Brother DCP-7080 Service Manual page 83

 Error code 8C00
Manual Feed
Load paper.
There is no paper set in the manual feed slot on the manual feed slot fix mode.
<User Check>
• Set paper in the manual feed slot.
Step
Registration front actuator
1 caught in some sections of the
machine
Connection failure of the
2
registration rear sensor harness
Connection failure of the HVPS
3
flat cable
HVPS flat cable breakage
4
Registration rear sensor failure
5
High-voltage power supply PCB
6
failure
Main PCB failure
7
 Error code 8E01
Size mismatch
Fax received. Set correct paper size in menu.
The paper size setting for the machine is other than A4, Letter, Legal or Folio when receiving
fax.
Error code 8E02
Size mismatch
Reload correct paper, then press Start.
Detected that the size of the paper set to paper tray was over 10 mm shorter than letter size
when receiving fax or printing a list/report.
<User Check>
• Set A4 or Letter size paper.
Step
Registration rear actuator
1 caught in some sections of the
machine
Registration rear sensor failure
2
Main PCB failure
3
Cause
Reattach the registration front actuator.
Reconnect the registration front/rear sensor
PCB harness.
Reconnect the HVPS flat cable.
Replace the HVPS flat cable.
Replace the registration front/rear actuator
holder ASSY.
Replace the high-voltage power supply PCB
ASSY.
Replace the main PCB ASSY.
Cause
Reattach the registration rear actuator.
Replace the registration front/rear actuator
holder ASSY.
Replace the main PCB ASSY.
2-48
Remedy
Remedy
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