HP CM8060 Color MFP Kundendienst Handbuch Seite 1337

A2.0202: Tray 5 Stack Height sensor (SN104) failed
Initial Steps
1. Disconnect the pick arm cable from the Tray 5 top cover.
HINWEIS: Set DVM to the appropriate range for the voltage.
Check that the pick arm moves freely and does not interfere with the pick arm sensor.
„Tray 5 component locator" auf Seite 2363
VORSICHT! Be careful when working around electricity.
Moving parts can cause injury.
ACHTUNG: Do not use the frame as ground.
Test the Tray 5 Stack Height sensor (SN104)
1. Manually activate SN104 by moving the pick arm up and down.
„Tray 5 wiring diagram" auf Seite 2281
HINWEIS: If the Tray 5 paper tray is touching the pick arm, manually move the tray off of the pick arm.
TIPP: Click Subsystems, click Trays 2, 3, 4, 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. Make sure the pick arm moves freely up and down.
3. Clean the sensor and the surrounding area.
4. Check the wire harness between the Tray 5 Stack Height sensor (SN104) and the Motion PCA (A2).
Test the Tray 5 Stack Height sensor (SN104)
1. Manually activate SN104 by moving the pick arm up and down.
„Tray 5 wiring diagram" auf Seite 2281
HINWEIS: If the Tray 5 paper tray is touching the pick arm, manually move the tray off of the pick arm.
TIPP: Click Subsystems, click Input Trays, and then click Tray 5.
Does the sensor state change?
No Yes
1 „Final activities" auf Seite 24
DEWW A2.0202: Tray 5 Stack Height sensor (SN104) failed 1271