Automatic Paper Feed Copying - Toshiba e-STUDIO350 Service Manual

4.4.2 Automatic paper feed copying

4
Processing system control
Transfer charger ON
Transfer charger OFF
NO
Call for
service
"CA20"
NO
Processing system
e-STUDIO350/450 GENERAL OPERATION
Developer bias ON
Main charger ON
Discharge LED ON
NO
Polygonal motor
normal rotation?
Call for service
YES
"CA10"
Laser ON
H-Sync
OK?
YES
Remaining set
number=0?
YES
Laser OFF
control completed
Press [START] button
Main motor ON
Exit motor ON
Polygonal motor ON
Transport system control
Feed clutch ON
Feed clutch OFF
Registration clutch ON
Counter ON/OFF
Registration clutch OFF
NO
Remaining set
number=0?
YES
Exit sensor
detected leading
edge of paper?
OK
C
4 - 14
Scanning system control
Exposure lamp ON
Carriages move forward
Carriages stopped
Exposure lamp OFF
Carriages move
backward
Carriages stopped
Scanning system
control completed
NG
Paper jam
"E010"
November 2003 © TOSHIBA TEC