
Lift up
Ink ID Sensor Assembly (BK)
Fastening screw (1)
Slide
Ink ID Sensor Connector
Junction Board Assembly
R E P 1 3 4 0
Model Name:
RJ–4100
R E P 1 3 4 0
Model Name:
RJ–4100
How to replace the Ink ID assembly (Black) (Yellow) (Magenta) (Cyan)
How to replace the Ink ID assembly (Black) (Yellow) (Magenta) (Cyan)
GO TO
TEST NO
1002
TEST8
Item
Replacement and Adjustment Procedure
1. Replacement
Procedure
247
How to replace the Ink ID assembly
(Black) (Yellow) (Magenta) (Cyan)
1.
Remove Cartridge.
2.
Remove Front Cover.
(Refer to REP1020)
3.
Remove Panel Cover.
(Refer to REP1030)
4.
Remove Y Rail Cover.
(Refer to REP1030)
5.
Remove Paper Guide R.
(Refer to REP1040)
6.
Disconnect Junction Board Connectors J406 (Ink ID BK),
J407 (Ink ID C), J408 (Ink ID M), J409 (Ink ID Y).
7.
Remove Flexible Cable Attachment C (two fastening
screws).
8.
Remove Y Rail Cover Support. (Refer to REP1330)
9.
Remove the Cartridge Mounting Plate from X Reinforcement
R.
(Refer to REP1331)
10. Slide the Cartridge Unit a little way forward and lift it up.
(Refer to REP1331)
11. Remove Ink ID Sensor 1 Assembly (BK). (One fastening
screw)
• Ink ID Sensor Assemblies 2 to 4 are handled as follows:
12. Remove the Cartridge Mounting Plate. (Refer to REP1332)
13. Cut the cable tie holding the Ink ID Sensor Cables.
14. Undo the screw joints on each cartridge pipe in the Cartridge
Frame Assembly. (Refer to REP1332)
15. Remove the Cartridge Unit by pulling it forward. (Refer to
REP1332)
16. Remove the Cartridge Frame Assembly. (Refer to REP1333)
17. Remove Ink ID Sensor Assemblies 1 (C) to 4 (Y). (One fas-
tening screw)
18. Assembly is the reverse of the removal procedure.