Xerox Phaser 6128MFP - Side Door Open Close Side Door

3-106 Phaser 6128MFP Service Manual
Error Messages and Codes
Side Door Open Close Side Door
The Right Side Door Switch indicates the Right Side Door is open. The following
troubleshooting procedure applies to this error.
Applicable Error
• Side Door Open Close Side Door
Initial Actions
• Check the Right Side Door and switch actuator for damage.
• Cycle printer power.
• If the problem persists, follow the procedure below.
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 Check Interlock Switch operation.
Run the Interlock Switch test (DI-07)
(page 4-36).
Does the Switch operate?
Replace the
MCU Board
(page 8-57).
Go to step 2.
2 Check the Interlock Harness
connections P/J14 and P/J501.
Are the connections secure?
Go to step 3. Secure the
connections.
3 Check continuity of the LVPS Main
Harness. Disconnect P/J14 from the
MCU Board and P/J501 from the
LVPS.
Is the harness damaged?
Repair the
harness.
Go to step 4.
4 Check for +24 V on P44 of the LVPS.
Is there +24 V between P44-1 <=>
ground?
Go to step 5. Replace the
LVPS
(page 8-47).
5 Check the Interlock Switch signal.
Does the voltage between P44-3 <=>
ground change when the switch is
closed?
Replace the
LVPS
(page 8-47).
Replace the
Interlock
Harness
(page 8-52).
6 Replace the Interlock Switch Harness
(page 8-52).
Does the error persist?
Replace the
MCU Board
(page 8-57).
Complete.