Daewoo DTQ-21U4SSN Service Manual page 12

5) WHITE BALANCE ADJUSTMENT(S8)
∑ Receive a good local channel.
∑ Enter the service mode and select service adjustment S8.
∑ You can see the OSD as shown in below.
∑ Using volume up or volume down, adjust service adjustment data of RD/GD/BD and RB/GB/BB until a good gray
scale with normal whites is obtained.ALIGNMENT INSTRUCTIONS
∑ Press the DISPLAY button to memorize the data.
6) DIGITAL PRESET(D.P) ADJUSTMENTS(S9)
SUBBRIGHTNESS ADJUSTMENT
∑ Receive a good local channel.
∑ Enter the service mode and select service adjustment S9.
∑ You can see the OSD as shoown in below.
∑ Select Subbrightness item, adjust Subbrightness data value to obtain normal brightness level.
∑ Press the DISPLAY button to memorize the data.
CONTRAST
∑ Fixed value = 10
TINT
∑ Fixed value = 36
COLOR
∑ Fixed value = 15
SHARPNESS
∑ Fixed value = 38
7) FACTORY OUTGOING MODE (S12 : FACT)
∑ If you select the S12, then the set becomes factory outgoing status.
∑ You can see the OSD "outgoing OK"
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RD 64
BD 64
RB 128
GB 128
BB 128
MOVE ADJUST RECALL : SET
D.P.
BRIGHTNESS 75
CONTRAST 10
TINT 36
COLOR 15
SHARPNESS 38
MOVE ADJUST RECALL : SET
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ALIGNMENT INSTRUCTIONS
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