Canon BJC-8500 Parts List

REVISION 0

QY8-31A7-000

MAR. 1999

Q30-2202-211 120V(CCSI) Q30-2202-212 120V(LATIN LV) Q30-2203-210 220V-240V(EUR) Q30-2203-212 220V-240(GER) Q30-2203-213 220V-240V(FRN) Q30-2203-214 220V-240V(LATIN HV) Q30-2203-215 220V-240V(AUST) Q30-2203-216 220V-240V(HK) Q30-2203-218 220V-240V(HV ASIA) Q30-2634-234 220V-240V(CHN) Q30-2650-213 120V(TWN)

Q70-3340-413 UC-8501

0399 SE 0.35-0

Application

This manual has been issued by Canon Inc. for qualified person 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 could include technical inaccuracies or typographical errors due to improvements or changes in the 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 over a long or short period. 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 low.

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.

DTP System

This manual was produced on an Apple

®

Power Macintosh

®

G3 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™Machitosh®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 using MACROMEDIA®FreeHand®7J. Pattern drawing were scaned 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.

I

I.

CONTENTS

A. ILLUSTRATION INDEX B. PARTS LAYOUT & PARTS LIST C. SCREWS & WASHERS LIST D. TOOL E. NUMERICAL INDEX

II

II.

ABOUT THIS MANUAL

A. ILLUSTRATION INDEX

For illustration index, the parts layout illustrations in this parts catalog are listed in abbreviated form in order of illustration number to identify the pages they appear on. To find an illustration of a part, see the ILLUSTRATION INDEX.

B. PARTS LAYOUT & PARTS LIST

Parts layout illustration

a) Parts search

Find a part from the parts layout illustration and find its key number from the parts list to identify the part number 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 to several part numbers and names in the parts list.

b) Parts replacement procedure

To replace parts, the parts layout illustrations have figure numbers according to the disassembly procedure of the product. The parts that require careful work are shown the illustration.

Parts list

a) FIGURE & KEY No.

The FIGURE & KEY No. column corresponds to the key numbers assigned to the parts in the parts layout illustration. It also corresponds to the part locations printed on the PC board.

b) PART NUMBER

The PART NUMBER column gives the part numbers corresponding to the key numbers. To order a part, indicate the part number clearly. Note: Parts marked NPN are not service

parts.

c) RANK

The service parts with N in the RANK column are order parts.

d) QTY

The QTY column gives the number of parts in the corresponding components layout illustration.

e) DESCRIPTION

The DESCRIPTION column gives the part names in English. To order a part, indicate the part name, too.

C. SCREWS & WASHERS LIST

This 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 LIST

This is a list of tools used for servicing products.

E. NUMERICAL INDEX

All 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

III

See Page

B - 3

FLAPPER UNIT & LOWER CASSETTE UNIT

FIGURE 2

See Page

B - 5

FLAPPER UNIT (1)

FIGURE 3

See Page

B - 7

FIGURE 1

PRINTER SET See Page

B - 1

A.

ILLUSTRATION INDEX

A-1

FIGURE 4

FLAPPER UNIT (2)

1

2

3

1

2

6

4

5

4

2

3

1

2

5

3

4

6

1

2

AUTO SHEET FEEDER

REAR COVER UNIT

FIGURE 7

See Page

B - 13

FIGURE 8

See Page

B - 14

See Page

B - 11

TOP COVER

FIGURE 6

See Page

B - 9

FRONT COVER & TOP COVER & SPUR HOLDER UNIT

FIGURE 5

A-2

When removing Key No. 6, use aflathead screwdriver.

6

2

1

5

4

3

1

2

3

4

7

S1

6

1

3

4

8

7

9

When removing Key No. 7, use a flathead screwdriver.

1

3

2

6

5

S1

2

1

S2

Use a Phillips driver whose shaft length is longer than 15cm.

CARRIAGE UNIT (2)CARRIAGE UNIT (1)

LOGIC BOARD ASS'Y

See Page

B - 21

FIGURE 12

See Page

B - 23

FIGURE 9

POWER SUPPLY UNIT See Page

B - 17

FIGURE 10

See Page

B - 19

A-3

FIGURE 11

S3

S5

7

5

Never remove this sheet

1

2

11

Be careful not to attach Key No. 2 upside down or switch the front and back.

S3

8

6

S6

4

5

12

S3

7

6

5

6

8

7 S3

9

10

S3

3

When reassembling Key No. 7, use the spring scale T5 (CK-0055-000). After setting the tension value to 1760±100gf, fix Key No. 7 with S3.

T5

2

S7

S3

3

S3

S5

1

2

4

S4

When attaching Key No. 6, fix S6 at first. Then connect two cables to Key No. 5 and 6.

4

5

3

1

8

3

4

1

If S7s are removed, replace them with new ones using a Phillips driver for M 1.7.

6

2

S7

1

PURGE UNIT (2)

PAPER GUIDE & CARRIAGE MOTOR

FIGURE 15

See Page

B - 29

FIGURE 16

See Page

B - 31

See Page

B - 27

PURGE UNIT (1)

FIGURE 14

See Page

B - 25

CARRIAGE UNIT (3)

FIGURE 13

A-4

2

3

1

4

7

5

4

8

6

5

6

1

2

S7

9

1

2

4

3

If Key No. 1, S7, S8 are removed, replace them with new ones.

S8

4

S6

S3

S6

8

6

7

5

3

2

1

PAPER FEEDER (3)PAPER FEEDER (2)

PAPER FEEDER (1)

See Page

B - 37

FIGURE 20

See Page

B - 39

FIGURE 17

FAN See Page

B - 33

FIGURE 18

See Page

B - 35

A-5

FIGURE 19

S1

7

When reassembling Keys No. 3 and 5, 6 and 7, be sure to align the marks.

S9

6

S1

S3

1

S3

2

11

7

10

9

S9

S3

3

2

4

S1

1

S3

5

S3

3

4

6

5

9

8

4

S6

2

3

S6

5

1

5

7

S3

3

Never touch gear and paper feed area.

6

S3

S4

1

8

4

2

9

10

BOTTOM COVER UNIT INK ABSORBER

AUTO SHEET FEEDER (2)

AUTO SHEET FEEDER (1)

FIGURE 23

See Page

B - 45

FIGURE 24

See Page

B - 47

See Page

B - 43

FIGURE 22

See Page

B - 41

FIGURE 21

A-6

1

S10

1

2

S10

4

5

When placing Key No. 7, be careful not to switch the front and back.

11

12

10

8

7

9

2

3

6

2

1

4

8

7

5

6

3

2

7

5

6

10

8

7

9

4

2

1

3

U GUIDE UNIT

CASSETTE BODY UNIT

UPPER CASSETTE UNIT

FIGURE 27

See Page

B - 53

FIGURE 28

See Page

B - 55

FIGURE 25

AUTO SHEET FEEDER (3) See Page

B - 49

FIGURE 26

See Page

B - 51

A-7

7

2

3

5

6

1

4

9

8

11

10

1

2

3

4

8

6

7

3

4

1

2

10

9

5

11

1

8

9

4

3

13

9

6

10

11

7

12

2

6

5

3

CASSETTE BASE UNIT, LEFT

CASSETTE BASE UNIT, RIGHT

FIGURE 31

See Page

B - 61

FIGURE 32

See Page

B - 63

See Page

B - 59

BASE PLATE UNIT

FIGURE 30

See Page

B - 57

FIGURE 29

A-8

JAM COVER UNIT

S10

2

3

5

4

7

8

4

S10

1

5

4

6

7

3

5

4

6

9

8

S3

2

7

S11

5

6

2

1

2

3

4

1

2

7

1

CARRIAGE BOARD COMPONENT

LOWER CASSETTE UNIT

PANEL BOARD COMPONENT

FIGURE 35

See Page

B - 79

FIGURE 36

See Page

B - 81

FIGURE 33

LOGIC BOARD COMPONENT

See Page

B - 65

FIGURE 34

See Page

B - 77

A-9

Top View

Bottom View

Top View

Bottom View

1

3

2

CASSETTE BODY UNIT U GUIDE UNIT

BASE PLATE UNIT

JAM COVER UNIT

FIGURE 39

See Page

B - 87

FIGURE 40

See Page

B - 89

See Page

B - 85

FIGURE 38

See Page

B - 83

FIGURE 37

A-10

8

1

3

1

6

7

4

2

11

9

5

3

8

9

4

6

9

3

7

6

10

3

5

10

S10

3

9

4

5

1

S10

7

6

8

4

2

1

3

2

6

5

4

CASSETTE BASE UNIT, RIGHT (1)

CASSETTE BASE UNIT, RIGHT (2)

CASSETTE BASE UNIT, LEFT

TOOL

FIGURE 43

See Page

B - 95

FIGURE 44

See Page

D - 1

FIGURE 41

See Page

B - 91

FIGURE 42

See Page

B - 93

A-11

7

S1

1

2

4

5

3

6

3

5

1

4

6

2

1

2

1

GREASE,

EU-1

QY9-0037-000

100ml

T5

MOLYKOTE HP300

T2

T4

MOLYKOTE PG662

5

3

4

2

H

A

N

A

T1

-

X

L

F

R

L

T3

A-12

This page intentionally left blank

B-1

PRINTER SET

FIGURE 1

B.

PARTS LAYOUT & PARTS LIST

1

3

2

3

B-2

FIGURE &

PART NUMBER

KEY NO.

1 - 1 NPN 1 BJ CARTRIDGE CONTAINER

2 QH2-2260-000 1 CORD, POWER 250V CHN

WT3-5014-000 1 CORD, POWER 220V-240V UK WT3-5020-000 1 CORD, POWER 220V-240V WT3-5021-000 1 CORD, POWER 120V WT3-5070-000 1 CORD, POWER 220-240V AUS

3 NPN 1 BJ CARTRIDGE BC-80

NPN 1 COLOR BJ CARTRIDGE BC-81 NPN 1 COLOR BJ CARTRIDGE BC-82 PHOTO

R

Q

A

T

N

Y

K

N N N N N

DESCRIPTION REMARKS

B-3

FIGURE 2

FLAPPER UNIT & LOWER CASSETTE UNIT

1

2

B-4

FIGURE & KEY NO.

2 - 1 QG5-0911-000 1 FLAPPER UNIT

2 NPN 1 LOWER CASSETTE UNIT

PART NUMBER

R

Q

A

T

N

Y

K

DESCRIPTION REMARKS

B-5

FIGURE 3

FLAPPER UNIT (1)

6

3

4

5

1

2

B-6

FIGURE &

PART NUMBER

KEY NO.

3 - 1 QB1-2906-000 1 FLAPPER, RIGHT

2 QS5-2090-000 2 SPRING, FLAPPER 3 QF5-0395-000 1 FLAPPER HOLDER ASS'Y 4 QB1-3481-000 2 DAMPER, FLAPPER 5 QB1-3308-000 1 LABEL, FLAPPER 6 QB1-2907-000 1 FLAPPER, LEFT

R

Q

A

T

N

Y

K

DESCRIPTION REMARKS

B-7

FIGURE 4

FLAPPER UNIT (2)

5

2

6

4

3

1

B-8

FIGURE &

PART NUMBER

KEY NO.

4 - 1 QB1-2908-000 1 COVER, FLAPPER, RIGHT

2 QB1-2909-000 1 COVER, FLAPPER, LEFT 3 QF5-0394-000 1 FLAPPER BASE ASS'Y 4 QB1-3481-000 2 DAMPER, FLAPPER 5 QS5-0095-000 1 GEAR, FLAPPER 6 QG5-0912-000 1 FLAPPER UNIT, ACTUATE

R

Q

A

T

N

Y

K

DESCRIPTION REMARKS

B-9

FIGURE 5

FRONT COVER & TOP COVER & SPUR HOLDER UNIT

1

When removing Key No. 6, use a flathead screwdriver.

6

2

5

4

3

7

When removing Key No. 7, use a flathead screwdriver.

B-10

FIGURE &

PART NUMBER

KEY NO.

5 - 1 QF5-0346-000 1 TOP COVER UNIT

2 QG5-0933-000 1 SPUR HOLDER UNIT 3 QB1-2707-000 15 SPUR 4 QS5-2095-000 15 SPRING, SPUR 5 QF5-0333-000 15 SPUR CLEANER ASS'Y 6 QB1-2766-000 1 COVER, FRONT, LEFT 7 QB1-2765-000 1 COVER, FRONT, RIGHT

R

Q

A

T

N

Y

K

DESCRIPTION REMARKS