Brother MFC-J6510DW

5-29
Confidential
5.1.4.15 Acquisition of White & Black Level Data and CIS Scanner Area Setting
(Function code 55)
 Function
This procedure allows the machine to obtain white & black level data for the CIS scanner and
save it together with the CIS scanner area into the EEPROM on the main PCB.
The duplex scanning model obtains also white & black level data for the second side scanning
CIS.
 Operating Procedure
(1) Press the 5 key twice in the initial stage of the maintenance mode.
The "SCANNER AREA SET" appears on the LCD.
The machine automatically obtains white & black level data.
(2) If this operation completes normally, the machine returns to the initial stage of the
maintenance mode.
If any error is detected during this operation, the LCD shows the following message.
Simplex scanning models
"SCANNER ERROR"
Duplex scanning models
"ERR FB:**/ADF:**"
Asterisks in "FB:**" show an error code for the first side scanning CIS and those in
"ADF:**," an error code for the second side scanning CIS.
To return the machine to the initial stage of the maintenance mode, press the Stop/Exit key.
Error codes Contents
90 Abnormal digital conversion data detected
91 Abnormal digital conversion data detected
92 Abnormal light intensity data detected
93 Abnormal white level data obtained
94 Abnormal black level data obtained
9A Failed to adjust the light intensity
9B Failed to obtain white & black level data
9C Failed to detect the home position in the horizontal scanning direction
9D Failed to detect the home position in the vertical scanning direction