How to Fix 012-301 Error Code for Xerox VersaLink C7020 C7025 C7030 C7000 Printer?
Posted by Xwk Tech on
012-301 Top Cover Interlock Open RAP
BSD-ON: BSD 12.1 Integrated Office Finisher DC Power and Interlock Switching
012-301 The top cover interlock open was detected.
Initial Actions
WARNING: Ensure that the electricity to the machine is switched off while performing tasks that do not need electricity. Refer to GP 10. Disconnect the power cord. Electricity can cause death or injury. Moving parts can cause injury.
• Check that the top cover can be opened and closed.
• Check the finisher top cover interlock sensor and the finisher top cover interlock +24V switch, PL 12.10 are correctly installed and undamaged.
• Switch off, then switch on the machine, GP 10.
Procedure
1. Enter dC330 code 012-300. Open, then close the top cover to actuate the finisher top cover interlock sensor. The display changes. If YES, go to 11. If NO, go to 2.
2. Check the connections of P/J8701 and P/J8730. The connectors are good. If YES, go to 4. If NO, go to 3.
3. Secure the connections.
4. Check for an open or short circuit between P/J8701 and P/J8730. The wiring is good. If YES, go to 6. If NO, go to 5.
5. Repair the open or short circuit.
6. Measure the voltage between the finisher PWB P/J8701 pin 3 (+) and ground (-). The voltage is approximately +5VDC. If YES, go to 8. If NO, go to 7.
7. Check the +5VDC circuit.
8. Measure the voltage between the finisher PWB P/J8701 pin 2 (+) and ground (-). Open, then close the top cover to actuate the finisher top cover interlock sensor. The voltage changes. If YES, go to 10. If NO, go to 9.
9. Install a new finisher top cover interlock sensor, PL 12.10 Item 20.
10. Check the wires and connectors for an intermittent open or short circuit. If the fault persists, install a new finisher PWB, PL 12.14 Item 1.
11. Measure the voltage between the finisher PWB P/J8702 pin 1 (+) and ground (-). The voltage is approximately +24VDC. If YES, go to 13. If NO, go to 12.
12. Check the +24VDC circuit. Refer to Chapter 7 Wiring Data. If the fault persists, install a new finisher PWB, PL 12.14 Item 1.
13. Check the wires and connectors for an intermittent open or short circuit. If the fault persists, install a new finisher PWB, PL 12.14 Item 1.
**This RAP is from Xerox Service Manual. All brand names and trademarks are their respective owner's property.**
You may be also interested in below toner and drum chip (CRUM) for Xerox VersaLink C7020, C7025, C7030, C7000.
Toner Chip (For North America and West Europe Region):
• 106R03741 106R03744 106R03743 106R03742
• 106R03757 106R03760 106R03759 106R03758
• 106R03737 106R03740 106R03739 106R03738
Toner Chip (For South America and East Europe Region):
• 106R03749 106R03752 106R03751 106R03750
• 106R03745 106R03748 106R03747 106R03746
• 106R03765 106R03768 106R03767 106R03766
Toner Chip (For Metered Machine):
• 106R03733 106R03736 106R03735 106R03734
Drum Chip:
• 113R00780 113R00782
BSD-ON: BSD 12.1 Integrated Office Finisher DC Power and Interlock Switching
012-301 The top cover interlock open was detected.
Initial Actions
WARNING: Ensure that the electricity to the machine is switched off while performing tasks that do not need electricity. Refer to GP 10. Disconnect the power cord. Electricity can cause death or injury. Moving parts can cause injury.
• Check that the top cover can be opened and closed.
• Check the finisher top cover interlock sensor and the finisher top cover interlock +24V switch, PL 12.10 are correctly installed and undamaged.
• Switch off, then switch on the machine, GP 10.
Procedure
1. Enter dC330 code 012-300. Open, then close the top cover to actuate the finisher top cover interlock sensor. The display changes. If YES, go to 11. If NO, go to 2.
2. Check the connections of P/J8701 and P/J8730. The connectors are good. If YES, go to 4. If NO, go to 3.
3. Secure the connections.
4. Check for an open or short circuit between P/J8701 and P/J8730. The wiring is good. If YES, go to 6. If NO, go to 5.
5. Repair the open or short circuit.
6. Measure the voltage between the finisher PWB P/J8701 pin 3 (+) and ground (-). The voltage is approximately +5VDC. If YES, go to 8. If NO, go to 7.
7. Check the +5VDC circuit.
8. Measure the voltage between the finisher PWB P/J8701 pin 2 (+) and ground (-). Open, then close the top cover to actuate the finisher top cover interlock sensor. The voltage changes. If YES, go to 10. If NO, go to 9.
9. Install a new finisher top cover interlock sensor, PL 12.10 Item 20.
10. Check the wires and connectors for an intermittent open or short circuit. If the fault persists, install a new finisher PWB, PL 12.14 Item 1.
11. Measure the voltage between the finisher PWB P/J8702 pin 1 (+) and ground (-). The voltage is approximately +24VDC. If YES, go to 13. If NO, go to 12.
12. Check the +24VDC circuit. Refer to Chapter 7 Wiring Data. If the fault persists, install a new finisher PWB, PL 12.14 Item 1.
13. Check the wires and connectors for an intermittent open or short circuit. If the fault persists, install a new finisher PWB, PL 12.14 Item 1.
**This RAP is from Xerox Service Manual. All brand names and trademarks are their respective owner's property.**
You may be also interested in below toner and drum chip (CRUM) for Xerox VersaLink C7020, C7025, C7030, C7000.
Toner Chip (For North America and West Europe Region):
• 106R03741 106R03744 106R03743 106R03742
• 106R03757 106R03760 106R03759 106R03758
• 106R03737 106R03740 106R03739 106R03738
Toner Chip (For South America and East Europe Region):
• 106R03749 106R03752 106R03751 106R03750
• 106R03745 106R03748 106R03747 106R03746
• 106R03765 106R03768 106R03767 106R03766
Toner Chip (For Metered Machine):
• 106R03733 106R03736 106R03735 106R03734
Drum Chip:
• 113R00780 113R00782