Brother MFC845CW Manual De Servicio página 102

Error Code
(Hex)
Not used
90-A0
A1
Scanner cover (scanner unit)
or ink cartridge cover is
open.
Document length exceeding
A2
the scan limitation.
During scanning, a
document of 90 cm or
longer is detected.
During document feeding or
ejecting, a document of 400
cm or longer is detected.
A3
A4 Not used
A5
FAX scanning failure
(1st. Time)
A6
FAX scanning failure
(retry)
Symptom
Scanner/ink cartridge
cover sensor broken
Scanner cover sensor
actuator or ink
cartridge cover sensor
actuator unhooked
Control panel PCB
defective
Main PCB defective
Document jam
4-15
Probable Cause
Document rear sensor
actuator caught on the
surrounding parts
Document rear sensor
broken
Document jam
Document rear sensor
actuator caught on the
surrounding parts
Document rear sensor
broken
CIS defective
White reference film
stained in the scanner
cover
Main PCb defective
Solution
Replace the cover sensor
PCB
Set the scanner cover
sensor actuator or ink
cartridge cover sensor
actuator into place
Replace the control panel
PCB
Replace the main PCB
Remove the jammed
document
Correct the surrounding parts
on which the actuator caught
Replace the document
rear sensor PCB.
Remove the jammed
document
Correct the surrounding parts
on which the actuator caught.
Replace the document
rear sensor PCB.
Replace the scanner
cover (scanner unit)
Replace the main PCB
Confidencial