HP CM8060 Color MFP Kundendienst Handbuch Seite 1410

No Yes
Test the voltage to the IDO Media Eject Motor encoder (EN17) on the Motion PCA (A2)
1. Disconnect J4 on A2.
2. Test the voltage to EN17 on A2: 1.2 Vdc at J4 pins 4A to 3A.
„Motion PCA (A2) diagram" auf Seite 2308
1 Is the voltage correct?
1 No Yes
Test the voltage at the IDO Media Eject motor (M13)
1. Verify that J14 is connected to the Motion PCA (A2).
2. Disconnect the wire connector from the motor.
3. Test the voltage at IDO Media Eject motor (M13): 5 Vdc at pins 1 to 2 on W44P17-EN17/M3.
„IDO paper path 2 wiring diagram" auf Seite 2286
TIPP:
1 2 Is the voltage correct?
1 2 No
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1344 Kapitel 8 Hardware fault trees
Click Subsystems, click Paper Path, and then click IDO Motors.
Yes
Test the voltage at the IDO Media Eject Motor encoder (EN17)
1. Verify that J4 is connected on the Motion PCA (A2).
2. Disconnect the wire connector from the encoder.
„IDO paper path 1 wiring diagram" auf Seite 2285
3. Test the voltage at EN17: 1.2 Vdc at pins 15A to 16A on W97P7-W44J7.
Is the voltage correct?
No Yes
Test the voltage for IDO Media Eject Motor encoder (EN17) channels A and B
1. With W44P17 disconnected, test the voltage at EN17: 0 to -4.0 Vdc at pins 17A to 16A on W97P7-
W44J7.
„IDO paper path 2 wiring diagram" auf Seite 2286
4
Is the voltage correct?
4 No Yes
Replace the IDO Media Eject motor (M13)
4 5 1. Replace M13.
Check the wire harness
1. Check the wire harness between the Motion PCA (A2) and the encoder.
2. Repair as needed.
4 „IDO paper path 2 wiring diagram" auf Seite 2286
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