Read Sharp AR-810 (serv.man24) Service Manual online
AR-651/810 GENERAL OPERATIONS 4 - 13
4. 4. 2. Automatic feed copying
YES
NO
NO
YES
YES
YES
NO
NO
NO
"CA1"
B
"E01"
YES
"CA2"
Press [START] key
Developer bias ON Fuser motor ON
Main charger ON
Developer unit motor ON
Discharge lamp ON Transfer belt motor ON
Drum motor ON
Used toner transport motor ON
Recycle toner transport motor ON
Process system
control
control
Transport system
control
control
Scanning system
control
control
Is
polygonal motor
ON?
polygonal motor
ON?
Laser ON
Transfer belt bias ON
Transfer belt bias OFF
Is H-sync OK?
Laser OFF
Process system
control finished
control finished
Intermediate transport
clutch ON
clutch ON
Intermediate transport
clutch OFF
clutch OFF
Registration motor ON
Drum separation
finger solenoid ON
finger solenoid ON
Drum separation
finger solenoid OFF
Registration motor
OFF
finger solenoid OFF
Registration motor
OFF
Exposure lamp ON
Carriege moving
forward
forward
Carriage stopped
Exposure lamp OFF
Carriage moving
backward
backward
Carriage stopped
Scanning system
control finished
control finished
Paper jam
Is
fuser unit exit sensor
ON?
ON?
Call for service
Call for service
Is
remaining set number
0?
Is
remaining set number
0?
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