Read LG 32LG515H (CHASSIS:LA66A) Service Manual online
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8. Auto white Balance (AV)
* Input Select Data
AV(20), COMP1(40), COMP2(41), RGB_DTV(50),
RGB_PC(60), HDMI_DTV(90), HDMI_PC(A0)
RGB_PC(60), HDMI_DTV(90), HDMI_PC(A0)
* Command Set SET ID : 0-> total, 1~99 -> critical SET
command command Set ID
Data
1
2
MODE
Input Select
x
b
00
00h
DTV-Air
01h
Cable
10h
RF-Air
11h
Cable
20h
AV1
21h
AV2
40h
COMPONENT
60h
RGB-PC
90h
HDMI1
91h
HDMI2
Min Max
INIT
R-Gain_Normal
j
a
00
00h 80h
80h
G-Gain_Normal
j
b
00
00h 80h
80h
B-Gain_Normal
j
c
00
00h 80h
80h
R-Gain_Warm
j
d
00
00h 80h
80h
G-Gain_Warm
j
e
00
00h 80h
80h
B-Gain_Warm
j
f
00
00h 80h
80h
R-Gain_Cool
j
g
00
00h 80h
80h
G-Gain_Cool
j
h
00
00h 80h
80h
B-Gain_Cool
j
i
00
00h 80h
80h
R-Offset_Normal
l
j
00
00h 80h
G-Offset_Normal
l
k
00
00h 80h
B-Offset_Normal
l
l
00
00h 80h
R-Offset_Warm
l
m
00
00h 80h
G-Offset_Warm
l
n
00
00h 80h
B-Offset_Warm
l
o
00
00h 80h
R-Offset_Cool
l
p
00
00h 80h
G-Offset_Cool
l
q
00
00h 80h
B-Offset_Cool
l
r
00
00h 80h
COLOR TEMP.
k
u
00
00h 03h(Cool, Normal,
Warm, User)
Inter Pattern
w
b
00
00
Start W/B adjustment
signal
10
Using inter Pattern
ff
Finish W/B adjustment
Command
Command
Set ID
Data
Default value
1
2
Min
Max
Input Select
x
b
01
20h
90h
R-Gain
j
a
01
0h
FEh
77h
G-Gain
j
b
01
0h
FEh
80h
B-Gain
j
c
01
0h
FEh
7ch
R-Offset
j
d
01
0h
FEh
7ch
G-Offset
j
e
01
0h
FEh
80h
B-Offset
j
f
01
0h
FEh
8ch
Adjustment
CMD
SET ID VAL
Comment
POWER ON/
KA(ka)
0~99
0~1
0: OFF
OFF
1:ON
MAIN INPUT
XB(xb)
0~99 20~A0 AV(20h), COMP(40h), RGB_DTV(50h),
RGB_PC(60h), HDMI1(90h), HDMI2(91h)
ARC
KC(kc)
0~99
1~8
4:3, 16:9, SPECTACLE, ZOOM1, ZOOM2
SCREEN MUTE KD(kd)
0~99
0~1
0: MUTE, 1: MUTE OFF
AUDIO MUTE
KE(ke)
0~99
0~1
0: MUTE, 1: MUTE OFF
VOLUME
KF(kf)
0~99
0~64
0: 0 , 64 : 100 (hexadecimal)
CONTRAST
KG(kg)
0~99
0~64
0: 0 , 64 : 100 (hexadecimal)
BRIGHTNESS
KH(kh)
0~99
0~64
0: 0 , 64 : 100 (hexadecimal)
COLOR
KI(ki)
0~99
0~64
0: 0 , 64 : 100 (hexadecimal)
TINT
KJ(kj)
0~99
0~64
0: R50 , 64 : G50 (hexadecimal)
SHARPNESS
KK(kk)
0~99
0~64
0: 0 , 64 : 100 (hexadecimal)
OSD ON/OFF
KL(kl)
0~99
0~1
0: OFF, 1: ON
Remote Control KM(km) 0~99
0~1
0: LOCK
Key Lock
1: UNLOCK
BALANCE
KT(kt)
0~99
0~64
0:L50, 64:R50
COLOR TEMP.
KU(ku)
0~99
0~3
COOL,NORMAL,WARM,USER
RED LEVEL
KV(kv)
0~99
0~50
0 : -40, 50 : 40 (hexadecimal)
GREEN LEVEL KW(kw) 0~99
0~50
0 : -40, 50 : 40 (hexadecimal)
BLUE LEVEL
K$(k$)
0~99
0~50
0 : -40, 50 : 40 (hexadecimal)
ABNORMAL KZ(kz)
0~99
FF
ACK
STATE
0 : Normal(Power on and signal exist)
1 : No signal (Power on)
2 : Turn the TV off by remote control
3 : Turn the TV off by sleep time function
4 : Turn the TV off by RS-232C function
5 : 5V down
6 : AC down
7 : Turn the TV off by Fan alarm function
8 : Turn the TV off by off time function
9 : Turn the TV off by auto off function
a : Turn the TV off by AV board detect
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