SC Tables
D037/D038/D040/D041 4-42
SM
Appendix
No.
Type
Details (Symptom, Possible Cause, Troubleshooting Procedures)
687 D
Memory address command error
The BCU does not receive a memory address command from the
controller for the prescribed time after the paper has reached the
registration sensor.
Harness Disconnection at BCU
Controller board loose or broken
Defective
BCU
Defective
i-controller
1. Check if the controller is firmly connected to the BCU.
2. Replace
the
BCU.
3. Replace the i-controller.
No.
Type
Details (Symptom, Possible Cause, Troubleshooting Procedures)
690 D
GAVD communication error
The I2C bus device ID is not identified during initialization.
A device-status error occurs during I2C bus communication.
The I2C bus communication is not established due to an error other
than a buffer shortage.
Loose
connection
Defective
BCU
Defective LD controller board
1. Turn the main switch off and on.
2. Check the cable connection.
3. Replace the laser unit.
4. Replace the BCU board.
4.1.8 SC7XX: PERIPHERALS
No.
Type
Details (Symptom, Possible Cause, Troubleshooting Procedures)
730 B
Shift tray motor error
The shift tray HP sensor does not activate within 1.86 seconds after the
shift tray motor starts to move at power on or copying. The 1st
detection failure issues a jam error, and the 2nd failure issues this SC
code.
Defective shift tray motor
Defective shift tray HP sensor.
Rev. 04/29/2011
Содержание Aficio MP C2030
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Страница 195: ...Exterior Covers SM 4 25 D037 D038 D040 D041 Replacement Adjustment 4 Inner rear cover A x 1 ...
Страница 237: ...Image Transfer SM 4 67 D037 D038 D040 D041 Replacement Adjustment 2 ITB contact sensor A hooks ...
Страница 242: ...Paper Transfer D037 D038 D040 D041 4 72 SM 2 Temperature and humidity sensor A x 1 x 1 ...
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Страница 906: ...Covers and Roller D331 2 SM 1 1 2 FEED ROLLER 1 Pull out the tray A 2 Release the lock lever B 3 Feed roller C ...
Страница 912: ...Electrical Components D331 8 SM 1 3 4 TRAY MAIN BOARD 1 Rear cover Covers 2 Tray main board A x 4 all s ...
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Страница 1008: ...Common Procedures D429 4 SM 6 Disconnect the harness A CN10 and make some slack in the cable 7 Output tray unit A ...
Страница 1016: ...Fan D429 12 SM 1 5 FAN 1 5 1 FRONT FAN 1 Front fan A x 2 x 1 x 1 ...
Страница 1019: ...Punch Unit SM 15 D429 D429 Internal Finisher Type C2550 5 Positioning pins A x 3 spring 6 Punch slider unit A x all ...
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