Brother DCP-8110DN Service Manual page 101

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 side CIS.
Step
First side CIS unit or second
1
side CIS unit failure
2 Main PCB failure
Error code A800
Scan Unable
See Troubleshooting and routine maintenance chapter in User's Guide.
An error was detected in the color parameter in the ROM during image processing.
Step
1 Malfunction of the program
2 Main PCB failure
Error code A900
Scan Unable A9
-
A scanning error occurred while scanning the image.
Step
1 Malfunction of the program
First side CIS unit or second
2
side CIS unit failure
3 Main PCB failure
Error codes AA00 and AB00
These errors do not usually occur during normal use. The possible causes are noise around
the installation site, fluctuation of the power supply voltage, and failures in the software.
---
An unidentified error occurred.
Step
1 Main PCB failure
Cause
Replace the first side CIS unit or second side
CIS unit.
Replace the main PCB ASSY.
Cause
Install the latest firmware.
Replace the main PCB ASSY.
Cause
Install the latest firmware.
Replace the first side CIS unit or second side
CIS unit.
Replace the main PCB ASSY.
Cause
Replace the main PCB ASSY.
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Remedy
Remedy
Remedy
Remedy
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