Reader Controller Pcb; After Replacing The Reader Controller Pcb; Original Orientation Detection Pcb - Canon iR8500 Servise Manual

CHAPTER 5 MAINTENANCE AND INSPECTION

5.22.7 Reader Controller PCB

1) Remove the copyboard glass.
2) Remove the original sensor (1).
3) Remove the controller cover.
4) Disconnect the eight connectors [1],
DDI cable [2] and remove the two flex-
ible cables [3]; then, remove the seven
screws [4], and remove the stepped
screw [5]. Thereafter, detach the reader
controller PCB [6] in the direction of
the arrow.

5.22.8 After Replacing the Reader Controller PCB

Chapter 6 "Troubleshooting">2.7.5 "Af-
ter Replacing the Reader Controller PCB"

5.22.9 Original Orientation Detection PCB

1) Remove the copyboard glass.
2) Remove the original sensor (1).
3) Remove the reader controller cover.
4) Disconnect the connector, and remove
the three screws [2]; then, detach the
original orientation detection PCB [3]
in the direction of the arrow.
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[4]
COPYRIGHT© 2001 CANON INC.
[4] [1] [4]
[2]
[1]
[4] [5]
F05-522-13
[2] [1] [3] [2]
F05-522-14
2000 2000 2000 2000 CANON iR8500 REV.0 MAR. 2001
[1] [4] [3] [4]
[1] [4] [6] [1]
[2]