Xerox Phaser 6128MFP - Scanning to a FTP Server

2-28 Phaser 6128MFP Service Manual
Theory of Operation
• Feed Drive Assembly
The Feed Drive Assy transmits the driving force from the Sub Drive Assembly
to relevant parts.
The drive path is changed by the Color Mode Switching Solenoid in the Feed
Drive Assy to allow drive from the Main Drive Assy to reach only the Black
Developer. This is done to ensure that the Sub Drive Assembly cannot rotate
the Yellow, Magenta, and Cyan Developers during B/W printing.
The Color Mode Switching Sensor detects whether the drive path is set for B/W
or full color.
s6128-030
Black And White Mode
Black And White Mode
Full Color Mode
Full Color Mode
Drive From
Sub Motor
Gear D3 In
Color Mode
Switching Sensor
Color Mode
Switching Solenoid
Gear D3 Out
Cam C
Cam C
Gear C
Color Mode
Switching Sensor
Color Mode
Switching Solenoid
Cam C
Gear C
Drive From
Sub Motor
Drive To
Developer
(Y, M, C)
Gear D3 In
Gear D3 Out
Cam C