Ricoh D3GQ, Field Service Manual

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1.Detailed Descriptions
4
Paper Transport Drive
The paper transport motor (M1) [A] drives the paper feed clutch (CL2) [C] and the paper transport
clutch (CL1) [B] through gears. The operation timing of each clutch is as follows.
1. The paper feed clutch (CL2) [C] is turned on until the paper transport clutch (CL1) [B] starts to rotate.
2. The paper transport clutch (CL1) [B] is turned on until the paper reaches the mainframe. The paper
transport sensor (S1) detects whether or not the paper reaches the mainframe.
Callout Item Callout Item
[A] Paper transport Motor (M1) [D] Vertical Transport Roller
[B] Paper Transport Clutch (CL1) [E] Paper Feed Roller
[C] Paper Feed Clutch (CL2) - -