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DDP70 Finisher Maintenance Manual
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5.2.12.
E2C6 SHIFT TRAY TIMEOUT
PRIMARY FACTOR;
Even if the Shift Tray is driven for 10 seconds,
the Tray Upper Limit Sensor or Tray Lower Limit Sensor does not detect the Tray.
PHENOMENON
CAUSES & CHECK POINTS
CORRECTIONS
Maintenance
Ref + Page
1.
This phenomenon
occurs because
the Shift Tray does
not operate.
1.
The drive system for the
Shift Tray is faulty.
(1) The Up-down cable is
worn out.
Replace: Up-down cable
2.
Motor fault.
Replace: Tray Up-Down Motor
(M3).
3.
The breaking of cables or
the disconnecting of
connectors.
Repair the cable CN103-CN8 or
reset the connector in the correct
position.
4.
PCB fault.
Replace: FS-104H P/K
2.
This phenomenon
occurs though the
Shift Tray
operates.
1.
The sensor is
contaminated.
Check if the sensor is
contaminated, etc.
Cleaning: Tray Upper Limit
Sensor (PS2) or Tray
Lower Limit
Sensor (PS3) and its
environs.
2.
The mounting sensor is
faulty.
Reset the Tray Upper Limit Sensor
(PS2) or the Tray Lower Limit
Sensor (PS3) correctly.
3.
The breaking of cables or
the disconnecting of
connectors.
Repair the cable CN4-PS2, CN4-
PS3 or reset the connector in the
correct position.
4.
Sensor fault.
Replace: Tray Upper Limit Sensor
(PS2) or the Tray Lower Limit
Sensor (PS3).
5.
PCB fault.
Replace: FS-104H P/K
Refer to
Содержание DDP70
Страница 1: ...Standard Finisher Maintenance Manual 2005 Ricoh Printing Systems Ltd May 2005 N901402...
Страница 4: ...i DDP70 Finisher Maintenance Manual Copyright 2005 Ricoh Printing Systems Ltd N901402...
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Страница 6: ...i Revisions Page Rev Machine Rev Page No Contents Date 00 First Edition May 2005...
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Страница 8: ...Safety iii Safety Safety in Operation...
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