Brother HL-3040CN Service Manual page 407

Item
PS.DitherType This function is to switch the dither
pattern when printed letters and/or
slanted lines are not smooth,
and thin lines are rough or uneven.
Bd94CrctSub This function is to switch ON/OFF of
the transfer current correction/
DCLN voltage correction
control (Engine control) for the
94-mm position from the leading
edge of each page.
DP.ImpGray This function is to switch ON/OFF of
the print control for the gray color
when other colors are slightly
blended in the gray color or the gray
color is uneven upon printing.
Description
7-53
Setting
PS.DitherType=0
Improves roughness of letters and
slanted lines.
PS.DitherType=1
Alleviates banding.
Bd94CrctSub=ON
Transfer current correction/DCLN
voltage correction ON
Bd94CrctSub=OFF
Transfer current correction/DCLN
voltage correction OFF
DP.ImpGray=ON
Improves the symptom that other
colors are slightly blended in the
gray color.
DP.ImpGray=OFF
Improves the unevenness of the
gray color.
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