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Error code B1
Dark level offset data adjustment error for scanning.
* This error is indicated on the LCD in the maintenance mode.
Error code B2
Gain control data adjustment error for scanning.
* This error is indicated on the LCD in the maintenance mode.
Error code B3 to B6
These errors do not usually occur in the normal use. The conceivable causes are noise
around the installation site, fluctuation of the power supply voltage, and failures in the
software.
An unidentified error occurred.
Error code B7
The voltage value was above the upper limit during scanning.
Error code B8
The voltage value was below the lower limit during scanning.
Error code B9
The white level does not increase during scanning although the light intensity was increased.
Scanner Error
Scanner Error
Step Cause Remedy
1 CIS unit failure Replace the CIS unit.
2 Main PCB failure Replace the main PCB ASSY.
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<User Check>
• Turn OFF the power switch, and turn it ON again after a while.
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.
Scanner Error
Scanner Error
Scanner Error
Step Cause Remedy
1 CIS unit failure Replace the CIS unit.
2 Main PCB failure Replace the main PCB ASSY.
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