HP CM8060 Color MFP Kundendienst Handbuch Seite 1372

B0.02E2: Close right-side middle panel
Initial Steps
1. „Vertical component locator" auf Seite 2372
Test the Right-side Middle Panel sensor (SN23)
1. Open and close the right-side middle panel to manually activate SN23.
TIPP: Click Subsystems, click Paper Path, and then click Vertical Transport.
Does the sensor state change?
No Yes
Service the right-side middle panel
1. Check the alignment of the latch to the sensor.
2. Check the right-side middle panel handle.
3. Check the right-side middle panel hinge.
1 4. Repair as needed.
Check the following conditions
1. Verify that the sensor is correctly located.
2. Verify that all of the idler rollers are correctly seated and that the drive roller surfaces are free of defects.
3. Clean the sensor and the surrounding area.
4. If the sensor has a flag actuator, check that the flag actuator has free movement.
5. Check the wire harness between the Right-side Middle Panel sensor (SN23) and the Motion PCA (A2).
„Vertical component locator" auf Seite 2372
Test the Right-side Middle Panel sensor (SN23)
1. Open and close the right-side middle panel to manually activate SN23.
TIPP: Click Subsystems, click Paper Path, and then click Vertical Transport.
Does the sensor state change?
No Yes
„Final activities" auf Seite 24
1
Test the voltage to the Right-side Middle Panel sensor (SN23) on the Motion PCA (A2)
1. Disconnect J10 from A2.
2. Test the voltage to SN23 on A2: 3.3 Vdc at pins 2A to 1A (GND) and 3A to 1A (GND).
„Motion PCA (A2) diagram" auf Seite 2308
ACHTUNG: Use an ESD strap.
Is the voltage correct?
No Yes
1306 Kapitel 8 Hardware fault trees DEWW