Automatic Feed Copying - Toshiba 1550 Service Manual

4.4.2

Automatic feed copying

Process system control
• Main charger ON
• Transfer charger ON
• Separation charger ON
• Discharge lamp ON
DCH ON
Main charger OFF
DCH OFF
• Transfer charger OFF
• Separation charger OFF
Discharge lamp OFF
Completed
1550/1560 OPERATION
Print key ON
Transport system control
Is PLL checking
on main motor
OK
C
NO
• CLT3 ON
• CLT1 ON
CLT3 OFF
CLT2 OFF
• CLT1 ON
• T-CTR ON
T-CTR OFF
Remaining copying
quantity=0?
YES
CLT1 OFF
S6 check 1
OK
B
4 - 12
Optical system control
Carriage moves
NG
towards home position.
Service call
"C01"
EXP ON
Carriage forward
Carriage stops
Remaining copy
YES
quantity=0?
Carriage moves backward
to its home position.
EXP OFF
Carriage moves toward
copiable size display position.
NG
Complete
Paper jammed
NO
"E01"
Mar. 1998 © TOSHIBA