Brother HL-5030 User manual

Brother Laser Printer
PARTS REFERENCE LIST
MODEL:
HL-5030/5040/5050/5070N
Read this list thoroughly before maintenance work.
Keep this list in a convenient place for quick and easy reference at all times.
January 2003
PL-PRN042

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 >
REF.NO. CODE Q’TY DESCRIPTION SYMBOL REMARK
Revision No.: marked on the main printed circuit board.
B48K056 – 201 A
Revision No.: marked on the power supply printed circuit board.
Rev. A
2. Design-changed parts :
If the parts are changed, any one of the following symbols is indicated in the REMARKS column.
CNG(cng) : The part is changed to a new part.
ADD(add) : The part is newly added.
DEL(del) : The part is deleted.
Symbol in capital letters indicates that the change is the latest one in the page.
3. The original of this list was made based on the information available in January 2003.
4. Parts are subject to change in design without prior notice.
(1) (4)
(3)
(2)
Design change indication
Specification No .
Pattern alteration No.
Circuit board No.
Design change indication
(The first version has no sign.)

CONTENTS
1. FRAME L/ DRIVE UNIT........................................................................ 1
2. FRAME R UNIT .................................................................................... 1
3. FRAME UNIT ........................................................................................ 3
4. LASER UNIT ........................................................................................ 3
5. PAPER FEEDER .................................................................................. 5
6. MP UNIT ............................................................................................... 5
7. PAEPR CASSETTE.............................................................................. 7
8. FIXING UNIT......................................................................................... 9
9. COVERS............................................................................................. 11
10. MAIN PCB .......................................................................................... 13
11. ENGINE PCB...................................................................................... 15
12. LOW-VOTAGE POWER SUPPLY PCB ............................................. 15
13. HIGH-VOLTAGE POWER SUPPLY PCB .......................................... 17
14. ACCESSORIES .................................................................................. 17
15. PACKING MATERIALS...................................................................... 19
16. PERIODICAL MAINTENANCE PARTS ............................................. 19

1. FRAME L/ DRIVE UNIT
REF.NO.
CODE Q'TY DESCRIPTION SYMBOL REMARK
1LJ7695001 1MAIN FRAME L UNIT 30
1LJ7363001 1MAIN FRAME L UNIT 40
1LJ7603001 1MAIN FRAME L UNIT 50
1LJ7692001 1MAIN FRAME L UNIT 70N
1-1 LJ7381001 1MAIN MOTOR ASSY ZL2
1-2 LJ7386001 1F/R SOLENOID ASSY
1-3 LJ7391001 1P/R SOLENOID ASSY
1-4 LJ5014001 1SOLENOID RELEASE SPRING P/R
1-5 LJ9166001 1TONER LED PCB UNIT ASSY ZL2 B512156-200
1-6 LJ7403001 2RUBBER FOOT
1-7 LG3218001 1DOCUMENT COVER SENSOR
1-8 LJ7784001 1SENSOR CLIP
MODEL HL-5030/5040/5050/5070N/5050LT US 84U-Z41/Z42/Z43/Z44/Z46-010
2. FRAME R UNIT
REF.NO.
CODE Q'TY DESCRIPTION SYMBOL REMARK
1LJ7473001 1MAIN FRAME R UNIT
1-1 LJ9193001 1TONER SNSOR PCB UNIT ZL2 B512084-101
1-2 LJ7403001 2RUBBER FOOT
MODEL HL-5030/5040/5050/5070N/5050LT US 84U-Z41/Z42/Z43/Z44/Z46-011
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MODEL HL-5030/5040/5050/5070N/5050LT US 84U-Z41/Z42/Z43/Z44/Z46-010
1. FRAME L / DRIVE UNIT
2. FRAME R
- 2 -
MODEL HL-5030/5040/5050/5070N/5050LT US 84U-Z41/Z42/Z43/Z44/Z46-011
1-1
1
1
1-6
1-6
1-2
1-2
1-1
1-7
1-8
1-5
1-2
1-3
1-4

3. FRAME UNIT
REF.NO.
CODE Q'TY DESCRIPTION REMARK
1LJ7490001 1GROUND SPRING
2LJ7492001 1FILTER
3LJ7496001 1SPRING, EXTENSION P/R
4LJ7501001 1MIDDLE ROLLER GEAR
5LJ7502001 1IDLE GEAR 22
6LJ7504001 1GROUND WIRE
7LJ7505001 1FAN MOTOR 60 UNIT LV
8LJ7508001 1FAN MOTOR 60 UNIT
9LJ7579001 1MP SOLENOID HOLDER UNIT
MODEL HL-5030/5040/5050/5070N/5050LT US 84U-Z41/Z42/Z43/Z44/Z46-012
4. LASER UNIT
REF.NO.
CODE Q'TY DESCRIPTION REMARK
1LJ7899001 1LASER UNIT ZL2 (SP)
2 085310815 6 TAPTITE, BIND B M3X8
MODEL HL-5030/5040/5050/5070N/5050LT US 84U-Z41/Z42/Z43/Z44/Z46-020
- 3 -

3. FRAME UNIT
4. LASER UNIT
- 4 -
MODEL HL-5030/5040/5050/5070N/5050LT US 84U-Z41/Z42/Z43/Z44/Z46-012
MODEL HL-5030/5040/5050/5070N/5050LT US 84U-Z41/Z42/Z43/Z44/Z46-020
8
7
2
9
5
4361
1
2
2

5. PAPER FEEDER
REF.NO.
CODE Q'TY DESCRIPTION SYMBOL REMARK
1LJ7322001 1REGIST FRONT ACTUATOR
2LJ7323001 1REGIST FRONT ACTUATOR SPRING
3LJ7324001 1REGIST REAR ACTUATOR
4LJ7325001 1REGIST REAR ACTUATOR SPRING
5LJ7703001 1PAPER PICK-UP ROLLER ASSY ZL2
6LJ7708001 1PE ACTUATOR ZL2
7LJ9235001 1CASSETTE SENSOR PCB ASSY ZL2 B512095-101
8LJ5155001 1CA ACTUATOR
MODEL HL-5030/5040/5050/5070N/5050LT US 84U-Z41/Z42/Z43/Z44/Z46-151
6. MP UNIT
REF.NO.
CODE Q'TY DESCRIPTION SYMBOL REMARK
1LJ7551001 1MP UNIT ASSY
1-1 LJ7555001 1SEPARATION PLATE ASSY
1-2 LM2050001 1PAPER PICK-UP ROLLER ASSY (SP) CHG
1-3 LJ7571001 1MP-PE ACTUATOR
1-4 LJ9222001 1MP-PE SENSOR PCB ASSY ZL2 B512107-112
MODEL HL-5050/5070N/5050LT US 84U-Z43/Z44/Z46-200
- 5 -

MODEL HL-5030/5040/5050/5070N/5050LT US 84U-Z41/Z42/Z43/Z44/Z46-151
5. PAPER FEEDER
6. MP UNIT
- 6 -
MODEL HL-5030/5040/5050/5070N/5050LT US 84U-Z41/Z42/Z43/Z44/Z46-200
1
5
6
8
7
3
41
2
1-2
1-3
1-4
1-1

7. PAPER TRAY
REF.NO.
CODE Q'TY DESCRIPTION REMARK
1LJ7607001 1PAPER TRAY ASSY ZL2 BRO 2
1-1 LJ7307001 1PAD HOLDER ZL2
1-2 LJ5923001 1SEPARATION PAD SPRING 350
1-3 LJ7315001 1PAPER TRAY FRONT COVER
1-4 LJ7616001 1PAPER TRAY COVER
1-5 LJ7608001 1PAPER TRAY FRONT COVER LT
MODEL HL-5030/5040/5050/5070N/5050LT US 84U-Z41/Z42/Z43/Z44/Z46-045
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