Brother HL-4200CN User Manual
Page 99
TROUBLESHOOTING 5 - 10
When duplex printing on
non-recommended paper, white spots
appear.
Adjust the BTR CurrentAdj. setting on the
control panel according to the type of media
that is being used.See BTR CurrentAdj on
When duplex printing, white spots appear.
BTR CurrentAdj. setting may not be set to 0
for all media types.
Set the BTR CurrentAdj. to 0 for all media
types, using the control panel. See BTR
When duplex printing on
non-recommended paper, toner appears
scattered and the print result is blurred.
Adjust the BTR CurrentAdj. setting on the
control panel according to the type of media
that is being used. See BTR CurrentAdj on
When duplex printing on recommended
paper, toner appears scattered and the
print result is blurred.
BTR CurrentAdj. setting may not be set to 0
for all media types.
Set the BTR CurrentAdj. to 0 for all media
types, using the control panel. See BTR
When duplex printing on
non-recommended paper, print result
appears bluish.
Change the BTR CurrentAdj. setting on the
control panel according to the type of media
that is being used.See BTR CurrentAdj on
When duplex printing on recommended
paper, print result appears bluish.
BTR CurrentAdj. setting may not be set to 0
for all media types.
Set the BTR CurrentAdj. to 0 for all media
types, using the control panel. See BTR
Symptom
Possible Cause
Action