Brother DCP130C Service Manual page 104

Error Code
(Hex)
A1 Scanner cover (scanner
unit) or ink cartridge cover
is open.
A2 Document length exceeding
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 The document rear sensor
does not come ON during
document pull-in operation.
A4
Not used.
Symptom
4 - 1 4
Probable Cause
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
Foreign materials in the
machine
Document rear sensor
actuator caught on the
surrounding parts
Document rear sensor
broken
Main PCB defective
Document jam
Foreign materials in the
machine
Document rear sensor
actuator caught on the
surrounding parts
Document rear sensor
broken
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.
Remove foreign materials.
Correct the surrounding
parts on which the
actuator caught.
Replace the document
rear sensor PCB.
Replace the main PCB.
Remove the jammed
document.
Remove foreign materials.
Correct the surrounding
parts on which the
actuator caught.
Replace the document
rear sensor PCB.
Replace the main PCB.
Confidential