HP CM8060 Color MFP Kundendienst Handbuch Seite 1334

Check the encoder voltage on the Motion PCA (A2)
1. Verify that J3 is connected on the Tray 5 Distribution PCA (A101).
2. Test the voltage to the Tray 5 Elevator Motor encoder (EN102) on A2: 5 Vdc at J13 pins 15 and 13, 14, 37, and 38 (GND).
„Motion PCA (A2) diagram" auf Seite 2308
VORSICHT!
1 Is the voltage correct?
1 No Yes
Check the wire harness between the Motion PCA (A2) and the Tray 5 Distribution PCA (A101)
1. Check the wire harness between A2 and A101.
2. Repair as needed.
3. If no problem is found, replace the following in order:
1) Cabling between Tray 5 and print engine.
2) A101.
3) Wire harness between A2 and the print engine bulkhead.
1 2 „Tray 5 wiring diagram" auf Seite 2281
Replace the Motion PCA (A2)
1. Replace A2.
1
VORSICHT!
„A2.02E4: Close Tray 5 top door" auf Seite 1284
1268 Kapitel 8 Hardware fault trees
Use an ESD strap.
Use an ESD strap.
DEWW