Konica Minolta bizhub c650 Service Manual page 145

16. Paper feed section
(2) Tray4
• When paper reaches the intermediate roller, if the interval between the paper and the
preceding paper is short, the vertical transport motor is stopped to adjust the paper inter-
val to the proper one.
Transport motor (M25)
Tray4 paper feed clutch (CL7)
Tray4 paper feed sensor (PS26)
Intermediate roller sensor (PS28)
Vertical transport motor (M26)
Tray2 vertical transport motor (M7)
Tray2 vertical transport sensor (PS12)
Tray1 vertical transport motor (M5)
Tray1 vertical transport sensor (PS4)
(3) Sensor and roller arrangement
Tray1 vertical transport sensor (PS4)
Tray2 vertical transport sensor (PS12)
Horizontal transport sensor (PS29)
Horizontal transport roller 1
Tray3 paper feed roller
Tray3 transport roller
Tray3
Tray3 paper feed sensor (PS21)
110
Theory of Operation Ver. 8.0 Jun. 2008
Plain paper: OHP detection sensor ON
Thick paper: Timing roller sensor ON
Start key ON
Tray4
Timing motor
ON
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Timing roller
Timing roller sensor
(PS38)
OHP detect sensor
(PS40)
Tray1 vertical
transport roller
Tray2 vertical
transport roller
Intermediate roller
Intermediate roller sensor
(PS28)
Horizontal transport roller 2
Tray4 vertical transport roller
Tray4 paper feed roller
Tray4 paper feed sensor (PS26)
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