Brother ADS-2600W Service Manual page 44

Error code AC00 to AF00

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
 Error code B000
---
The first side or second side CIS flat cable is not connected correctly.
Step
Connection failure of the first
1 side or second side CIS flat
cable
First side or second side CIS
2
unit failure
3 Main PCB failure
 Error code B100 to B700
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
 Error code B800
---
The voltage value was below the lower limit during scanning.
Error code B900
---
The white level does not increase during scanning although the light intensity was increased.
Step
1 Dirty calibration sheet
First side or second side CIS
2
unit failure
3 Main PCB failure
Cause
Replace the main PCB ASSY.
Cause
Reconnect the first side or second side CIS flat
cable.
Replace the first side or second side CIS unit.
Replace the main PCB ASSY.
Cause
Replace the main PCB ASSY.
Cause
Replace the calibration sheet with a new one.
Replace the first side or second side CIS unit.
Replace the main PCB ASSY.
2-18
Remedy
Remedy
Remedy
Remedy
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