REVISION 1

QY8-31AT-010AUG. 2000

Q30-3350-220 120V(CCSI)Q30-3350-221 120V(CAN)Q30-3350-222 120V(LAM)Q30-3350-230 220V-240V(EUR)Q30-3350-231 220V-240V(GER)Q30-3350-232 220V-240V(FRN)Q30-3350-233 220V-240V(ASIA HV)Q30-3350-240 220V-240V(AUST)Q30-3350-280 220V-240V(UK)Q30-3351-210 100V(JPN)Q30-3352-250 220V-240V(HK)

COPYRIGHT 2000 CANON INC. CANON BJC-55/BJ M40 0800 GR 0.25-1 PRINTED IN JAPAN (IMPRIME AU JAPON)

0500 GR 0.00-00800 GR 0.25-1

ApplicationThis manual has been issued by Canon Inc. for qualifiedperson to learn technical theory, installation, maintenance,and repair of products. This manual covers all localities where the products are sold. For this reason, there may beinformation in this manual that does not apply to yourlocality.

CorrectionsThis manual could include technical inaccuracies ortypographical errors due to improvements or changes in theproducts. When changes occur in applicable products or inthe content of this manual, Canon will release technicalinformation as the need arises. In the event of major changes in the contents of this manual over a long or shortperiod. Canon will issue a new editions of this manual.

The following paragraph does not apply to any countrieswhere such provisions are inconsistent with local low.

TrademarksThe product names and company names described in thismanual are the registered trademarks of the individualcompanies.

CopyrightThis manual is copyrighted with all rights reserved. Underthe copyright laws, this manual may not be copied,reproduced or translated into another language, in whole orin part, without the written consent of Canon Inc.

Copyright 2000 by Canon Inc.CANON INC.BJ Printer Technical Support Dept.2116-1, Shimonoge 3-chome, Takatsu-ku, Kawasaki-shi,Kanagawa 213-8512, Japan

DTP SystemThis manual was produced on an Apple Power MacintoshG3 personal computer and Canon LBP-2030PS laser beam printer, final pages were printed on Valityper 4300J.A Canon mo-5001S Magneto-optical Storage Subsystem with mo-502M Magneto-Optical Storage Disk Cartridge and mo-IF2 Macintosh interface kit were used for storing large volumes of page layout, graphic and parts list data for this manual.Parts layout illustrations and Logotypes were created usingMACROMEDIA FreeHand 7J.Pattern drawing were scanned by CanoScan 600 scanner with Adobe photoshop.Documents and page layouts were created using QuarkXpress 3.3J.Parts lists were created using Helix Tecnologies Herix Xpress and converted to EPS files.and converted to EPS files.

II. CONTENTS

A. ILLUSTRATION INDEXB. PARTS LAYOUT & PARTS LISTC. SCREWS & WASHERS LISTD. TOOLE. NUMERICAL INDEX

II

II. ABOUT THIS MANUAL

A. ILLUSTRATION INDEXFor illustration index, the parts layoutillustrations in this parts catalog are listed in abbreviated form in order ofillustration number to identify the pagesthey appear on. To find an illustration of a part, see the ILLUSTRATION INDEX.

B. PARTS LAYOUT & PARTS LISTParts layout illustrationa) Parts searchFind a part from the parts layoutillustration and find its key number from the parts list to identify the partnumber and name. For screws, nuts,washers, lock washers, pins, spacers, see SCREWS &WASHERS LIST.Note: If parts have the same or similar

shape but different specifications,their key number is assigned toseveral part numbers and namesin the parts list.

b) Parts replacement procedureTo replace parts, the parts layoutillustrations have figure numbersaccording to the disassembly procedureof the product. The parts that requirecareful work are shown the illustration.

Parts lista) FIGURE & KEY No.The FIGURE & KEY No. columncorresponds to the key numbers assigned to the parts in the parts layout illustration.It also corresponds to the part locationsprinted on the PC board.

b) PART NUMBERThe PART NUMBER column gives thepart numbers corresponding to the keynumbers. To order a part, indicate thepart number clearly.Note: Parts marked NPN are not service parts.

c) RANKThe service parts with N in the RANKcolumn are order parts.

d) QTYThe QTY column gives the number ofparts in the corresponding componentslayout illustration.

e) DESCRIPTIONThe DESCRIPTION column gives thepart names in English.To order a part, indicate the part name, too.

C. SCREWS & WASHERS LISTThis is a list of screws, nuts, washers, lock washers, pins, and spacers.The QTY column does not give the number of parts used.

D. TOOL LISTThis is a list of tools used for servicingproducts.

E. NUMERICAL INDEXAll the parts listed in this parts catalog are arranged in order of part number. You can identify part locations and names from the NUMERICAL INDEX.

PRINT UNIT &LOWER CASE UNIT

1

S2

2

4

3

1

2

S3

S2

S3

S3

4

3

2

1

1 4

5

3

6

7

4

6

97

S1

S2

12

11

S2S1

5

8

3 2

1

10

When removing andreinstalling the uppercase unit, remove andreinstall, respectively, the2 claws on the paperfeeder side first.

Before removing andreinstalling the uppercase unit, remove thelock switch cover andthe ASF cover.

See PageB - 3

UPPER CASEFIGURE 2

See PageB - 5

CONTROL BOARDFIGURE 3 See PageB - 7

FIGURE 1 PRINTER SET See PageB - 1

A. ILLUSTRATION INDEX

A-1

FIGURE 4

TOP VIEW

PRINTER BASE UNIT

TOOL

Bottom view of the printer base unit.Be careful that the carriage flexible cable and sensor flexiblecable are placed on the sheet.

1

S2

3

4

2

5

T1

T2

FIGURE 7 See PageD - 1

See PageB - 11

CONTROL BOARDCOMPONENTFIGURE 6

See PageB - 9

FIGURE 5

A-2

BOTTOM VIEW

B-1

2

1

1 4

5

3

6

7

PRINTER SETFIGURE 1

B. PARTS LAYOUT & PARTS LIST

B-2

FIGURE &KEY NO.

PART NUMBERRANK

QTY

DESCRIPTION REMARKS

1 - 1 NPN 1 BLACK BJ CARTRIDGE PACK CONSUMABLESNPN 1 COLOR BJ CARTRIDGE PACK CONSUMABLESNPN 1 PHOTO BJ CARTRIDGE PACK CONSUMABLES

N 2 QG5-1059-000 1 CARTRIDGE CONTAINER(SB-10) 3 NPN 1 COLOR INK CARTRIDGE FOR COLOR BJ CARTRIDGE

NPN 1 COLOR INK CARTRIDGE FOR PHOTO BJ CARTRIDGE 4 NPN 1 BLACK INK CARTRIDGE FOR COLOR BJ CARTRIDGE

NPN 1 BLACK INK CARTRIDGE FOR PHOTO BJ CARTRIDGE 5 NPN 1 LITHIUM ION BATTERY

N 6 QH3-3381-040 1 AC ADAPTER: 100V-240V 50/60HZ OUTPUT 13VDC, 1.8A 7 WT3-5079-000 1 CORD, POWER 220V-240V

WT3-5081-000 1 CORD, POWER 220V-240V, AUSTWT3-5092-000 1 CORD, POWER 220V-240V,UKWT3-5093-000 1 CORD, POWER 100V-120V

B-3

4

6

97

S1

S2

12

11

S2S1

5

8

3 2

1

10

When removing andreinstalling the uppercase unit, remove andreinstall, respectively, the2 claws on the paperfeeder side first.

Before removing andreinstalling the uppercase unit, remove thelock switch cover andthe ASF cover.

FIGURE 2 UPPER CASE

B-4

FIGURE &KEY NO.

PART NUMBERRANK

QTY

DESCRIPTION REMARKS

2 - 1 QG5-1536-000 1 UPPER CASE UNIT FOR BJC-55QG5-1537-000 1 UPPER CASE UNIT FOR BJ M40

2 QB1-4700-000 1 COVER, HEAD FOR BJC-55QB1-4701-000 1 COVER, HEAD FOR BJ M40

3 QB1-4762-000 1 FILM, INSTRUCTION FOR BJ M40QB1-4763-000 1 FILM, INSTRUCTION FOR BJC-55

4 QB1-4696-000 1 UPPER CASE FOR BJC-55QB1-4697-000 1 UPPER CASE FOR BJ M40

5 QB1-4698-000 1 FILTER, IRDA 6 QB1-3221-000 1 SWITCH 2 7 QB1-4704-000 1 SWITCH 1 8 QB1-3222-000 1 GUIDE, LED 9 QB1-3234-000 1 COVER, ASF 10 QB1-4702-000 1 LOCK SWITCH 11 QB1-3190-000 1 STOPPER, BIG 12 QB1-3191-000 1 STOPPER, SMALL

B-5

1

2

S3

S2

S3

S3

4

3

FIGURE 3 CONTROL BOARD

B-6

FIGURE &KEY NO.

PART NUMBERRANK

QTY

DESCRIPTION REMARKS

3 - 1 QB1-4764-000 1 FILM, PROTECTION 2 QG2-3208-000 1 CONTROL PCB ASS'Y FOR BJC-55

QG2-3209-000 1 CONTROL PCB ASS'Y FOR BJ M40 3 QB1-3239-000 1 PLATE, HP SENSOR 4 QH7-8947-000 1 CONNECTOR, ASF

B-7

1

S2

2

4

3

FIGURE 4 PRINT UNIT & LOWER CASE UNIT

B-8

FIGURE &KEY NO.

PART NUMBERRANK

QTY

DESCRIPTION REMARKS

4 - 1 QG5-1542-000 1 PRINT UNIT 2 QF5-0379-000 1 LOWER CASE UNIT 3 QG5-1126-000 1 TRAY UNIT 4 QB1-1135-000 2 FOOT, RUBBER (B)

B-9

Bottom view of the printer base unit.Be careful that the carriage flexible cable and sensor flexiblecable are placed on the sheet.

1

S2

3

4

2

5

FIGURE 5 PRINTER BASE UNIT

B-10

FIGURE &KEY NO.

PART NUMBERRANK

QTY

DESCRIPTION REMARKS

5 - 1 NPN 1 CHASSIS UNIT 2 QG5-1122-000 1 PRINTER BASE UNIT 3 QG5-1130-000 4 PINCH ROLLER UNIT 4 QB1-3207-000 4 SPRING, COIL 5 QB1-2122-000 1 PAD

B-11

FIGURE 6 CONTROL BOARD COMPONENT

TOP VIEW BOTTOM VIEW

B-12

FIGURE &KEY NO.

PART NUMBERRANK

QTY

DESCRIPTION REMARKS

N 6 - CNBT 1 VS3-0171-002 1 CONNECTOR, BATTERY, 2P

NCNBT 2 VS1-5938-002 1 CONNECTOR, 2PNCNCR 1 VS1-6354-004 1 CONNECTOR, 4PNCNDC 1 WS1-5528-000 1 DC CONNECTOR, HEC3810-01-010 3PNCNH 1 VS1-5117-029 1 CONNECTOR, 29PNCNLF 1 VS1-6410-005 1 CONNECTOR, 5PNCNOP 1 VS1-6355-008 1 CONNECTOR, 8PNCNSEN 1 VS1-6356-007 1 CONNECTOR, 7PNCNSEN 2 VS1-6355-003 1 CONNECTOR, 3PNCNUS 1 WS1-5829-000 1 CONNECTOR, USB, 4P

F 1 VD7-1764-001 1 FUSE, 4.0A 48V, SLM40NIC 1 WA4-6615-000 1 IC, NJM2103M, RESETNIC 3 WA4-5978-000 1 IC, NJM2904V, OP AMPNIC 4 WA4-6373-000 1 IC, SAI01, REGULATORNIC 5 WA4-6372-000 1 IC, NJM2360AM, REGULATOR

IC 6 QH8-0238-000 1 IC, UPD82662GM-001-JEU, ASICNIC 7 WA4-5978-000 1 IC, NJM2904V, OP AMPNIC 8 WA7-0873-000 1 IC, MSM514260C-50JS, DRAM

IC 9 QH8-0893-000 1 IC, MBM29F800TA-70PFTN, FLASH-ROM FOR BJC-55QH8-0894-000 1 IC, MBM29F160TE-70TN, FLASH-ROM FOR BJ M40

NIC 10 WA7-0314-000 1 IC, TMP95C061BF, MPUIC 12 WA4-6654-000 1 IC, M54676P, DRIVER

NIC 13 WA4-7311-000 1 IC, S-3510ANFJA, TIMERNIC 17 WA4-7270-000 1 IC, MM1385EN, REGULATORNIC 18 QH8-0902-000 1 IC, HRM231S, IRDA TRANSCEIVERNICP 1 VD7-1567-000 1 IC PROTECTOR, ICP-S0.7, 0.7ANICP 2 VD7-1565-000 1 IC PROTECTOR, ICP-S0.5, 0.5ANSW 2 WC3-5131-000 1 SWITCH, SLIDE: SSSS212-12NX 1 QH8-0895-000 1 OSCILLATOR, QUARZ: 23.0KHZNX 2 WK2-6030-000 1 OSCILLATOR, QUARTZ: 48.000MHZNX 3 WK2-5681-000 1 OSCILLATOR, CRYSTAL: 32.768KHZ

C-1

C. SCREWS & WASHERS LISTSCREW

FIGURE &KEY NO.

PART NUMBERRANK

QTY

DESCRIPTION REMARKS

S - 1 XA9-0989-000 LONG SCREW, M2.6X20 2 XA4-4260-709 SHORT, SCREW, M2.6X7 3 XA9-0742-000 SMALL SCREW, 5.5X2.6MM

C-2

This page intentionally left blank

T1

T2

FIGURE 7 TOOL

D-1

D. TOOL

D-2

FIGURE &KEY NO.

PART NUMBERRANK

QTY

DESCRIPTION REMARKS

T - 1 CK-0562-000 1 GREASE, MOLYKOTE PG-641 2 QY9-0055-000 1 CLEANER, SPUR

PARTNUMBER

FIGURE &KEY NO.

DESCRIPTION

CK-0562-000 T - 1 GREASE, MOLYKOTE PG-641QB1-1135-000 4 - 4 FOOT, RUBBER (B)QB1-2122-000 5 - 5 PADQB1-3190-000 2 - 11 STOPPER, BIGQB1-3191-000 2 - 12 STOPPER, SMALLQB1-3207-000 5 - 4 SPRING, COILQB1-3221-000 2 - 6 SWITCH 2QB1-3222-000 2 - 8 GUIDE, LEDQB1-3234-000 2 - 9 COVER, ASFQB1-3239-000 3 - 3 PLATE, HP SENSORQB1-4696-000 2 - 4 UPPER CASEQB1-4697-000 2 - 4 UPPER CASEQB1-4698-000 2 - 5 FILTER, IRDAQB1-4700-000 2 - 2 COVER, HEADQB1-4701-000 2 - 2 COVER, HEADQB1-4702-000 2 - 10 LOCK SWITCHQB1-4704-000 2 - 7 SWITCH 1QB1-4762-000 2 - 3 FILM, INSTRUCTIONQB1-4763-000 2 - 3 FILM, INSTRUCTIONQB1-4764-000 3 - 1 FILM, PROTECTIONQF5-0379-000 4 - 2 LOWER CASE UNITQG2-3208-000 3 - 2 CONTROL PCB ASS'YQG2-3209-000 3 - 2 CONTROL PCB ASS'YQG5-1059-000 1 - 2 CARTRIDGE CONTAINER(SB-10)QG5-1122-000 5 - 2 PRINTER BASE UNITQG5-1126-000 4 - 3 TRAY UNITQG5-1130-000 5 - 3 PINCH ROLLER UNITQG5-1536-000 2 - 1 UPPER CASE UNITQG5-1537-000 2 - 1 UPPER CASE UNITQG5-1542-000 4 - 1 PRINT UNITQH3-3381-040 1 - 6 AC ADAPTER: 100V-240V 50/60HZQH7-8947-000 3 - 4 CONNECTOR, ASFQH8-0238-000 6 - IC 6 IC, UPD82662GM-001-JEU, ASICQH8-0893-000 6 - IC 9 IC, MBM29F800TA-70PFTN, FLASH-ROMQH8-0894-000 6 - IC 9 IC, MBM29F160TE-70TN, FLASH-ROMQH8-0895-000 6 - X 1 OSCILLATOR, QUARZ: 23.0KHZQH8-0902-000 6 - IC 18 IC, HRM231S, IRDA TRANSCEIVERQY9-0055-000 T - 2 CLEANER, SPURVD7-1565-000 6 - ICP 2 IC PROTECTOR, ICP-S0.5, 0.5AVD7-1567-000 6 - ICP 1 IC PROTECTOR, ICP-S0.7, 0.7AVD7-1764-001 6 - F 1 FUSE, 4.0A 48V, SLM40VS1-5117-029 6 - CNH 1 CONNECTOR, 29PVS1-5938-002 6 - CNBT 2 CONNECTOR, 2PVS1-6354-004 6 - CNCR 1 CONNECTOR, 4PVS1-6355-003 6 - CNSEN 2 CONNECTOR, 3PVS1-6355-008 6 - CNOP 1 CONNECTOR, 8PVS1-6356-007 6 - CNSEN 1 CONNECTOR, 7PVS1-6410-005 6 - CNLF 1 CONNECTOR, 5PVS3-0171-002 6 - CNBT 1 CONNECTOR, BATTERY, 2PWA4-5978-000 6 - IC 3 IC, NJM2904V, OP AMP

6 - IC 7WA4-6372-000 6 - IC 5 IC, NJM2360AM, REGULATORWA4-6373-000 6 - IC 4 IC, SAI01, REGULATORWA4-6615-000 6 - IC 1 IC, NJM2103M, RESETWA4-6654-000 6 - IC 12 IC, M54676P, DRIVERWA4-7270-000 6 - IC 17 IC, MM1385EN, REGULATORWA4-7311-000 6 - IC 13 IC, S-3510ANFJA, TIMERWA7-0314-000 6 - IC 10 IC, TMP95C061BF, MPU

E-1

E. NUMERICAL INDEX

PARTNUMBER

FIGURE &KEY NO.

DESCRIPTION

WA7-0873-000 6 - IC 8 IC, MSM514260C-50JS, DRAMWC3-5131-000 6 - SW 2 SWITCH, SLIDE: SSSS212-12WK2-5681-000 6 - X 3 OSCILLATOR, CRYSTAL: 32.768KHZWK2-6030-000 6 - X 2 OSCILLATOR, QUARTZ: 48.000MHZWS1-5528-000 6 - CNDC 1 DC CONNECTOR, HEC3810-01-010 3PWS1-5829-000 6 - CNUS 1 CONNECTOR, USB, 4PWT3-5079-000 1 - 7 CORD, POWERWT3-5081-000 1 - 7 CORD, POWERWT3-5092-000 1 - 7 CORD, POWERWT3-5093-000 1 - 7 CORD, POWERXA4-4260-709 S - 2 SHORT, SCREW, M2.6X7XA9-0742-000 S - 3 SMALL SCREW, 5.5X2.6MMXA9-0989-000 S - 1 LONG SCREW, M2.6X20

PRINTED IN JAPAN (IMPRIME AU JAPON) CANON INC.

This document is printedon 100% recycled paper.

BJC-55/BJ M 40 PARTS CATALOGCONTENTSA. ILLUSTRATION INDEXB. PARTS LAYOUT & PARTS LISTC. SCREWS & WASHERS LISTD. TOOLE. NUMERICAL INDEX