Brother hl-1650, hl-1670n Parts List

Brother Laser Printer

PARTS REFERENCE LIST

MODEL: HL-1650/1670N

Read this list thoroughly before maintenance work.

Keep this list in a convenient place for quick and easy reference at all times.

January 2001

PL-PRN009

NOTE FOR USING THIS PARTS REFERENCE LIST

1. In the case of ordering parts, it needs mentioning the following items:

(1) Code

(2) Q'ty

(3) Description

(4) Symbol ( PCB No., Revision , and Parts location mounted on the PCB.)

Note : No orders without Parts Code or Tool No. can be accepted.

< Example >

(1)

REF.NO. CODE QTY DESCRIPTION SYMBOL REMARK

Revision No.: marked on the main printed circuit board.

(2)

(3)

(4)

B48K056 - 201A

Design change indication
Specification No .
Pattern alteration No.
Circuit board No.

Revision No.: marked on the power supply printed circuit board.

Rev. A

Design change indication

(The first version has no sign.)

2. Design-changed parts :

If the parts are changed, any one of the following symbols is indicated in the REMARKS column.

#A : Compatible between old and new

#B : Replaceable from old to new

#D : Incompatible

# : Newly established

3. The original of this list was made based on the information available in January 2001.

4. Parts are subject to change in design without prior notice.

CONTENTS

1. FRAME / DRIVE UNIT .......................................................................... 1

2. LASER UNIT ........................................................................................ 1

3. PAPER FEEDER / MP UNIT ................................................................ 3

4. DUPLEX ............................................................................................... 5

5. PAPER CASSETTE ............................................................................. 7

6. FIXING UNIT......................................................................................... 9

7. COVERS............................................................................................. 11

8. MAIN PCB .......................................................................................... 13

9. ENGINE PCB...................................................................................... 15

10. LOW-VOLTAGE POWER SUPPLY PCB........................................... 15

11. HIGH-VOLTAGE POWER SUPPLY PCB .......................................... 17

12. AC CORDS ......................................................................................... 17

13. ACCESSORIES.................................................................................. 19

14. PACKING MATERIALS...................................................................... 21

15. NETWORK BOARD ........................................................................... 21

16. PERIODICAL MAINTENANCE PARTS ............................................. 23

1. FRAME / DRIVE UNIT

9

19

21

23

30

29

5

6

20

26

7

15

2

8

10

19

16

19

17

17

19

2. LASER UNIT

17

19

1

32

22

11

18

31

20

4

3

19

24

12

11

13

27

25

28

MODEL HL-1650/1670N 84U-Z21/Z22-010

2

1

14

13

11

2

2

MODEL HL-1650/1670N 84U-Z21/Z22-020

- 1 -

1. FRAME / DRIVE UNIT

REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK

1 LJ5052001 1 MAIN MOTOR ASSY
2 LJ5053001 1 FEED SOLENOID ASSY
3 LJ5058001 1 SOLENOID ASSY P/R
4 LJ5060001 1 SOLENOID ASSY MP
5 LJ5208001 2 LOCK LEVER SPRING
6 LJ5307001 1 TONER LED PCB UNIT (EMISSION)
7 LJ8357001 1 SOL RELAY PCB ASSY
8 LJ5088001 1 REVERSING SWITCH SOLENOID
9 LJ5015001 1 T-BELT B40S2M142
10 LJ5100001 1

TONER SENSOR PCB UNIT (RECEPTION)

11 LJ7403001 4 RUBBER FOOT
12 LJ5925001 1 GEAR 21 H
13 UL9069001 2 CONDUCTOR BEARING 5
14 LJ5533001 1 CONDUCTOR BEARING H
15 LJ5117001 1 FAN MOTOR 60
16 LJ8363001 1 DX SENSOR PCB ASSY
17 LJ8724001 3 TAPE 60X12
18 LE1169001 1 USB GROUND PLATE
19 087320615 11 SCREW, CUP S TITE 3X6
20 085411015 3 TAPTITE, BIND B M4X10
21 000300415 1 SCREW, BIND M3X4
22 085310815 1 TAPTITE, BIND B M3X8
23 LJ5051001 1 FUSER DRIVE GEAR
24 LJ5930001 1 FEED ROLLER GEAR SHAFT
25 LJ5114001 1 SPRING, EXTENSIONS P/R
26 LJ5107001 1 COVER GLASS HOLDER H
27 LJ5112001 1 GEAR 60 P/R add
28 LJ5115001 1 GEAR 72MP add
29 UL9023001 1 COVER GLASS add
30 LJ5109001 1 PENDULUM GEAR ADD
31 LJ5064001 1 DEVELOP JOINT ADD
32 LJ5065001 1 JOINT SPRING ADD

MODEL HL-1650/1670N 84U-Z21/Z22-010

T/I NO. PR2001114 / PR2002063 / PR2002076 / PR2002139 /PR2002158

2. LASER UNIT

REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK

1 LJ5604001 1 LASER UNIT (SP)
2 087321615 3 TAPTITE, CUP S M3X16

MODEL HL-1650/1670N 84U-Z21/Z22-020

- 2 -

PR2002067

26

25

2

1

33B

6

33B

3

7

5B

18

8

29

11

30

19

13

12

21

9

15

17

22

2324

3

4

1

33A

31

10

7

14

5A

31

33A

32

16

32

6

16-4

16-3

27

28

16-2

16-1

34

20

T/I NO. PR2001032/PR2001114/PR2002067

- 3 -

3. PAPER FEEDER / MP UNIT

A

REF.NO. CODE Q'TY DESCRIPTION REMARK

1 UL9059001 2 JOINT 5
2 UL9060001 1 FEED ROLLER ASSY
3 UL9062001 2 BEARING 5
4 LJ5146001 1 FIRST FEED ROLLER ASSY

5

5B LJ5016001 1 PAPER PICK-UP ROLLER ASSY
6 LJ5020001 2 BEARING L
7 LJ5021001 2 BEARING R

LJ5016001 1 PAPER PICK-UP ROLLER ASSY *1

*1 A component part of the
PAPER FEEDING KIT.
Refer to "16. PERIODICAL

MAINTENCE PARTS".

8 LJ5184001 1 SEPARATION PLATE ASSY
9 LJ5188001 1 MP PRESSURE PLATE ASSY
10 LJ5197001 1 MP COVER
11 LJ5199001 1 MP PAPER GUIDE 1
12 LJ5200001 1 MP SIDE GUIDE L
13 LJ5201001 1 MP SIDE GUIDE R
14 LJ5203001 1 MP PAPER GUIDE 2
15 LJ5204001 1 MP PAPER GUIDE 3
16 LJ5013001 1 PROCESS UNIT COVER ASSY
16-1 LJ5205001 1 PROCESS UNIT COVER
16-2 LJ5206001 1 P COVER LOCK LEVER L
16-3 LJ5207001 1 P COVER LOCK LEVER R
16-4 LJ5208001 1 LOCK LEVER SPRING
17 LJ8365001 1 CASSETTE SENSOR PCB ASSY
18 LJ8367001 1 MP SENSOR PCB ASSY
19 087310815 1 TAPTITE, CUP B M3X8
20 085311015 1 SCREW, BIND B TITE 3X10
21 087310615 1 TAPTITE, CUP B M3X6
22 LJ5131001 1 RESIST FRONT ACTUATOR
23 LJ5132001 1 RESIST FRONT ACTUATOR SPRING
24 LJ5626001 1 STOPPER H
25 LJ5133001 1 RESIST REAR ACTUATOR
26 LJ5134001 1 RESIST REAR ACTUATOR SPRING
27 LJ7073001 1 PE ACTUATOR H
28 LJ5155001 1 CA ACTUATOR
29 LJ5162001 1 MP-PE SENSOR ACTUATOR 1
30 LJ5163001 1 MP-PE SENSOR ACTUATOR 2
31 LJ5915001 2 ROLLER COLLAR SPRING
32 LJ5916001 2 ROLLER COLLAR WASHER
33A LJ5150001 2 ROLLER COLLAR
33B LJ5150001 2 ROLLER COLLAR
34 LJ5211001 1 PE SENSOR COVER ADD

MODEL HL-1650/1670N 84U-Z21/Z22-041

- 4 -

4. DUPLEX

PR2001114

5

1-5

1

1-5

1-2

1-6

1-2

1-4

1-1

2-3

2-1

2

1-3

6

1-3

6-14

2-2

6-14

6-15

6-3

6-14

3

6-7

6-13

6-1

6-6

6-5

6-9

6-11

6-12

6-10

6-2

6-1

6-2

6-4

6-8

4

T/I No. PR2001032 / PR2001114

6-16

MODEL HL-1650/1670N 84U-Z21/Z22-042

- 5 -

7