HP CM8060 Color MFP Kundendienst Handbuch Seite 1367

B0.0101: Vertical motor (M6) stall
Initial Steps
1. „Vertical component locator" auf Seite 2372
HINWEIS: If a servo motor is powered on, it will feel like there is a bind.
VORSICHT! Be careful when working around electricity.
Moving parts can cause injury.
ACHTUNG: Set DVM to the appropriate range for the voltage.
Do not use the frame as ground.
Turn the Vertical motor (M6) by hand
1. Turn M6 by hand with Tray 1 engaged. All of the rollers should turn.
„Vertical component locator" auf Seite 2372
Do the rollers turn?
No Yes
Check the Vertical Motor encoder (EN12) count
1. Turn the drive roller by hand.
„Vertical component locator" auf Seite 2372
TIPP: Click Subsystems, click Paper Path, and then click Vertical Transport.
1
Does the encoder count change?
No Yes
1
Test the Vertical motor (M6)
1. Run M6.
TIPP:
1 2 Does the motor turn?
1 2 No
1 2 3
DEWW
Click Subsystems, click Paper Path, and then click Vertical Transport.
Yes
Check the rollers and drive belt
1. Check the bearing, shaft, and rollers on the transport roll assembly.
2. Check the idler rollers.
3. Check the transport drive belt tension.
4. Visually check the drive belts to the rollers.
5. Disconnect the drive belt from motor and turn the rollers. Check for binding or damage.
6. Repair as needed.
B0.0101: Vertical motor (M6) stall 1301