Brother HL-8050n Parts List
Brother Laser Printer
PARTS REFERENCE LIST
MODEL: HL-8050N
Read this list thoroughly before maintenance work.
Keep this list in a convenient place for quick and easy reference at all times.
September, 2003
PL-PRN058
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.
(1)
(2)
(3)
(4)
B48K056 - 201A
Revision No.: marked on the power supply PCB.
Design change indication
Specification No .
Pattern alteration No.
Circuit board No.
Rev. 0B
2. Design-changed parts :
If the parts are changed, any one of the following symbols is indicated in the REMARKS column.
Design change indication
CHG(chg) : 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 September, 2003.
4. Parts are subject to change in design without prior notice.
CONTENTS
1. COVER.................................................................................................1
2. 150 PAPER CASSETTE.......................................................................3
3. 550 PAPER CASSETTE.......................................................................5
4. 150 PAPER FEEDER ........................................................................... 7
5. 550 PAPER FEEDER ........................................................................... 9
6. XERO..................................................................................................11
7. 500 PAPER EXIT (1/2)........................................................................ 13
8. 500 PAPER EXIT (2/2) & FACE UP TRAY.........................................15
9. FRAME & DRIVE................................................................................ 17
10. ELECTRICAL...................................................................................... 19
11. AC CORD ...........................................................................................21
12. ACCESSORIES & PACKING.............................................................. 23
1. COVER
.
REF.NO
1 LM0720001 1 OPERATION PANEL
2 LM0721001 1 COVER OPEN
3 LM0722001 1 COVER REAR
4 LM0723001 1 COVER RIGHT
5 LM0724001 1 COVER FRONT
6 LM0725001 1 COVER LEFT
7 LM0726001 1 COVER TOP
8 LM0727001 1 COVER STOPPER
9 LM0728001 2 STOPPER OPEN
10
11 LM0906001 1 KIT TOP COVER ADD
CODE Q'TY DESCRIPTION
LM0729001 1
SWITCH I/L ASSY
REMARK
MODEL HL-8050N 54Y201
-1-
1. COVER
1
Ref PL 7
2
7
8
11
6
9
9
10
3
4
5
MODEL HL-8050N 54Y201
- 2 -
2. 150 PAPER CASSETTE
.
REF.NO
1 LM0730001 1 COVER CST
2 LM0731001 1 ROLL ASSY RETARD (3 pcs) *1
3 LM0732001 1 SPRING RETARD
4 LM0733001 1 GEAR PB L
5 LM0734001 1 GEAR PB R
6 LM0735001 1 HANDLE EXTENSION 150
7 LM0736001 1 GUIDE END 150
8 LM0737001 1 150 PAPER CASSETTE
9 LM0738001 1 HOLDER ASSY RETARD
CODE Q'TY DESCRIPTION
*1 When you replace ROLL ASSY
RETARD, please also replace ROLL ASSY
NUDGER (List 4) and ROLL ASSY FEED
(List 4).
MODEL HL-8050N 54Y201
REMARK
-3-
2. 150 PAPER CASSETTE
8
1
9
2
4
3
B
A
5
7
B
A
6
C
MODEL HL-8050N 54Y201
C
- 4 -
3. 550 PAPER CASSETTE
.
REF.NO
1 LM0730001 1 COVER CST
2 LM0731001 1 ROLL ASSY RETARD (3 pcs) *1
3 LM0732001 1 SPRING RETARD
4 LM0733001 1 GEAR PB L
5 LM0734001 1 GEAR PB R
6 LM0739001 1 HANDLE EXTENSION 550
7 LM0740001 1 GUIDE END 550
8 LM0741001 1 550 PAPER CASSETTE
9 LM0738001 1 HOLDER ASSY RETARD
CODE Q'TY DESCRIPTION
*1 When you replace ROLL ASSY
RETARD, please also replace ROLL ASSY
NUDGER (List 5) and ROLL ASSY FEED
(List 5).
MODEL HL-8050N 54Y201
REMARK
-5-
3. 550 PAPER CASSETTE
8
1
9
2
4
3
5
7
6
MODEL HL-8050N 54Y201
- 6 -
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