Brother MFC-8460N - Page 330

Confidential
9-7
Error Code
(Hex)
Symptom Probable Cause
Solution
Separation pad damaged Replace the separation
pad ASSY.
83
Recording paper jam. (The
registration sensor comes ON
too early in the paper feeding
operation.)
Registration sensor
actuator does not move
smoothly.
Set the registration sensor
actuator into place.
Foreign materials in the
paper path
Remove foreign materials.
The paper ejection roller
does not rotate correctly.
Replace the paper ejection
roller.
Ejection sensor actuator
does not move smoothly.
Set the ejection sensor
actuator into place.
Ejection sensor defective Replace the relay rear
PCB ASSY.
84
Recording paper jam. (The
ejection sensor stays ON
after completion of paper
ejection operation.)
Main PCB defective Replace the main PCB.
PE PG sensor defective Replace the PE PG sensor.85 No paper tray1 loaded.
Main PCB defective Replace the main PCB.
PE PG sensor of LT
defective
Replace the PE PG sensor
of LT.
86 No paper tray2 loaded.
Main PCB defective Replace the main PCB.
87 Not used.
Foreign materials in the
machine
Remove foreign materials
in the machine.
Regist actuator rear does
not move smoothly.
Set the regist actuator rear
into place.
Fuser unit defective Replace the fuser unit.
Breakage of the gear in
the frame L ASSY
Replace the frame L
ASSY.
Regist rear sensor
defective
Replace the high-voltage
PS PCB.
PE PG sensor defective Replace the PE PG sensor.
88
Recording paper jam. (Even
after paper pulling-in
operation, the regist rear
sensor is still OFF.)
Main PCB defective Replace the main PCB.
89 Not used.