Error Cause And Remedy - Brother HL-4140CN Service Manual

3.3

Error Cause and Remedy

Check the User Check items first. If an error cannot be resolved, follow the procedures in
numerical order in the Step field.
■ Error code 0F
Duplex Disabled
Close the Back Cover of the machine.
The back cover is open upon duplex printing. (The back cover sensor is OFF.)
< >
User Check
- Close the back cover.
Step
1
2
3
4
■ Error code 10
Registration
Registration failed. Press Go, and try again.
Inter-color position alignment adjustment failure. (Error, which cannot be recorded, occurs.)
Step
1
■ Error code 11
Registration
Registration failed. Press Go, and try again.
Inter-color position alignment adjustment failure.
(Toner of the color which is being used reached the end of life.)
<User Check>
- Replace the toner cartridge of the color displayed on the LCD.
Step
1
Cause
Harness connection failure of
back cover sensor
Back cover damaged
Back cover sensor failure
Main PCB failure
Cause
Main PCB failure
Cause
Main PCB failure
Check the harness connection of the
back cover sensor ASSY and reconnect it.
Replace the back cover.
Replace the back cover sensor ASSY.
Replace the main PCB ASSY.
Replace the main PCB ASSY.
Replace the main PCB ASSY.
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Remedy
Remedy
Remedy
Confidential