Sorter Related Service Call; Transport Motor Rotation Abnormal - Toshiba FC-22 Manual

4.1.18 Sorter related service call

CC1 Transport motor rotation abnormal
After setting the DIP switch (SW1) on the sorter controller board, as shown
on the right, when you press the push switch SW2 or SW3, will the transport
motor (M1) start rotating? (To stop the motor, press the switch again.)
NO
YES
When the transport motor is rotated manually, does the voltage between J5-4 (+) and J5-5 (–)
change to 0V or 5V alternately?
NO
YES
Replace the sorter controller board.
FC-22 TROUBLESHOOTING
Disconnect J6 on the sorter controller board. Does the resistance between J6-1
and J6-2 on the harness side measure approx. 5 Ω ?
NO
Check the wiring up to the transport motor. If it is normal, replace
YES
the transport motor.
When manual stapling is done or when the push switch SW2 or SW3 on the
sorter controller board is pressed, does the voltage between J6-1 (+) and J6-2
(–) on the controller board measure approx. 24V?
NO
Replace the sorter controller board.
YES
Reinstall the sorter firmly.
Replace the transport motor clock sensor (PI6).
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January 2000 © TOSHIBA TEC
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