Reader Controller Pcb; Removing The Reader Controller Pcb; When Replacing The Reader Controller Pcb - Canon Image Reader-A1 iR5000i Service Manual

CHAPTER 3 IMAGE PROCESSING SYSTEM

6. Reader Controller PCB

6.1 Removing the Reader Controller PCB

1) Remove the reader rear cover.
2) Remove the differential PCB.
3) Disconnect the eight connectors [1], re-
move the seven screws [2], and remove
the flat cable [3]; then, detach the reader
controller PCB [4].

6.2 When Replacing the Reader Controller PCB

Troubleshooting>Chapter 3 "Standards/Adjustments">7. "Electrical"
3-14 R
COPYRIGHT © 2001 CANON INC.
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