HP CM8060 Color MFP Kundendienst Handbuch Seite 1325

Clean or replace the pick rollers
1. Clean the pick rollers with a damp cloth.
1 2
2. If the problem is not resolved, replace the pick rollers.
Check the drive belt
1. Check the drive belt for missing teeth, proper tension, and delamination.
1 Is the drive belt damaged?
1 No Yes
Replace the drive belt
1 2
1. Replace the drive belt.
„A1.01C1: Trays 2, 3, and 4 Transport motor (M18)" auf Seite 1212
1
Test the other tray exit sensors
1. With the right-side lower panel open, press the flag actuators on Tray 2 and Tray 3 to toggle the tray exit sensors.
TIPP: Click Subsystems, click Input Trays, and then click Trays 2, 3, 4.
Do the sensors change state?
No Yes
Switch the tray cables
1. On the Trays 2, 3, and 4 Controller PCA (A23), disconnect the Tray 4 cable from J10.
2. On A23, disconnect the Tray 3 cable from J7.
3. Connect the Tray 4 cable to J7 on A23.
4. Toggle the Tray 4 flag actuators. This sensor is now detected as the Tray 3 Empty sensor (SN49).
VORSICHT!
TIPP: Click Subsystems, click Input Trays, and then click Trays 2, 3, 4.
1 Does the sensor change state?
1 No Yes
„A1.0701: Trays 2, 3, and 4 Controller PCA (A23) failure" auf Seite 1251
1 2
Test the voltage to the Tray 4 Exit sensor (SN55)
1. On the Trays 2, 3, and 4 Controller PCA (A23), connect the Tray 4 cable to J10, and then connect the Tray 3 cable to J7.
2. Disconnect J3 from the Tray 4 Distribution PCA (A33).
3. Test the voltage to SN55 on A33: 5 Vdc at J3 pins 1 to 2 (GND).
1 Is the voltage correct?
1 No Yes
Clean or replace the pick arm assembly
1. Verify that the sensor on the pick arm is clear of debris. Clean if needed.
2. If the problem is not resolved, replace the pick arm assembly.
1 2
„Motion PCA (A2)" auf Seite 710
DEWW
Use an ESD strap.
A1.1304: Paper jam at Tray 4 1259