
15
C O N 4 0 6 0
Model Name:
RJ–4100
C O N 4 0 6 0
Model Name:
RJ–4100
How to use Replacement and Adjustment Procedure (REP)
How to use Replacement and Adjustment Procedure (REP)
■
If the fault-tracing procedure (EXA) has produced a replacement task, carry out the work of replacement and adjustment in accordance with the replacement and adjust-
ment procedure (REP) shown below.
• If you don’t know how to go about the removal of covers involved in replacing a part, refer to REP1010 to REP1060.
• If there is a page listed in the top right “GO TO TEST No.” column, you must jump to the test page and carry out a final check.
Y Motor Assembly
Screws
Screw
R E P 1 2 8 0
Model Name:
RJ–4100
R E P 1 2 8 0
Model Name:
RJ–4100
How to replace the Y Motor Assembly
How to replace the Y Motor Assembly
GO TO
TEST NO
1001
TEST4
Item
Replacement and Adjustment Procedure
1. Replacement
Procedure
2. Adjustment
and
Examination
Procedure
Replace the Y Motor Assembly
1. Remove the Left and Right Covers. (Refer to REP1010)
2. Remove the Rear Paper Guide. (Refer to REP1040)
3. Remove the Steel Belt. (Refer to REP1290)
4. Open the Control Box. (Refer to REP1050)
5. Disconnect connector J119 (YMOT) from the Main Board
Assembly.
6. Remove the Y Motor Assembly (3 fastening screws).
7. Assembling is the reverse of the removal procedure.
Reference: Since the Y Motor Assembly Cable passes below
the Cartridge Unit, the work will be easier if you
remove the two Cartridge Base screws and push
it back.
1. Carry out the Steel Belt Tensioning Adjustment. (Refer to
REP1550)
Replacement and adjustment item
Replacement
procedure
Adjustment
procedure
and items to
be checked
Page specified by
the fault-tracing
procedure (EXA)
Page specified by
the fault-tracing
procedure (EXA)
Test procedure (TST) page.
You must go to this page