4
Disassembly/Assembly > Controller System > Removing the Paper Leading Edge Sensor PCB(D530) > Procedure
Removing the Main Controller PCB(D530)
■ Preparation
1) Remove the left cover
■ Procedure
1)Remove the 3 flat cables[1] and connector[2].
x4
2)Remove the main controller PCB[1].
• 1 screw(binding)[2]
• 4 screws(black TP)[3]
x5
[2]
4
Disassembly/Assembly > Controller System > Removing the Paper Leading Edge Sensor PCB(D530) > Procedure
[2]
[1]
F-4-524
[1]
[3]
F-4-525
Removing the Paper Leading Edge Sensor PCB(D530)
■ Preparation
1) Remove the left cover
2)Remove the copyboard cover and reader unit.
3)Remove the right cover
4)Remove the front cover unit.
5)Remove the upper cover.
6)Remove the duplex feed unit.
7)Remove the main controller PCB
■ Procedure
1)Remove the main controller mounting plate[1]
• 1 screw(with washers)[2]
• 1 screws(black TP)[3]
x2
[1]
[3]
4-204
[2]
F-4-526
4-204