Brother ADS-2600W Service Manual page 143

(6) Close the ADF cover and press the [Start] key. The machine saves the scanning
compensation data to EEPROM and returns to the initial state of maintenance mode.
(7) Turn OFF the power of the machine to finish it.
Note:
• If any error occurs on this operation, press the [Stop] key and return the machine to the
initial state of maintenance mode. Then refer to the table below and start again from the
procedure (1).
• Even no error is displayed, calibration sheet may be dirty or discolored if something is
wrong on the scanned image after function code 55 was executed. In this case, replace
the calibration sheet with a new one and operate the procedures again from (1).
Error display
No Document Calibration sheet is not set.
Cover is Open ADF cover is open.
Scanner Error U First side CIS unit flat cable is not
connected properly.
Scanner Error L Second side CIS unit flat cable is
not connected properly.
Remove Calibration sheet is not removed.
Document
Gray Error U Calibration sheet is not removed.
First side CIS unit is dirty.
Gray Error L Calibration sheet is not removed.
Second side CIS unit is dirty.
Dust Error U First side CIS unit is dirty.
Dust Error L Second side CIS unit is dirty.
Cause
Set the calibration sheet.
Close the ADF cover properly.
Reconnect the first side CIS unit
flat cable.
Reconnect the second side CIS
unit flat cable.
Remove the calibration sheet.
Remove the calibration sheet.
Clean the first side CIS unit.
Remove the calibration sheet.
Clean the second side CIS unit.
Clean the first side CIS unit.
Clean the second side CIS unit.
5-14
Remedy
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