Xerox FaxCentre F12 Service Manual Download Page 344 | Manualshive

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Schematic Diagrams

11-48

3/03

WorkCentre Pro 412, FaxCentre F12 &

WorkCentre M15/M15i

11-48 HVPS Circuit Diagram (1 of 2, FaxCentre F12)

R519 2.2K

R503

100KF

18V

C103

104

BLADE

24VS

R418

MGR1/2W

100KF

R506

86.6KF

5V

BIAS-PWM

U102

C502

222

DEV

C402

104

Q401

A708-Y

OPC

OUT

R406

16.2KF

R405

150KF

R407

85KF

D404

1N4148

R516

MGR1/2W

50K

C504

333

MHV

R416

MGR1/2W

30MF

C102

104

C406

3KV

471

GND

C404

3KV

471

R413

MGR1/2W

12MF

C405 2KV

680

+

-

U101-B

KA324

5

6

7

5V

IN

D403

4KV

R517

MGR1/2W

15MF

C505

2KV

680

+

-

U101-A

KA324

3

2

1

R512

MGR1/2W

12MF

D402

4KV

R402

56KF

18V

C503

104

C506

3KV

471

R403 62KF

C403

333

R412

2.2K

18V

DEV

50K

+

C104

35V

47uF

R505

27K

R410

1W

3

R419

5.6K

MHV

-PWM

3

4

U103-A

D401

1N4148

Q402

D526-Y

C407

104

R501

100

R504

86.6KF

R509

47K

D502

4KV

C401

222

R409 430

R502

2K

R520

5.6K

CON03-#24

24VS

R510

430

R408

47K

Q501

A708-Y

ZD401

1W

150V

24VS

R404 33K

U103-B

T501

T1

167

1

4

2

5

7

6

ZD502

150V

C501 104

R508

47K

7407

R515

MGR1/2W

50K

R401

100

SUPPL

Y

R41

1

2K

R514

MGR1/2W

50K

D501

1N4148

7407

T401

KAB-006

1

4

2

5

7

6

CON03-#22

R51

1

1W

3

ZD501

100V

1

2

MHV

50K

Q502

D526-Y

R507

12KF

KA7818

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Summary of Contents for FaxCentre F12

Page 1: ...ion 6 Disassembly 7 Maintenance Troubleshooting 8 Exploded Views and Parts List 9 Block Diagram 10 Connection Diagram 11 Schematic Diagrams Contents SERVICE MANUAL Part Number 708P87117 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i WorkCentre Pro 412 WorkCentre M15 M15i FaxCentre F12 ...

Page 2: ...t that it will notify or provide to such customer any future change to this documenta tion Customer performed service of equipment or modules components or parts of such equipment may affect whether Xerox is responsible to fix machine defects under the warranty offered by Xerox with respect to such equipment You should consult the applicable warranty for its terms regarding customer or third party...

Page 3: ... WorkCentre Pro 412 Specifications 4 1 4 1 1 Printer 4 1 4 1 2 Facsimile 4 2 4 1 3 Scanner 4 2 4 1 4 Copier 4 3 4 1 5 Power Supply 4 3 4 1 6 Dimension 4 4 4 1 7 Packaging 4 4 4 1 8 Environmental Condition 4 4 4 1 9 Machine Life 4 4 4 2 FaxCentre F12 Specifications 4 5 4 2 1 General Specifications 4 5 4 2 3 Facsimile Specification 4 6 4 2 4 Scanner Specification 4 7 4 2 5 Copy Specification 4 7 4 2...

Page 4: ...6 10 6 1 6 Fuser Assembly 6 12 6 1 7 Exit Assembly 6 13 6 1 8 Cover Paper Exit Assembly 6 14 6 1 9 Drive Assembly 6 15 6 1 10 SMPS 6 16 6 1 11 LSU 6 17 6 1 12 Main Frame Assembly 6 18 6 1 13 Cover Exit Rear 6 19 6 1 14 MP Assembly 6 20 6 1 15 Feed Assembly 6 21 6 1 16 Pick Up Assembly 6 22 6 1 17 Main PBA 6 23 6 2 FaxCentre F12 6 24 6 2 1 Cover Rear Assembly 6 25 6 2 2 Rear Cover 6 26 6 2 3 Scanne...

Page 5: ...31 8 13 Fuser Assembly Exploded View Parts List 8 33 8 14 Main Exploded View Parts List FaxCentre F12 8 35 8 15 Scanner Assembly Exploded View Parts List FaxCentre F12 8 37 8 16 ADF Upper Ass y Exploded View Parts List FaxCentre F12 8 39 8 17 Scan Lower Ass y Exploded View Parts List FaxCentre F12 8 41 8 18 OPE Assembly Exploded View Parts List FaxCentre F12 8 45 8 19 Exit Assembly Exploded View P...

Page 6: ...12 11 23 11 24 Sensor Circuit Diagram WorkCentre Pro 412 11 24 11 25 Toner RX Circuit Diagram WorkCentre Pro 412 11 25 11 26 Toner TX Circuit Diagram WorkCentre Pro 412 11 26 11 27 Main Circuit Diagram 1 of 17 FaxCentre F12 11 27 11 28 Main Circuit Diagram 2 of 17 FaxCentre F12 11 28 11 29 Main Circuit Diagram 3 of 17 FaxCentre F12 11 29 11 30 Main Circuit Diagram 4 of 17 FaxCentre F12 11 30 11 31...

Page 7: ... M15 M15i 11 65 11 66 Main Circuit Diagram 12 of 16 WorkCentre M15 M15i 11 66 11 67 Main Circuit Diagram 13 of 16 WorkCentre M15 M15i 11 67 11 68 Main Circuit Diagram 14 of 16 WorkCentre M15 M15i 11 68 11 69 Main Circuit Diagram 15 of 16 WorkCentre M15 M15i 11 69 11 70 Main Circuit Diagram 16 of 16 WorkCentre M15 M15i 11 70 11 71 LIU Circuit Diagram WorkCentre M15 M15i 11 71 11 72 OPE Circuit Diag...

Page 8: ...Table of Contents TOC 6 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i ...

Page 9: ...SD precautions Section 4 Specifications This section contains the specifications for the various modules of the machine Section 5 Circuit Description This section describes the control system of the machine Section 6 Disassembly and Reassembly This section gives instructions for dismantling and assembling the machine Section 7 Maintenance Troubleshooting This section contains instructions for prev...

Page 10: ...5i products and supplies are man ufactured tested and certified to strict safety regulations electromagnetic regulations and established environmental standards WARNING Any unauthorised alteration which may include the addition of new functions the connection of external devices or the use of components not specified by Xerox may impact the products certifi cation safety performance or compliance ...

Page 11: ...he power outlet Always use materials specifically designated for this product the use of other materials may result in poor performance and may create a hazardous situation Do not use aerosol cleaners they may become flammable under certain circum stances Precautions 1 Be sure that all built in protective devices are in place Restore any missing protective covers 2 When re installing chassis and a...

Page 12: ...e laser radiation avoid exposure to beam Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure This product contains laser warning labels These labels are intended for use by Service and Main tenance Representatives and are placed on the top surface of the Laser Unit Do not attempt to open the laser unit There are n...

Page 13: ...initial notification may be made by any of the following methods For incidents in North America and Developing Markets West Brazil Mexico Latin American North and Latin American South Phone EH S at 1 800 828 6571 Electronic mail EH S at Doris Bush usa xerox com Fax EH S at 1 585 422 6449 intelnet 8 222 6449 For incidents in Europe and Developing Markets East Middle East Africa India China and Hong...

Page 14: ...CHT Warnhinweise dieser Art gelten für Anweisungen und Situationen bei deren Nichtbeachtung bzw Auftreten Verletzungsgefahr besteht AVISO Los avisos se utilizan cuando un procedimiento ejercicio condición o declaración de funciona miento o mantenimiento puede producir lesiones personales si no se sigue estrictamente WARNING Any unauthorised alteration which may include the addition of new function...

Page 15: ...ORSICHT Warnhinweise dieser Art gelten für Anweisungen und Situationen bei deren Nichtbeachtung bzw Auftreten Verletzungsgefahr besteht AVISO Los avisos se utilizan cuando un procedimiento ejercicio condición o declaración de funciona miento servicio o mantenimiento puede producir lesiones personales si no se sigue estricta mente WARNING Alerts to areas of the product where there are heated surfac...

Page 16: ...ask Maintenance Service Do not to carry out any maintenance or service on the product which is not described this service docu mentation Cleaning Before cleaning this product unplug the product from the power outlet Always use materials specifically designated for this product the use of other materials may result in poor performance and may create a hazardous situation Do not use aerosol cleaners...

Page 17: ...ni per sonali o morte Alimentazione Utilizzare il prodotto esclusivamente con il tipo di energia indicato e collegarlo a un circuito protettivo con messa a terra Sicurezza elettrica Accertarsi che il prodotto non riceva elettricità durante le operazioni di intervento sui circuiti elettrici o sulle parti meccaniche Il dispositivo di disattivazione del prodotto è costituito dal cavo di alimentazione...

Page 18: ...artungsarbeiten die nicht in der Dokumentation beschrieben sind ausführen Reinigung Vor der Reinigung des Geräts den Netzstecker abziehen Nur die speziell für das Gerät empfohlenen Teile und Verbrauchsmaterialien benutzen da im anderen Fall schlechte Laufleistung und Sicherheitsrisiken möglich sind Keine Reinigungssprays verwenden da diese sich ggf entzünden können AVISO Los siguientes son declara...

Page 19: ...rranty 4 Components parts and wiring that appear to have overheated or are otherwise damaged should be replaced with Xerox spare parts Always determine the cause of damage or overheating and correct any potential hazards 5 Observe the original harness routing especially near sharp edges AC and high voltage power supplies Always inspect for pinched out of place or frayed wiring Do not change the sp...

Page 20: ...trocution incendie et autres dangers pour la sécurité Précautions relatives aux piles au Lithium La carte PWBA est équipée d une pile au lithium identifiée BAT1 Observez les précautions suivantes Il existe un risque d explosion si la pile est l objet d une alimentation forcée ou d un voltage inversé Une pile ne doit être remplacée que par une de même type La pile ne doit être remplacée que dans un...

Page 21: ...quellen beseitigt werden 5 Kabelbaum Netzkabel und Hochspannungskabel besonders in der Nähe scharfer Kanten auf Schäden und Positionsänderungen überprüfen Der Abstand zwischen Komponenten und der Leiterplatte darf nicht geändert werden 6 Gerätesicherheit Einige elektrische und mechanische Komponenten verfügen über bestimmte nicht sichtbare Sicherheitsmerkmale Werden Komponenten durch solche andere...

Page 22: ...en pasar desapercibidas a una inspección visual Estas funciones de seguridad y la protección que proporcionan podría perderse si un componente de repuesto difiere del original Esto es verdadero aunque la pieza de repuesto admita un voltaje o vatios más altos etc 7 Los componentes críticos para la seguridad se indican en la lista de piezas con símbolos mostrados debajo Use sólo componentes de repue...

Page 23: ...roblem 3 If the problem is the result of incorrect operator action refer the operator to the user documentation 4 Make sure that a The power cord is connected to the wall outlet and to the machine b Documents are not loaded c Paper is loaded correctly and all paper trays and covers are closed d The telephone line cable is connected correctly between the line socket and the wall jack e The telephon...

Page 24: ...xercise the machine in all modes until the fault is determined Perform the following If an error message is displayed go to 7 2 Diagnostics If an image defect is evident go to 7 3 Scanner If there are problems in sending or receiving FAXs go to 7 4 FAX If a print defect is evident go to 7 5 Print Quality If the machine is malfunctioning go to 7 6 Malfunction When the fault is corrected go to SCP 5...

Page 25: ...electrostatic charge buildup in the vicinity of the assembly 4 Use only a grounded tip soldering iron to solder or de solder ESDs Use only an anti static solder removal device Some solder removal devices not classified as anti static can generate electrical charges sufficient to damage ESDs 5 Do not use Freon propelled chemicals When sprayed these can generate electrical charges suffi cient to dam...

Page 26: ...Precautions 3 2 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i This page is intentionally blank ...

Page 27: ...e LSU Feed method Cassette type and multi purpose tray Feed direction FISO front in side out Paper Size Normal paper A4 letter legal B5 Executive A5 Envelope normal envelope Length 149 to 356mm 5 87 to 14 inches Width 100 to 216mm 3 94 to 8 5 inches Weight For MPF 60 to 90gsm 16 to 24 bond xerographic For cassette 60 163 gsm 16 to 40 bond xerographic Paper capacity MPF 100 sheets based on 80gsm 20...

Page 28: ...mory 4 M Byte Halftone 256 levels Automatic document feeder 30 pages 75gsm LCD 16 characters x 2 lines Operation System Windows 95 98 2000 NT 4 0 Win ME Interface IEEE 1284 ECP Support USB without HUB Mode Compatibility TWAIN standard WIA Device Color CCD charge coupled device module Scan width Max 216 mm 8 5 inches effective 208 mm 8 2 inches Color depth Internal 36 bit external 24 bit Optical re...

Page 29: ...tion 600 x 600 dpi Copy quality Text photo mixed Paper type selection Plain label card stock index transparency Mono copy speed Note 1 Platen SDMP 12 cpm ADF SDMP 12 cpm ADF MDPS text mixed 6 6 cpm photo 3 3cpm Effective print edge margin Top 4mm bottom 4mm each side 4mm 0 16 inches Multi copy 999 pages memory multi copy mono fast mode only Zoom Rate Platen 25 400 1 step ADF 25 100 1 step Fixed re...

Page 30: ...r cord 1ea USA standard ivory IEEE 1284 cable No USB cable 1ea CD ROM 1ea Cartridge Drum CRU 1EA toner CRU 1EA Manual 1vol Absolute storage Temperature 20 to 40 degrees C 68 to 104 degrees F Humidity 10 RH to 95 RH Recommended operating condition Temperature 6 to 30 degrees C 43 to 86 degrees F Humidity 30 RH to 70 RH Product life 5 years Product life in pages 150 000 printing pages A4 size 5 area...

Page 31: ...C 40 C Humidity 10 RH 95 RH Operating Condition Temperature 10 C 32 C Humidity 20 RH 80 RH Recommended Operating Condition Temperature 16 C 30 C Humidity 30 RH 70 RH Dimension W X D X H 560 X 433 X 459 mm 22 x 17 X 18 inches Weight About 22 5 Kg 49 5 pounds with CRU Acoustic Noise Less than 56 47 dB Copy Printing mode Power Rating AC 100VAC 127VAC 15 50 60Hz 3Hz Power Consumption Average 320W No l...

Page 32: ...per Capacity Input Cassette 550 Sheets By Pass Tray 100 Sheets based on 80gsm 20lb Optional Paper Tray 550 Sheets Paper Capacity Output Face Down 250 Sheets Effective Print Width 203 1mm 8 inch Standard Recommendation ITU T Group3 ITU International Telecommunications Union Application Circuit PSTN or behind PABX PSTN Public Switched Telephone Network PABX Private Automatic Branch Exchange Data cod...

Page 33: ...e Device Color CIS Contact Image Sensor Module Interface IEEE1284 ECP Support USB without HUB Mode Compatibility TWAIN Standard WIA Optical Resolution H X V 300 X 300 dpi Halftone 256 Levels Effective Scan width 208 mm 8 2 inches Mode B W Quality Text Photo Mixed Mono Copy Speed 1 ADF MDSP Text mixed Approx 7 cpm Photo Approx 3 cpm Optical Resolution H x V 300 X 300 dpi Multi Copy 999 pages Maximu...

Page 34: ...2 7 Consumables 1Touch Dial 50 EA 1 25 shift key 26 50 Speed Dial 200 EA Tone Pulse Tone only user mode Tone Pulse selectable in tech mode Type Separate type Toner Cartridge Drum Cartridge Life Toner Cartridge 6 000 sheets 5 coverage pattern simplex normal mode Drum Cartridge 15 000 sheets simplex normal mode ...

Page 35: ... By 25 C Absolute Storage Condition Temperature 20 C 40 C Humidity 10 RH 95 RH Operating Condition Temperature 10 C 32 C Humidity 20 RH 80 RH Recommended Operating Condition Temperature 16 C 30 C Humidity 30 RH 70 RH Dimension W X D X H 560 X 433 X 459 mm Weight About 22 5 Kg with CRU Acoustic Noise Less than 56 50 dB Copy Printing mode Power Rating AC 100VAC 127VAC 15 50 60Hz 3Hz AC 220VAC 240VAC...

Page 36: ... Min Letter Size 5 Character Pattern Source of Light LSU Laser Scanning Unit Duplex Printing Yes Default Resolution Horizontal X Vertical True 600 X600 DPI 1200 DPI Class Feed Method Cassette Type By Pass Tray ADF Automatic Document Feeder Feed Direction FISO Front In Side Out Paper Capacity Input Cassette 550 Sheets By Pass Tray 100 Sheets based on 80gsm 20lb Paper Capacity Output Face Down 250 S...

Page 37: ... 14400 12000 9600 7200 4800 2400 bps Transmission Speed Approximately 3 sec 33 600 bps Effective Scanning Width 8 2 inches 208 mm Halftone 256 Levels Paper Capacity Input ADF Automatic Document Feeder 30Sheets 80gsm 20lb FAX Mode Standard Fine Super Fine Halftone Memory 4MB Type Flatbed with ADF Speed Mono 1 2 msec line Color 2 5 msec line Device Color CCD Charge Coupled Device Module Interface IE...

Page 38: ...P 15 cpm ADF SDMP 15 cpm ADF MDSP Text mixed Approx 7 5 cpm Photo Approx 3 cpm Optical Resolution H x V 600 X 600 dpi Multi Copy 999 pages Maximum Original Size Legal Maximum Page Size Legal Paper Type Selection Plain Legal Cardstock Transparency Zoom Range Platen 25 400 1 Step ADF 25 100 1 Step Speed Dial 80EA Tone Pulse Tone only user modeTone Pulse selectable in tech mode Type Separate type Ton...

Page 39: ...FaxCentre F12 5 1 1 Summary The main circuit that consists of CPU MFP controller built in 32bit RISC processor core ARM7TDMI including various I O device drivers system memory scanner printer motor driver PC I F and FAX trans ceiver controls the whole system The entire structure of the main circuit is on the following page Block Diagram ...

Page 40: ...D PICK_UP DUPLEX MP PAPER SENSOR FEED P EMP EXIT MP COVER OPEN S W 24V 5V LSU 11P THERMISTOR 2P 3P DEV_ID 3P 3P 4P 2P 4P CCD MODULE 24P 22P 14P FLAT MOTOR 5P 15P D SUB Option MOTOR DRIVER 3P x 2EA MICOM LCD Drive KeyScan LCD 20x2line OPE External Auditron D SUB CONN MODEM EXT_PHONE SEPRATING PART EXTERNAL PHONE INTERFACE PART EXTERNAL PHONE 600 600 Tx Rx TRANSFORMER LINE INTERFACE LINE1 10P FAN1 3...

Page 41: ...4mm 76 1 28 697MHz PAPER 1SCAN LINE sending time SCAN LINE interval DOCUMENT SPEED 58 208mm S 1SCAN LINE DOT MAZ SCAN distance 216mm DOT per 1mm 2 Video Clock WorkCentre M15 M15i Fvd PAPER 1SCAN LINE sending time SCAN effective late 1SCAN LINE DOT 4 600dpi 600dpi 58 208mm s 216mm 4 25 4mm 25 4mm 76 1 28 697MHz PAPER 1SCAN LINE sending time SCAN LINE interval DOCUMENT SPEED 58 208mm S 1SCAN LINE DO...

Page 42: ...4 6V Reset time Td 1 48 to 1 52ms Td Ct V sensing I charge Ct 33µF Is 100µA 2 Timing Chart 5 3 3 Power on off Reset WorkCentre M15 M15i 1 Signal Operation Input Signal 3 3V Power Line VCC Output Signal ARM946ES nRESET and 29LU16ø POWER ON OFF DETECT VCC RISING FALLING 4 5 4 6V Reset Time Td 1 48 to 1 52ms Td Ct V sensing I charge Ct 33µF Is 100µA 2 Timing Chart 20 MCLK MCLK nRESET nPWRGD HICLK reR...

Page 43: ...Circuit Description WorkCentre Pro 412 FaxCentre F12 3 03 5 5 WorkCentre M15 M15i 5 3 4 RISC Microprocessor WorkCentre Pro 412 FaxCentre F12 1 RISC microprocessor pin interface ...

Page 44: ...Circuit Description 5 6 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i ...

Page 45: ...Circuit Description WorkCentre Pro 412 FaxCentre F12 3 03 5 7 WorkCentre M15 M15i ...

Page 46: ...Circuit Description 5 8 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i ...

Page 47: ...Circuit Description WorkCentre Pro 412 FaxCentre F12 3 03 5 9 WorkCentre M15 M15i ...

Page 48: ...Circuit Description 5 10 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i ...

Page 49: ...Circuit Description WorkCentre Pro 412 FaxCentre F12 3 03 5 11 WorkCentre M15 M15i ...

Page 50: ...Circuit Description 5 12 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i ...

Page 51: ...5 DATA12 GPI13 I O ROM Bus Data 12 GPI 13 BD8TRP_FT G2 16 DATA11 GPI12 I O ROM Bus Data 11 GPI 12 BD8TRP_FT G1 17 DATA10 GPI11 I O ROM Bus Data 10 GPI 11 BD8TRP_FT H3 18 DATA4 GPI5 I O ROM Bus Data 4 GPI 5 BD8TRP_FT H2 19 DATA15 GPI16 I O ROM Bus Data 15 GPI 16 BD8TRP_FT H1 20 DATA14 GPI15 I O ROM Bus Data 14 GPI 15 BD8TRP_FT J4 21 VDD_CORE VDD for CORE 1 8V J3 22 DATA19 I O ROM Bus Data 19 BD8TRP...

Page 52: ... B8TR_TC W1 55 ADDR19 I O ROM Bus Addr 19 BD8TRP_TC V3 56 ADDR17 I O ROM Bus Addr 17 BD8TRP_TC W2 57 ADDR20 I O ROM Bus Addr 20 BD8TRP_TC Y1 58 nIOCS0 O IO Bank0 Select_n B4TR_TC W3 59 ADDR21 I O ROM Bus Addr 21 BD8TRP_TC Y2 60 nIOCS1 O IO Bank1 Select_n B4TR_TC W4 61 ADDR22 I O ROM Bus Addr 22 BD8TRP_TC V4 62 ADDR18 I O ROM Bus Addr 18 BD8TRP_TC U5 63 ADDR7 O ROM Bus Addr 7 B8TR_TC Y3 64 VDD_CORE...

Page 53: ... Command Message_n B4TR_TC U12 93 nLFPHA0 CCLK O Motor Out A Communication Clock B4TR_TC Y13 94 RXD1 GPI22 I MAC RX Data 1 GPI 22 SCHMITT_TC W13 95 VDO O Video Data Out B8TR_TC V13 96 SPD nDREQ3 I O DIMM Detect DMA REQ 3 _n BD4SRTP_TC Y14 97 nWAIT1 CRS I Wait_n MAC Carrier Sensor SCHMITT_TC W14 98 COL EINT4 I MAC Collision Detect Ext Interrupt4 SCHMITT_TC Y15 99 TX_EN O MAC TX Enable B4TR_TC V14 1...

Page 54: ...allel Port Data 7 BD4STRP_FT P19 132 PWMOUT1 O PWM Output 1 B4TR_TC P20 133 PWMOUT0 O PWM Output 0 B4TR_TC N18 134 nEMSG nDACK3 PWMOUT3 I O Engine Message_n DMA ACK 3 _n PWM Output 3 BD4STRP_FT N19 135 nFSYNC nLFPHA1 I O Frame Sync_n Motor Out A_n BD4STRP_FT N20 136 nHSYNC I Line Sync_n SCHMITT_FT M17 137 nSTROBE I Parallel Port Data Strobe_n SCHMITT_FT M18 138 PD5 I O Parallel Port Data 5 BD4STRP...

Page 55: ... Bus Addr 9 BD8TARP_TC D20 164 VDD_USB VDD for USB Hard Macro 1 8V E18 165 SA10 O SDRAM Bus Addr 10 BD8TARP_TC D19 166 SA12 O SDRAM Bus Addr 120 BD8TARP_TC C20 167 BA0 O SDRAM Bus Bank Select Addr 0 BD8TARP_TC E17 168 nRAS O SDRAM Row Address Select_n BD8TARP_TC D18 169 DQM2 O SDRAM Bus DQM 2 BD8TARP_TC C19 170 DQM1 O SDRAM Bus DQM 1 BD8TARP_TC B20 171 BA1 O SDRAM Bus Bank Select Addr 1 BD8TARP_TC...

Page 56: ... Data 27 BD8TARP_TC D10 205 SD28 I O SDRAM Bus Data 28 BD8TARP_TC A9 206 SD21 I O SDRAM Bus Data 21 BD8TARP_TC B9 207 SD22 I O SDRAM Bus Data 22 BD8TARP_TC C9 208 SD23 I O SDRAM Bus Data 23 BD8TARP_TC D9 209 SD24 I O SDRAM Bus Data 24 BD8TARP_TC A8 210 SD18 I O SDRAM Bus Data 18 BD8TARP_TC B8 211 SDCLK0 O SDRAM Clock Output0 BD8TARP_TC C8 212 SD20 I O SDRAM Bus Data 20 BD8TARP_TC A7 213 SD14 I O S...

Page 57: ...A Acknowledge Signal 2 ptis 11 XDREQ2 O DMA Request Signal 2 phob4 4mA 12 XDACK3 I DMA Acknowledge Signal 3 ptis 13 XDREQ3 O DMA Request Signal 3 phob4 4mA 14 nRESET I Global Reset ptis 15 CLK_OUT O PLL Clock Out phob12 12mA 16 GND3 P Vss Supply vss2i 17 XP I Clock Oscillation Input phsoscm26 10 40MHz 18 XPOUT O Clock Oscillation Output phsoscm26 10 40MHz 19 GNDD16 P Vss Supply vss2t_abb 20 FILTER...

Page 58: ...0 D25 B CPU Data Bus 25 phbst8 8mA 51 VDD11 P Vdd Supply vdd3op 52 D24 B CPU Data Bus 24 phbst8 8mA 53 D23 B CPU Data Bus 23 phbst8 8mA 54 D22 B CPU Data Bus 22 phbst8 8mA 55 D21 B CPU Data Bus 21 phbst8 8mA 56 GND6 P Vss Supply vss2i 57 D20 B CPU Data Bus 20 phbst8 8mA 58 D19 B CPU Data Bus 19 phbst8 8mA 59 D18 B CPU Data Bus 18 phbst8 8mA 60 GND21 P Vss Supply vss3op 61 D17 B CPU Data Bus 17 phb...

Page 59: ...l A phob4 4mA 91 MOTOR_POL I Motor Polarity ptis 4mA 92 VDD4 P Vdd Supply vdd2i 93 PItg1 O CIS CCD PItg1 Signal phob8 8mA 94 PI1 O CIS CCD PI1 Signal phob8 8mA 95 PI2 O CIS CCD PI2 Signal phob8 8mA 96 GND9 P Vss Supply vss2i 97 PIrs O CIS CCD PIrs Signal phob8 8mA 98 PIcp O CIS CCD PIsh Signal phob8 8mA 99 ADC_CLK O AFE ADC Clock phob8 8mA 100 VDD13 P Vdd Supply vdd3op 101 CDS2_CLK O AFE CDS2 Cloc...

Page 60: ...130 GND26 P Vss Supply vss3op 131 SRAM_A8 O SRAM Address Bus 9 phob8 8mA 132 SRAM_A7 O SRAM Address Bus 9 phob8 8mA 133 SRAM_A6 O SRAM Address Bus 9 phob8 8mA 134 SRAM_A5 O SRAM Address Bus 9 phob8 8mA 135 GND12 P Vss Supply vss2i 136 SRAM_A4 O SRAM Address Bus 9 phob8 8mA 137 SRAM_A3 O SRAM Address Bus 9 phob8 8mA 138 SRAM_A2 O SRAM Address Bus 9 phob8 8mA 139 SRAM_A1 O SRAM Address Bus 9 phob8 8...

Page 61: ...ral Purpose Output 0 phob8 8mA 173 GND29 P Vss Supply vss3op 8mA 174 GPIO2B AFE_D11 B General Purpose Input Output 2 11 phbst8 8mA 175 GPIO2A AFE_D10 B General Purpose Input Output 2 10 phbst8 176 GPIO29 AFE_D9 B General Purpose Input Output 2 9 phbst8 8mA 177 GND30 P Vss Supply vss3op 8mA 178 GPIO28 AFE_D8 B General Purpose Input Output 2 8 phbst8 8mA 179 GPIO27 AFE_D7 B General Purpose Input Out...

Page 62: ...bst8 198 GPIO18 SRAM_D8 B General Purpose Input Output 1 8 phbst8 199 GPIO17 SRAM_D7 B General Purpose Input Output 1 7 phbst8 200 GND32 P Vss Supply vss3op 201 GPIO16 SRAM_D6 B General Purpose Input Output 1 6 phbst8 202 GPIO15 SRAM_D5 B General Purpose Input Output 1 5 phbst8 203 GPIO14 SRAM_D4 B General Purpose Input Output 1 4 phbst8 204 GPIO13 SRAM_D3 B General Purpose Input Output 1 3 phbst8...

Page 63: ...vironmental specifications VDDBIAS is connected to the system s 5 0V supply to provide 5V tolerance on I O signal pins including all inputs outputs and bidirectional in systems where 3 3V signaling only is used con nect VDDBIAS to a 3 3V supply Parameter Symbol Min Max Units 3 3 Volts Supply Voltage VDD 0 3 7 0 Volts 5 0_Volt Reference Level 3 3_Volt Oper VDDBIAS VDD 3 6 Volts 5 0_Volt Oper VDDBIA...

Page 64: ...tions are met Parameter Symbol Min Max Units Input capacitance for all input only pins Cin 0 10 pF Input capacitance for all bidirectional pins Cio 0 15 pF Input high voltage for all inputs Vin 2 0 VDDBIAS 0 3 Volts Input low voltage for all inputs Vil GND 0 3 0 8 Volts Output high voltage for all outputs Voh 2 4 VDD Volts Output low voltage for all outputs Vol GND 0 4 Volts Input current with inp...

Page 65: ...H 3S PLL Clock Test Output CS 1 L I System Clock DONE 1 H O Operation Done Flag 50 8 8 GND 23 N A P Supply Return Gnd IBACK 1 L I Input Burst Active I D 1 H I Index Data Control ID 15 0 16 H 1 3S Input Data IDACK 1 L I Input Data Strobe IDREQ 1 H 3S Input Data Request 50 8 8 IFRDY 1 H I Input Buffer Ready IN_OVR 1 L H I Buffer Overflow Alert INT 1 L OD Interrupt Request 50 8 8 ISTRB 1 L O Input Bu...

Page 66: ...o internal resistor Name Pins Level Resi stor Type Abbreviation Description Maximum Loading Cap pF Current mA Vol Voh RD 1 L I Command Port Read RD 7 0 8 H H 1 3S RAM Data 50 4 4 RE 1 0 2 L O RAM Enable 50 4 4 RESET 1 L H I Chip Reset TESTIN 1 H I Test Input TEST OUT 1 H O Manufacturing Test Output VDD 22 N A P Power Supply Source VDDBIA S 1 N A Input Reference Voltage WR 1 L I Command Port Write ...

Page 67: ...ATA HIGH LOW stored in the FLASH MEMORY to control the overall system The FLASH MEMORY may also write When turning the power on press and hold the key power switch for 2 3 seconds then the LED will scroll and the PROGRAM DOWNLOAD MODE will be acti vated In this mode you can download the program through the parallel port Write Timing Diagram for Two Beat Burst Cycle TYPE No AM29F800B CAPACITY 4 Mby...

Page 68: ... word mode Figure 17 Program Operation Timings Note Refer to the Erase Program Operations table for tAS and tAH specifications Figure 16 BYTE Timings for Write Operations OE WE CE VCC Data Addresses tDS tAH tDH tWP PD tWHWH1 tWC tAS tWPH tVCS 555h P A P A Read Status Data last two cycles A0h tCS Status DOUT Program Command Sequence last two cycles RY BY tRB tBUSY tCH P A CE WE BYTE The falling edg...

Page 69: ...nly when the power is on It stores data white the CPU processes data The address to read and write the data is specified by RAS SIGNAL and CAS SIGNAL DRAMWE SIGNAL is activated when writing data and DRAMOE SIGNAL when read ing You can expand up to 64MBYTE of DRAM in this system DRAM Bank Configuration 1 Device WorkCentre M15 M15i Type No K4E6411D EDO type Capacity 4Mbytes 1M 16BITS 2 TYPE NO K4S C...

Page 70: ...Special Function Registers 0x20000000 0x20FFFFFF I O Bank0 0x21000000 0x21FFFFFF I O Bank1 0x22000000 0x22FFFFFF I O Bank2 0x23000000 0x23FFFFFF I O Bank3 0x24000000 0x24FFFFFF I O Bank4 0x25000000 0x25FFFFFF I O Bank5 0x26000000 0x26FFFFFF DMA I O Bank0 0x27000000 0x27FFFFFF DMA I O Bank1 0x28000000 0x28FFFFFF DMA I O Bank2 0x29800000 0x29FFFFFF DMA I O Bank3 0x2A000000 0x2FFFFFFF Unused 0x300000...

Page 71: ...entre F12 Fast Page Mode DRAM can access the page mode It can read consecutive cells by accessing the page mode while accessing the burst For FPM DRAM the data are valid only when the nCAS is active While configuring the software you must set the timing register of SFR considering the clock speed and the DRAM spec FPM Read Timing Diagram ...

Page 72: ...peed and the DRAM spec Note 1 CS can be don t cared when RAS CAS and WE are hih at the clock high going dege 2 To interrupt a burst read by row precharge both the read and the precharge banks must be the same 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 HIGH Row Active A Bank Read A Bank Read C Bank Precharge B Bank Read D Bank Don t care Row Active B Bank Note2 Note1 Row Acive C Bank Read B ...

Page 73: ...Circuit Description WorkCentre Pro 412 FaxCentre F12 3 03 5 35 WorkCentre M15 M15i 5 3 6 3 FPM DRAM Write Timing WorkCentre Pro 412 FaxCentre F12 SFR Values Example for FPM FPM Write Timing Diagram ...

Page 74: ...ebanks must be the same 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 HIGH Row Active A Bank Read A Bank Read C Bank Precharge B Bank Read D Bank Don t care Row Active B Bank Note2 Note1 Row Acive C Bank Read B Bank Precharge A Bank D Bank Precharge C Bank Precharge D Bank BA0 BA1 A10 AP CL 2 CL 3 DQ ADDR CAS RAS CS CKE CLOCK WE DQM QAa0 QAa1 QAa2 QBb0 QBb1 QBb2 QCc0 QCc1 QCc2 QDd0 QDd1 QDd2 Q...

Page 75: ...lar to Fast Page Mode DRAM For FPM the data are valid only when the nCAS is active while reading the internal data however it has a latch that the data will be continuously outputted even after the nCAS is inactivated While configuring the software you must set the timing register of SFR considering the clock speed and the DRAM spec EDO Read Timing Diagram ...

Page 76: ...Circuit Description 5 38 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 5 3 6 6 edo DRAM Write Timing SFR Values Example for FPM FPM Write Timing Diagram ...

Page 77: ... depending on the source clock used or the spread band width Refer to FS781 Spec for detail 5 3 8 USB Universal Serial Bus NS s USBN9602 is used as the interface IC and 48MHz clock is used When the data is received through the USB port EIRQ1 SIGNAL is activated to send interrupt to CPU then it directly sends the data to DRAM by IOCS4 DRAMA 11 SIGNAL through DRAMD 24 31 5 3 9 SRAM 32KB SRAM WorkCen...

Page 78: ...A1 2 is transmission output port and RX IN is received data input port POR signal controlled by MFP controller U3 KS32C61200 can initialize modem M_RST without turning off the system D0 D7 are 8 bit data buses RS0 RS4 signals to select the register in modem chips RS and WR signals control READ and WRITE respectively IRQ is a signal for modem interrupt Transmission speed of FM336 is supported up to...

Page 79: ...is calculated by the number of motor steps CCD WorkCentre Pro 412 Contact Image Sensor improves productivity and allows a compact design This machine uses a color CCD Minimum scan line time for one color 5mS Light source power 12V Maximum pixel frequency 6 MHz Effective sensor element 5340 X 3 Clamp level 0 7 to 0 8V Bright output min 0 8V CCD WorkCentre M15 M15i Charge Coupled Device improves pro...

Page 80: ...Circuit Description 5 42 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i DUOIP2 Block Diagram ...

Page 81: ...nary image 1x5Kx80nsec 0 4msec 21 84 CPM 9 A D conversion depth 12bits 5 4 2 FaxCentre F12 Scanner 5 4 2 1 Summary This device to read manuscripts has 300 dpi CIS as an image sensor CCD Contact Image Sensor This machine uses a color CCD Minimum Scan Line Time for One Color 1 2 mS Light Source Power 12 V Maximum Pixel frequency 1 17 MHz Effective Sensor Element 2574 Clamp Level 1 4 V Bright Output ...

Page 82: ... Adaptive Thresholding for text document use of 5x5 LOCAL WINDOW TIP ALGORITHM ABC Automatic Background Control Tmin automatic change 3 Mixed mode processing for text photo mixed document 4 EDF data memory 2x4Kx16bits 128Kbits internal 5 LAT data memory 4x4Kx16bits 256Kbits external Scaling of Input Image 1 Scaling factor Horizontal direction 25 to 800 by 1 unit Vertical direction 25 to 100 by 1 u...

Page 83: ...ription WorkCentre Pro 412 FaxCentre F12 3 03 5 45 WorkCentre M15 M15i 36 General Purpose Input Output 8 GPO 28 GPIO Black White reversion and Image Mirroring support External interface with CIP3 WorkCentre Pro 412 ...

Page 84: ...Circuit Description 5 46 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i External interface with CIP4 WorkCentre M15 M15i CPU SPGPm SPGPm ...

Page 85: ...Circuit Description WorkCentre Pro 412 FaxCentre F12 3 03 5 47 WorkCentre M15 M15i Block diagram of CIP3 WorkCentre Pro 412 ...

Page 86: ...e Imag e Processing Mo dule DMA Interface CIP4 Register CPU I F Mod ule Vp eak Contro l Mo to r Con tro l AIN ADC_REFT ADC_REFB PI_TG PI1 Gamma Correctio n SRAM_A 15 0 SRAM_D 15 0 SRAM_nRD SRAM_nWR A 5 0 D 15 0 nCS nRD nWR nXDREQ nXDACK TX_A B nTX_A B TX_EN1 EN2 Sen so r Interface Shadi ng Acqu isitio n SRAM 1 024 x 8 R G B SRAM 4096 x16 2 line SRAM 256 x 8 PI2 EXT SRAM Interrupt Contro l Vertical...

Page 87: ...Circuit Description WorkCentre Pro 412 FaxCentre F12 3 03 5 49 WorkCentre M15 M15i 5 4 3 Jbig compress decompress 5 4 3 1 Block Diagram ...

Page 88: ...re F12 s environmental specifications VDDBIAS is connected to the system s 5 0V supply to provide 5V tolerance on I O signal pins including all inputs outputs and bidirectional in systems where 3 3V signaling only is used connect VDDBIAS to a 3 3V supply Parameter Symbol Min Max Units 3 3 Volts Supply Voltage VDD 0 3 7 0 Volts 5 0_Volt Reference Level 3 3_Volt Oper VDDBIAS VDD 3 6 Volts 5 0_Volt O...

Page 89: ...ce col umn presents the values used to derive the specification timing The current columns present maximum values Table uses the following notation for pin types Parameter Symbol Min Max Units Input capacitance for all input only pins Cin 0 10 pF Input capacitance for all bidirec tional pins Cio 0 15 pF Input high voltage for all inputs Vin 2 0 VDDBIAS 0 3 Volts Input low voltage for all inputs Vi...

Page 90: ... System Clock DONE 1 H O Operation Done Flag 50 8 8 GND 23 N A P Supply Return Gnd IBACK 1 L I Input Burst Active I D 1 H I Index Data Control ID 15 0 16 H 1 3S Input Data IDACK 1 L I Input Data Strobe IDREQ 1 H 3S Input Data Request 50 8 8 IFRDY 1 H I Input Buffer Ready IN_OV R 1 L H I Buffer Overflow Alert INT 1 L OD Interrupt Request 50 8 8 ISTRB 1 L O Input Buffer Strobe 50 4 4 LSYNC 1 H O Inp...

Page 91: ...ass RA 15 0 16 H O RAM Address 50 4 4 RAMO E 1 L O RAM Output Enable 50 4 4 RAMW R I L I RAM Write Enable 50 4 4 Name Pins Leve l Resi stor Type Abbreviation Description Maximum Loading Cap pF Current mA Vol Voh RD 1 L I Command Port Read RD 7 0 8 H H 1 3S RAM Data 50 4 4 RE 1 0 2 L O RAM Enable 50 4 4 RESET 1 L H I Chip Reset TESTIN 1 H I Test Input TEST OUT 1 H O Manufacturing Test Out put VDD 2...

Page 92: ...mit data to the printer ECP mode is an improved protocol for the communication between PC and peripherals such as printer and scanner and it provides high speed two way data com munication ECP mode provides two cycles in the two way data transmission data cycle and command cycle The command cycle has two formats Run Length Count and Channel Addressing RLE Run Length Count has high compression rate...

Page 93: ... The cycle repeats but this time it is a command cycle because nAUTOFD is low ECP Hardware Handshaking Timing forward 1 The host request a reverse channel transfer by setting nINIT low 2 The peripheral signals that it is OK to proceed by setting PE low 3 The peripheral places data on the data lines and indicates a data cycle by setting BUSY high 4 Peripheral asserts nACK low to indicate valid data...

Page 94: ... Physical Layer Interface PHY and Media Access Controller MAC USB Specification 1 0 compliant Control Status Register File USB Function Controller with seven FIFO based End points One bidirectional Control Endpoint 0 8bytes Three Transmit Endpoints 2 32 and 1 64 bytes Three Receive Endpoints 2 32 and 1 64 bytes 8 bit parallel interface with two selectable modes non multiplexed multiplexed Intel co...

Page 95: ...Circuit Description WorkCentre Pro 412 FaxCentre F12 3 03 5 57 WorkCentre M15 M15i Non Multiplexed Mode Interface Block Diagram Non Multiplexed Mode Basic Timing Diagram ...

Page 96: ...utting off the power to Q3 5 7 2 Paper Sensing Circuit 1 Cover Open Sensing Cover open sensor is located on the right side of the printer In case the right cover is open it shuts 5V LSU laser unit and 24V main motor polygon motor of fixer LSU and HVPS that are supplied to each unit It detects the cover opening through CPU In this case the red LED of the OP panel LED will turn on 2 Paper Empty Sens...

Page 97: ...al horizontal synchronous signal There are no user serviceable parts inside the Laser unit 5 7 4 Fan Solenoid Actuation Circuit The fan actuation circuit gets its power using NPN TR When it receives FAN signal from the CPU The TR will turn on to make the voltage supplied to the fan to 24V in order to actuate the fan The solenoid is actuated in the same way When it receives control signal from the ...

Page 98: ...e image area exposed by LSU will be approximately 180V that it will form the electrostatic latent image The surface of the photo conductive drum where the electrostatic latent image is formed reaches the developer as the drum rotates Then the electrostatic latent image formed on the OPC drum is developed by the toner supplied to the developing roller by supplying roller and it is trans formed into...

Page 99: ...ressure roller and heat roller The toner attached to the paper is melted by applying the heat approximately 180 C from the heat roller and the pressure approximately 4kg from the pressure roller After the fixing process the paper is sent out of the set to finish the printing process 5 7 7 3 Organization of the Device HVPS is comprised of electrification output unit bias output unit and transfer ou...

Page 100: ...Circuit Description 5 62 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i MHV Output unit Block Diagram ...

Page 101: ...cur rent to the load and outputs MHV voltage through the high voltage output enable which is comprised of Regulation circuit 5 7 7 5 BIAS supply dev blade output unit BIAS Electrification Output Enable Electrification Output Enable is the electrification output control signal PWM LOW ACTIVE When BIAS PWM LOW signal is received Q501 turns on and the steady voltage will be accepted to the non invert...

Page 102: ...ergy to the secondary coil sends current to the load and outputs THV voltage through the high voltage output enable which is com prised of Regulation circuit The output voltage is determined by the DUTY width Q203 switches with PWM DUTY cycle to fluctuate the output by fluctuating the OP AMP non inverting end VREF electric potential and the maximum is output at 0 and the minimum at 100 Transfer ou...

Page 103: ...rams that can be input to the engine controller ROM This environment recognition setting is organized as follows First set the THV standard voltage Allow 200M load to transfer output enable output and set the standard voltage 800V using VR201 Then set 56 CPU s recognition index value as the standard using VR302 This standard value with CPU makes sure that the current feedback is 4µA when output vo...

Page 104: ...codes and operates the system For exam ple it the main is to display messages in OPE the main transmits data through UART line to OPE accord ing to the designated format and OPE displays this on LCD LED OPE s sensing is also transmitted to the main through UART line and then the main drives necessary operation OPE PBA consists of U1 MICOM Z8601 LCD key matrix LED indicators Refer to OPE Schematic ...

Page 105: ...to display messages in OPE the main transmits data through UART line to OPE accord ing to the designated format and OPE displays this on LCD LED OPE s sensing is also transmitted to the main through UART line and then the main drives necessary operation OPE PBA consists of U1 MICOM HT48R50 LCD key matrix LED indicators Refer to OPE Schematic Diagram and Wiring Diagram sections of this manual Signa...

Page 106: ...ge VL1 VBD1 VCE Q2 VDS Q1 5 9 3 AC MATCHING PART Basic LIU s AC IMPEDANCE is 600 and uses R47 48 C36 to possibly control combined IMPEDANCE U S Usage A terminal IMPEDANCE Æ 600W 30 CTR21 A Terminal IMPEDANCE Æ 270 750W 150nF 5 9 4 DIALER PART MF DIAL DTMF Dialing is controlled by MODEM and should be selected by appropriate LEVEL and On off Time output based on each countries own National specifica...

Page 107: ...NG SIGNALS from the LINE section TIP RING are further passed through C5 R3 ZD1 and ZD2 and ends up at U9 PC 814 U9 then detects above RING SIGNAL and passes the output to MAIN B D The wire diagram s C5 is RINGER CAPACITOR and it normally uses 1UF 250V A R3 limits AC current and controls upper and lower REN meter ...

Page 108: ... Channel name 5 1V 24 0V 12 0V 2 Rated output voltage 5 1V 24 0V 12 0V 3 Rate output current 2A 2 5A 1 0A 4 Maximum load current and load pattern 3A continuous 3 5A continuous 1 0A continuous 5 Load change range 0 5 2 0A 0 3 2 5A 0 2 1 0A 6 Rate output voltage For rated I O 5 1V 5 4 84 to 5 35V 24 0V 10 21 60 to 26 40V 12V 5 11 40 to 12 60V 7 1 Total output voltage deviation Input load temp aging ...

Page 109: ...IC has a Auto restart without a Power Supply for the IC and a Thermal Shutdown function and so on C509 R512 C510 D505 clamp leading edge voltage spikes caused by transformer leakage inductance The power secondary winding pin 11 12 is rectified and filtered by D507 C552 L551 and C554 to cre ate the 5V output voltage The bias winding pin 4 5 is rectified and filtered by D506 and C511 to create U502 ...

Page 110: ...ntrol 5 10 6 1 Fixed Lamp Control Circuit WorkCentre Pro 412 FaxCentre F12 Fixed Lamp Control Circuit 5 10 6 2 Fixed Lamp Control Circuit WorkCentre M15 M15i Fixed Lamp Control Circuit AC Neutral AC Power Live C18 R23 R24 R66 L1 Logic Unit Fuser On SMPS Unit DC Power PC3 4 2 1 6 SY1 CON502 Zero crossing circuit ...

Page 111: ...eliabil ity Triac s gate can be triggered by either forward or reverse signal Once triac is turned on it will not be con trolled by gate signal but will be continuously on until the current between major terminals decreases below the holding current In other words you cannot turn it off with reverse signal unlike SCR This prop erty is called current voltage threshold rise rate commutation dv dt In...

Page 112: ...ggered by either forward or reverse signal Once triac is turned on it will not be con trolled by gate signal but will be continuously on until the current between major terminals decreases below the holding current In other words you cannot turn it off with reverse signal unlike SCR This property is called current voltage threshold rise rate commutation dv dt In AC power control application triac ...

Page 113: ...tial If components are removed any cables disturbed by the procedure must be restored as close as possible to their original posi tions Before removing any component from the machine note the cable routing that will be affected Whenever servicing the machine you must perform as follows 1 Check to verify that documents are not stored in memory 2 Unplug the power cord 3 Use a flat and clean surface ...

Page 114: ...ly and Reassembly 6 2 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 6 1 1 Rear Cover 1 Remove the six screws securing the rear cover 2 Separate the rear cover from the base frame and scanner assembly ...

Page 115: ...he Rear cover see page 6 2 2 Remove the three screws at the rear as shown below 3 Remove the two screws behind the front cover 4 Open the side cover assembly and front cover as shown below 5 Unplug the two connectors and CCD cable CAUTION You should disconnect the CCD cable horizontally to avoid CCD cable pin damage 6 Pull up the scanner assembly in the direction of arrow ...

Page 116: ...412 FaxCentre F12 WorkCentre M15 M15i 7 Remove the connector from the platen assembly 8 Pull the ADF assembly upward and remove it 9 Remove the eight screws securing the platen assembly 10 Unlatch the scan upper assembly securing the glass and remove it ...

Page 117: ...M15 M15i 11 Unplug the one connector and remove the OPE assembly 12 Remove the three screws and take out the glass from the cover scan upper assembly 13 Remove the five screws and dummy scanner lower 14 Remove the CCD cable 15 Pull up the shaft CCD and take out the scan ner module ...

Page 118: ...Disassembly and Reassembly 6 6 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 16 Remove three screws and take out the motor bracket 17 Remove two screws and take out the platen PBA ...

Page 119: ...ner Assembly see page 6 3 2 Remove the five screws from the Platen Cover 3 Open the Cover open and pull the Cover Side L and Cover Side R and unlatch the Side Cover L by pushing the part hooked the Platen Cover using a sharp tool 4 Pull the ADF Assembly upward and remove it 5 Take out the Open Cover Platen CoverAss y Platen Cover Ass y Side Cover L Cover Open Side Cover R Platen CoverAss y ...

Page 120: ...embly 6 8 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 6 Take out the Pick up Assembly Remove the four screws and the ADF Upper 7 Remove three screws and take out the ADF Motor assembly Pick up Ass y ADF Upper ...

Page 121: ...5i 6 1 4 OPE Assembly 1 Before you remove the OPE Assembly you should remove Rear Cover see page 6 2 Scanner Assembly see page 6 3 2 Remove ten screws securing the OPE PBA and the LCD Module from the OPE Cover 3 Remove the contact rubbers from the unit 4 Remove the key pad from the unit ...

Page 122: ...emove the two screws to release the stop per securing the side cover to the main frame 2 Release the right bottom of the cover then pull it the direction of arrow to release the other end 3 Unlatch the cover front securing the base frame and remove it 4 Unlatch the MP tray securing the side cover assembly and remove it ...

Page 123: ...assembly and Reassembly WorkCentre Pro 412 FaxCentre F12 3 03 6 11 WorkCentre M15 M15i 5 Unlatch the duplex assembly securing the side cover assembly and remove it 6 Take out the exit roller as shown below ...

Page 124: ...Before you remove the Fuser assembly you should remove the Side cover assembly see page 6 10 2 Unplug the connector 3 Remove four screws and take out the fuser assembly 4 Remove four screws and take out the thermo stat 5 Remove two screws and take out the heat roller 6 Remove the halogen lamp from the heat roller ...

Page 125: ...tre M15 M15i 6 1 7 Exit Assembly 1 Before you remove exit assembly you should remove Rear cover see page 6 2 Scanner assembly see page 6 3 Side cover assembly see page 6 10 2 Remove three screws and unlatch the exit assembly as shown below 3 Pull the exit assembly and remove it ...

Page 126: ... Assembly 1 Before you remove the cover paper exit assembly you should remove Rear cover see page 6 2 Scanner assembly see page 6 3 Side cover assembly see page 6 10 Exit assembly see page 6 13 2 Remove four screws and take out the dummy base frame 3 Remove two screws and cover paper exit assembly as shown below ...

Page 127: ...ly 1 Before you remove the drive assembly you should remove Rear cover see page 6 2 Scanner assembly see page 6 3 Side cover assembly see page 6 10 Exit assembly see page 6 13 2 Unplug the all connectors 3 Remove five screws and take out the drive assembly 4 Remove one screw and take out the fan and dust fan ...

Page 128: ...M15 M15i 6 1 10 SMPS 1 Before you remove the LSU you should remove Rear Cover see page 6 2 Scanner Assembly see page 6 3 Cover Paper Exit Assembly see page 6 14 2 Remove three screws and take out the Shield SMPS Upper 3 Unplug the all connectors 4 Remove the SMPS as shown below SMPS ...

Page 129: ...3 6 17 WorkCentre M15 M15i 6 1 11 LSU 1 Before you remove the LSU you should remove Rear cover see page 6 2 Scanner assembly see page 6 2 Side cover assembly see page 6 10 Exit assembly see page 6 13 2 Unplug two connectors 3 Remove four screws and take out the LSU ...

Page 130: ...bly see page 6 14 SMPS see page 6 16 LSU see page 6 17 2 Remove one screw in the Channel Base Frame from the bellow section of the Base Frame and then remove the rest of the five screws to dissemble the Dummy Base Frame the Cover Front and the Cam Jam Remove 3 Remove the Locker Deve and then remove the one screw and the Cover Motor Bracket 4 Unplug the all connectors 5 Remove the seven screws and ...

Page 131: ...Disassembly and Reassembly WorkCentre Pro 412 FaxCentre F12 3 03 6 19 WorkCentre M15 M15i 6 1 13 Cover Exit Rear 1 Remove one screw and cover exit rear as shown below ...

Page 132: ...ore you remove the MP Assembly you should remove Rear Cover see page 6 2 Shield Main Upper Side Cover Assembly see page 6 10 2 Unplug the two connectors 3 Remove the one screw and take out the Dummy Cover 4 Remove the three screws 5 Release the SMPS fit Pull the MP Assembly upward and remove it Dummy Cover MP Ass y ...

Page 133: ...he Feed Assembly you should remove Rear Cover see page 6 2 Scanner Assembly see page 6 3 Side Cover Assembly see page 6 10 Exit Assembly see page 6 13 Cover Paper Exit Assembly see page 6 14 LSU see page 6 17 Main Frame Assembly see page 6 18 2 Remove the three screws 3 Pull the Feed Ass y upward and remove it Feed Ass y Feed Ass y ...

Page 134: ... you remove the Pick Up Assembly you should remove Rear Cover see page 6 2 Shield Main Upper Drive Assembly see page 6 15 2 Unplug the three connectors 3 Remove the two screws and take out the Cassette Rail 4 Remove the four screws and take out the Pick Up Assembly as shown below Cassette Rail Pick up Ass y Guide Paper Out ...

Page 135: ...e 6 2 Side Cover Assembly see page 6 10 Cover Paper Exit Assembly see page 6 14 SMPS see page 6 16 2 Remove the two screws and take out the Shield Main Lower 3 Remove the five screws and take out the main PBA from the Shield Main Lower 4 Remove the one screw and unlatch the LIU PBA securing the main PBA and remove it Shield Main Lower Main PBA LIU PBA Only SCX 5312F Main PBA ...

Page 136: ...d by the procedure must be restored as close as possible to their original positions Before removing any component from the machine note the cable routing that will be affected Whenever servicing the machine you must perform the following 1 Check to verify that documents are not stored in memory 2 Unplug the power cord 3 Use a flat and clean surface 4 Replace only with authorized components 5 Do n...

Page 137: ...Disassembly and Reassembly WorkCentre Pro 412 FaxCentre F12 3 03 6 25 WorkCentre M15 M15i 6 2 1 Cover Rear Assembly 1 Open the Side cover 2 Remove two screws securing the Cover Rear Assembly ...

Page 138: ...bly and Reassembly 6 26 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 6 2 2 Rear Cover 1 Remove six screws securing the Rear Cover 2 Separate the Rear Cover from the Base Frame and Scanner Assembly ...

Page 139: ...e you remove the Scanner Assembly you should remove Cover Rear Assembly see page 6 25 Rear Cover see page 6 26 2 Remove six screws and take out the Shield Main Upper 3 Remove three screws as shown below 4 Open the Side Cover Assembly then open the Front Cover and remove 2 screws 5 Unplug the connector from the Main Board ...

Page 140: ...Disassembly and Reassembly 6 28 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 6 Pull up the Scanner Assembly in the direction of arrow ...

Page 141: ...y 1 Before you remove the OPE Assembly you should remove Rear Cover see page 6 26 Scanner Assembly see page 6 27 2 Remove two screws securing the Scanner Assembly 3 Pull the OPE Assembly as shown below 4 Unplug the two connector from the OPE Assembly 5 Remove nine screws securing the OPE PBA to the OPE Cover ...

Page 142: ...Disassembly and Reassembly 6 30 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 6 Remove the Contact Rubber from the unit 7 Remove the Key Pad from the unit ...

Page 143: ...DF Assembly you should remove Rear cover see page 6 26 Scanner Assembly see page 6 27 OPE Assembly see page 6 29 2 Open the ADF Upper Assembly Caution Do not damage the two harnesses shown in the figure below 3 Remove the Ground Cable and unlatch the Link Tray from the Cover Gear as shown below 4 Remove the ADF Upper Assembly as shown below ...

Page 144: ...embly see page 6 27 OPE Assembly see page 6 29 ADF Upper Assembly see page 6 31 2 Remove the four screws securing the Guide Lower Assembly Then remove the fifth screw from underneath as shown below 3 First push in the Guide Lower in the direction of arrow 1 Unlatch the Guide Lower Assem bly as shown by arrow 2 and remove in the direction of the arrows 4 Pull the Input Tray in the direction of the ...

Page 145: ...Disassembly and Reassembly WorkCentre Pro 412 FaxCentre F12 3 03 6 33 WorkCentre M15 M15i 5 Take out the Housing Upper ADF in the direc tion of the arrows as shown below ...

Page 146: ...mbly see page 6 27 OPE Assembly see page 6 29 ADF Upper Assembly see page 6 31 Guide Lower Assembly see page 6 32 2 Unplug two connectors and the FFC Cable from the Scan Board 3 Remove seven screws securing the ADF Lower Assembly 4 Unlatch the Exit Roller gear part and remove it as shown below 5 Unlatch the Scan Roller gear part and remove it as shown below 6 Unlatch the ADF Roller gear part and r...

Page 147: ...up Roller as shown below 8 Remove two screws and pull the CIS Cable Take out the CIS Assembly 9 Remove one screw securing the CIS Bracket and remove the CIS 10 Remove four screws securing the ETC Motor Assembly and remove it 11 Unlatch the Cover Switch and remove it as shown below 12 Unlatch both sides and remove the Scan Board ...

Page 148: ...Side Cover Assembly 1 Remove the two screws to release the Stop per Main Frame side that secures the Side Cover to the Main Frame 2 Completely open the Side Cover Assembly then lift side 1 in the direction of the arrow pull side 2 forwards in the direction of the arrow and remove the side cover 3 ...

Page 149: ...3 6 37 WorkCentre M15 M15i MP Tray 1 Pull both sides of the tray to release from the pivots 2 Hold the Tray in an upright position as shown at 1 then release each Tray Link from the tray Hold each Tray link at 45 degrees as shown at 2 to release from the side cover ...

Page 150: ... FaxCentre F12 WorkCentre M15 M15i Duplex Assembly 1 To remove the Duplex Assembly open the Side Cover Assembly then gently but firmly pull part 1 out until the Duplex Assembly can be pulled away Do not use excessive force check that all clips are released ...

Page 151: ...Disassembly and Reassembly WorkCentre Pro 412 FaxCentre F12 3 03 6 39 WorkCentre M15 M15i Transfer Roller Assembly 1 Take out the Transfer Roller as shown below ...

Page 152: ...ssembly you should power off then remove the Side Cover Assembly see page 6 36 2 Remove one screw and take out the Cover Sheet Connector as shown below 3 Unplug the connector as shown below 4 Remove three screws and take out the Fuser Assembly 5 Remove two screws and take out the Halo gen Lamp 6 Remove four screws and take out the Ther mostat ...

Page 153: ...Disassembly and Reassembly WorkCentre Pro 412 FaxCentre F12 3 03 6 41 WorkCentre M15 M15i 7 Remove two screws and open the Lower Assembly and remove the Heat Roller Assembly from Upper Fuser Assembly ...

Page 154: ...y 1 Before you remove Exit Assembly you should remove Rear Cover see page 6 26 Cover Rear Assembly see page 6 25 Scanner Assembly see page 6 27 Side Cover Assembly see page 6 36 2 Remove three screws unplug four connec tors and unlatch the Dummy Base Frame as shown below 3 Pull the Exit Assembly and remove it ...

Page 155: ...rkCentre M15 M15i 6 2 11 Cover Paper Exit Assem bly 1 Before you remove the Cover Paper Exit Assembly you should remove Rear Cover see page 6 26 Cover Rear Assembly see page 6 25 Scanner Assembly see page 6 27 2 Remove two screws and Cover Paper Exit Assembly as shown below ...

Page 156: ...i 6 2 12 Drive Assembly 1 Before you remove the Drive Assembly you should remove Rear Cover see page 6 26 Shield Main Upper 2 Unplug two connectors Main Motor 9pin Duplex Solenoid 2pin 3 Remove one screw and take out the Fan and Dust Fan 4 Remove five screws and take out the Drive Assembly ...

Page 157: ...U you should remove Rear Cover see page 6 26 Cover Rear Assembly see page 6 25 Scanner Assembly see page 6 27 Side Cover Assembly see page 6 36 Exit Assembly see page 6 42 Cover Paper Exit Assembly see page 6 43 2 Remove three screws and take out the Shield SMPS Upper 3 Unplug the all connectors 4 Remove the SMPS as shown below ...

Page 158: ...15 M15i 6 2 14 LSU 1 Before you remove the LSU you should remove Rear Cover see page 6 26 Cover Rear Assembly see page 6 25 Scanner Assembly see page 6 27 Side Cover Assembly see page 6 36 Exit Assembly see page 6 42 2 Unplug two connectors 3 Remove three screws and take out the LSU ...

Page 159: ...Assembly see page 6 25 Scanner Assembly see page 6 27 Side Cover Assembly see page 6 36 Exit Assembly see page 6 42 Cover Paper Exit Assembly see page 6 43 SMPS see page 6 45 LSU see page 6 46 2 Remove one screw in the Channel Base Frame from the lower section of the Cover Dummy Lower and then remove four screws to dissemble the Dummy Scan Lower 3 Remove the Locker Deve 4 Unplug all the connectors...

Page 160: ...Disassembly and Reassembly 6 48 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 5 Remove seven screws and take out the Main Frame Assembly ...

Page 161: ...embly and Reassembly WorkCentre Pro 412 FaxCentre F12 3 03 6 49 WorkCentre M15 M15i Cover Exit Rear 1 Remove one screw and take out the Panel Connect MPF 2 Remove one screw and Cover Exit Rear as shown below ...

Page 162: ...eassembly 6 50 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i MP Assembly 1 Unplug two connectors 2 Remove four screws and take out the Dummy Cover 3 Release the SMPS Pull the MP Assembly upward and remove it ...

Page 163: ...Disassembly and Reassembly WorkCentre Pro 412 FaxCentre F12 3 03 6 51 WorkCentre M15 M15i Feed Assembly 1 Remove three screws 2 Pull the Feed Assembly upward and remove it ...

Page 164: ... 6 52 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i Pick Up Assembly 1 Unplug three connectors 2 Remove two screws and take out the Cas sette Rail 3 Remove four screws and take out the Pick Up Assembly as shown below ...

Page 165: ...re F12 3 03 6 53 WorkCentre M15 M15i Main PBA 1 Remove two screws and take out the Shield Main Lower 2 2 Remove five screws and take out the Main PBA from the Shield Main Lower 3 Remove one screw and unlatch the LIU PBA securing the Main PBA and remove it ...

Page 166: ...tre F12 WorkCentre M15 M15i 6 2 16 SCF Assembly 1 Lift the Main Set from the SCF 2 Take out the Cassette Assembly from the SCF 3 Remove nine screws securing the Top Cover and remove it 4 Remove two screws securing the Guide Paper Lower and remove it as shown below ...

Page 167: ...M15 M15i 5 Unplug one connector from the Main PBA as shown below 6 Remove two screws securing the Guide Paper Upper and remove it 7 Remove one screw securing the Ground Cable from the Motor Assembly and remove the Ground Cable 8 Unplug two connectors from the Main PBA as shown below ...

Page 168: ...M15 M15i 9 Remove two screws securing the Motor Assembly and remove it 10 Unplug one connector from the Main PBA as shown below 11 Remove two screws securing the SCF 8P Harness and remove it 12 Remove one screw securing the Ground Cable Remove the Ground Cable from the Plate Ground ...

Page 169: ...Pro 412 FaxCentre F12 3 03 6 57 WorkCentre M15 M15i 13 Remove two screws securing the Plate Ground and remove it as shown below 14 Remove four HV Shafts and HV Springs as shown below 15 Remove four screws securing the Main PBA and remove it ...

Page 170: ...Disassembly and Reassembly 6 58 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i ...

Page 171: ... and actual use will vary these factors The cycle period given below is for reference only 7 2 Diagnostics This section describes methods and procedures to isolate the cause of a malfunction in the machine This machine displays diagnostic information on the LCD In addition it can perform a series of tests that allow the machine to observe individual machine functions COMPONENT REPLACEMENT CYCLE AD...

Page 172: ...y again check location for group LINE ERROR Your unit cannot connect with the remote machine or has lost contact because of a problem on the phone line Try again If failure persists wait an hour or so for the line to clear then try again LOAD DOCUMENT You have attempted to send a FAX document with no docu ment loaded Load a document and try again MEMORY FULL The memory has become full Either delet...

Page 173: ...chine has encountered the toner empty condition Install a new ELA TONER UNIT SET PL 8 1 item 8 DRUM WARNING The machine has encountered the drum life 14000 print pages The drum is nearing the end of it s life REPLACE DRUM When the machine has encoun tered the end of life 15000 print pages The drum has reached the end of it s life install a new ELA OPC UNIT SET PL 8 1 item 7 NO CARTRIDGE The machin...

Page 174: ... detected on the line at any time the call will be treated as a fax message and the machine begins receiving Silence detection time is selectable between limited about 12 seconds and unlimited time When 12 sec is selected the machine switches to receiving mode as soon as it detects a period of silence When unlimited is selected the machine waits until the answering operation is concluded even thou...

Page 175: ...AX number the model name and the serial number Switch Test This test checks the operation of the LCD display and the LED indicators that interface the switches on the operation panel Modem Test This test causes the machine to generate a particular frequency to verify the operation of the modem and it s control circuits SRAM Test This test is used for checking the Random Access Memory RAM on the ma...

Page 176: ...t having CIS trouble Method 1 Select ADJUST SHADING from the TECH MODE 2 Insert a clean white original A4 or Letter Size into the paper loading part 3 Original is scanned if pressing the Enter button 4 If the original scan is completed message is displayed on the LCD window and CIS SHADING PRO FILE is output 5 If the output image is different from the normal screen the CIS is poor CAUTION 1 Always...

Page 177: ... 2 Memory Clear Clear All Memory The function resets the system as its very first condition as setting in at the factory This function is needed to operate to reset the system to the initial value when the product is abnormally operated or malfunction All the values are returned to the default values and all the information which set in by user will be erased Method 1 Select the MEMORY CLEAR at th...

Page 178: ...story such as replacement times of Developing part and OPC drum total printing pages scan times etc The items are in the below section of the System Data List printed at TECH MODE Password 1934 Current Drum Page Count cannot be erased It is possible to erase at NEW DRUM function USER MODE MINTENANCE NEW DRUM PCL5e 1 48 07 19 2001 FIRMWARE VERSION 1 00 ENGINE VERSION 1 00 TOTAL PAGE COUNTS 123 REPL...

Page 179: ...ine s basic functions and commands Use it as a quick reference guide Reception This journal shows a specific information concerning reception activities the time and dates of up to 40 of the most recent receptions Transmission This journal shows a specific information concerning transmission activities the time and dates of up to 40 of the most recent transmissions System Data This list provides a...

Page 180: ...n of each device and displays the result of the test at the LCD It is classified in 6 items 0 5 and the functions of items are as bellows To enter the Engine Test Mode Press MENU 1 9 3 1 in sequence and the LCD briefly dis plays T the machine has entered service tech mode 7 2 4 1 Diagnostic 7 2 4 2 Engine Print This function is used by manufacturing and is not of any use to the Engineer 7 2 5 Firm...

Page 181: ...w firmware 2 Upgrade the Remote Fax Performed on the Local Machine in the Service Center Go to the Tech Mode Search for the Flash Upgrade in Maintenance Item select REMOTE Enter Remote Fax Number to be upgraded Multiple remote FAXs can be upgraded sequentially if you enter the multiple FAX numbers Select All Remote Fax Number if required Confirm Input Machine will start dialing and send its own im...

Page 182: ...on when scanning If the CCD is defective replace it CN3 19 is 5 8V when white original copying for R B and 3 5V for G Black copy Check for CCD problem in Main PBA Check the CCD harness contacts Check shading profile Remake shading profile in the Tech mode Check the CCD problem in Main PBA If the CCD is defective install a new ELEC MECH SCANNER MOD ULE PL 2 2 21 Cn3 19 is 7 3V when idle for R B and...

Page 183: ...eboot after reinstallation of the TWAIN driver Check harness contact Check CN14 contact in Main PBA Check the IEEE1284 signal level If any signal level is defective install a new Main PBA U36 66 74 in Main PBA 0 8V to 2 4V TTL signal If necessary install a new PBA MAIN MAIN PL 8 1 item 19 Defective image quality Check shading profile Remake shading profile in the Tech mode Check the gap between or...

Page 184: ...al of CN20 11 of MAIN PBA and the circuit around R15 U6 and Q2 of LIU PBA Replace LIU PBA Defective FAX transmis sion Check CN20 main PBA main LIU harness and CN1 LIU PBA Is the external phone off the hook Check hook off Refer to TEL LINE CANNOT BE ENGAGED above Check the control signals of CN20 11 Check transmission path Check output of CN20 3 4 and T2 4 LIU PBA Check reception path Check out put...

Page 185: ...t to correct the ground problem 3 Adjust LSU or replace it 4 Normal Dev bias 350V 5 Shake toner cartridge and print If there is a small improvement the toner is empty install new toner cartridge 6 Test engine test pattern replace Main PBA Light image 1 Check seal tape removing 2 LSU light power normal 3 Enough toner 4 High charger voltage 5 Lower bias voltage 6 Contamination of high voltage contac...

Page 186: ... 1 Should use recommended paper 2 Check engine controller board If you have no thermometer measure the thermistor voltage to CPU If 2 3V 5 in printing CPU works well Then disassem ble fuser and check the thermistor contact and thermistor 3 Re check after putting the machine in a warm place for 2 hours Partial blank image not periodic 1 Toner is low 2 The toner cartridge is out of position 1 Replac...

Page 187: ...LSU 1 Clean each contact and check good con tact 2 Clean charge roller 3 Replace fuser unit 4 Check Main PBA NO Roller Abnormal image period Kind of abnormal image 1 OPC Drum 94 3 mm White spot Black spot 2 Charge Roller 37 7 mm White spot Black spot 3 Supply Roller 35 8 mm Horizontal dark band 4 Developer Roller 44 8 mm Horizontal dark band 5 Transfer Roller 57 8 mm Black side contamination trans...

Page 188: ...Maintenance Troubleshooting 7 18 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i No Image Part 1 ...

Page 189: ...Maintenance Troubleshooting WorkCentre Pro 412 FaxCentre F12 3 03 7 19 WorkCentre M15 M15i No Image Part 2 ...

Page 190: ...Maintenance Troubleshooting 7 20 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i All Black ...

Page 191: ...Maintenance Troubleshooting WorkCentre Pro 412 FaxCentre F12 3 03 7 21 WorkCentre M15 M15i Vertical White LIne Band ...

Page 192: ...Maintenance Troubleshooting 7 22 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i Dark Image ...

Page 193: ...Maintenance Troubleshooting WorkCentre Pro 412 FaxCentre F12 3 03 7 23 WorkCentre M15 M15i Background ...

Page 194: ...Maintenance Troubleshooting 7 24 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i Ghost ...

Page 195: ...Maintenance Troubleshooting WorkCentre Pro 412 FaxCentre F12 3 03 7 25 WorkCentre M15 M15i Black Spot ...

Page 196: ...Maintenance Troubleshooting 7 26 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i Horizontal Band ...

Page 197: ...Maintenance Troubleshooting WorkCentre Pro 412 FaxCentre F12 3 03 7 27 WorkCentre M15 M15i Irregular Density ...

Page 198: ...Maintenance Troubleshooting 7 28 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i White Spot ...

Page 199: ...Maintenance Troubleshooting WorkCentre Pro 412 FaxCentre F12 3 03 7 29 WorkCentre M15 M15i Trailing Edge Disturbance When Printing Transparencies ...

Page 200: ...Maintenance Troubleshooting 7 30 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i Poor Fusing ...

Page 201: ...elope into the Manual Feeder 5 The stacker extender is unfolded 6 The adjustable guide can grip the paper 1 Check whether solenoid is working or not by using Engine Test Mode 2 Check the operation of the feed sensor Check if it is misplaced with paper width sen sor 3 Re try using fewer sheets of paper Fan the paper and align Turn the paper stack 4 Turn the paper stack Use paper as recommended for ...

Page 202: ...de cover and check HV of the solder side of HVPS if necessary install a new HVPS Feeding obstacles 1 Check for paper path obstructions 2 Does the plate knock up prevent paper feeding 1 Clear obstructions from the paper path 2 Turn the power off and on Open and close the Top cover to return to the original state Skew Is the width guide adjusted to the paper width Correctly adjust the width guide St...

Page 203: ...Maintenance Troubleshooting WorkCentre Pro 412 FaxCentre F12 3 03 7 33 WorkCentre M15 M15i No Power No LCD or LEDs ...

Page 204: ...Maintenance Troubleshooting 7 34 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i Fuser Error ...

Page 205: ...Maintenance Troubleshooting WorkCentre Pro 412 FaxCentre F12 3 03 7 35 WorkCentre M15 M15i Paper Jam Mis feeding ...

Page 206: ...Maintenance Troubleshooting 7 36 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i Paper Jam Jam 1 ...

Page 207: ...Maintenance Troubleshooting WorkCentre Pro 412 FaxCentre F12 3 03 7 37 WorkCentre M15 M15i Engine Error WorkCentre Pro 412 FaxCentre F12 ...

Page 208: ... M15i Check CBF Harness CN7 Main B D to LSU Check Main B D CN7 9 P_MOTOR Signal Check Main B D CN7 8 LREADY Signal END Try again to connector Replace connector Replace Main PBA Replace LSU Replace Main PBA Replace LSU NO NO NO NO NO YES YES YES YES YES Check Main B D CN7 4 LDON Signal Check Main B D CN7 1 HSYNC Signal ...

Page 209: ...ww xerox com website Software Version PCL Printer Driver before v 1 12 dated September 10 2001 7 7 2 PCL6 Printing Errors WCP 412 Only Operational Groups OmniFax USA NASG Canada ESG Problem When printing a file with complex graphics and large amounts of text the printer will fail to complete the job and print a PCL6 Error Cause Problems with the Firmware earlier than 0994 Solution Load the latest ...

Page 210: ...ies This facility is required to prevent drum counter discrepancies at a later date Cause There is no facility on the machine or procedure in the firmware that allowed the user or engineer to reset the drum counter Solution 1 Confirm the presence of Firmware Level 1 01 or higher if not present then upgrade the firmware on the machine This can be found on the www xerox com website 2 Press the Menu ...

Page 211: ... Sensor windows 7 7 6 Compaq Laptop Scanning Problems Operational Groups Omnifax USA ESG NASG Canada Problem On some Compaq Laptops it has been noticed that when you are scanning from the Twain Driver using the Parallel port connected to the WorkCentre Pro 412 the process can fail to work properly Cause It has been found that the chipsets that control the Compaq portable s I O ports have some prob...

Page 212: ... you have restored the power to the machine you will then be able to scan correctly and use the keypad on the machine 7 7 8 Black Lines Showing on all Copied Pages WCP 412 Only Operational Groups All Problem Black lines appear on copied sheets that are not present on the original when using the ADF or Platen to make a copy Cause The cause has been identified as the Scanner CCD that has a misfiring...

Page 213: ...e will function correctly In other cases an engineer has to be called out to re seat the sensors in the ADF feed assembly or clear the blockage The corrective action is to advise the customer on the correct way to clear paper jams in the printer and ADF For further information the customer should be shown the WCP412 User Manual s trou bleshooting guide located on the User Manual CD ROM supplied wi...

Page 214: ...art number the correct part number will be issued 1 Remove the ADF pick up assembly from the ADF unit Place the ADF pick up assembly on a clean surface 2 Remove the first pin Figure 1 Figure 1 First pin 3 Remove the second pin Figure 2 Figure 2 Second pin 1 Remove the retaining ring 2 Move the shaft in the direction of the arrow 3 Remove the first pin 1 Move the shaft in the direction of the arrow...

Page 215: ...shaft gear clutch and the inside of the pick up roller Replacement Replacement is the reverse of the removal procedure If the friction bearing has detached from the ADF pick up assembly perform the following procedure 1 Re position the spring clip in the centre of the 5 indentations Figure 4 Figure 4 Friction bearing spring clip 1 Remove the roller 2 Remove the clutch and gear Centre indentation S...

Page 216: ... Fixes included It is possible to set a default time that allows the machine to reset the copy count back to default This can be found under SYSTEM SETUP and is listed as TIMEOUT Image shading quality have been improved The HELP report has been updated to account for changes to UI Image registration has been added to allow a Technician to modify the left and right margins of the image on the page ...

Page 217: ...hat was supplied with it The Firmware can be used on any previous versions shown on the machine After upgrading the product the following firmware versions will be displayed by printing out a System Data List refer to Table 1 Firmware Location Docushare http xww odpg world xerox com 99 View Collection 38995 Website Go to www xerox com and search under the WCP412 for the drivers Tools Firmware file...

Page 218: ... of Toner Cartridge If the printed image is light due to the life of the toner you can temporarily improve the print quality by shaking the toner cartridge to redistribute the toner However only replacement of the toner cartridge will solve the problem Service for Judgement of Inferior Expendables and the Standard of Guarantee Please refer to User s Manual or Instructions on Fax Printer Expendable...

Page 219: ...g state of the life span 2 In case of 2 If it becomes better after cleaning the LSU window then the developer is not the problem Because of foreign substance on the LSU window the image has not been printed partly 3 In case of 3 If the cycle of noise is about 2 seconds the toner inside the developer has been nearly exhausted Purchase and replace with a new developer after using about 200 sheets at...

Page 220: ...running OPC Cleaning Mode Print 5 5 times at intervals of 94 3mm Replace the developer at intervals of 37 7mm Remove foreign substance Clean the Charged Roller Broken image Replace the developer according to carelessness 3 In case of 3 Exchange the transfer roller because the life of the transfer roller in use has been expired Check the transfer voltage and readjust if differ ent Recycled product ...

Page 221: ... Check whether foreign sub stances are stuck to the termi nal point of contact of the developer and the state of assembly Especially check the charged roller terminal 1 All of 1 2 3 above 1 Remove toner and foreign substances adhered to the contact point of the developer 2 The contact point of the unit facing that of the developer also must be cleaned 3 If the terminal assembly is unsafe Secure th...

Page 222: ...ogram Sometimes the printout is normal within the Windows basic programs but it s not working in a particular program In such case install the new driver again If not working in the Windows basic pro gram Check the setup of the port of CMOS is on ECP And check the address of IRQ 7 and 378 3 If the scanner needs to be connected to the printer first remove the scanner from the PC to see if the print...

Page 223: ... F12 3 03 8 1 WorkCentre M15 M15i 8 Exploded View Parts List 8 1 Main Exploded View Parts List 1 3 1 6 1 6 1 1 1 2 1 22 1 4 1 5 20 25 28 2 2 1 2 2 3 4 23 7 8 9 10 11 12 13 6 5 16 15 17 33 21 14 19 29 27 18 18 2 18 1 24 30 26 1 26 2 26 14 1 14 2 14 3 14 5 ...

Page 224: ... TONER UNIT SET 106R00586 1 XE ELA TONER UNIT SET 106R00584 1 NASG XCL 9 ELA HOU PICKUP ASS Y 022N01485 1 WCP 412 FC F12 ONLY 10 ELA HOU SIDE COVER ASS Y 002N02016 1 WCP 412 FC F12 ONLY 11 ELA HOU MP ASS Y 600N01741 1 WCP 412 FC F12 ONLY 12 ELA HOU BASE FRAME ASS Y 1 NOT SPARED 13 MEC FEED ASS Y 022N01472 1 14 ELA HOU FUSER 110V ASS Y 126N00182 1 NASG XCL ELA HOU FUSER 220V ASS Y 126N00183 1 XE 14...

Page 225: ...LAY Hungarian 892E79990 1 WCP 412 ONLY PPR OVERLAY Czech 892E79950 1 WCP 412 ONLY PPR OVERLAY Polish 892E79960 1 WCP 412 ONLY PPR OVERLAY Romanian 892E79980 1 WCP 412 ONLY PPR OVERLAY Bulgarian 892E79970 1 WCP 412 ONLY PPR OVERLAY Greek English 892E79900 1 WCP 412 ONLY 23 MPR NAME PLATE XRX 015N00436 1 24 SOLENOID PICK UP 022N01486 1 25 PMO COVER EXIT REAR 002N02009 1 26 MEA UNIT GUIDE CST PA ASS ...

Page 226: ...Exploded View Parts List 8 4 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i This page intentionally blank ...

Page 227: ...sembly Exploded View Parts List WorkCentre Pro 412 and WorkCentre M15 M15i 1 1 1 2 S1 S1 1 3 1 4 1 1 5 1 7 1 7 2 1 7 1 1 6 S2 S2 S2 1 6 1 6 0 3 1 3 3 6 3 8 3 3 3 10 3 11 3 12 3 4 3 2 3 7 3 5 3 9 2 17 2 2 2 4 2 21 2 4 2 5 2 7 2 8 2 1 2 6 2 3 2 9 2 11 2 10 2 12 2 16 2 13 2 18 2 19 2 14 2 15 2 20 2 2 7 1 ...

Page 228: ... A S MATERAL DUMMY UPPER 019N00629 1 2 ELA HOU SCAN LOWER ASS Y 1 NOT SPARED 2 1 BELT TIMING GEAR 1 NOT SPARED 2 2 SPRING BELT 023N00955 1 2 3 GEAR TIMING 1 NOT SPARED 2 4 RING E 005N00781 3 2 5 GEAR REDUCTION 1 NOT SPARED 2 6 PMO HOLDER BELT 1 NOT SPARED 2 7 ELA HOU SCAN MOTOR ASS Y 127N01376 1 2 7 1 MOTOR SCAN 1 NOT SPARED 2 8 GEAR IDLE 1 NOT SPARED 2 9 PMO COVER PUMMY LOWER 1 NOT SPARED 2 10 IP...

Page 229: ...PTION PART NUMBER Q TY REMARK 3 ELA HOU OPE COVER ASS Y 002N02015 1 3 1 PMO OPE COVER 002N02010 1 3 2 RMP RUBBER FUNCTION 019N00616 1 3 3 RMO RUBBER TEL 019N00617 1 3 4 PMO KEY TEL 029N00274 1 3 5 RMO RUBBER SCROLL 019N00618 1 3 6 PMO KEY FUNCTION A 029N00275 1 3 7 PMO KEY SCROLL 029N00280 1 3 8 PMO KEY FUNCTION B 029N00276 1 3 9 PBA SUB OPE XEROX 140N05947 1 3 10 PMO KEY REPORT 029N00277 1 3 11 P...

Page 230: ...Exploded View Parts List 8 8 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i This page intentionally blank ...

Page 231: ...ts List WorkCentre Pro 412 WorkCentre M15 M15i 4 5 4 11 4 7 4 6 3 9 3 10 3 11 3 12 5 1 2 2 1 2 2 2 3 2 4 2 5 3 1 3 2 3 8 3 2 3 2 3 3 4 3 4 3 5 3 3 4 2 S1 S1 4 4 1 4 9 4 3 4 4 4 8 3 14 3 13 3 13 3 7 3 8 3 18 3 19 3 6 3 17 3 15 6 0 1 1 1 2 1 4 1 3 1 5 1 10 1 21 1 11 1 4 1 15 1 13 1 9 1 8 7 1 12 1 6 1 18 1 17 1 16 1 19 1 20 ...

Page 232: ... NOT SPARED 1 13 IPR SPRING PINCH 3 NOT SPARED 1 14 IPR SHAFT PINCH 3 NOT SPARED 1 15 PMO ROLL PINCH 3 NOT SPARED 1 16 PMO HINGE PLATEN 1 NOT SPARED 1 17 PMO BUSHING HINGE 1 NOT SPARED 1 18 PMO HSG HINGE 1 NOT SPARED 1 19 ICT SHAFT HINGE 1 NOT SPARED 1 20 RING C 1 NOT SPARED 1 21 MEA RACK HINGE ASS Y 600N01799 1 2 MEA RACK ADF UPPER ASS Y 600N01799 1 2 1 COVER ADF UPPER 1 NOT SPARED 2 2 ADF RUBBER...

Page 233: ...PBA SUB ADF 022N01471 1 3 18 PBA SUB ADF POS SEN 130N01199 1 3 19 PBA SUB ADF DET SEN 130N01200 1 3 20 PMO ACTUATOR SENSOR SCAN 130N01201 1 4 ELA HOU ADF MOTOR ASS Y 127N01377 1 4 1 GEAR CLUTCH 29 1 NOT SPARED 4 2 BRKT ADF MOTOR 1 NOT SPARED 4 3 PMO WHITE CLUTCH SUB 29 1 NOT SPARED 4 4 GEAR CLUTCH IDLE 39 1 NOT SPARED 4 5 GEAR DOUBLE 33 20 2 NOT SPARED 4 6 E RING 6 NOT SPARED 4 7 GEAR DOUBLE 17 35...

Page 234: ...Exploded View Parts List 8 12 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i This page intentionally blank ...

Page 235: ...2 3 03 8 13 WorkCentre M15 M15i 8 4 Side Cover Assembly Exploded View Parts List 7 6 12 10 6 8 10 2 10 3 10 4 10 5 10 0 21 18 20 19 16 13 11 15 14 1 2 1 5 1 8 1 8 1 6 1 10 1 10 1 11 1 9 1 9 1 3 1 3 1 7 1 1 11 4 1 4 1 4 17 1 3 3 4 2 4 1 4 3 3 2 3 1 3 4 5 2 9 ...

Page 236: ... PMO BUSHING TX B4 4 NOT SPARED 1 12 PMO GUIDE DP SIDE 1 NOT SPARED 2 MEC ROLLER TRANSFER 022N01475 1 3 MEA UNIT HOLDER TR R 007N01116 1 3 1 SPRING PLATE TR 1 NOT SPARED 3 2 SPRING TR_R 1 NOT SPARED 3 3 PMO BUSH 1 NOT SPARED 3 4 PMO HOLDER TR R 1 NOT SPARED 4 MEA UNIT HOLDER TR L 007N01363 1 4 1 SPRING TR_L 1 NOT SPARED 4 2 PMO BUSH 1 NOT SPARED 4 3 PMO HOLDER TR L 1 NOT SPARED 5 GEAR TRANSFER 007...

Page 237: ...NUMBER Q TY REMARK 11 CBF HARNESS OPE GND 1 NOT SPARED 11 1 PMO GUIDE DP SIDE 1 NOT SPARED 12 PMO TIE STOPPER 120N00394 2 13 IPR BRKT GROUND B 1 NOT SPARED 14 IPR BRKT GROUND TR 1 NOT SPARED 15 IPR BRKT GROUND A 1 NOT SPARED 16 IPR BRACKET GUIDE B 1 NOT SPARED 17 PMO BUSHING FEED 1 NOT SPARED 18 IPR PLATE SAW 2 NOT SPARED 19 PMO FEED FRAME 1 NOT SPARED 20 PMO HOLDER SAW 1 NOT SPARED 21 IPR BRACKET...

Page 238: ...Exploded View Parts List 8 16 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i This page intentionally blank ...

Page 239: ...Exploded View Parts List WorkCentre Pro 412 FaxCentre F12 3 03 8 17 WorkCentre M15 M15i 8 5 Cassette Assembly Exploded View Parts List 0 3 11 13 13 7 S1 8 2 1 6 10 4 9 12 5 14 15 ...

Page 240: ...3 IPR PLATE K UP 1 NOT SPARED 4 IPR SPR PLT G SIDE 015N00437 1 5 PMO COVER CASSETTE 1 NOT SPARED 6 PMO FRAME CASSETTE 1 NOT SPARED 7 PMO GUIDE FRONT CST 1 NOT SPARED 8 PMO GUIDE REAR 032N00351 1 9 PMO GUIDE SIDE CST 032N00352 1 10 PMO LOCKER PLATE 015N00438 1 11 PRP PAD CAST 019N00611 2 12 SPRING LOCKER PLATE 015N00439 1 13 SPRING PLATE K UP 015N00435 2 14 LABEL R INSTRUCTION CST 1 NOT SPARED 15 L...

Page 241: ...Exploded View Parts List WorkCentre Pro 412 FaxCentre F12 3 03 8 19 WorkCentre M15 M15i 8 6 Exit Assembly Exploded View Parts List 5 10 10 S1 4 6 6 10 10 7 8 11 1 16 17 15 18 3 13 19 12 14 2 S1 0 ...

Page 242: ...C ROLLER EXIT DRV 007N01115 2 5 PMO ROLLER DECURL 022N01474 4 6 PMO PULLEY DUPLEX 2 NOT SPARED 7 BELT TIMING GEAR 1 NOT SPARED 8 GEAR DUPLEX 1 NOT SPARED 9 PMO BEARING LARGE DP 013N00514 1 10 PMO BEARING LARGE DP 013N00514 4 11 IPR GROUND EXIT 1 NOT SPARED 12 ICT SHAFT EXIT LOWER ID 1 NOT SPARED 13 PMO ROLLER_EXIT 4 NOT SPARED 14 SPRING EXIT ROLL FD 2 NOT SPARED 15 PMO HOLDER EXIT ROLL 4 NOT SPARE...

Page 243: ...Exploded View Parts List WorkCentre Pro 412 FaxCentre F12 3 03 8 21 WorkCentre M15 M15i 8 7 Feeder Assembly Exploded View Parts List 2 6 5 3 7 1 4 8 S1 11 18 12 12 13 17 5 19 15 18 12 14 6 9 10 0 ...

Page 244: ... 5 PMO BUSHING_P U MP 013N00515 1 6 E RING 1 NOT SPARED 7 C RING 1 NOT SPARED 8 PMO BRKT FEED 1 NOT SPARED 9 PMO ROLLER FEED 022N01470 1 10 PMO HOLDER PINCH C 1 NOT SPARED 11 PMO HOLDER PINCH SUB 1 NOT SPARED 12 PMO ROLLER FEED L 3 NOT SPARED 13 SPRING FEED CAST 1 NOT SPARED 14 PMO HOLDER PINCH M 1 NOT SPARED 15 PMO SUB HOLDER FEED 1 NOT SPARED 16 SPRING FEED MP 1 NOT SPARED 17 WASHER PLAIN 2 NOT ...

Page 245: ...xploded View Parts List WorkCentre Pro 412 FaxCentre F12 3 03 8 23 WorkCentre M15 M15i 8 8 MP Assembly Exploded View Parts List 22 16 6 20 18 21 20 25 3 25 14 5 10 9 3 1 8 4 2 12 17 24 13 23 11 7 19 15 0 ...

Page 246: ...ED 9 PMO HOLDER CAM MPF 1 NOT SPARED 10 PMO GEAR P U MPF 1 NOT SPARED 11 PMO ROLLER CAM MP 1 NOT SPARED 12 PMO ACTUATOR MP 120N00392 1 13 PMO ADJUSTER MP 022N01479 1 14 PMO CAM PICK UP MP 022N01480 1 15 PMO FRAME MP 1 NOT SPARED 16 PMO HOLDER PAD MP 019N00613 1 17 PMO HOLDER SENSOR MP 130N01206 1 18 PMO HOUSING PICK UP MP 1 NOT SPARED 19 PMO PLATE KNOCK UP MP 1 NOT SPARED 20 PMO IDLE PICK UP MP 01...

Page 247: ...Exploded View Parts List WorkCentre Pro 412 FaxCentre F12 3 03 8 25 WorkCentre M15 M15i 8 9 Base Frame Exploded View Parts List 1 14 15 11 6 1 4 12 13 1 1 5 5 10 7 3 1 8 2 9 0 ...

Page 248: ...ITE 5 NOT SPARED 2 SCREW TAPTITE 2 NOT SPARED 3 SCREW TAPTITE 4 NOT SPARED 4 SPRING TORSION 1 NOT SPARED 5 FOOT RUBBER 017N00212 2 6 CAM CATCH 003N00867 1 7 IPR CHANNEL BASE FRAME 1 NOT SPARED 8 IPR GROUND PLATE A OPC 015N00440 1 9 IPR GROUND PLATE B BASE 015N00441 1 10 PMO BASE FRAME 1 NOT SPARED 11 PMO BRACKET PUSH DEVE 2 NOT SPARED 12 PMO BRACKET SIDE OPEN 030N00606 1 13 PMO COVER FRONT DUMMY 1...

Page 249: ...Exploded View Parts List WorkCentre Pro 412 FaxCentre F12 3 03 8 27 WorkCentre M15 M15i 8 10 Pick up Assembly Exploded View Parts List 19 17 11 18 15 10 14 13 4 2 12 6 16 9 7 5 3 1 8 0 ...

Page 250: ...20N00393 1 5 PMO BEARING SHAFT 006N01093 1 6 PMO BUSHING PICK UP MP 013N00515 1 7 PMO FEED SENSOR 1 NOT SPARED 8 PMO GUIDE PAPER 1 NOT SPARED 9 PMO HOLDER SENSOR FEED 1 NOT SPARED 10 PMO LENS TONER SENSOR 1 NOT SPARED 11 PMO PTL PATH 1 NOT SPARED 12 PMO SHAFT PICK UP 1 NOT SPARED 13 RPR RUBBER PICK UP 022N01477 2 14 SPRING PICKUP 009N01362 1 15 SCREW TAPTITE 1 NOT SPARED 16 PBA SUB FEED P EMP SEN ...

Page 251: ...ew Parts List WorkCentre Pro 412 FaxCentre F12 3 03 8 29 WorkCentre M15 M15i 8 11 Drive Assembly Exploded View Parts List S2 1 2 2 10 23 23 11 S1 12 13 14 23 15 23 18 17 16 23 19 20 23 21 17 22 S2 5 6 8 4 9 23 3 0 ...

Page 252: ...OLENOID DP 1 NOT SPARED 7 IPR LINK SOLENOID 1 NOT SPARED 8 GEAR EXIT U ID 1 NOT SPARED 9 GEAR SWING DRV 1 NOT SPARED 10 GEAR 35 19 1 NOT SPARED 11 GEAR 71 23 1 NOT SPARED 12 GEAR DEVE DRV 1 NOT SPARED 13 PMO DEV COUPLING 1 NOT SPARED 14 GEAR RDCN OPC 1 NOT SPARED 15 GEAR 86 23 1 NOT SPARED 16 GEAR RDCN FEED OUTER 1 NOT SPARED 17 GEAR HUB CLUTCH 2 NOT SPARED 18 GEAR RDCN FEED INNER 1 NOT SPARED 19 ...

Page 253: ...3 03 8 31 WorkCentre M15 M15i 8 12 Main Frame Assembly Exploded View Parts List 0 4 2 3 1 1 31 1 32 1 12 1 23 1 15 1 21 1 4 1 11 1 10 1 9 1 8 1 6 1 7 1 3 1 2 1 5 1 1 1 4 1 17 1 20 1 18 1 16 1 26 1 19 1 27 1 28 1 13 1 24 1 24 1 33 1 22 1 25 1 25 1 24 1 29 1 30 ...

Page 254: ... OPC BASE 1 NOT SPARED 1 16 IPR GND FUSER 1 NOT SPARED 1 17 IPR GUARD C O S W 1 NOT SPARED 1 18 IPR GND TERMINAL 1 NOT SPARED 1 19 CBF HARNESS FUSER 2PIN 550mm 1 NOT SPARED 1 20 CBF HARNESS SWITCH MICRO 110N01041 2 1 21 CBF HARNESS MOTOR 1 NOT SPARED 1 22 PBA SUB EXIT SENSOR 130N01205 1 1 23 PBA SUB TONER_RX 130N01208 1 1 24 GEAR EXIT U ID 3 NOT SPARED 1 25 GEAR EXIT IDLE Z17 2 NOT SPARED 1 26 CBF...

Page 255: ...ts List WorkCentre Pro 412 FaxCentre F12 3 03 8 33 WorkCentre M15 M15i 8 13 Fuser Assembly Exploded View Parts List 26 23 24 18 19 16 17 17 22 15 27 21 16 20 13 11 S2 S2 S2 S2 S1 10 12 9 1 6 7 8 6 1 6 2 14 5 4 2 3 25 0 ...

Page 256: ...T 2 NOT SPARED 9 NPR ELECTRODE GEAR 1 NOT SPARED 10 NPR ELECTRODE M 1 NOT SPARED 11 NPR ELECTRODE F 1 NOT SPARED 12 THERMOSTAT 130N01214 1 13 THERMISTOR FUSER 1 NOT SPARED 14 LAMP HALOGEN 110V 122N00208 1 110V LAMP HALOGEN 220V 122N00209 1 220V 15 PMO LOWER FUSER 1 NOT SPARED 16 PRESSURE ROLLER SPRING 2 NOT SPARED 17 BEARING PRESSURE R 2 NOT SPARED 18 RMO ROLLER PRESSURE 1 NOT SPARED 19 PMO LEVER ...

Page 257: ...4 Main Exploded View Parts List FaxCentre F12 18 18 2 18 1 1 20 25 28 2 2 1 2 2 3 7 8 9 49 48 51 50 53 52 52 1 52 4 52 2 52 3 53 2 53 1 53 3 11 12 13 43 6 35 5 34 54 1 54 2 54 16 15 46 45 44 17 21 2 21 1 21 37 14 33 19 36 38 29 27 24 30 26 1 26 3 26 3 26 2 26 4 26 37 42 40 41 47 10 39 55 4 56 ...

Page 258: ...NNER ASS Y 062N00242 1 835P XAA 2 MEA UNIT COVER PA EXIT ASS Y 002N02107 1 2 2 PMO COVER PAPER EXIT 002N02108 1 6 ELA ETC SHIELD SMPS LOWER 055N00272 1 110V 16 MEC UNIT EXIT ASS Y 500N00100 1 19 PBA MAIN MAIN B D 140N06056 1 FAXCENTRE F12 ONLY 26 MEA UNIT GUIDE CST PA ASS Y 032N00376 1 38 CBF HARNESS INLET KOR 152N01987 1 54 MEA ETC COVER REAR ASS Y 1 NOT SPARED 54 1 PMO GUIDE EXIT OPEN 032N00377 ...

Page 259: ...Exploded View Parts List WorkCentre Pro 412 FaxCentre F12 3 03 8 37 WorkCentre M15 M15i 8 15 Scanner Assembly Exploded View Parts List FaxCentre F12 2 1 2 2 2 6 2 4 2 5 2 3 2 1 10 3 4 5 6 7 8 9 0 11 11 ...

Page 260: ... 1 2 1 PMO GUIDE LOWER 032N00378 1 2 2 PMO GUIDE DOC R 032N00379 1 2 3 PMO GUIDE DOC L 032N00380 1 2 4 IPR WASHER SPRING CU 009N01406 1 2 5 GEAR PINION 007N01178 1 2 6 PPR FILM CIS 063N00095 1 3 PMO HOUSING UPPER ADF 002N02094 1 4 PMO COVER GEAR 002N02095 1 5 PMO TRAY INPUT DOC 050N00411 1 6 AS ELA HOU OPE ASS Y 1 NOT SPARED 7 PCT COVER LCD 002N02096 1 8 CBF HARNESS OPE 1 NOT SPARED 9 AS HOU LOWER...

Page 261: ...arts List WorkCentre Pro 412 FaxCentre F12 3 03 8 39 WorkCentre M15 M15i 8 16 ADF Upper Ass y Exploded View Parts List FaxCentre F12 0 1 2 3 4 5 6 7 7 8 9 10 11 13 14 15 16 18 17 1 17 2 17 3 17 4 17 5 17 6 17 7 17 19 ...

Page 262: ...OLLER 022N01559 2 9 MEC IDLE ROLLER 022N01560 2 10 MEC BRUSH ANTISTATIC 1 NOT SPARED 11 IPR SPRING IDLE ROLLER 022N01561 1 12 IPR GROUND EXTENSION 001N00396 1 13 SPRING ETC PAPER OUT 009N01408 1 14 PMO HOLDER PICK UP 019N00660 1 15 PMO SPRING ADF SET 009N01409 1 16 IPR BRKT WHITE BAR 1 NOT SPARED 17 MEA HOU PRESSER ADF ASSY 002N02100 1 17 1 PMO HOLDER ADF 1 NOT SPARED 17 2 IPR SPRING ADF1 1 NOT SP...

Page 263: ...re F12 1 2 3 4 5 5 5 8 5 12 5 10 5 3 5 2 5 9 5 4 5 11 5 2 5 8 5 13 5 13 1 5 13 2 5 13 3 5 13 4 5 16 5 16 1 5 16 2 5 16 3 5 16 5 5 16 6 5 16 7 5 16 8 5 16 9 5 16 10 5 16 11 5 15 5 17 5 1 5 7 5 17 2 5 17 1 5 17 3 5 17 4 5 17 5 5 17 4 5 17 3 5 5 16 4 5 6 5 15 1 5 15 2 5 15 3 5 15 4 5 15 5 5 15 6 5 14 5 14 1 5 14 2 5 14 3 5 14 4 5 14 5 5 14 6 5 8 ...

Page 264: ...AME SIDE L 001N00397 1 5 10 PMO FRAME SIDE R 001N00398 1 5 11 PMO BRACKET PICK UP 030N00632 1 5 12 PMO HOLDER SHAFT 019N00661 2 5 13 MEA HOU PICK UP ASS Y 002N02102 1 5 13 1 PMO BUSHING PICK UP 1 NOT SPARED 5 13 2 PMO PICK UP CLUTCH SUB 1 NOT SPARED 5 13 3 GEAR PICK UP 1 NOT SPARED 5 13 4 MEC ROLLER PICK UP 1 NOT SPARED 5 14 MEA HOU ROLLER SCAN ASS Y 002N02103 1 5 14 1 MEC ROLLER SCAN 1 NOT SPARED...

Page 265: ...T SPARED 5 16 4 MEC ROLLER ADF 1 NOT SPARED 5 16 5 ICT SHAFT ADF 1 NOT SPARED 5 16 6 ICT PIN ADF 1 NOT SPARED 5 16 7 RING E 2 NOT SPARED 5 16 8 WASHER PLAIN 1 NOT SPARED 5 16 9 SPRING ETC SHAFT 1 NOT SPARED 5 16 10 PMO BUSHING SHAFT 1 NOT SPARED 5 16 11 GEAR ADF 007N01180 1 5 17 AS MOTOR ASSY 127N01419 1 5 17 1 IPR BRKT GEAR 1 NOT SPARED 5 17 2 MOTOR STEPPING HELICAL 1 NOT SPARED 5 17 3 GEAR REDUC...

Page 266: ...Exploded View Parts List 8 44 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i This page intentionally blank ...

Page 267: ...Exploded View Parts List WorkCentre Pro 412 FaxCentre F12 3 03 8 45 WorkCentre M15 M15i 8 18 OPE Assembly Exploded View Parts List FaxCentre F12 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ...

Page 268: ...D MEMORY 091N00692 1 4 PMO KEY MEMORY A 029N00306 1 5 PMO KEY MEMORY B 029N00307 1 6 PMO KEY SHIFT 029N00308 1 7 PMO KEY SCROLL 029N00322 1 8 PMO KEY FUNCTION 029N00310 1 9 PMO KEY TEL 029N00311 1 10 PMO KEY SAVE T 029N00312 1 11 PMO KEY SAVE 029N00313 1 12 PMO KEY OHD 029N00323 1 13 PMO KEY START 029N00315 1 14 PMO KEY STOP 029N00316 1 15 RMO KEY RUBBER MEMORY 029N00317 1 16 RMO KEY RUBBER NAVI 0...

Page 269: ...w Parts List WorkCentre Pro 412 FaxCentre F12 3 03 8 47 WorkCentre M15 M15i 8 19 Exit Assembly Exploded View Parts List FaxCentre F12 10 10 10 10 6 6 21 21 7 6 21 5 4 4 20 11 S6 19 1 17 15 13 12 S6 14 16 18 3 2 22 ...

Page 270: ...WorkCentre M15 M15i 8 19 1 Exit Assemby Parts List FaxCentre F12 NOTE All other part numbers are identical to the WorkCentre Pro 412 Refer to parts list 8 6 ITEM DESCRIPTION PART NUMBER Q TY REMARK 20 PBA SUB BIN FULL SENSOR 130N01253 1 22 PMO LEVER STACKING 011N00475 1 ...

Page 271: ...ded View Parts List WorkCentre Pro 412 FaxCentre F12 3 03 8 49 WorkCentre M15 M15i 8 20 Base Frame Exploded View Parts List FaxCentre F12 1 11 S6 14 3 15 16 11 6 S6 4 12 13 S6 S6 5 5 10 7 S11 S6 2 8 S10 9 S6 ...

Page 272: ...kCentre M15 M15i 8 20 1 Base Frame Exploded View Parts List FaxCentre F12 NOTE All other part numbers are identical to the WorkCentre Pro 412 Refer to parts list 8 9 ITEM DESCRIPTION PART NUMBER Q TY REMARK 15 IPR GROUND PLATE SCF 015N00485 1 16 CBF HARNESS SCF 152N01991 1 ...

Page 273: ...F12 3 03 8 51 WorkCentre M15 M15i 8 21 SCF Assembly Exploded View Parts List FaxCentre F12 6 7 5 7 1 2 3 4 5 5 1 5 2 5 3 5 4 5 5 5 6 5 8 5 9 5 10 5 11 5 12 5 3 5 3 6 6 1 6 2 6 3 6 4 6 5 6 6 6 8 6 9 7 8 9 8 1 8 2 8 3 8 4 S6 S6 S9 S9 S9 S9 8 5 10 11 12 13 14 ...

Page 274: ...OLLER FEED SCF 1 NOT SPARED 5 10 GEAR FEED SCF 1 NOT SPARED 5 11 RING E 1 NOT SPARED 5 12 PMO ACTUATOR EMPTY 1 NOT SPARED 6 ELA HOU MOTOR SCF 127N01420 1 6 1 IPR BRKT GEAR 1 NOT SPARED 6 2 MOTOR SCF 1 NOT SPARED 6 3 GEAR P UP DRV SCF 1 NOT SPARED 6 4 GEAR IDLER OPTION 1 NOT SPARED 6 5 GEAR IDLE Z 30 1 NOT SPARED 6 6 GEAR IDLE SCF 1 NOT SPARED 6 7 RING E 4 NOT SPARED 6 8 IPR GROUND_ROLLER 1 NOT SPA...

Page 275: ...8 1 22 1 2 M15 PLATEN ONLY M15i M15 ADF ONLY 20 25 28 2 1 2 1 2 2 1 1 1 1 3 4 1 4 2 4 4 3 7 8 9 51 50 41 48 53 52 52 1 52 4 52 2 52 3 53 2 53 1 41 4 41 5 41 1 41 2 41 3 40 53 3 10 11 12 13 43 6 35 5 34 16 15 46 45 44 17 21 2 21 1 21 37 14 33 19 36 M15i ONLY 29 27 M15i ONLY 24 30 26 1 26 3 26 3 26 2 49 26 37 42 47 14 3 14 5 14 2 14 1 14 4 39 41 6 23 38 ...

Page 276: ...EC CASSETTE ASS Y LETTER 050N00418 1 MEC CASSETTE ASS Y A4 050N00419 1 4 MEA UNIT COVER FRONT ASS Y 002N02161 1 4 2 MPR NAME PLATE XRX 091N00699 1 5 UNIT LSU 062N00245 1 6 SMPS SMPS V1 HVPS 105N01464 1 110V 6 SMPS SMPS V2 HVPS 105N01465 1 220V 9 ELA HOU PICKUP ASS Y 002N02162 1 10 ELA HOU SIDE COVER ASS Y 002N02163 1 14 ELA HOU FUSER 110V ASS Y 108N00515 1 110V ELA HOU FUSER 220V ASS Y 108N00516 1...

Page 277: ...NISH 096P11707 WORKCENTRE M15i SHEET OVERLAY SPANISH 096P11807 WORKCENTRE M15 SHEET OVERLAY PORTUGUESE 096P11706 WORKCENTRE M15i SHEET OVERLAY PORTUGUESE 096P11806 WORKCENTRE M15 SHEET OVERLAY FINNISH 096P11709 WORKCENTRE M15i SHEET OVERLAY FINNISH 096P11809 WORKCENTRE M15 SHEET OVERLAY DUTCH 096P11703 WORKCENTRE M15i SHEET OVERLAY DUTCH 096P11803 WORKCENTRE M15 SHEET OVERLAY DANISH 096P11708 1 WO...

Page 278: ...Exploded View Parts List 8 56 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i This page intentionally blank ...

Page 279: ...View Parts List WorkCentre M15 M15i 1 1 1 1 1 1 1 2 1 1 4 S1 S1 1 1 3 1 2 1 3 1 5 1 5 2 1 5 1 1 4 S2 S2 S2 1 4 1 4 3 1 3 3 6 3 8 3 3 3 10 3 11 3 12 3 4 3 2 3 7 3 5 3 9 2 17 2 2 2 21 2 22 2 1 2 9 2 11 2 10 2 12 2 16 2 13 2 5 2 4 2 18 2 19 2 14 2 15 2 20 2 6 2 0 1 2 7 4 2 7 4 2 7 5 2 7 2 6 2 7 3 2 7 1 2 23 2 7 2 2 8 2 3 ...

Page 280: ...OU SCAN MOTOR 002N02176 1 2 8 COVER M CCD CABLE 1 NOT SPARED 2 18 PMO LEVER SENSOR 011N00473 1 2 20 SPRING ETC EXIT 1 NOT SPARED 21 ELA HOU CCD MODULE 002N02166 1 2 22 CBF SIGNAL CCD FFC 117N01605 3 3 ELA HOU OPE CVER ASS Y 002N02167 WORKCENTRE M15i ELA HOU OPE CVER ASS Y 002N02168 WORKCENTRE M15 3 4 PMO KEY TEL 029N00327 1 3 6 PMO KEY FUNCTION A 029N00328 1 NOT SPARED PMO KEY FUNCTION C 029N00329...

Page 281: ...Parts List WorkCentre M15 M15i 4 5 4 11 4 7 6 4 4 6 3 9 3 10 3 11 3 12 5 2 2 1 2 2 2 3 2 4 2 5 3 1 3 2 3 22 3 2 3 2 3 3 4 3 4 3 5 3 3 4 2 S1 S1 4 1 4 9 4 3 4 4 4 8 3 14 3 13 3 13 3 7 3 8 3 18 3 19 3 6 3 15 3 17 1 3 21 3 20 0 2 4 1 3 0 ADF Ass y Platen Cover Ass y 1 1 1 2 1 4 1 6 1 3 1 5 1 10 1 11 1 4 1 15 1 13 1 9 1 8 7 1 12 7 10 10 8 9 ...

Page 282: ...Centre Pro 412 Refer to parts list 8 3 ITEM DESCRIPTION PART NUMBER Q TY REMARK 1 MEC UNIT PLATEN COVER ASS Y 002N02169 1 1 3 PMO DOC GUIDE L 038N00398 1 1 4 PMO DOC GUIDE R 038N00397 1 1 6 MEA UNIT HINGE 003N00882 1 11 MEA UNIT PLATEN COVER ASS Y C 002N02170 1 WORKCENTER M15 PLATEN ONLY 12 PMO COVER PLATEN C 1 13 PMO COVER DUMMY PLATEN 090N00154 1 14 PPR SPONG SHEET 3 15 MEA UNIT HINES ASS Y C 00...

Page 283: ...re F12 3 03 8 61 WorkCentre M15 M15i 8 25 Side Cover Assembly Exploded View Parts List WorkCentre M15 M15i 10 7 7 6 12 10 6 8 10 2 10 3 10 4 10 5 10 0 5 2 4 19 3 13 11 15 14 1 2 1 5 1 8 1 8 1 6 1 10 1 10 1 11 1 9 1 9 1 3 1 3 1 7 1 1 11 4 1 4 1 4 17 1 9 ...

Page 284: ... FaxCentre F12 WorkCentre M15 M15i 8 25 1 Side Cover Assembly Parts List WorkCentre M15 M15i NOTE All other part numbers are identical to the WorkCentre Pro 412 Refer to parts list 8 4 ITEM DESCRIPTION PART NUMBER Q TY REMARK 7 PMO LOCKER OPEN 019N00677 1 ...

Page 285: ...List WorkCentre Pro 412 FaxCentre F12 3 03 8 63 WorkCentre M15 M15i 8 26 Drive Assembly Exploded View Parts List WorkCentre M15 M15i S2 1 2 2 10 23 23 11 S1 12 13 14 23 15 23 18 17 16 23 19 20 23 21 17 22 S2 5 6 8 4 9 23 3 ...

Page 286: ...2 WorkCentre M15 M15i 8 26 1 Drive Assembly Parts List WorkCentre M15 M15i NOTE All other part numbers are identical to the WorkCentre Pro 412 Refer to parts list 8 11 ITEM DESCRIPTION PART NUMBER Q TY REMARK 0 ELA HOU DRIVE ASS Y 002N02177 1 2 MOTOR STEP 127N01443 1 ...

Page 287: ... ZPC YEL MSWR15 S2 SCREW MACHINE PH M3 L8 NI PLT SM20C S3 SCREW TAPPING PWH 2 M3 L8 ZPC YEL SM20C S4 SCREW TAPPING PH 2 M2 L8 ZPC YEL SM20C S5 SCREW TAPTITE BH B M3 L8 CBLACK SWRCH18A S6 SCREW TAPTITE PWH B M3 L10 NI PLT SWRCH18A S7 SCREW TAPTITE PWH B M3 L12 ZPC YEL SWRCH1 S8 SCREW TAPTITE PWH S M4 L8 ZPC YEL SWRCH18 S9 SCREW TAPTITE PWH S M3 L6 ZPC YEL SWRCH18 ...

Page 288: ... 412 FaxCentre F12 WorkCentre M15 M15i S10 SCREW TAPTITE BH S M3 L6 ZPC YEL SWRCH18A S11 SCREW TAPTITE BH B M4 L10 NI PLT SWRCH18A S12 SCREW TAPPING PH 2 M3 L8 ZPC YEL SM20C S13 SCREW TAPTITE PWH S M3 L8 ZPC YEL SWRCH18 ITEM DESCRIPTION SPECIFICATION ...

Page 289: ...L FONT ROM KM23C8105 H L PCL UNICON CENTRONICS CABLE USB CABLE MOTOR DRIVER SW2918 TEA3718 MOTOR 1 MOTOR 2 LIU EXTERNAL PHONE MODEM EXT_PHONE SEPERATING PART EXTERNAL PHONE INTERFACE PART 600 600 Tx Rx TRANSFORMER LI N E I N T ERFA CE LINE1 SMPS HVPS 5V 24V 12V 24Vs Fuser M H V DEV SUPPLY BLADE T H V 8P FAN TONER_TX TONER_RX PTL SOLENOID PICK_UP DUPLEX MP PAPER SENSOR FEED P EMP EXIT MP COVER OPEN...

Page 290: ... SENSOR FEED P EMP EXIT MP BIN FULL COVER OPEN S W 24V 5V LIU LINE1 EXTERNAL PHONE TRANSFORMER 600 600 TX RX MODEM EXT_PHONE PAPER ATING PART EXTER NAL PHONE INTE RFACE PART LINE INTERFACE Dual Line I F Connector 64P Optional MODEM 33 6Kbps 14P UNICON Image Processor 12bit ADC I O PORT Motor CNTR DMA I F CIP3 EXTERNAL FIFO SRAM I F PM22 FAST SRAM 1Mbit 22P 5P 12P 3P 4P RTC Back up Part SRAM 32KB F...

Page 291: ... 5P 15P D SUB Option MOTOR DRIVER 3P x 2EA MICOM LCD Drive KeyScan LCD 20x2line OPE External Auditron D SUB CONN MODEM EXT_PHONE SEPRATING PART EXTERNAL PHONE INTERFACE PART EXTERNAL PHONE 600 600 Tx Rx TRANSFORMER LINE INTERFACE LINE1 10P FAN1 3P FEED MOTOR 10P C N 1 4 C N 3 3 C N 2 1 C N 6 C N 1 0 C N 2 3 C N 1 1 C N 7 C N 4 C N 1 8 C N 2 9 C N 2 6 CN22 USB CABLE CN27 CN30 CN20 CN24 CN3 CN1 CN28...

Page 292: ...Block Diagram WorkCentre M15 M15i 9 4 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i ...

Page 293: ... 1 24V 2 3 GND_24 4 5V 5 GND_5 6 ADF_PHA 7 ADF_IA 0 8 ADF_IA 1 9 ADF_PHB 10 ADF_IB 0 11 ADF_IB 1 12 MODULE_DETECT 13 ADF_P_DET 14 ADF_P_POS 15 ADF_P_REGI 16 NC ADF MOTOR 1 ADF_A 2 ADF_NA 3 ADF_B 4 ADF_NB 1 5V 2 SIGNAL 3 GND_5 1 5V 2 SIGNAL 3 GND_5 4 5 NC SCAN N ER PART DET ECT SENSOR SENSOR POSION EXIT SENSOR 1 5V 2 SIGNAL 3 GND_5 1 T H ER M 1 2 T H ER M 2 JOIN T T YPE 1 T H ER M 1 2 T H ER M 2 DC...

Page 294: ... 1 2 3 4 M O TO R _2 5 6 7 8 1 24V 2 C ont r ol 1 D E V _I D 1 2 N C 3 D E V _I D TONE R _RX 1 N C 2 S I GN A L 3 GN D _5 4 N C TONE R _TX 1 5V 2 C ont r ol 3 N C 1 5V 2 S I GN A L 3 GN D _5 4 5V 5 S I GN A L 6 GN D _5 FE E D S E NS OR 1 2 3 P EMP TY S E NS O R 4 5 6 P TL 1 5V 2 C ont r ol MP SO L 1 24V 2 C ont r ol MP S EN S O R 1 5V 2 S I N A L 3 GN D _5 1 5V 2 5V S 3 24V 4 24V S MICR O DUAL LIN...

Page 295: ...SUPPLY BLADE T H V 8P FAN TONER_TX TONER_RX PTL SOLENOID PICK_UP DUPLEX MP PAPER SENSOR FEED P EMP EXIT MP COVER OPEN S W 24V 5V LSU 11P THERMISTOR 2P 3P DEV_ID 3P 3P 4P 2P 2P x 3EA 4P 3P x 2EA 6P x 1EA CENTRONICS CABLE USB CABLE CCD MODULE 24P 24P 22P 1 4P 5P FLAT MOTOR MOTOR DRIVER ADF MOTOR PAPER SENSOR POS DET 3P x 2EA 15P D SUB Option CIP4 Image Processer AFE I F I O PORT Motor CNTR DMAC Opti...

Page 296: ...Connection Diagram WorkCentre M15 M15i 10 4 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i ...

Page 297: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 1 WorkCentre M15 M15i 11 Schematic Diagrams 11 1 Main Circuit Diagram 1 of 14 WorkCentre Pro 412 ...

Page 298: ...Schematic Diagrams 11 2 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 2 Main Circuit Diagram 2 of 14 WorkCentre Pro 412 ...

Page 299: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 3 WorkCentre M15 M15i 11 3 Main Circuit Diagram 3 of 14 WorkCentre Pro 412 ...

Page 300: ...Schematic Diagrams 11 4 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 4 Main Circuit Diagram 4 of 14 WorkCentre Pro 412 ...

Page 301: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 5 WorkCentre M15 M15i 11 5 Main Circuit Diagram 5 of 14 WorkCentre Pro 412 ...

Page 302: ...Schematic Diagrams 11 6 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 6 Main Circuit Diagram 6 of 14 WorkCentre Pro 412 ...

Page 303: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 7 WorkCentre M15 M15i 11 7 Main Circuit Diagram 7 of 14 WorkCentre Pro 412 ...

Page 304: ...Schematic Diagrams 11 8 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 8 Main Circuit Diagram 8 of 14 WorkCentre Pro 412 ...

Page 305: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 9 WorkCentre M15 M15i 11 9 Main Circuit diagram 9 of 14 WorkCentre Pro 412 ...

Page 306: ...Schematic Diagrams 11 10 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 10 Main Circuit Diagram 10 of 14 WorkCentre Pro 412 ...

Page 307: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 11 WorkCentre M15 M15i 11 11 Main Circuit Diagram 11 of 14 WorkCentre Pro 412 ...

Page 308: ...Schematic Diagrams 11 12 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 12 Main Circuit Diagram 12 of 14 WorkCentre Pro 412 ...

Page 309: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 13 WorkCentre M15 M15i 11 13 Main Circuit Diagram 13 of 14 WorkCentre Pro 412 ...

Page 310: ...Schematic Diagrams 11 14 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 14 Main Circuit Diagram 14 of 14 WorkCentre Pro 412 ...

Page 311: ...entre F12 3 03 11 15 WorkCentre M15 M15i 11 15 LIU Circuit Diagram WorkCentre Pro 412 ARS1 3 OPTION 0 25W 1K 1 250V 600 600 15nF 400V BLK 10 1 0 25W 250V BLU 1W 1K 2W 16V 16V for EU PTT GRN BRW 2 74K 1 600 180K 1 4W YEL RED 0 22UF 16V 120K ORG ...

Page 312: ...RS GND LCD_D7 LCD_D4 LCD_E LCD_D2 OPE_RST OPE_RXD LCD_RW LIGHTEN RECEIVE_MODE JOB COPY_QUALITY PHOTO COLOR 7 CN2 1 REDUCE CN1 10 6 8 CN1 11 FAX_RESOLUTION CN1 6 CN1 8 CN2 4 SPEED CN1 9 DUPLEX SELECT CN1 7 2 3 NAVDOWN CN2 2 PAPER_SUPPLY NAVUP NAVLEFT EXIT MENU ONHOOK 0 FAX CN1 12 CN2 3 CN1 14 4 CN1 3 5 CN1 4 CN1 13 CN1 1 CN1 2 PAUSE PAPER_OUT 9 CN1 5 CN2 5 1 SCAN CLEAR NAVRIGHT ...

Page 313: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 17 WorkCentre M15 M15i 11 17 HVPS Circuit Diagram 1 of 2 WorkCentre Pro 412 ...

Page 314: ...Schematic Diagrams 11 18 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 18 HVPS Circuit Diagram 2 of 2 WorkCentre Pro 412 ...

Page 315: ...1 Q2 R12 1 6W2 2J Q2 C1008 1 8W470J IC2 7653 R14 1 8W24J R13 1 8W1KJ Q3 R9 1 8W22KJ R15 1 8W680J R11 R10 1W0 35J FUSER_ON 24S R66 RD1 8W01 5KJ R16 1 8W680J C14 50V102J VCC GND FB RT CT CS IS OUT C13 R18 1 8W18KJ R19 1 8W5 6KJ C15 50V471J C16 50V683J R20 PC1 PC 123 PC2 PC 123 D6 D1NL20U C24 35V100uF D7 D1NL20U IC3 IC 278RXX C42 1KV471 L2 C L2 B R17 1 8W51J D2 D1NL20U C43 C12 35V33uF D9 A SB560 D8 B...

Page 316: ...R11 Q2 R12 1 6W2 2J Q2 C1008 1 8W470J IC2 7653 R14 1 8W24J R13 1 8W1KJ Q3 R9 1 8W22KJ R15 1 8W680J R11 R10 1W1J FUSER_ON 24S R66 RD1 8W01 5KJ R16 1 8W680J C14 50V102J VCC GND FB RT CT CS IS OUT C13 R18 1 8W18KJ R19 1 8W5 6KJ C15 50V471J C16 50V683J R20 PC1 PC 123 PC2 PC 123 D6 D1NL20U C24 35V100uF D7 D1NL20U IC3 IC 278RXX C42 1KV471 L2 C L2 B R17 1 8W51J D2 D1NL20U C43 C12 35V33uF D9 A SB560 D8 B ...

Page 317: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 21 WorkCentre M15 M15i 11 21 ADF Circuit Diagram WorkCentre Pro 412 ...

Page 318: ...Schematic Diagrams 11 22 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 22 Flat Circuit Diagram WorkCentre Pro 412 ...

Page 319: ...OMPANY NAME Address City A 2 A3 3 4 7 8 7 2 3 D E F A B C D E F Changed by Date Changed Time Changed Engineer Drawn by R D CHK DOC CTRL CHK B C Size 5 6 6 TITLE of dream8 Friday April 27 2001 3 13 12 pm dream8 dream8 MCK PTL V1 0 R1 2 2K 2 2K R3 CN1 35303 0250 2 2 4K R2 1 5V SLR 54VR3F LED1 35303 0250 CN1 LED6 SLR 54VR3F LED4 SLR 54VR3F SLR 54VR3F LED5 LED2 SLR 54VR3F SLR 54VR3F LED3 ...

Page 320: ...Schematic Diagrams 11 24 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 24 Sensor Circuit Diagram WorkCentre Pro 412 ...

Page 321: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 25 WorkCentre M15 M15i 11 25 Toner RX Circuit Diagram WorkCentre Pro 412 ...

Page 322: ...Schematic Diagrams 11 26 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 26 Toner TX Circuit Diagram WorkCentre Pro 412 ...

Page 323: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 27 WorkCentre M15 M15i 11 27 Main Circuit Diagram 1 of 17 FaxCentre F12 ...

Page 324: ...Schematic Diagrams 11 28 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 28 Main Circuit Diagram 2 of 17 FaxCentre F12 ...

Page 325: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 29 WorkCentre M15 M15i 11 29 Main Circuit Diagram 3 of 17 FaxCentre F12 ...

Page 326: ...Schematic Diagrams 11 30 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 30 Main Circuit Diagram 4 of 17 FaxCentre F12 ...

Page 327: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 31 WorkCentre M15 M15i 11 31 Main Circuit Diagram 5 of 17 FaxCentre F12 ...

Page 328: ...Schematic Diagrams 11 32 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 32 Main Circuit Diagram 6 of 17 FaxCentre F12 ...

Page 329: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 33 WorkCentre M15 M15i 11 33 Main Circuit Diagram 7 of 17 FaxCentre F12 ...

Page 330: ...Schematic Diagrams 11 34 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 34 Main Circuit Diagram 8 of 17 FaxCentre F12 ...

Page 331: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 35 WorkCentre M15 M15i 11 35 Main Circuit Diagram 9 of 17 FaxCentre F12 ...

Page 332: ...Schematic Diagrams 11 36 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 36 Main Circuit Diagram 10 of 17 FaxCentre F12 ...

Page 333: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 37 WorkCentre M15 M15i 11 37 Main Circuit Diagram 11 of 17 FaxCentre F12 ...

Page 334: ...Schematic Diagrams 11 38 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 38 Main Circuit Diagram 12 of 17 FaxCentre F12 ...

Page 335: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 39 WorkCentre M15 M15i 11 39 Main Circuit Diagram 13 of 17 FaxCentre F12 ...

Page 336: ...Schematic Diagrams 11 40 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 40 Main Circuit Diagram 14 of 17 FaxCentre F12 ...

Page 337: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 41 WorkCentre M15 M15i 11 41 Main Circuit Diagram 15 of 17 FaxCentre F12 ...

Page 338: ...Schematic Diagrams 11 42 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 42 Main Circuit Diagram 16 of 17 FaxCentre F12 ...

Page 339: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 43 WorkCentre M15 M15i 11 43 Main Circuit Diagram 17 of 17 FaxCentre F12 ...

Page 340: ...e Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 44 LIU Circuit Diagram FaxCentre F12 BRW 2 74K 1 600 180K 1 4W YEL 120K ORG BLU 1W 250V ARS1 3 OPTION 1K 2W 16V 16V for EU PTT 250V 600 600 GRN 1K 1 15nF 400V BLK 10 1 0 25W RED 0 22UF 16V 0 25W ...

Page 341: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 45 WorkCentre M15 M15i 11 45 OPE Circuit Diagram FaxCentre F12 D9 ...

Page 342: ...Schematic Diagrams 11 46 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 46 Scan Circuit Diagram FaxCentre F12 ...

Page 343: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 47 WorkCentre M15 M15i 11 47 Sensor Circuit Diagram FaxCentre F12 ...

Page 344: ...7 5V IN D403 4KV R517 MGR1 2W 15MF C505 2KV 680 U101 A KA324 3 2 1 R512 MGR1 2W 12MF D402 4KV R402 56KF 18V C503 104 C506 3KV 471 R403 62KF C403 333 R412 2 2K 18V DEV 50K C104 35V 47uF R505 27K R410 1W 3 R419 5 6K MHV PWM 3 4 U103 A D401 1N4148 Q402 D526 Y C407 104 R501 100 R504 86 6KF R509 47K D502 4KV C401 222 R409 430 R502 2K R520 5 6K CON03 24 24VS R510 430 R408 47K Q501 A708 Y ZD401 1W 150V 2...

Page 345: ...305 333 5V D203 1N4148 C303 333 R302 33K R204 100KF C101 35V 47uF T301 KAB 006 1 4 2 5 6 7 R315 BR1 2W 30MJ R314 2 2KF R311 100KF R203 30KF C206 6KV 471 D302 1N4148 C201 103 Q201 A708 Y R303 100KF Q202 D526 Y R202 2K Q302 A708 Y R201 100 R210 430 7407 THV THV EA C308 3KV 471 CON03 6 Q301 A708 Y C202 331 D202 1N4148 C307 3KV 471 CON03 1 3 24VS C304 500V 103 24VS CON03 18 R214 1K T201 HVT 2A 1 4 2 5...

Page 346: ...Q2 R12 1 6W2 2J Q2 C1008 1 8W470J IC2 7653 R14 1 8W24J R13 1 8W1KJ Q3 R9 1 8W22KJ R15 1 8W680J R11 R10 1W0 35J FUSER_ON 24S R66 RD1 8W01 5KJ R16 1 8W680J C14 50V102J VCC GND FB RT CT CS IS OUT C13 R18 1 8W18KJ R19 1 8W5 6KJ C15 50V471J C16 50V683J R20 PC1 PC 123 PC2 PC 123 D6 D1NL20U C24 35V100uF D7 D1NL20U IC3 IC 278RXX C42 1KV471 L2 C L2 B R17 1 8W51J D2 D1NL20U C43 C12 35V33uF D9 A SB560 D8 B S...

Page 347: ...1 Q2 R12 1 6W2 2J Q2 C1008 1 8W470J IC2 7653 R14 1 8W24J R13 1 8W1KJ Q3 R9 1 8W22KJ R15 1 8W680J R11 R10 1W1J FUSER_ON 24S R66 RD1 8W01 5KJ R16 1 8W680J C14 50V102J VCC GND FB RT CT CS IS OUT C13 R18 1 8W18KJ R19 1 8W5 6KJ C15 50V471J C16 50V683J R20 PC1 PC 123 PC2 PC 123 D6 D1NL20U C24 35V100uF D7 D1NL20U IC3 IC 278RXX C42 1KV471 L2 C L2 B R17 1 8W51J D2 D1NL20U C43 C12 35V33uF D9 A SB560 D8 B SB...

Page 348: ...Schematic Diagrams 11 52 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 52 PTL Circuit Diagram FaxCentre F12 ...

Page 349: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 53 WorkCentre M15 M15i 11 53 Toner RX Circuit Diagram FaxCentre F12 ...

Page 350: ...Schematic Diagrams 11 54 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 54 Toner TX Circuit Diagram FaxCentre F12 ...

Page 351: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 55 WorkCentre M15 M15i 11 55 Main Circuit Diagram 1 of 16 WorkCentre M15 M15i ...

Page 352: ...Schematic Diagrams 11 56 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 56 Main Circuit Diagram 2 of 16 WorkCentre M15 M15i ...

Page 353: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 57 WorkCentre M15 M15i 11 57 Main Circuit Diagram 3 of 16 WorkCentre M15 M15i ...

Page 354: ...Schematic Diagrams 11 58 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 58 Main Circuit Diagram 4 of 16 WorkCentre M15 M15i ...

Page 355: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 59 WorkCentre M15 M15i 11 59 Main Circuit Diagram 5 of 16 WorkCentre M15 M15i ...

Page 356: ...Schematic Diagrams 11 60 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 60 Main Circuit Diagram 6 of 16 WorkCentre M15 M15i ...

Page 357: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 61 WorkCentre M15 M15i 11 61 Main Circuit Diagram 7 of 16 WorkCentre M15 M15i ...

Page 358: ...Schematic Diagrams 11 62 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 62 Main Circuit Diagram 8 of 16 WorkCentre M15 M15i ...

Page 359: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 63 WorkCentre M15 M15i 11 63 Main Circuit Diagram 9 of 16 WorkCentre M15 M15i ...

Page 360: ...Schematic Diagrams 11 64 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 64 Main Circuit Diagram 10 of 16 WorkCentre M15 M15i ...

Page 361: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 65 WorkCentre M15 M15i 11 65 Main Circuit Diagram 11 of 16 WorkCentre M15 M15i ...

Page 362: ...Schematic Diagrams 11 66 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 66 Main Circuit Diagram 12 of 16 WorkCentre M15 M15i ...

Page 363: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 67 WorkCentre M15 M15i 11 67 Main Circuit Diagram 13 of 16 WorkCentre M15 M15i ...

Page 364: ...Schematic Diagrams 11 68 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 68 Main Circuit Diagram 14 of 16 WorkCentre M15 M15i ...

Page 365: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 69 WorkCentre M15 M15i 11 69 Main Circuit Diagram 15 of 16 WorkCentre M15 M15i ...

Page 366: ...Schematic Diagrams 11 70 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 70 Main Circuit Diagram 16 of 16 WorkCentre M15 M15i ...

Page 367: ...entre F12 3 03 11 71 WorkCentre M15 M15i 11 71 LIU Circuit Diagram WorkCentre M15 M15i ARS1 3 OPTION 0 25W 1K 1 250V 600 600 15nF 400V BLK 10 1 0 25W 250V BLU 1W 1K 2W 16V 16V for EU PTT GRN BRW 2 74K 1 600 180K 1 4W YEL RED 0 22UF 16V 120K ORG ...

Page 368: ..._RS GND LCD_D7 LCD_D4 LCD_E LCD_D2 OPE_RST OPE_RXD LCD_RW LIGHTEN RECEIVE_MODE JOB COPY_QUALITY PHOTO COLOR 7 CN2 1 REDUCE CN1 10 6 8 CN1 11 FAX_RESOLUTION CN1 6 CN1 8 CN2 4 SPEED CN1 9 DUPLEX SELECT CN1 7 2 3 NAVDOWN CN2 2 PAPER_SUPPLY NAVUP NAVLEFT EXIT MENU ONHOOK 0 FAX CN1 12 CN2 3 CN1 14 4 CN1 3 5 CN1 4 CN1 13 CN1 1 CN1 2 PAUSE PAPER_OUT 9 CN1 5 CN2 5 1 SCAN CLEAR NAVRIGHT ...

Page 369: ...03 333 R511 1W 3 H V P S R506 86 6KF R514 MGR1 2W 50K BIAS PWM R412 2 2K TITLE R410 1W 3 R501 100 C103 104 JC44 00017A MHV 50K SIZE A4 R416 MGR1 2W 30MF T501 T1167 1 4 2 5 7 6 24VS R504 86 6KF 7407 R413 MGR1 2W 12MF C104 35V 47uF R515 MGR1 2W 50K R520 5 6K D401 1N4148 Q402 D526 Y ZD502 150V 7407 C402 104 U101 A KA324 3 2 1 BLADE R409 430 DRW NO R403 62KF R401 100 KA7818 R408 47K DONGYANG INSTRUMEN...

Page 370: ...03 333 R511 1W 3 H V P S R506 86 6KF R514 MGR1 2W 50K BIAS PWM R412 2 2K TITLE R410 1W 3 R501 100 C103 104 JC44 00017A MHV 50K SIZE A4 R416 MGR1 2W 30MF T501 T1167 1 4 2 5 7 6 24VS R504 86 6KF 7407 R413 MGR1 2W 12MF C104 35V 47uF R515 MGR1 2W 50K R520 5 6K D401 1N4148 Q402 D526 Y ZD502 150V 7407 C402 104 U101 A KA324 3 2 1 BLADE R409 430 DRW NO R403 62KF R401 100 KA7818 R408 47K DONGYANG INSTRUMEN...

Page 371: ...11 Q2 R12 1 6W2 2J Q2 C1008 1 8W470J IC2 7653 R14 1 8W24J R13 1 8W1KJ Q3 R9 1 8W22KJ R15 1 8W680J R11 R10 1W0 35J FUSER_ON 24S R66 RD1 8W01 5KJ R16 1 8W680J C14 50V102J VCC GND FB RT CT CS IS OUT C13 R18 1 8W18KJ R19 1 8W5 6KJ C15 50V471J C16 50V683J R20 PC1 PC 123 PC2 PC 123 D6 D1NL20U C24 35V100uF D7 D1NL20U IC3 IC 278RXX C42 1KV471 L2 C L2 B R17 1 8W51J D2 D1NL20U C43 C12 35V33uF D9 A SB560 D8 ...

Page 372: ... R11 Q2 R12 1 6W2 2J Q2 C1008 1 8W470J IC2 7653 R14 1 8W24J R13 1 8W1KJ Q3 R9 1 8W22KJ R15 1 8W680J R11 R10 1W1J FUSER_ON 24S R66 RD1 8W01 5KJ R16 1 8W680J C14 50V102J VCC GND FB RT CT CS IS OUT C13 R18 1 8W18KJ R19 1 8W5 6KJ C15 50V471J C16 50V683J R20 PC1 PC 123 PC2 PC 123 D6 D1NL20U C24 35V100uF D7 D1NL20U IC3 IC 278RXX C42 1KV471 L2 C L2 B R17 1 8W51J D2 D1NL20U C43 C12 35V33uF D9 A SB560 D8 B...

Page 373: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 77 WorkCentre M15 M15i 11 77 ADF Circuit Diagram WorkCentre M15 M15i ...

Page 374: ...Schematic Diagrams 11 78 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 78 Flat Circuit Diagram WorkCentre M15 M15i ...

Page 375: ...OMPANY NAME Address City A 2 A3 3 4 7 8 7 2 3 D E F A B C D E F Changed by Date Changed Time Changed Engineer Drawn by R D CHK DOC CTRL CHK B C Size 5 6 6 TITLE of dream8 Friday April 27 2001 3 13 12 pm dream8 dream8 MCK PTL V1 0 R1 2 2K 2 2K R3 CN1 35303 0250 2 2 4K R2 1 5V SLR 54VR3F LED1 35303 0250 CN1 LED6 SLR 54VR3F LED4 SLR 54VR3F SLR 54VR3F LED5 LED2 SLR 54VR3F SLR 54VR3F LED3 ...

Page 376: ...Schematic Diagrams 11 80 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 80 Sensor Circuit Diagram WorkCentre M15 M15i ...

Page 377: ...Schematic Diagrams WorkCentre Pro 412 FaxCentre F12 3 03 11 81 WorkCentre M15 M15i 11 81 Toner_Rx Circuit Diagram WorkCentre M15 M15i ...

Page 378: ...Schematic Diagrams 11 82 3 03 WorkCentre Pro 412 FaxCentre F12 WorkCentre M15 M15i 11 82 Toner_Tx Circuit Diagram WorkCentre M15 M15i ...

Page 379: ...name and CBU District location code are fully completed NAME JOB TITLE ENGINEER NUMBER CONTACT TELEPHONE NUMBER DATE OPERATING COMPANY CBU DISTRICT LOCATION CODE PRODUCT AND PUBLICATION TITLE PUBLICATION REVISION DATE SOFTWARE REVISION LEVEL PAGE NUMBER COMMENT Please submit a marked up photocopy of the relevant pages CUSTOMER SATISFACTION QUESTION SET QUESTION NOT APPLICABLE VERY SATISFIED SATISF...

Page 380: ...XEROX EUROPE ...

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