canon B820

COPYRIGHT © 2004 CANON INC. CANON FAX-B820/B822/B840 JUNE 2004

REVISION 0

HY8-30B6-000

FAX-B820 H12-4163 230V EU

FAX-B820 H12-4168 230V SA

FAX-B820 H12-4172 230V CHN

FAX-B820 H12-4174 230V AE

FAX-B822 H12-4160 230V EU

FAX-B822 H12-4173 230V AUS

FAX-B822 H12-4177 230V AE

FAX-B822 H12-4178 230V CHN

FAX-B840 H12-4143 230V EU

FAX-B840 H12-4148 230V SA

FAX-B840 H12-4152 230V CHN

FAX-B840 H12-4153 230V AUS

JUNE 2004

FAX-B820/B822/B840

Application

This manual has been issued by Canon Inc. for qualified persons 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 be

information in this manual that does not apply to your locality.

Corrections

This manual may contain technical inaccuracies or typographical errors due to improvements or changes in products.

When changes occur in applicable products or in the content of this manual, Canon will release technical information as

the need arises. In the event of major changes in the contents of this manual, Canon will issue a new editions of this

manual.

The following paragraph does not apply to any countries where such provisions are inconsistent with local law.

Trademarks

The product names and company names described in this manual are the registered trademarks of the individual

companies.

Copyright

This manual is copyrighted with all rights reserved. Under the copyright laws, this manual may not be copied,

reproduced or translated into another language, in whole or in part, without the written consent of Canon Inc.

Copyright © 2004 by Canon Inc.

CANON INC.

InkJet FAX Quality Assurance Dept.

5-1 Hakusan 7-Chome, Toride-city, Ibaraki 302-8501, Japan

DTP System

The data contained on this manual were created using Windows 2000 computers.

Document creation and page layout were performed using Adobe® PageMaker® 6.5.

Logos and illustrations were created using Adobe® Illustrator® 9.0J.

I

I. CONTENTS

1. ILLUSTRATION INDEX

2. PARTS LAYOUT & PARTS LIST

3. NUMERICAL INDEX

II

II. ABOUT THIS MANUAL

1. ILLUSTRATION INDEXFor illustration index, the parts layout illustrations inthis parts catalog are listed in abbreviated form in or-der of illustration number to identify the pages theyappear on. To find an illustration of a part, see theILLUSTRATION INDEX.


Parts layout illustrationa) Parts searchFind a part from the parts layout illustration andfind its key number from the parts list to identifythe part number and name.Further, screws, nuts, washers, grip rings, pins andspacers are mentioned in the parts list.Note: If parts have the same or similar shape but

different specifications, their key number isassigned to several part numbers and namesin the parts list.

b) Parts replacement procedureThe parts layout illustrations are arranged accord-ing to the disassembly procedure of the product.When a unit in the illustration can be disassemblefurther, a reference illustration page of the disas-sembly will be included.The letters ( A , B etc.) in the illustration indicatethe connection locations of cables and screws.

Parts lista) FIGURE & KEY No.The FIGURE & KEY No. column corresponds tothe key numbers assigned to the parts in the partslayout illustration.It also corresponds to the part locations printed onthe PC board.

b) PART NUMBERThe PART NUMBER column gives the part num-bers corresponding to the key numbers. To order apart, indicate the part number clearly.Note: Parts marked NPN are not service parts.

c) RANKThe service parts with N in the RANK column areorder parts.

d) QTYThe QTY column gives the number of parts in thecorresponding components layout illustration.

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

3. NUMERICAL INDEXAll the parts listed in this parts catalog are arranged inorder of part number. You can identify part locationsand names from the NUMERICAL INDEX.

III

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FAX-B820/B822/B840 1.ILLUSTRATION INDEX

1. ILLUSTRATION INDEX

1-1

FIGURE 1 FIGURE 2PACKAGE CONTENTSSee Page

2-1

See Page

2-3

FIGURE 3 FIGURE 4See Page

2-5

See Page

2-7

1 23

4

5

6

7

8

1

4

5

7

6

23

3

1

2

8 54

IC3

79

10

11

1516

6

1413

12

1

2

4

3

7

5

6

9

11

12

13

14 15

10

8

PRINTER, CS, SCNT,ASF

BOTTOM COVER,NCU, PSU

COVER

1-2

FAX-B820/B822/B840 1.ILLUSTRATION INDEX

FIGURE 5 FIGURE 6ASFSee Page

2-9

See Page

2-11CARRIAGE SECTION

2-1


FAX-B820/B822/B840 2.PARTS LAYOUT & PARTS LIST

FIGURE 1 PACKAGE CONTENTS

1 23

4

5

6

7

8

2-2


FIGURE&

KEY No.PART No.

RANK

QTY

DESCRIPTION REMARKS

1 - 1 HC1-2069-000 1 TRAY, PAPER

2 HC1-2179-000 1 ADDRESS LABEL

3 HT7-0001-000 N 1 USER’S GUIDE (ENGLISH) EU FAX-B820(SA)/B822(AUS)/B840(SA)

HT7-0002-000 N 1 USER’S GUIDE (MODELE FRANCE) EU

HT7-0003-000 N 1 USER’S GUIDE (DEUTSCH) FAX-B820(EU)

HT7-0005-000 N 1 USER’S GUIDE (ENGLISH) AUS AE FAX-B840(EU)

HT7-0009-000 N 1 USER’S GUIDE (ENGLISH) CHN

HT7-0014-000 N 1 USER’S GUIDE CZ/HU/PL/SI/HR/RO FAX-B820(EU)/B840(EU)

HT7-0015-000 N 1 USER’GUIDE (PU/UA/EE/LV/LT) FAX-B820(EU)/B840(EU)

4 NPN 1 INK CARTRIDGE

5 HK1-0386-000 1 CORD HANDSET

6 HM1-0882-000 1 HANDSET UNIT

7 NPN 1 CORD, POWER

8 HH2-2851-000 1 CORD, MODULAR AUS

HH2-3023-000 1 CORD, MODULAR AE CHN

2-3


FIGURE 2 COVER

1

2

4

3

7

5

6

9

11

12

13

14 15

10

8

2-4


FIGURE&

KEY No.PART No.

RANK

QTY

DESCRIPTION REMARKS

2 - 1 HC1-2068-000 1 CRADLE, HANDSET

2 HC1-2073-000 1 SWITCH, HOOK

3 HL1-0480-000 1 DOCUMENT TRAY UNIT

4 HL1-0481-000 1 COVER, UPPER UNIT

5 HC1-2114-000 1 DOCUMENT GUIDE

6 HC1-2118-000 1 DOCUMENT SLIDER

7 HC1-2120-000 1 BRIDGE DOCUMENT LEFT

8 HC1-2116-000 1 BRIDGE DOCUMENT RIGHT

9 HC1-2082-000 N 1 COVER, PANEL CABLE

10 HK1-0381-000 1 CABLE, FLAT, OPCNT-SCNT

11 HM1-0885-000 1 OPERATION PANEL UNIT FAX-B820(EU SA)

HM1-0887-000 1 OPERATION PANEL UNIT FAX-B840(EU SA)

HM1-0917-000 1 OPERATION PANEL UNIT FAX-B840(CHN)



HM1-0924-000 1 OPERATION PANEL UNIT FAX-B840(AE)

HM1-0925-000 1 OPERATION PANEL UNIT FAX-B822(AUS AE)

HM1-0926-000 1 OPERATION PANEL UNIT FAX-B840(AUS)

HM1-0929-000 1 OPERATION PANEL UNIT FAX-B822(EU)

12 HL1-0482-000 1 FRONT COVER ASS’Y

13 HM1-0907-000 1 OPCNT BOARD ASS’Y FAX-B820/B822

HM1-0910-000 1 OPCNT BOARD ASS’Y FAX-B840

14 HC1-2083-000 1 COVER, PANEL FAX-B840(EU SA)

HC1-2084-000 1 COVER, PANEL EU SA

HC1-2217-000 1 COVER, PANEL FAX-B840(CHN)


HC1-2224-000 1 COVER, PANEL FAX-B840(AUS)

HC1-2225-000 1 COVER, PANEL FAX-B820(AE)


HC1-2246-000 N 1 COVER, PANEL FAX-B822(AUS AE)

HC1-2768-000 1 COVER, PANEL FAX-B822(EU)

15 HC1-2079-000 N 1 COVER, RIGHT

2-5


FIGURE 3 BOTTOM COVER, NCU, PSU

1

4

5

7

6

23

2-6


FIGURE&

KEY No.PART No.

RANK

QTY

DESCRIPTION REMARKS

3 - 1 HM1-0914-000 1 NCU BOARD ASS’Y EU

HM1-1013-000 1 NCU BOARD ASS’Y SA

HM1-1015-000 1 NCU BOARD ASS’Y AUS

HM1-1017-000 1 NCU BOARD ASS’Y AE CHN

2 HK1-0380-000 1 CABLE, FLAT, NCU-SCNT

3 HK1-0400-000 1 SPEAKER

4 HC1-2163-000 1 ABSORBER, WASTE INK 2

5 HC1-2162-000 1 ABSORBER, WASTE INK 1

6 HK1-0387-000 1 POWER SUPPLY UNIT

7 HL1-0473-000 1 COVER, BOTTM UNIT

2-7


FIGURE 4 PRINTER, CS, SCNT, ASF

3

1

2

8 54

IC3

79

10

11

1516

6

1413

12

2-8


FIGURE&

KEY No.PART No.

RANK

QTY

DESCRIPTION REMARKS

4 - 1 HC1-2169-000 1 COVER, ROLLER

2 HM1-0890-000 1 ASF UNIT

3 HM1-0886-000 1 GEAR PLATE UNIT

4 HC1-2065-000 1 ACTUATOR, DS

5 HC1-2170-000 1 HOLDER, DS ACTUATOR

6 HM1-0902-000 1 CS HOLDER UNIT

7 HM1-0909-000 1 SCNT BOARD ASS’Y FAX-B820/B822

HM1-0912-000 1 SCNT BOARD ASS’Y FAX-B840

8 HM1-0893-000 1 PRINTER ASS’Y

9 HC1-2133-000 1 SCREW, M3 STEP

10 HL1-0475-000 1 CS PENDULUM UNIT

11 HU1-2137-000 1 SPRING, CS PRESSURE

12 HM1-0896-000 1 CARRIGE UNIT

13 HM1-0901-000 1 PURGE UNIT

14 HM1-0888-000 1 SUPR HOLDER UNIT

15 HU1-2138-000 1 SPRING, CS LIFT

16 HM1-0884-000 1 CONTACT SENSOR UNIT

IC3 HK1-0389-000 1 IC, MX23C8100-10G-XX, MASK-ROM

2-9


FIGURE 5 ASF


2-10


2-11


FIGURE 6 CARRIAGE SECTION


2-12


FAX-B820/B822/B840 3.NUMERICAL INDEX

3-1

3. NUMERICAL INDEXPART

NUMBERFIGURE &KEY No.

DESCRIPTIONPART

NUMBERFIGURE &KEY No.

DESCRIPTION

HC1-2065-000 4 - 4 ACTUATOR, DS

HC1-2068-000 2 - 1 CRADLE, HANDSET

HC1-2069-000 1 - 1 TRAY, PAPER

HC1-2073-000 2 - 2 SWITCH, HOOK

HC1-2079-000 2 - 15 COVER, RIGHT

HC1-2082-000 2 - 9 COVER, PANEL CABLE

HC1-2083-000 2 - 14 COVER, PANEL

HC1-2084-000 2 - 14 COVER, PANEL

HC1-2114-000 2 - 5 DOCUMENT GUIDE

HC1-2116-000 2 - 8 BRIDGE DOCUMENT RIGHT

HC1-2118-000 2 - 6 DOCUMENT SLIDER

HC1-2120-000 2 - 7 BRIDGE DOCUMENT LEFT

HC1-2133-000 4 - 9 SCREW, M3 STEP

HC1-2162-000 3 - 5 ABSORBER, WASTE INK 1

HC1-2163-000 3 - 4 ABSORBER, WASTE INK 2

HC1-2169-000 4 - 1 COVER, ROLLER

HC1-2170-000 4 - 5 HOLDER, DS ACTUATOR

HC1-2179-000 1 - 2 ADDRESS LABEL

HC1-2217-000 2 - 14 COVER, PANEL

HC1-2218-000 2 - 14 COVER, PANEL

HC1-2224-000 2 - 14 COVER, PANEL

HC1-2225-000 2 - 14 COVER, PANEL

HC1-2245-000 2 - 14 COVER, PANEL

HC1-2246-000 2 - 14 COVER, PANEL

HC1-2768-000 2 - 14 COVER, PANEL

HH2-2851-000 1 - 8 CORD, MODULAR

HH2-3023-000 1 - 8 CORD, MODULAR

HK1-0380-000 3 - 2 CABLE, FLAT, NCU-SCNT

HK1-0381-000 2 - 10 CABLE, FLAT, OPCNT-SCNT

HK1-0386-000 1 - 5 CORD HANDSET

HK1-0387-000 3 - 6 POWER SUPPLY UNIT

HK1-0389-000 4 - IC3 IC, MX23C8100-10G-XX, MASK-ROM

HK1-0400-000 3 - 3 SPEAKER

HL1-0473-000 3 - 7 COVER, BOTTM UNIT

HL1-0475-000 4 - 10 CS PENDULUM UNIT

HL1-0480-000 2 - 3 DOCUMENT TRAY UNIT

HL1-0481-000 2 - 4 COVER, UPPER UNIT

HL1-0482-000 2 - 12 FRONT COVER ASS’Y

HM1-0882-000 1 - 6 HANDSET UNIT

HM1-0884-000 4 - 16 CONTACT SENSOR UNIT

HM1-0885-000 2 - 11 OPERATION PANEL UNIT

HM1-0886-000 4 - 3 GEAR PLATE UNIT


HM1-0888-000 4 - 14 SUPR HOLDER UNIT

HM1-0890-000 4 - 2 ASF UNIT

HM1-0893-000 4 - 8 PRINTER ASS’Y

HM1-0896-000 4 - 12 CARRIGE UNIT

HM1-0901-000 4 - 13 PURGE UNIT

HM1-0902-000 4 - 6 CS HOLDER UNIT

HM1-0907-000 2 - 13 OPCNT BOARD ASS’Y

HM1-0909-000 4 - 7 SCNT BOARD ASS’Y

HM1-0910-000 2 - 13 OPCNT BOARD ASS’Y

HM1-0912-000 4 - 7 SCNT BOARD ASS’Y

HM1-0914-000 3 - 1 NCU BOARD ASS’Y











HT7-0001-000 1 - 3 USER’S GUIDE (ENGLISH)

HT7-0002-000 1 - 3 USER’S GUIDE (MODELE FRANCE)

HT7-0003-000 1 - 3 USER’S GUIDE (DEUTSCH)



HT7-0014-000 1 - 3 USER’S GUIDE CZ/HU/PL/SI/HR/RO

HT7-0015-000 1 - 3 USER’GUIDE (PU/UA/EE/LV/LT)

HU1-2137-000 4 - 11 SPRING, CS PRESSURE

HU1-2138-000 4 - 15 SPRING, CS LIFT

0604N CANON INC.

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