Xerox Phaser 6600 Service Manual page 293

077-104 RegOff JAM
077-106 Exit ON JAM
Step Check
Possible causative parts:
• Regi Sensor [Regi Chute Assembly] (PL15.2.1)
• Exit Sensor (PL17.1.11)
• Regi Clutch (PL15.1.8)
• Paper Transport Motor / Main Motor [Drive Assembly]
(PL3.1.1)
• Regi Harness Assembly (PL15.2.8)
• MCU Board (PL18.1.13)
1 Check the paper path
Are there any foreign objects, or paper pieces, etc. on the
paper path?
2 Check the paper feed roller
Is the paper feed roller (the roller on the possible causative
parts list) installed properly?
3 Check the paper feed roller
Is the paper feed roller (the roller on the possible causative
parts list) deformed or worn out?
4 Check the Regi Sensor operation
Execute Digital Input diagnostic test 071-103, and check the
Regi Sensor operation.
Does the Regi Sensor function normally?
5 Check the Regi Clutch operation
Execute Digital Output diagnostic test 071-010, and check
the Regi Clutch operation.
Does the Regi Clutch function normally?
6 Check the Paper Transport Motor operation
Execute Digital Output diagnostic test 071-004, and check
the Paper Transport Motor rotation.
Does the Paper Transport Motor function normally?
7 Check the Exit Sensor operation
Execute Digital Input diagnostic test 071-104, and check the
Exit Sensor operation.
Does the Exit Sensor function normally?
8 Check the Main Motor operation
Execute Digital Output diagnostic test 071-001, and check
the Main Motor rotation.
Does the Main Motor function normally?
Xerox Internal Use Only
Error Troubleshooting
Yes
Remove the
foreign objects,
or paper pieces,
etc.
Go to step 3.
Replace the
paper feed roller.
Go to step 5.
Go to step 6.
Go to step 7.
Go to step 8.
Replace the MCU
Board.
Phaser 6600 and WorkCentre 6605
Service Manual
No
Go to step 2.
Reinstall the
paper feed roller.
Go to step 4.
Refer to
page 2-211.
Refer to
page 2-212.
Refer to
page 2-181.
Refer to
page 2-220.
Refer to
page 2-180.
2-197