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Alignment and Adjustments
5-5 Service Mode Adjustments
5-5-1 MATRIX IC (TDA4780) Adjustment
No.
Item
00
RED DRIVE
01
GREEN DRIVE
02
BLUE DRIVE
03
RED CUTOFF
04
GREEN CUTOFF
05
BLUE CUTOFF
06
SUB BRIGHTNESS
07
SUB CONTRAST
08
SUB COLOR
09
PEAK DRIVE LIMIT
10
P.YC DELAY
11
SUB TINT
g CORRECTION
12
5-4
Range
Initial value
63
52
63
48
63
53
63
32
63
32
63
32
20
14
20
20
20
00
63
43
15
13
17
09
63
63
Adjustment for the R gain
Adjustment for the G gain
Adjustment for the B gain
Adjustment for the R cutoff
Adjustment for the G cutoff
Adjustment for the B cutoff
Adjustment for the brightness
Adjustment for the contrast
Adjusts the color difference signal level of YUVIN 1
Adjustment for the peak drive limit
Adjustment for the P.YC delay
Adjusts the center of tint (0 ®R 9 ®CENTER 17 ®G )
Adjustment for the g correction
Description
Samsung Electronics
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