Brother MFC-9440CN - Canceling Fax in Progress; Broadcasting Faxes

Confidential
1-30
Error code B9
SCANNER ERROR
Scanning light adjustment error is detected.
* This error is indicated on the LCD in the maintenance mode.
Step Cause
Remedy
1 Scanner unit failure Replace the FB unit.
2 Main PCB failure Replace the main PCB ASSY.
Error code BB
SCANNER ERROR
White level data error
* This error is indicated on the LCD in the maintenance mode.
Step Cause
Remedy
1 Scanner unit failure Replace the FB unit.
2 Main PCB failure Replace the main PCB ASSY.
Error code BD
SCANNER ERROR
Black level data error
* This error is indicated on the LCD in the maintenance mode.
Step Cause
Remedy
1 Scanner unit failure Replace the FB unit.
2 Main PCB failure Replace the main PCB ASSY.
Error code BE
SCANNER ERROR
Detection error of scanning starting edge
* This error is indicated on the LCD in the maintenance mode.
Step Cause
Remedy
1 Scanner unit failure Replace the FB unit.
2 Main PCB failure Replace the main PCB ASSY.