Read LG 47LX9500-SA (CHASSIS:LJ03R) Service Manual online
4
Audio L/R (for RGB)
AV
Component 1
REAR_AV_L_IN
Component 2
COMP1_L_IN
COMP1_R_IN
REAR_AV_R_IN
SIF
PC_R_IN
PC_L_IN
AUD_LRCH
AUD_SCK
AUD_LRCK
SPDIF_OUT
BCM3556P
SD_SIF1
AUDMX_LEFT1
AUDMX_RIGHT1
AUDMX_LEFT2
AUDMX_RIGHT2
AUD_SPDIF
AUDMX_LEFT3
AUDMX_RIGHT3
AUDMX_LEFT5
AUDMX_RIGHT5
I2S_CLK_OUT
I2S_DATA_OUT
I2S_LR_OUT
Main AMP
(NTP7000)
I2C_1(54)
RF
L
L
AUDIO SIGNAL PATH & I2C Map
LGE Confidential
Main tuner
(HNIM10_V1)
SIDE_CVBS Phone JACK
AUDMX_LEFT4
AUDMX_RIGHT4
SIDE_AV_L_IN
SIDE_AV_R_IN
COMP2_L_IN
COMP2_R_IN
Sub AMP
(NTP7000)
I2C_2
R
R
Woofer AMP
(NTP7000)
I2C_1(56)
HP/BT_R/LOUT_N/P
AUD_Ro/L0_N/P
Earphone AMP
(KA4558D)
I2C Map
I2C_0
AT TUNER / CHB TUNER
I2C_1
MICOM / NTP7000 / URSA3
I2C_2
HDMI SW / VIDEO ENC. / VSB DEMOD.CH BLOWSER, SUB AMP
I2C_3
NVRAM / LG5111 / P-GAMMA / WIRELESS / FRC(READY) /
Only 3 Amp
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