Side Door Open Close Side Door - Xerox Phaser 6128MFP Service Manual

Error Messages and Codes

Side Door Open Close Side Door

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