HP CM8060 Color MFP Kundendienst Handbuch Seite 1316

Test the voltage at the Tray 4 LED (LED17)
1. Verify that J6 is connected on the Motion PCA (A2).
2. Disconnect the wire connector from the LED.
3. Test the voltage at LED17: 5 Vdc at pins 1 to 2 on W77P4-LED18.
1 Is the voltage correct?
No Yes
1
Replace the Tray 4 LED (LED17)
1. Replace the LED.
1 2 „LEDs Fächer 2, 3 und 4" auf Seite 351
Check the wire harness between the Motion PCA (A2) and the Tray 4 LED (LED17)
1. Check the wire harness between A2 and LED17. Repair as needed.
1 „Trays 2, 3, and 4 assembly wiring diagram" auf Seite 2296
Replace the Motion PCA (A2)
1. Replace A2.
„Motion PCA (A2)" auf Seite 710
1250 Kapitel 8 Hardware fault trees DEWW