Canon LBP5000 Series, Service Manual

Page: 96 / 162

Chapter 3
3-16
F-3-106
4) Remove the memory controller PCB [1].
- 4 screws [2]
F-3-107
Be sure not to touch the surface of the ETB when removing the memory con-
troller PCB.
3.2.13.3 The former procedure of Removing the Memory
Controller PCB
0011-1004
LBP5000
1) Remove the delivery tray.
(page 3-7)
Reference[Removing the Delivery
Tray]
2) Remove the right cover/right cassette cover. (page 3-
3) Reference[Removing the Right Cover/Right Cassette Cover]
3) Remove the upper cover.
(page 3-5)
Reference[Removing the Upper
Cover]
4) Remove the left cover/left cassette cover. (page 3-
4)
Reference[Removing the Left Cover/Left Cassette Cover]
5) Remove the high-voltage power supply PCB. (page 3-
20) Reference[Removing the High-Voltage Power Supply PCB]
3.2.13.4 Removing the Memory Controller PCB
0011-0112
LBP5000
1) Remove the high-voltage power supply PCB.
2) Remove the rear cover.
3) Remove the rear plate [1].
- 11 screws [2]
F-3-108
4) Remove the flat cable [1].
F-3-109
5) Remove the 2 FFC retainers [1].
- 4 claws [2]
F-3-110
6) Remove the memory controller PCB [1].
- 4 screws [2]
F-3-111
When removing the memory controller PCB, take care not to touch the sur-
face of the ETB.
3.2.14 Duplexing Driver PCB
3.2.14.1 Preparation for Removing the Duplexing Driver
PCB
0015-7616
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]
3.2.14.2 Removing the Duplexing Driver PCB
0015-7617
LBP5100
1) Detach the duplexing driver PCB mount [1].
- 2 connectors [2]
- 2 screws [3]