Xerox Phaser 6600 - Page 308

Error Troubleshooting
Phaser 6600 and WorkCentre 6605 Xerox Internal Use Only
Service Manual
2-212
Regi Clutch (PL15.1.8)
4 Check the power to the Feed Clutch (+24 VDC)
Close the interlock switch(es), and check if the voltage
between the MCU Board ground and the P/J39-3 pin is about
+24 VDC.
Replace the Feed
Clutch.
Refer to
“+24 VDC Power
FIP” on
page 2-222.
Step Check Yes No
Possible causative parts:
• Regi Clutch (PL15.1.8)
• Regi Harness Assembly (PL15.2.8)
• MCU Board (PL18.1.13)
1 Check the Regi Clutch operation
Execute Digital Output diagnostic test 071-010, and check
the Regi Clutch operation.
Does the Regi Clutch function normally?
Replace the MCU
Board.
Go to step 2.
2 Check the Regi Clutch connection
Check the connection between the Regi Clutch and the MCU
Board.
Are P/J234 and P/J23 connected securely?
Go to step 3. Connect P/J234
and P/J23
securely.
3 Check the Regi Clutch resistance value
Turn off the power, take off the Regi Clutch, and check the
wire wound resistance between both terminals.
Is the wire wound resistance value 240 ohm (20 degrees C)?
Go to step 4. Replace the Regi
Clutch.
4 Check the power to the Regi Clutch (+24 VDC)
Close the interlock switch(es), and check if the voltage
between the MCU Board ground and the P/J23-1 pin is about
+24 VDC.
Replace the Regi
Clutch.
Refer to
“+24 VDC Power
FIP” on
page 2-222.
Step Check Yes No