Canon IR2800, IR3300, IR2200 manual Removing the Main Controller PCB, F07-503-07, F07-503-08 20 P

CHAPTER 7 EXTERNALS AND CONTROLS

5.3.7 Removing the Reader Controller PCB

1)Remove the rear cover. (7 screws)

2)Remove the HDD unit. (p. 7-19P)

3)Disconnect all the connectors of the harness.

4)Remove the six screws [1].

5)Disconnect the connector [2] to the main controller, and detach the reader controller PCB [3].

[3]

[1]

[1]

[2]

F07-503-07

5.3.8 When Replacing the Reader Controller PCB

“Troubleshooting”>Chapter 4 “Troubleshooting Image Faults/Malfunctions” >6.7 “Vari- able Resistors (VR), Light-Emitting Diodes, and Check Pins by PCB”

5.3.9 Removing the Main Controller PCB

1)Remove the rear cover. (7 screws)

2)Remove the right rear cover. (5 screws)

3)Remove the DC controller PCB. (p. 7- 17P)

4)Remove the reader controller PCB. (See item 5.3.7.)

5)Disconnect all the connectors of the harness.

6)Remove the screw [1] (1 each), and de- tach the two PCB guides [2].

7)Remove the eight screws [3], and detach the main controller PCB [4].

[3][2]

[1]

[2]

[3]

[3]

[3]

[4]

F07-503-08

7-20 P COPYRIGHT © 2001 CANON INC. CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001