LG 47LN613 Series Service Manual page 69

6. Audio Out Block Diagram
COMP1/AV1/DVI_L_IN_SOC
COMP1/AV1/DVI_R_IN_SOC
JK501
SCART
SC_L_IN / SC_R_IN
DVB only
JK4600
TUNER_SIF
TR BUF
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Only for training and service purposes
SCART_L/Rout
[AL1_ADAC]
[AR1_ADAC]
[AIN4_L_AADC]
[AIN4_R_AADC]
AUD_MASTER_CLK
[AOMCLK]
AUD_LRCH
[AIN1_L_AADC]
[AOSDATA0]
[AIN1_R_AADC]
AUD_LRCK
[AOLRCK]
AUD_SCK
[AOBCK]
I2C_SDA1
[STB_SDA]
I2C_SCL1
[STB_SCL]
AMP_RESET_N
[OPCTRL4]
LGE 2122
[MPXP]
HP_L/ROUT_MAIN
[AL0_ADAC]
[AR0_ADAC]
SPDIF_OUT
[ASPDIF0]
IC6000
DTV/MNT_L/R_OUT
AZ4580MTR LPF
OP AMP
Mute CTRL
(TR)
IC8101
Audio AMP
NTP7513
AMP_MUTE
IC3000
MICOM
SIDE_HP_MUTE
IC6100
HP_L/ROUT_AMP
TPA6138A2PWR
HP AMP
SCART
JK4600
DVB only
4P WAFER
LPF
SPEAKER_L
LPF
SPEAKER_R
WOOFER
HEAD PHONE
LPF
JK3700
JK3602
LGE Internal Use Only