Minolta CF910 Service Manual page 97

<Upper Drawer high-speed feeding>
H
L
PC20
ON
OFF
M15
ON
OFF
CL15
ON
OFF
CL11
H
L
PC12
<Two-sheet attraction>
Transfer Drum Reference Position
Sensor 1 (PC20)
Transfer Drum Reference Position
Sensor 2 (PC28)
Paper Take-Up Motor
(M15)
Transport Roller Clutch
(CL15)
Upper Drawer Paper Take-Up
Clutch (CL11)
Upper Drawer Paper Take-Up
Sensor (PC12)
For two-sheet attraction mode, see 16-2. Paper Attraction.
Upper Drawer high-speed feeding
• To increase the first copy time, the paper take-up sequence is initiated before Transfer
Drum Reference Position Sensor 1 PC20 is blocked, thereby letting the paper take-up
sequence begin one Transfer Drum revolution earlier than usual.
Conditions
• The Upper Drawer is selected.
• Within 1 min. after the Transfer Drum has stopped rotating in the preceding copy cycle.
• One-sheet attraction mode.
Start key ON
Approx. 0.1 sec.
Approx. 0.6 sec.
Start key ON
H
L
H
L
ON
OFF
ON
OFF
Approx. 2.3 sec.
ON
OFF
Approx. 0.6 sec.
H
L
M-80
Approx. 0.2 sec.
Approx. 0.2 sec.
Approx. 0.6 sec.
1154T27MCA
1154T28MCA