HP CM8060 Color MFP Kundendienst Handbuch Seite 1381

Test the voltage at the Vertical Transport 3 sensor (SN25)
1. Verify that J10 is connected on Motion PCA (A2).
2. Disconnect the wire connector from the sensor.
3. Test the voltage at SN25: 3.3 Vdc at pins 9A to 10A (GND) and 8A to 10A (GND) on W14P6-W36J6.
„Vertical wiring diagram" auf Seite 2301
Is the voltage correct?
No Yes
Replace the Vertical Transport 3 sensor (SN25)
1. Replace SN25.
1 „Vertikalsensoren" auf Seite 390
Test the voltage to the Vertical Transport 3 sensor (SN25) on the Motion PCA (A2)
1. Disconnect J10 from A2.
2. Test the voltage to SN25 on A2: 3.3 Vdc at J10 pins 11A to 9A (GND) and 10A to 9A (GND).
„Motion PCA (A2) diagram" auf Seite 2308
ACHTUNG: Use an ESD strap.
Is the voltage correct?
No Yes
Check the wire harness between the Motion PCA (A2) and the Vertical Transport 3 sensor (SN25)
1. Check the wire harness and connections between A2 and SN25.
„Vertical wiring diagram" auf Seite 2301
„Vertical component locator" auf Seite 2372
1 2. Repair as needed.
„D4.0705: Motion PCA (A2) power not good" auf Seite 1469
DEWW B0.1303: Paper jam at Vertical Transport 3 sensor (SN25) 1315