LG 42LB5800-SB - Page 59

Standard Repair Process Detail Technical Manual
A Video error No video/Normal audio
Established
Error
t
2014 1 2
Check White Balance value
A
.
Video
error
_
No
video/Normal
audio
<ALL MODELS>
A3
date
Revised
date
symp
t
om
Content
LCD TV
2014
.
1
.
2
Entry method
Entry method
1. Press the ADJ button on the remote controller for adjustment.
2. Enter into White Balance of item 6.
3 After recording the R G B (GAIN Cut) value of Color Temp (Cool/Medium/Warm) re
-
1. Press the ADJ button on the remote controller for adjustment.
2. Enter into White Balance of item 7.
3 After recording the R G B (GAIN Cut) value of Color Temp (Cool/Medium/Warm) re
17 / 97
3
.
After
recording
the
R
,
G
,
B
(GAIN
,
Cut)
value
of
Color
Tem p
(Cool/Medium/Warm)
,
re
-
enter the value after replacing the MAIN BOARD.
3
.
After
recording
the
R
,
G
,
B
(GAIN
,
Cut)
value
of
Color
Tem p
(Cool/Medium/Warm)
,
re
-
enter the value after replacing the MAIN BOARD.
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