HP CM8060 Color MFP Kundendienst Handbuch Seite 1452

Test the voltage to the IDO Output 2 sensor (SN12) on the Motion PCA (A2)
1. Disconnect J5 from A2.
2. Test the voltage at SN12 on A2: 5 Vdc blocked and unblocked at J5 pins 11B to 12B and 10B to 12B.
„Motion PCA (A2) diagram" auf Seite 2308
VORSICHT! Use an ESD strap.
Is the voltage correct?
No Yes
Test the voltage at the IDO Output 2 sensor (SN12)
1. Verify that J5 is connected on the Motion PCA (A2).
2. Disconnect the wire connector from the sensor.
3. Test the voltage at SN12: 5 Vdc blocked or unblocked at pins 6B to 4B and 5 Vdc unblocked, 0 Vdc blocked at pins 5B to 4B
on W96P6-W45J6.
„IDO paper path 1 wiring diagram" auf Seite 2285
1
Is the voltage correct?
No Yes
1
Replace the IDO Output 2 sensor (SN12)
1. Replace SN12
1 2
„IDO-Sensoren" auf Seite 485
Check the wire harness
1. Check the wire harness and connections between the IDO Output 2 sensor (SN12) and the Motion PCA (A2).
„IDO paper path 1 wiring diagram" auf Seite 2285
„Motion PCA (A2) diagram" auf Seite 2308
1 2. Repair as needed.
„D4.0705: Motion PCA (A2) power not good" auf Seite 1469
1386 Kapitel 8 Hardware fault trees DEWW