Sharp AR-D21 Manual do Utilizador descarregar pdf (Página 9)

AR-D21/D22 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.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 35 36

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Sharp AR-D21 Manual do Utilizador Página 9