Brother MFC5490CN Service Manual page 242

[ 13 ] Print out an ADF copy chart and make a copy of that chart
in ADF scanning................................................................................ 7-31
[ 14 ] Check LCD operation (Function code 12) ......................................... 7-31
[ 15 ] Switch back to standby ..................................................................... 7-31
7.4 IF YOU REPLACE THE ADF UNIT OR ADF-RELATED PARTS ........................... 7-32
[ 1 ] Check the "Total Quality Check Pattern" ........................................... 7-32
[ 2 ] Print out an ADF copy chart and make a copy of that chart
in ADF scanning................................................................................ 7-32
7.5 IF YOU REPLACE THE INK ABSORBER BOX OR FLUSHING BOX................... 7-35
[ 1 ] Reset each of the purge and flushing counters................................. 7-35
7.6 IF YOU REPLACE THE CONTROL PANEL ASSY OR CONTROL PANEL PCB .. 7-36
[ 1 ] Check LCD operation (Function code 12) ......................................... 7-36
[ 2 ] Check the operation of the control panel PCB (Function code 13) ... 7-36
7.7 IF YOU REPLACE THE SCANNER COVER (SCANNER UNIT) ........................... 7-36
[ 1 ] Specify the CIS Type (Function code 59).......................................... 7-36
[ 2 ] Acquire white level data and set CIS scanner area
(Function code 55) ............................................................................ 7-36
[ 3 ] Check the "Total Quality Check Pattern" ........................................... 7-36
[ 4 ] Print out an ADF copy chart and make a copy of that chart
in ADF scanning................................................................................ 7-36
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