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Chapter 3
sheet metal.
After installing the main drive unit, check if the coupling [1] of the cartridge
works in conjunction with the open/close movement of the ETB unit. If not,
remove the main drive assembly to check if the CRG coupling arm is mount-
ed correctly, as there is a possibility it is not
3.2.9 Duplexing Drive Unit
3.2.9.1 Preparation for Removing the Duplexing Drive
Assembly
LBP5100
1) Remove the delivery tray. (page 3-7)Reference [Removing the Delivery
Tray]
2) Detach the rear cover. (page 3-2)Reference [Removing the Rear Cover]
3) Detach the right cover. (page 3-2)Reference [Removing the Right Cover
/ Right Cassette Cover]
4) Detach the upper cover. (page 3-5)Reference [Removing the Upper
Cover]
5) Detach the left cover. (page 3-4)Reference [Removing the Left Cover /
Left Cassette Cover]
6) Remove the high-voltage power supply PCB. (page 3-19)Reference
[Removing the High-Voltage Power Supply PCB]
7) Detach the face-down cover. (page 3-7)Reference [Removing the Face-
Down Cover]
3.2.9.2 Removing the Duplexing Drive Assembly
LBP5100
1) Remove the plate [1].
- 2 screws [2]
2) Remove the plate [1].
- 2 screws [2]
3-12
F-3-80
F-3-81
F-3-82
3) Disconnect the 3 connectors [1], and disengage the cable from the cable
guide [2].
0015-7942
4) Remove the duplexing drive assembly [1].
- 2 screws [2]
0015-7943
3.2.10 Main Motor
3.2.10.1 Preparation for Removing the Main Motor
LBP5100
1) Remove the delivery tray. (page 3-7)Reference [Removing the Delivery
Tray]
2) Detach the rear cover. (page 3-2)Reference [Removing the Rear Cover]
3) Detach the right cover. (page 3-2)Reference [Removing the Right Cover
/ Right Cassette Cover]
4) Detach the upper cover. (page 3-5)Reference [Removing the Upper
Cover]
5) Detach the left cover. (page 3-4)Reference [Removing the Left Cover /
Left Cassette Cover]
6) Detach the front cover. (page 3-5)Reference [Removing the Front
Cover]
F-3-83
F-3-84
F-3-85
F-3-86
0015-7565
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