Removing The Main Controller Pcb (Main) - Canon iR C3200 Series Service Manual

Chapter 5
5.7.1.11 Removing the Main
Controller PCB (main)
1) Remove the 2 flat cables [1] used for connection to
the DC controller PCB.
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2) Disconnect the connectors of the PCB; then,
remove the 10 screws [1], and detach the main
controller PCB (main) [2].
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5.7.1.12 When Replacing the
Main Controller PCB (main)
Be sure to use the image memory (SDRAM) [1] PCB
and the boot ROM [2] from the old PCB on the new
main controller PCB (main).
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5.7.2 Main Controller PCB (sub)
5.7.2.1 Removing the Upper
Rear Cover
1) Remove the upper rear cover.
5.7.2.2
Upper Rear Cover
1) Removing the left rear upper cover.
5.7.2.3
Controller Box Cover
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1) Disconnect the connector J1512 [1] from the power
distribution PCB, and free the harness from the
wire saddle [2]; then, remove the 6 screws [3], and
detach the main controller cover [4].
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F-5-35
Removing the Left
Removing the
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