Brother DCP-8110DN Service Manual page 81

Error code 5100
Replace Parts
PF KitMP
Printable pages set for the MP paper feeding kit have reached the limit.
(Printing does not stop.)
Error code 5200
Replace Parts
PF Kit1
Printable pages set for paper feeding kit 1 have reached the limit. (Printing does not stop.)
Error code 5300
Replace Parts
PF Kit2
Printable pages set for paper feeding kit 2 have reached the limit. (Printing does not stop.)
Step
Abrasion of the MP paper
1 feeding kit, paper feeding kit 1
or paper feeding kit 2
2 Main PCB failure
Error code 5400
Replace Parts
Fuser Unit
Printable pages set for the fuser unit have reached the limit. (Printing does not stop.)
Step
1 End of life of the fuser unit
2 Main PCB failure
Error code 5500
Replace Parts
Laser Unit
Printable pages set for the laser unit have reached the limit. (Printing does not stop.)
Step
1 End of life of the laser unit
2 Main PCB failure
Cause
Replace the MP paper feeding kit, paper
feeding kit 1 or paper feeding kit 2.
Replace the main PCB ASSY.
Cause
Replace the fuser unit.
Replace the main PCB ASSY.
Cause
Replace the laser unit.
Replace the main PCB ASSY.
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Remedy
Remedy
Remedy
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