Canon LBP-2000 Service Manual download pdf (Page 118)

CHAPTER 3

3 - 8

II. PCBS

A. Arrangement of the PCBs

[1]

[2]

[3]

[4]

[1] Video controller PCB

[2] DC controller PCB

[3] Power supply PCB

[4] Built-in print server (option)

Figure 3-2-1

B. Video Controller PCB

1 . Removing the video controller PCB

unit

If a standard network or option network

board is connected, be sure to remove it be-

fore starting the following steps:

1) Remove the rear cover. (See I-A-6 ‘Remov-

ing the Rear Cover.’)

2) Remove the connector cover [1].

3) Disconnect the connector [2] and the flex-

ible cable [3] from the back of the PCB.

[2]

[3]

[1]

Figure 3-2-2

4) Remove the 4 screws [4], and detach the

video controller PCB unit [5].

[4]

[5]

Figure 3-2-3

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Canon LBP-2000 Service Manual Page 118