HP CM8060 Color MFP Kundendienst Handbuch Seite 1335

A2.0201: Tray 5 Elevator Upper Limit sensor (SN108) failed
Initial Steps
1. Verify that the Tray 5 paper tray is level.
„Tray 5 component locator" auf Seite 2363
HINWEIS: Set DVM to the appropriate range for the voltage.
VORSICHT! Be careful when working around electricity.
Moving parts can cause injury.
ACHTUNG: Do not use the frame as ground.
Test the Tray 5 Elevator Upper Limit sensor (SN108)
1. Manually activate SN108.
„Tray 5 wiring diagram" auf Seite 2281
HINWEIS: If the Tray 5 paper tray is touching SN108, manually move the tray off of the sensor.
TIPP: Click Subsystems, click Input Trays, and then click Tray 5.
Does the sensor state change?
No Yes
1 „A2.0102: Tray 5 Elevator motor (M102) stall" auf Seite 1264
Check the following conditions
1. Make sure that the sensor is correctly located.
2. Clean the sensor and the surrounding area.
3. Check the wire harness between on the Tray 5 Elevator Upper Limit sensor (SN108) and the Motion PCA (A2).
Test the Tray 5 Elevator Upper Limit sensor (SN108)
1. Manually activate SN108.
„Tray 5 wiring diagram" auf Seite 2281
HINWEIS: If the Tray 5 paper tray is touching SN108, manually move the tray off of the sensor.
TIPP: Click Subsystems, click Input Trays, and then click Tray 5.
Does the sensor state change?
No Yes
1 „Final activities" auf Seite 24
Test the voltage to the Tray 5 Elevator Upper Limit sensor (SN108) on the Tray 5 Distribution PCA (A101)
1. Disconnect J3 from A101.
2. Test the voltage to SN108 on A101: 4.91 Vdc blocked and unblocked at 103P103-A101J3 pins 1A to 3A and 0.01 Vdc unblocked, 4.91
Vdc blocked at pins 2A to 3A.
„Tray 5 distribution PCA diagram" auf Seite 2282
VORSICHT! Use an ESD strap.
Is the voltage correct?
DEWW A2.0201: Tray 5 Elevator Upper Limit sensor (SN108) failed 1269