (4) ADCLK# (4) CCD_PHI1# (4) CCD_PHI2# (4) CCD_CP# (4) CCD_RS# (4) CCD_TG# VCL C AFE_DB#1 AFE_DB#3 31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1 AFE_DB#5 AFE_DB#7 AFE_SEN# (4) AFE_SDI# (4) BSAMP# (4) VSAMP# (4) VCL C PGND コネクタ端子のできるだけ近傍に配置 FF4-32-S15D5 パターン幅太く。0.5mm以上。 PGND PGND (4) AFE_DB#[7..0] AFE_DB#0 AFE_DB#1 AFE_DB#2 AFE_DB#3 AFE_DB#4 AFE_DB#5 AFE_DB#6 AFE_DB#7 B B A A 5 4 3 2 1 5 TITLE 4 3 ISSD MCU PWB Circuit diagram(Ver 2.0) -USB2.0(FULL) I/F section- 2 ENG. Dept.4/DOCUMENT DIV A P P D U.CODE CPWBX0205QS** DWN No. MODEL AL2030/AL2040 1 C H K D C H K D D W N DATE Thursday, March 01, 2007 P. No D / 11 14 SHARP D R216 (4) USB_IN 24J C C C212 R217 10kJ 100p D45 ZENER_6.2V (4) (D_CONT) VCC3 VCC3 2 9 12 13 (2) OEN (2) VPOUT (2) VMOUT R221 R223 R224 (2) R CV (2) VPIN (2) VMIN 33J 33J 33J TP563 TP564 TP565 3 4 5 6 (2) SUSPEND N.M. N.M. OE# SPEED VPO VMO/FSEO VCC MODE RCV VP VM SUSPEND USB1T20 C215 C216 C217 N.M. R218 Δ11 IC31 14 R420 1 TP567 R219 D+ D- 11 10 NC 8 GND 7 1.5kJ CN33 N.M. N.M. TP568 TP569 L7 R220 R222 24J 24J TP570 TP571 1 2 3 4 BLM18BB121SN1D BLM18BB121SN1D L8 C213 C214 Shield 0.1u TP566 ・「1 0.1u +5V DD+ GND UBS21-4K2J00(ACON) パターンは平行に走ら・ケ、極力スルーホールは通さないこと。 二本のパターンの外側はDGNDでガードすること。 ・pターン幅は0.3mmとする。 L9 N.M. B D32 HZM6.2Z4MWA(open) B F.G A A 5 4 3 2 1 5 TITLE 4 3 ISSD MCU PWB Circuit diagram(Ver 2.0) -CRUM I/F section- 2 ENG. Dept.4/DOCUMENT DIV A P P D U.CODE CPWBX0205QS** DWN No. MODEL AL2030/AL2040 1 C H K D C H K D D W N DATE Thursday, March 01, 2007 P. No D / 12 14 SHARP D To DV Unit (Analog Tonner Sensor) 24V R376 ・「3 N.M. C N5 EN5V VCC3 (5) TCS_AN (7) TCS (7) DVSEL TP575 TP576 R368 R369 1 2 3 4 N.M. 0J B4B-PH-K-R R225 N.M. R139 1kJ (1) CRUMSDTA R231 R226 10kJ IC32 3.3V 1 A Vcc 5 B 2 TP573 0J TP572 (1,2,4) /ASIC_RST 4 OE GND ・i赤) 5V 24V (CRUMSDTA) EN5V D39 C218 0.1u 3 To DV Unit with CRUM (Analog Tonner Sensor) D40 1 1 3 TC7SBD385AFU(open) 2 R200 10J R232 10kJ(open) 3 2 KDS226 KDS226 C N9 1 3 5 7 9 C 2 4 6 8 10 R201 N.M._300J R202 N.M._300J (CRUMSDTA) (CRUMSCL) C N.M._B10B-PHDSS-B ・i白) EN5V 3.3V 5V C220 IC34 0.1u (1) CRUMSCL 5 1 4 TP574 2 3 (CRUMSCL) FB1 NC7ST08M5X(open) 0J or CHIP INDUCTER(NM) <1608> F-GND 1 CR UM Controll 基板 ビス穴D部周辺 表面 裏面 とも接続 FB2 0J or CHIP INDUCTER(NM) <1608> F-GND 2 B B 基板 ビス穴D部周辺 表面 裏面 とも接続 FB3 0J or CHIP INDUCTER(NM) <1608> F-GND 3 基板 ビス穴D部周辺 表面 裏面 とも接続 FB4 0J or CHIP INDUCTER(NM) <1608> F-GND 4 A A PGND 5 4 3 基板 ビス穴E部周辺 表面 裏面 とも接続 2 1 A TITLE B C ISSD MCU PWB Circuit diagram(Ver 2.0) -NIC Interface section- ENG. Dept.4/DOCUMENT DIV MODEL AL2030/AL2040 D U.CODE CPWBX0205QS** DWN No. A P P D E C H K D C H K D D W N DATE Thursday, March 01, 2007 P. No / 13 14 SHARP For AL2040 Model Only 4 4 (2) /OA_RST (2) /ACK (2) B USY (2) PE (2) SLCT (2) /FAULT (2) /STB (2) /AUTOFD (2) /SLCTIN (2) /IN IT (2) /REV (2) PARAD[7..0] PARAD0 PARAD1 PARAD2 PARAD3 PARAD4 PARAD5 PARAD6 PARAD7 /ACK B USY PE SLCT /FAULT /STB /AUTOFD /S LCTIN /I NIT /REV R402 0603FA1.5A/0603SFF150FM CP11 R401 EN5V 0603FA1.5A/0603SFF150FM CP12 VCC3 0J N.M. ・「8 To NIC PWB CN39 TP461 TP462 TP460 TP459 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 このパスコンはCN39の電源端子(21,22,23pin)近傍に配置 VCC3 EN5V C251 C252 C253 C254 0.1u 0.1u 0.1u 0.1u 24FMN-BTK-A 3 3 2 2 1 1 A B C D E A B C OPE PWB (7SEG) TITLE a2 g2 g3 e2 c1 △1 /1 SHARP c2 d2 d3 c3 4 LEDM LTL-1LHG-002A LTL-1LHG-002A NM_LTL-1LHEE-002A g3 TP1 1 b3 2 R424 10kJ Thursday, March 15, 2007 P. No LEDM Q305 2SB1197K 3 1 DATE D W N e3 d1 +5V C H K D b2 f3 g1 e1 E C H K D a3 b1 f2 f1 A P P D U.CODE CPWBF0208QS**(QPWBF0208QS2Z) DWN No. PA845201 (PA845202) MODEL Jaguar3 a1 4 D ENG. Dept.4/DOCUMENT SYSTEM DIV ISSD f3 e3 d3 c3 b3 a3 R425 1kJ △1 Q304 2SB1197K 3 R426 10kJ TP2 MPL LED60 QS31 N.M LED75 LED69 NotMount △1 PE ME LED71 ZPL DU21 LED91 LED73 RPL LED70 QS31 N.M LED76 LTL-1LHEE-002A LTL-1LHEE-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A g2 f2 e2 d2 c2 b2 a2 SPFL LED67 2 1 AE LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A △1' DU22 R427 1kJ JPL CS1L DPL EXL EXD EXN LED68 LED102 LED74 LED77 LED78 LED79 CS2L DAA1 SCNL LED80 QS31 N.M LED81 NotMount LED92 QS31 N.M 5VEN △1 TP3 f1 e1 d1 c1 b1 a1 SJAL BPL R365 150J R366 150J R378 150J R367 150J R368 150J R369 150J 1ENR LED90 LED89 △1 2 1 R428 10kJ g1 Q306 2SB1197K 3 R370 150J LED93 R371 150J R429 1kJ R372 150J TPL 3RE 2RE 1RE NOR LED94 LED95 LED96 LED97 LED98 R420 150J R379 150J R422 150J R373 150J DAA2 PML LED72 2ENR LED99 NotMount R374 150J LTL-1LHG-002A LTL-1LHG-002A △1 LTL-1LHG-002A LTL-1LHEE-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHEE-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A R375 150J PSL ONL LED101 R376 150J R364 470J R363 470J ONLL LED61 R377 150J TP16 TP12 TP13 TP15 TP17 TP11 TP18 TP19 TP14 TP10 TP9 TP8 TP20 TP21 TP7 3 TP22 3 TP6 47uF/16V 22000PF △1 TP41 47 46 /Q14 /Q15 /Q16 /Q17 1 48 32 45 /Q13 2 /Q18 31 /Q2 /Q19 39 /Q8 /Q1 /Q20 /Q31 17 4 37 36 34 33 43 18 /Q32 /Q12 /Q6 /Q5 GND5 62 /Q4 GND4 44 41 /Q3 /Q10 GND3 GND2 14 3 TP31 TP30 DUPK SW29 SKQNABD010 QS31 N.M EXUPK SW17 SKQNABD010 EXDWK SW18 SKQNABD010 EXMODK SW24 SKQNABD010 ZUPK SW23 SKQNABD010 ZDWK SW22 SKQNABD010 CRSK SW19 SKQNABD010 TP29 TP28 TP40 C348 TP39 TP38 TP37 TP36 +5V R416 R413 DRST 510J R414 R417 1KJ R415 510J 1KJ 1KJ TP52 TP54 TP55 TP56 TP57 +5V D-GND PSW SW16 SKQNABD010 D316 1SS133 D311 1SS133 D319 D312 D320 1SS133 1SS133 1SS133 C351 C353 C352 N.M. N.M. C349 N.M. 74HC151 TP53 IC305 6 W D0 D1 5 Y D2 D3 D4 D5 D6 16 VCC D7 4 3 2 1 15 14 13 12 A B C G 11 10 9 7 8 0.1uF 11 10 9 7 GND TP66 TP67 TP68 TP69 TP70 TP71 R396 4.7KJ R397 4.7KJ R399 4.7KJ R383 R382 R381 R407 R380 R404 SW30 SKQNABD010 10UPK SW25 SKQNABD010 MAGK SW20 SKQNABD010 SCNK SW21 SKQNABD010 QS31 N.M 2 +5V 100J 100J 100J 100J 100J 100J OLK SW26 SKQNABD010 CLK SW27 SKQNABD010 1UPK SW28 SKQNABD010 C337 1000p D313 1SS133 CN303 N.M. GND A B C G 0.1uF 8 D317 1SS133 C354 VCC C350 BPK C341 1000p 16 +5V 100J 100J 100J 100J 100J 100J 100J 100J C335 1000p Y +5V 4 TP58 R390 TP59R389 3 TP60R388 2 TP61R387 1 15 TP62R386 14 TP63R402 13 TP64R385 12 TP65R384 C347 1000p 5 D0 D1 D2 D3 D4 D5 D6 D7 C334 1000p C328 5VEN PSL ONL TP49 TP50 W R395 4.7KJ IC306 TP51 6 R401 4.7KJ R393 4.7KJ R392 4.7KJ R391 4.7KJ R400 4.7KJ R405 4.7KJ 1KJ R403 4.7KJ R419 C331 1000p 200PF 200PF 200PF 1KJ C333 1000p C344 C345 200PF 1KJ R421 C340 1000p C346 R418 C330 1000p 150J 1KJ C339 1000p R410 R339 R398 4.7KJ 150J TP42 TP43 TP44 TP45 C338 1000p 150J R409 R412 1.5KJ R406 4.7KJ R408 R423 1.5KJ C336 1000p TP46 TP47 TP48 CN304 S3B-PH-K-S TP34 TP33 TP32 IC304 22000PF R411 1.5KJ D318 D315 1SS133 D314 1SS133 1SS133 1 2 3 35 38 40 /Q7 5 GND1 S OUT 19 8 42 /Q9 /Q11 CLOCK 64 S IN 30 12 10 /Q23 /Q25 /LATCH BEO 49 50 11 /Q27 /Q26 7 VCC /STROBE 51 /Q22 6 63 TP35 TP25 TP26 TP27 +5V C332 1000p D-GND DRST 5V PSW KIN2 KIN1 OP-STB OP-CLK OP-LATCH OP-DATA SELIN1 SELIN2 SELIN3 D-GND 5VEN PSL ONL D-GND C343 R394 4.7KJ D-GND DRST 5V KIN2 PSW ONL PSL D-GND 5VEN OP-DATA OP-LATCH SELIN2 OP-CLK SELIN1 OP-STB SELIN3 KIN1 D-GND C342 C329 1000p 2 /Q24 +5V 18FMN-BMTTR-A-TB or IMSA-9619S-18C-TB 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 /Q21 /Q29 △2 16 15 +5V /Q30 /Q28 IC304 LC7935AN 9 TP23 TP24 13 TP5 74HC151 C324はPSW付近に設置する事 R431 4.7KJ +5V CN305 CVOP C355 100J 1 2 NM_1000p R430 +5V △2 1 2 3 1 NM_ S3B-PH-K-R (RED) 2007/3/9 Ver,1.5 CVOP検知信号を追加。 コネクタをロック付きに変更。 トランジスタ変更に伴う変更(Q304,305,306:KRA225S→2SB1197K,R424〜429追加) OP-STB信号にプルアップ抵抗を追加(R423) LED電流制限抵抗の定数変更(120J→150J) 1 2007/2/16 DATE A B C D LEDマトリックスの変更(RPL⇔PML) FFCコネクタ SMT品に変更 Ver,1.0 DRAWING INFO REVISE E PREPA LEAD-FREE SOLDER The PWB’s of this model employs lead-free solder. The “LF” marks indicated on the PWB’s and the Service Manual mean “Lead-Free” solder. The alphabet following the LF mark shows the kind of lead-free solder. Example: <Solder composition code of lead-free solder> Lead-Free 5mm Solder composition code (Refer to the table at the right.) a Solder composition Solder composition code Sn-Ag-Cu a Sn-Ag-Bi Sn-Ag-Bi-Cu b Sn-Zn-Bi z Sn-In-Ag-Bi i Sn-Cu-Ni n Sn-Ag-Sb s Bi-Sn-Ag-P Bi-Sn-Ag p (1) NOTE FOR THE USE OF LEAD-FREE SOLDER THREAD When repairing a lead-free solder PWB, use lead-free solder thread. Never use conventional lead solder thread, which may cause a breakdown or an accident. Since the melting point of lead-free solder thread is about 40°C higher than that of conventional lead solder thread, the use of the exclusive-use soldering iron is recommendable. (2) NOTE FOR SOLDERING WORK Since the melting point of lead-free solder is about 220°C, which is about 40°C higher than that of conventional lead solder, and its soldering capacity is inferior to conventional one, it is apt to keep the soldering iron in contact with the PWB for longer time. This may cause land separation or may exceed the heat-resistive temperature of components. Use enough care to separate the soldering iron from the PWB when completion of soldering is confirmed. Since lead-free solder includes a greater quantity of tin, the iron tip may corrode easily. Turn ON/OFF the soldering iron power frequently. If different-kind solder remains on the soldering iron tip, it is melted together with lead-free solder. To avoid this, clean the soldering iron tip after completion of soldering work. If the soldering iron tip is discolored black during soldering work, clean and file the tip with steel wool or a fine filer. CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to manufacturer’s instructions. (Finnish) VAROITUS Paristo voi räjähtää, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin. Hävitä käytetty paristo valmistajan ohjeiden mukaisesti. (French) ATTENTION Il y a danger d’explosion s’ il y a remplacement incorrect de la batterie. Remplacer uniquement avec une batterie du même type ou d’un type équivalent recommandé par le constructeur. Mettre au rebut les batteries usagées conformément aux instructions du fabricant. (Swedish) VARNING Explosionsfara vid felaktigt batteribyte. Använd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren. Kassera använt batteri enligt fabrikantens instruktion. (German) Achtung Explosionsgefahr bei Verwendung inkorrekter Batterien. Als Ersatzbatterien dürfen nur Batterien vom gleichen Typ oder vom Hersteller empfohlene Batterien verwendet werden. Entsorgung der gebrauchten Batterien nur nach den vom Hersteller angegebenen Anweisungen. CAUTION FOR BATTERY DISPOSAL (For USA, CANADA) "BATTERY DISPOSAL" THIS PRODUCT CONTAINS A LITHIUM PRIMARY (MANGANESS DIOXIDE) MEMORY BACK-UP BATTERY THAT MUST BE DISPOSED OF PROPERLY. REMOVE THE BATTERY FROM THE PRODUCT AND CONTACT YOUR LOCAL ENVIRONMENTAL AGENCIES FOR INFORMATION ON RECYCLING AND DISPOSAL OPTIONS. "TRAITEMENT DES PILES USAGÉES" CE PRODUIT CONTIENT UNE PILE DE SAUVEGARDE DE MÉMOIRE LITHIUM PRIMAIRE (DIOXYDE DE MANGANÈSE) QUI DOIT ÊTRE TRAITÉE CORRECTEMENT. ENLEVEZ LA PILE DU PRODUIT ET PRENEZ CONTACT AVEC VOTRE AGENCE ENVIRONNEMENTALE LOCALE POUR DES INFORMATIONS SUR LES MÉTHODES DE RECYCLAGE ET DE TRAITEMENT. COPYRIGHT © 2007 BY SHARP CORPORATION All rights reserved. Printed in Japan. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic; mechanical; photocopying; recording or otherwise without prior written permission of the publisher. 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