42LB1R (CHASSIS:ML051B) - LG TV Service Manual (repair manual). Page 13

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5. White Balance
5.1 Manual white Balance (AV)
1) Execute CA-110 Zero Calibration.
2) Execute the SET Heat Run for 30minutes
3) Push the ADJ Button then you can see the OSD
4) Push the ADJ Button again for White Balance mode
5) Adjust High light with R/B Gain/Offset(G Gain fix, G
Offset fix)
5.2 Auto White Balance(AV)
- 13 -
Command1 Command2 Set ID
Data
Default Value
Min
Max
26
32
37
42
Input Select XB
B
00
00h
90h
R-Gain
J
A
00
00h
E0h
CE
D6
B8
D0
G-Gain
J
B
00
00h
E0h
BD
BD
B1
BD
B-Gain
J
C
00
00h
E0h
B1
C5
BA
B4
R-Offset
J
D
00
00h
90h
81
81
80
80
G-Offset
J
E
00
00h
90h
80
80
80
80
B-Offset
J
F
00
00h
90h
7F
7F
7F
7E
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