HP CM8060 Color MFP Kundendienst Handbuch Seite 1336

No Yes
Test the voltage at the Tray 5 Elevator Upper Limit sensor (SN108)
1. Verify that J3 is connected on the Tray 5 Distribution PCA (A101).
2. Disconnect the wire connector from the sensor.
3. Test the voltage at SN108: 5 Vdc on pins 3 to 2 and 1 to 2 on W103P104-SN108.
„Tray 5 wiring diagram" auf Seite 2281
VORSICHT!
1 Is the voltage correct?
1 No Yes
Replace the Tray 5 Elevator Upper Limit sensor (SN108)
1. Replace SN108.
1 2 „Sensoren" auf Seite 773
Check the wire harness between the Tray 5 Distribution PCA (A101) and the Tray 5 Elevator Upper Limit sensor (SN108)
1. Check the wire harness between A101 and SN108.
„Tray 5 wiring diagram" auf Seite 2281
1 2. Repair as needed.
Test the voltage to the Tray 5 Elevator Upper Limit sensor (SN108) on the Motion PCA (A2)
1. Verify that J3 is connected on the Tray 5 Distribution PCA (A101).
2. Test the voltage to SN108 on A2: 5 Vdc on pins 28 to 13, 14, 37, and 38 (GND) and pins 15 to 13, 14, 37, and 38 (GND).
„Motion PCA (A2) diagram" auf Seite 2308
Is the voltage correct?
No Yes
Check the wire harness between the Tray 5 Distribution PCA (A101) and the Motion PCA (A2)
1. Check the wire harness between A101 and A2.
„Tray 5 wiring diagram" auf Seite 2281
2. Repair as needed.
3. If no problem is found, replace the following in order: 1) the cabling between Tray 5 and print engine 2) A101, 3) the wire
1 harness between A2 and the print engine bulkhead.
Replace the Motion PCA (A2)
1. Replace A2.
„Motion PCA (A2)" auf Seite 710
ACHTUNG: Use an ESD strap.
1270 Kapitel 8 Hardware fault trees
Use an ESD strap.
DEWW