Theory of operation ver. 1.0 Aug. 2007
4. Mechanical operations
4.2
Document transport/exit mechanism
4.2.1
Document transport mechanism
• The original that has been taken up blocks the paper feed sensor. The transport roller
turns to transport the original up to the document scanning position of the printer.
• The main motor drives the transport roller through a gear train.
Main motor (M1)
Paper feed sensor (PS2)
Transport roller
4556T2C503AA
7
Confidential – for internal use only, do not distribute