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SERVICE CALL CONDITIONS
SC496: Toner collection bottle error
-Definition- [B]
The toner collection bottle set switch remains off.
- Possible causes -
• No toner collection bottle
• Toner collection bottle switch defective
SC497: Toner recycling motor error
-Definition- [B]
The toner recycling motor connector set signal remains off.
- Possible causes -
• The toner recycling motor connector is disconnected.
SC501: 1st tray lift malfunction
-Definition- [C]
One of following conditions is detected in the 1st tray.
1) The 1st lift sensor is not activated after the tray lift motor has been on for 10
seconds.
2) The 1st lift sensor is already activated when the 1st tray is placed in the
machine.
- Possible causes -
• 1st lift sensor defective
• 1st tray lift motor defective
• Poor 1st tray lift motor connection
SC502: 2nd tray lift malfunction
-Definition- [C]
One of following conditions is detected in the 2nd tray.
1) The 2nd lift sensor is not activated after the tray lift motor has been on for
10 seconds.
2) The 2nd lift sensor is already activated when the 2nd tray is placed in the
machine.
- Possible causes -
• 2nd lift sensor defective
• 2nd tray lift motor defective
• Poor 2nd tray lift motor connection
7-14
June 30, 1998
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