Brother DCP-9010CN Service Manual page 483

■ Switching ON/OFF of 94 mm Banding measure transfer current correction/
DCLN voltage correction
<Function>
This function is to switch ON/OFF of the transfer current correction/DCLN voltage correction
control (Engine control) to the 94-mm position from the leading edge of each page in order to
avoid a banding failure. When banding appears, switch this control as a measure.
LCD
Bd94CrctSub=ON
Bd94CrctSub=OFF
An asterisk "*" appears beside the current setting.
<Operating procedure>
(1) Press the 4 and 5 buttons in this order in the initial state of the maintenance mode.
"PB.USBspeed" will appear on the LCD.
(2) Press the or
button.
(3) Press the or
press the OK or Start/Black button.
(4) The machine beeps for one second and returns to the initial state of the maintenance mode.
■ Switching ON/OFF of DirectPrint Color mode - Improve Gray Color
<Function>
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.
LCD
DP.ImpGray=ON
DP.ImpGray=OFF
An asterisk "*" appears beside the current setting.
<Operating procedure>
(1) Press the 4 and 5 buttons in this order in the initial state of the maintenance mode.
"PB.USBspeed" will appear on the LCD.
(2) Press the or
button.
(3) Press the or
press the OK or Start/Black button.
(4) The machine beeps for one second and returns to the initial state of the maintenance mode.
94 mm Banding measure transfer current correction/
DCLN voltage correction ON
94 mm Banding measure transfer current correction/
DCLN voltage correction OFF (default)
button to display "Bd94CrctSub" and then press the OK or Start/Black
button to select "Bd94CrctSub=ON" or "Bd94CrctSub=OFF," and then
DirectPrint Color mode - Improve Gray Color. (Print control for
gray color) ON (Improves the symptom that other colors are
slightly blended in the gray color.) (default)
DirectPrint Color mode - Improve Gray Color. (Print control for
gray color) OFF (Improves the unevenness of the gray color)
button to display "DP.ImpGray" and then press the OK or Start/Black
button to select "DP.ImpGray=ON" or "DP.ImpGray=OFF," and then
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Description
Description
Confidential