Remove The Differential Pcb; Removing The Lips Pcb - Canon Image Reader-A1 iR5000i Service Manual

4) Remove the six mounting screws [3],
and detach the main controller PCB [4].
To replace the main controller
PCB, be sure to transfer the
counter memory PCB [6] to the
new PCB by removing the
screw [5].

5.4.5 Remove the Differential PCB

See steps 1) through 4) used to remove the main controller box.

5.4.6 Removing the LIPS PCB

1) Remove the differential PCB.
2) Remove the LIPS PCB and the RISER
PCB together with the mounting plate.
3) Remove the four mounting screws [1],
and detach the LIPS PCB [2].
COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON iR5000i/iR6000i REV.0 JUNE 2001
CHAPTER 7 EXTERNALS AND CONTROLS
[3]
[3]
[5] [6]
F07-504-11
[2]
F07-504-12
[4]
[3]
[1]
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