Canon LBP-1760 Parts Catalog

COPYRIGHT C1999 CANON INC. CANON LBP-1760/1760e REV.1 DEC. 1999 PRINTED IN JAPAN [IMPRIME AU JAPON

]

PARTS
CATALOG

REVISION 1

DEC. 1999

RY8-3317-010

PREFACE

This Parts Catalog contains listings of parts used in the LBP-1760/1760e, the

duplex unit, the envelope feeder, and the paper feeder.

with the listings to aid the service technician in clearly identifying the item
to be orderd.

Whenever ordering parts, consult this Parts Catalog for all of the
information pertaining to each item. Be sure to include in the Parts Request
the full item description, the item part number, and the quantity. The parts
catalog may be revised if there is significant product modification. For
minor product modifications, a Service Information Bulletin will be issued.

Canon Inc.

Peripheral Products Quality Planning Div.
Peripheral Products Technical Documentation Dept
5-1, Hakusan 7-chome, Toride-shi, Ibaraki 302-8501, Japan

Diagrams are provided

COPYRIGHT C 1999 CANON INC.

Printed in Japan

Imprime´ au Japon

Use of this manual should be
strictly supervised to avoid dis­closure of confidential infor­mation.

LIST OF ORDER AND SERIAL NUMBERS

NAME REMARKS ORDER No. SERIAL No.

LBP-1760 100-127V R71-2044-000 JJH00001-

220-240V R71-2048-000 KKM00002-

LBP-1760e 220-240V R71-2108-000 KMGA000001-

220-240V R71-2108-001 KMHA000001-

DUPLEX UNIT DU-52 R73-5004-000 LGS00001-

ENVELOPE FEEDER EF-52 R73-5005-000 LGT00001-

PAPER FEEDER PF-52 R73-5006-000 LGX00001-

CONTENTS

A.

ASSEMBLY LOCATION DIAGRAM

100.

EXTERNAL COVERS, PANELS, ETC.

101.

TOP COVER ASS'Y

102.

INTERNAL COMPONENTS 1

103.

INTERNAL COMPONENTS 2

104.

INTERNAL COMPONENTS 3

105.

INTERNAL COMPONENTS 4

106.

INTERNAL COMPONENTS 5

110.

ENGINE CONTROLLER PCB ASS'Y

250.

DELIVERY DRIVE ASS'Y

260.

PRINTER DRIVE ASS'Y

270.

PAPER PICK-UP DRIVE ASS'Y

300.

CASSETTE

310.

MULTI-PURPOSE PICK-UP ASS'Y

315.

MULTI-PURPOSE TRAY ASS'Y

320.

PAPER FEED ASS'Y

325.

REGISTRATION ASS'Y

330.

PAPER FEED GUIDE ASS'Y

370.

PAPER DELIVERY ASS'Y

-PAPER FEEDER-

EA.

ASSEMBLY LOCATION DIAGRAM

E11.

INTERNAL COMPONENTS

E20.

PAPER PICK-UP DRIVE ASS'Y

E30.

CASSETTE

E90.

PCB ASS'Y LOCATION DIAGRAM

B.

NUMERICAL INDEX

810.

FIXING ASS'Y

900.

PCB ASS'Y LOCATION DIAGRAM

-DUPLEX UNIT-

D10.

INTERNAL COMPONENTS 1

D11.

INTERNAL COMPONENTS 2

D90.

PCB ASS'Y LOCATION DIAGRAM

-ENVELOPE FEEDER-

F10.

EXTERNAL COVERS, PANELS, ETC.

F11.

INTERNAL COMPONENTS 1

F12.

INTERNAL COMPONENTS 2

F90.

PCB ASS'Y LOCATION DIAGRAM

HOW TO USE PARTS LISTS

Assembly Location Diagrams. These diagrams show
the locations of major assemblies of the machine. Their
names are identified in rectangular boxes. Below each box
is the number of the Figure which shows an exploded view
of the assembly.

Finding a Parts Number. Refer to the Assembly
Location Diagrams and find the Figure Number of the
assembly of interest. Turn to the page(s), locate the part on
the exploded view, and find its Key Number. Refer to the
Parts List on the page facing the exploded view and find
the Key Number, Part Number and quantity required for
your type of machine.

Note : While looking for a Part Number, pay particular

attention to the voltage listed in the SERIAL
NUMBER/REMARKS columm to ensure that the
Part Number selected is for your type of machine.
Immediate shipping or action regarding the part
depends on using its correct Part Number.

Parts List pages. The Parts List pages contain the
following columns and information.

(1) Figure and Key Number column. The first column
shows the Figure Number of the illustration corresponding
to the Parts List, and the Key Number that identifies the part
on the illustration.

(2) Part Number. The second column shows the Part
Number for the part. This Number must be used when
ordering replacement parts or assemblies described in the
description column do not have a Part Number and are not
stocked.

(6) Serial Number/Remarks. When there are differ­ences in the specifications of power suppply voltage,
frequency, etc., the differences are described in words or
indicated by one two or three letters in front of the serial
number.

(Example)

Serial number ABC00001

This is the descriptive

indicator.

If a model modified and a part is no longer interchangeable,
the serial number of machines for which the part can be
used is shown in this column. If there is no indication the
part can be used with all models.

Numerical Index. There is a Numerical Index at the
end of this catalog; it lists in numerical order every Part
Number contained in the Parts Lists. The Numerical Index
contains the following columns and information.

(1) Part Number. The first column shows the Part
Number.

(2) Figure and Key Number column. The second
column lists the Figure and Key Number for each
occurrence of the part in the illustrations.

Note : The last three digits (suffix) of the Parts Number

are called the Revision Number. The Revision
Number is changed if the part is modified.
Information regarding such changes will be pro­vided by Service Information Bulletins. These
Bulletins should be read carefully.

(3) Rank N. Parts marked"N"are service parts, but are

not stock items. They are produced on a special-order basis.

(4) Quantity column. The quantity shown in this
column is the number of parts used in the Figure. However,
the quantity listed for an assembly indicates the number of
that assembly per machine. The letters in this column
indicate that the quantity of a parts is not specified, allowing
the use of the number of parts needed for assembly and that
the quantity cannot be mentioned clearly.

(5) Description column. The Description column lists
the description that should be used when ordering the part.

FIGURE A

A-1

TOP COVER ASS'Y

PAPER DELIVERY ASS'Y

370

FIXING ASS'Y

810

ASSEMBLY LOCATION DIAGRAM (1/2)

101

MULTI-PURPOSE PICK-UP ASS'Y

310

DELIVERY DRIVE ASS'Y

PAPER FEED GUIDE ASS'Y

330

ENGINE CONTROLLER PCB ASS'Y

110

MULTI-PURPOSE TRAY ASS'Y

315

250

PRINTER DRIVE ASS'Y

260

REGISTRATION ASS'Y

325

PAPER FEED ASS'Y

320

FIGURE A

A-2

ASSEMBLY LOCATION DIAGRAM (2/2)

CASSETTE

300

PAPER PICK-UP DRIVE ASS'Y

270

FIGURE 100

100-1

4

EXTERNAL COVERS, PANELS, ETC.

6

1

5

7

3C

2A

2

3B

1B

1A

3A

3

100-2

100 -

FIGURE

&

KEY NO.

PART NUMBER

R

Q'

A

T

N

K

Y

NPN RF EXTERNAL COVERS, PANELS, ETC.
1 RG5-4541-000 1 RIGHT COVER ASS'Y
1A RB2-2733-000 1 BUTTON, SWITCH
1B RB2-2732-000 1 PLATE, LOCK
2 RG5-4542-000 1 LEFT COVER ASS'Y
2A RB2-2731-000 1 PLATE, LOCK
3 RG5-4536-000 1 FRONT COVER ASS'Y
3A RB2-2739-000 1 TRAY, EXTENSION
3B RB1-8764-000 1 DAMPER
3C RB2-2753-000 2 BLOCK, TRAY
4 RB2-2740-000 1 TRAY, EXTENSION, FACE-UP
5 RB2-2749-000 1 TRAY, FACE-UP
6 RB2-2741-000 1 PANEL, RIGHT, REAR
7 RB1-8990-000 3 RIB, TRAY

SERIAL NUMBER / REMARKSDESCRIPTION

FIGURE 101

101-1

TOP COVER ASS'Y

1

4

3

5

2

101-2

101 -

FIGURE

&

KEY NO.

PART NUMBER

R

Q'

A

T

N

K

Y

RG5-4539-000 1 TOP COVER ASS'Y LBP-1760
RG5-4548-000 1 TOP COVER ASS'Y LBP-1760E
1 RB2-2737-000 1 COVER, UPPER
2 RF5-2850-000 1 DOOR, CARTRIDGE LBP-1760
RF5-2852-000 1 DOOR, CARTRIDGE LBP-1760E
3 RB1-8846-000 1 ARM, LOCK, TRAY
4 RB1-8847-000 1 SPRING, COMPRESSION
5 RB1-8710-000 1 PLATE, COVER

SERIAL NUMBER / REMARKSDESCRIPTION

FIGURE 102

102-1

INTERNAL COMPONENTS 1

SEE FIGURE 810

8B

(J101)

(J1)

8A

SEE FIGURE

370

(J58)

11

(J114)

(J50)

D

16

(J301)

(J2)

(J51)

9

6

SEE FIGURE 260

16

17

12

3

(M101)

7

(J301)

4

E

10

(SW101)

10A

H

16

10B

(J127)

(J125)

(J52)

F

14

(J56)

A

(J129)

C

5

(J59)

B

1

SEE FIGURE

310

G

15

H

8

SEE FIGURE

110, 900

16

13

D

C

16

SEE FIGURE

330

16

E

G

J

13

F

B

A

(J106)

(J73)

(J107)

J

18

2

SEE FIGURE 315

102-2

102 -

FIGURE

&

KEY NO.

PART NUMBER

R

Q'

A

T

N

K

Y

SERIAL NUMBER / REMARKSDESCRIPTION

NPN RF INTERNAL COMPONENTS 1
1 RB1-8704-030 1 HOLDER, CABLE
2 RB1-8851-000 1 ROD, SWITCH
3 RG5-3729-000 1 MAIN MOTOR ASS'Y M101, J301
4 RB1-8862-000 1 HOLDER, CONNECTOR
5 RG5-3705-000 1 DOOR SWITCH CABLE J59, J129
6 RG5-3708-000 1 VIDEO INTERFACE CABLE J2, J50, J51, J301
7 RG5-3709-000 1 MAIN MOTOR CABLE J52, J301
8 RG5-3696-000 1 AC LINE CABLE J1, J101
8A RB1-8833-000 1 HOLDER, INLET
8B XA9-0265-000 1 SCREW, W/WASHER, M4X6
9 RB1-8712-000 1 HOLDER, CABLE
10 RG5-2645-000 1 FRONT INNER COVER ASS'Y
10A WC4-5139-000 1 MICROSWITCH SW101
10B RB1-8694-000 1 PLATE, GROUNDING
11 RG5-3700-000 1 MP TRAY PAPER SENSOR CABLE J58, J114
12 XA9-0434-000 4 SCREW, TP, M3X4
13 XA9-0904-000 3 SCREW, M3X6
14 RG5-3703-000 1 CLUTCH/SOLENOID CABLE J56, J125, J127
15 RG5-3704-000 1 ENVELOPE FEEDER CABLE J73, J106, J107
16 XA9-0870-000 12 SCREW, M4X10
17 FA9-1449-000 1 SCREW, TRUSS HEAD, W/WASHER
18 XA9-0790-000 5 SCREW,ALLEN HEAD,M8X8

FIGURE 103

103-1

14

24

INTERNAL COMPONENTS 2

21

SEE FIGURE 101

1

15

4

(J401)

3

3B

(J551)

6

(J501)

3A

(J53)

7

24

(J60)

2

(J113)

SEE FIGURE 250

23

22

220-240V

20

18

19

16A

(PS102)

16

(J111)

16D

16E

5

(J54)

(FM101)

A

16B

10

9

8

11

13

12

16C

16G

(PS103)

(J112)

(J57)

SEE FIGURE

110, 900

A

(J72)

16F

(J603)

17

103-2

103 -

FIGURE

&

KEY NO.

PART NUMBER

R

Q'

A

T

N

K

Y

SERIAL NUMBER / REMARKSDESCRIPTION

NPN RF INTERNAL COMPONENTS 2
1 RB2-2742-000 1 PLATE, GROUNDING
2 RB1-8671-000 1 COVER, FRONT INNER, LEFT
3 RG5-2641-030 1 LASER/SCANNER ASS'Y
3A RB1-8699-000 1 SHUTTER, LASER
3B RB1-8702-000 1 SPRING, TORSION
4 XA9-0790-000 4 SCREW,ALLEN HEAD,M8X8
5 RB2-2750-000 1 COVER, REAR, LEFT
6 RB2-2751-000 1 COVER, REAR, RIGHT
7 RB1-8700-000 1 LEVER
8 RB1-8706-000 1 FILTER, DUST
9 RH7-1335-000 1 FAN FM101, J54
10 RB1-8688-000 1 BUTTON, TEST PRINT
11 RB1-8693-000 1 SPRING, TORSION
12 RB1-8690-000 1 HOLDER, ANTENNA
13 RB1-8695-000 1 SPRING, TORSION
14 RG5-3876-000 1 LASER/SCANNER UNIT CABLE J53, J60, J113, J401

J501, J551
15 XA9-0384-000 1 SCREW, M3
16 RG5-2642-000 1 SENSOR ASS'Y
16A WG8-5382-000 1 IC, TLP1242, PHOTO-INTERRUPTER PS102, J111
16B RB1-8678-000 1 LEVER, SENSOR
16C RB1-8680-000 1 SPRING, TORSION
16D RB1-8681-000 1 SPRING, TORSION
16E RB1-8687-000 1 LEVER, SENSOR
16F RG5-3706-000 1 PRE-FEED/TOP SENSOR CABLE J57, J111, J112
16G WG8-5382-000 1 IC, TLP1242, PHOTO-INTERRUPTER PS103, J112
17 RG5-3710-000 1 PAPER PICK-UP CABLE J72, J603
18 RB1-8708-000 1 SPRING, LEAF
19 RB1-8689-000 1 HOLDER, CABLE
20 RB1-8827-000 1 SPRING, LEAF
21 RG5-4540-000 1 OPERATION PANEL ASS'Y
22 RS6-8113-000 1 LABEL 220-240V
23 XA9-0870-000 1 SCREW, M4X10
24 XA9-0780-000 4 SCREW, M4X12

FIGURE 104

104-1

INTERNAL COMPONENTS 3

10

SEE FIGURE 325

10

6

11

7

9B

5A

9A

5

9

9C

10

8

SEE FIGURE 110, 900

3

A

SEE FIGURE 320

10

A

1

4

2

10

104-2

104 -

FIGURE

&

KEY NO.

PART NUMBER

R

Q'

A

T

N

K

Y

NPN RF INTERNAL COMPONENTS 3
1 RB1-8838-000 1 SHEET, INSULATION
2 RB2-2404-000 1 PLATE, COVER
3 XA9-0606-000 1 SCREW, M4X10
4 RB1-8716-000 1 GUIDE, PROTECT
5 RF5-1867-030 1 GUIDE, TRANSFER
5A RB1-8677-000 1 BRUSH, STATIC ELIMINATOR
6 RB1-8747-000 1 SPRING, LEAF
7 RS5-0911-000 1 GEAR, 19T
8 RF5-2496-000 1 PLATE
9 RG5-4283-000 1 TRANSFER ROLLER ASS'Y
9A RB1-8713-000 1 BUSHING
9B RS5-0948-000 1 GEAR, 18T
9C RB1-8714-000 1 HOOK, ROLLER
10 XA9-0870-000 8 SCREW, M4X10
11 FA9-1449-000 2 SCREW, TRUSS HEAD, W/WASHER

SERIAL NUMBER / REMARKSDESCRIPTION

FIGURE 105

105-1

2

6

1

A

INTERNAL COMPONENTS 4

2

501

2

A

6B

SEE FIGURE 270

5A

C

(J604)

B

4H

SEE FIGURE 900

4K

4

4J

6A

(J602)

(PS101)

D

(J110)

4D

4G

D

B

C

(J601)

(J105)

4F

4E

4A

4C

4B

3

(J104)

5

3A

2

2

105-2

105 -

FIGURE

&

KEY NO.

PART NUMBER

R

Q'

A

T

N

K

Y

SERIAL NUMBER / REMARKSDESCRIPTION

NPN RF INTERNAL COMPONENTS 4
1 XA9-0917-000 1 SCREW, M3X16
2 XA9-0870-000 16 SCREW, M4X10
3 RG5-2670-000 1 LOWER FRAME ASS'Y
3A RB1-8107-000 3 FOOT
4 RG5-4544-000 1 RIGHT FRAME ASS'Y
4A RB1-8886-020 1 COVER, PCB
4B RB1-8887-000 1 SPRING, LEAF
4C XA9-0915-000 1 SCREW, M3X6
4D RG5-3711-000 1 PAPER SENSOR CABLE J110, J602
4E RG5-3712-000 1 PAPER FEEDER CABLE J104, J105, J601
4F VS1-6176-006 1 CONNECTOR, 6P J104, J105
4G WG8-5362-000 1 IC, TLP1241, PHOTO-INTERRUPTER PS101, J110
4H RB1-8979-000 1 SPRING, GROUNDING, 1
4J RB1-8888-000 1 SPRING, LEAF
4K RG5-2673-000 1 PAPER SIZE DETECTION PCB ASS'Y SEE FIGURE 900
5 RG5-4545-000 1 LEFT FRAME ASS'Y
5A RS5-2652-000 1 SPRING, COMPRESSION
6 RG5-2671-000 N 1 UPPER FRAME ASS'Y
6A RB1-8873-000 1 GUIDE, PAPER
6B RB1-8890-000 1 GUIDE, PAPER
501 XB5-2300-609 2 SCREW, CT, M3X6

FIGURE 106

106-1

INTERNAL COMPONENTS 5

B

5

7

3

SEE FIGURE 900

9

11

A

6

7

A

SEE FIGURE

900

1

8

2

2A

10

B

4

11

106-2

106 -

FIGURE

&

KEY NO.

PART NUMBER

R

Q'

A

T

N

K

Y

NPN RF INTERNAL COMPONENTS 5
1 RB2-2762-000 1 COVER, SHIELD
2 RF5-2851-000 1 COVER, MEMORY
2A RB2-2759-000 1 SCREW, M4
3 RB2-2764-000 1 RAIL, GUIDE
4 FA9-1449-000 3 SCREW, TRUSS HEAD, W/WASHER
5 RB2-2767-000 1 COVER
6 RB2-2768-000 1 COVER
7 XA9-0258-000 4 SCREW, BINDING HEAD MACHINE
8 XA9-0267-000 5 SCREW, TP, M3X6
9 RB2-2761-000 1 CROSSMEMBER
10 RB1-8703-000 2 SCREW, M4X8.3
11 XA9-0870-000 5 SCREW, M4X10

SERIAL NUMBER / REMARKSDESCRIPTION

FIGURE 110

110-1

ENGINE CONTROLLER PCB ASS'Y

10

6

12

9

8

A

11

7

(J102)

13

(J103)

4

(J131)

12

A

(J31)

3

B

B

(J43)

1

(FU1)

501

(FU2)

2

5

110-2

110 -

FIGURE

&

KEY NO.

PART NUMBER

R

Q'

A

T

N

K

Y

RG5-3693-070 1 ENGINE CONTROLLER PCB ASS'Y 100-127V
RG5-3694-070 1 ENGINE CONTROLLER PCB ASS'Y 220-240V
1 WD1-0268-000 1 FUSE, 250V, 15A FU1 100-127V

RH3-8006-000 1 FUSE, 250V, 8A FU1 220-240V
2 VD7-0214-001 1 FUSE, 125V, 4A FU2 100-127V
VD7-0643-151 1 FUSE, AC250V, 3.15A FU2 220-240V
3 RH7-7098-000 1 THRMISTOR J43
4 RB1-8834-000 1 GUIDE, CABLE
5 RH7-8059-000 1 SPACER, PCB
6 FA9-1449-000 2 SCREW, TRUSS HEAD, W/WASHER
7 RG5-3698-000 1 DUPLEXING UNIT CABLE J102, J103
8 RB1-8854-020 1 ARM, SENSOR
9 RB1-8855-000 1 SPRING, TORSION
10 RB1-8709-020 1 GUIDE, CABLE
11 RB2-2402-000 1 HOLDER, IC
12 XA9-0950-000 5 SCREW, W/WASHER, M3X9
13 RG5-3697-000 1 FIXING CABLE J31, J131
501 XB7-2200-307 2 NUT, HEX, M3

SERIAL NUMBER / REMARKSDESCRIPTION

FIGURE 250

250-1

4

DELIVERY DRIVE ASS'Y

KEY NO.

250 -

(PS104)

5

3

(J113)

1

FIGURE

&

1 RF5-1871-000 1 PLATE, DRIVE
2 RS5-0926-000 1 GEAR, 14T/14T
3 RS5-0927-000 1 GEAR, 31T
4 RS5-0928-000 1 GEAR, 30T
5 WG8-5362-000 1 IC, TLP1241, PHOTO-INTERRUPTER PS104, J113
6 XD9-0135-000 1 RING, E

PART NUMBER

RG5-3721-000 1 DELIVERY DRIVE ASS'Y

R

Q'

A

T

N
K

Y

6

2

SERIAL NUMBER / REMARKSDESCRIPTION

FIGURE 260

260-1

5

PRINTER DRIVE ASS'Y

3

18

9

15

17

19

4

2

6

14

13

12

20

7

8A

8

16

19

1

11

10