Error Troubleshooting
Xerox Internal Use Only Phaser 7100 Service Manual 2-265
4. Check the Registration Sensor operation.
Perform DC330 Component Control on
page 2-26 [071-102] to check the operation of
the Registration Sensor.
Is the Registration Sensor operating normally?
Go to step 5. Go to Registration
Sensor on page 2-440.
5. Check the Turn Roller Clutch operation
Perform DC330 Component Control on
page 2-26 [071-016] to check the operation of
the Turn Roller Clutch.
Is the Turn Roller Clutch operating properly?
Go to step 6. Go to Turn Rolle r
Clutch on page 2-424.
6. Check the Paper Handling (P/H) Motor operation
Perform DC330 Component Control on
page 2-26 [071-009] to check the operation of
the P/H Motor.
Is the P/H Motor operating normally?
Go to step 7. Go to Paper Handling
Motor on page 2-435.
7. Check the Bypass Tray Feed Solenoid operation.
Perform DC330 Component Control on
page 2-26 [071-014] to check the operation of
the Bypass Tray Feed Solenoid.
Is the Bypass Tray Feed Solenoid operating
normally?
Replace the MCU PWB
(REP 12.4 MCU PWB
on page 4-206).
Go to Bypass Tray Feed
Solenoid on
page 2-448.
Troubleshooting Procedure (Continued)
Step Actions and Questions Yes No