Toshiba FC-22 Guide bar swing motor rotation abnormal, Stapler-unit swing motor rotation abnormal

CC4

Guide bar swing motor rotation abnormal

At the time the guide bar swings, does pulse output occur on J13-3 to J13-6 on the sorter controller board? In addition, does the voltage between J13-1 and J13-2 show 24V?

YES	Check the wiring up to the guide bar swing motor (M3). If it is normal, replace the
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	guide bar swing motor.

NO

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Is a voltage of 24V being supplied from the copier?

YES	Replace the sorter controller board.
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NO▼

Check the 24V-power supply of the copier.

CC5

Stapler-unit swing motor rotation abnormal

At the time the stapler unit swings, does the voltage between J9-1 (+) and J9-2 (–) on the sorter controller board show 24V?

NO	Is a voltage of 24V being supplied from the copier?
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		NO	Check the 24V-power supply of the copier.
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YES

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Replace the sorter controller board.

YES

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Is stapler-unit swing switch (MS9) working normally?

	NO	Replace the stapler-unit swing switch (MS9).
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YES

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Does the resistance between J9-1 and J9-2 on the harness side measure approx. 25Ω?

	NO	Replace the stapler-unit swing motor (M5).
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YES

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Replace the sorter controller board.

FC-22 TROUBLESHOOTING 4 - 42 January 2000 © TOSHIBA TEC