Transfer Belt Unit Drive; New Transfer Belt Unit Detection - Minolta magicolor 7300 Service Manual

FrameMaker Ver.6E (PC) magicolor 7300 MECHANICAL/ELECTRICAL
02.08.08
7-2.

Transfer Belt Unit Drive

• The Print Unit Drive Motor Bk allows the drive to rotate the drive roller via the clutch and
gear.
1
1. Print Unit Drive Motor Bk (M4)
2. Drive Gear
3. Drive Roller
7-3.

New Transfer Belt Unit Detection

• When a new Transfer Belt Unit is installed, the Shading Plate moves in the direction of
the arrow from the pressure of the 1st Image Transfer Roller and is locked into position.
• The Shading Plate moves only once.
• The Shading Plate blocks the detecting sensor and a new Transfer Belt Unit is detected.
Transfer Belt Unit Detecting Sensor
(PC26)
2
4134M032AA
4
4. 1st Image Transfer Pressure/Retrac-
tion Clutch (CL1)
Shading Plate
M-28
C4134S023AA
3
4134M504AA