AR-D30/D31
OPERATION DESCRIPTION
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[5] OPERATION DESCRIPTION
1. Paper transport path
2. Operation descriptions
The operations of this unit is controlled by the copier, and the pickup
roller, the paper feed roller, etc. are driven by the drive motor. Paper
picked up by the pickup roller is transported by the paper feed roller,
detected by the paper entry sensor, and fed to the resist roller.
[6] DISASSEMBLY AND ASSEMBLY
For disassembly, follow instructions of illustrations 1, 2, 3, ... in this
sequence. For assembly, reverse the disassembly procedures.
For replacement of parts described in this manual, refer to the Parts
Guide.
1. Paper feed solenoid
1 - 1
1 - 2
2. Paper feed roller
Refer to 1 - 1.
2 - 1
No.
Part name
Operation
1
Pickup roller
Picks up paper.
2
Paper feed roller
Transports paper.
3
Separation sheet
Press paper to the paper feed roller.
4
Paper entry detection ACT
Detects transport of paper.
5
Paper entry sensor
Detects transport of paper.
6
Resist roller
Synchronizes the paper lead edge
and the image lead edge.
2
1
3
5
4
6
2
3
5
4
1
1
2
3
1
2
3
4
4
