Brother DCP-7080 Service Manual page 87

 Error code A500
-
When scanning the fax, white or black correction data for the first side CIS was not within the
correct range. (First time)
Error code A600
-
When scanning the fax, white or black correction data for the first side CIS was not within the
correct range. (Second time)
Step
Incorrect correction data for first
1
side CIS
First side CIS unit failure
2
Main PCB failure
3
 Error code A700
Print Unable A7
Turn the power off and then back on again.
Color parameter in the ROM does not match the first or second side CIS.
<User Check>
• Install the latest firmware.
Step
Second side CIS unit failure
1
First side CIS unit failure
2
Main PCB failure
3
 Error code AC00
-
When scanning the fax, white or black correction data for the second side CIS was not within
the correct range. (First time)
Step
Incorrect correction data for
1
second side CIS unit
Second side CIS unit failure
2
Main PCB failure
3
Cause
Execute "Set CIS scan area
55)".
Replace the first side CIS unit.
Replace the main PCB ASSY.
Cause
Replace the second side CIS unit.
Replace the first side CIS unit.
Replace the main PCB ASSY.
Cause
Execute "Set CIS scan area
55)".
Replace the second side CIS unit.
Replace the main PCB ASSY.
2-52
Remedy
(function code:
Remedy
Remedy
(function code:
Confidential