Canon Color imageRUNNER C4580 Service Manual - page 122
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851
Chapter 4
4-2
The symbol in the figure indicates the main connections between PCBs, not the signal direction.
4.1.2 DC Controller PCB 1 (IMG)
The main IC functions of the DC controller PCB 1 (IMG) is shown below.
F-4-2
IC6
IC24
IC5
IC10
IC9
IC14
IC13
IC18
IC17
IC19
IC20
IC15
IC16
IC11
IC12
IC7
IC8
IC4
IC2
IC3
IC1
J301
J214
J210
J208
J206
J212
J1
J2
J205
J204
J215
J203
J202
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