LG 65LA970V Service Manual page 83

H13 Block diagram
SC_L/R_IN
AV_L/R_IN
TUNER_SIF
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
[AUAD_L_CH1_IN]
[AUAD_L_CH3_IN]
SCART_Lout/Rout
[AUD_SCART_OUTL/OUTR]
[AUAD_L_CH2_IN]
[DACSCK]
[DACLRCK]
AUD_SCK/LRCK/LRCH
[DACLRCH]
[SCL0/SDA0]
I2C_SCL1/SDA1
[GPIO21]
AMP_RESET_N
H13
LG1154
[AAD_ADC_SIF]
HP_L/ROUT_MAIN
[AUDA_OUTL]
[PHY0_ARC_OUT_0] [IEC958OUT]
AZ4580MTR
DTV/MNT_L/R_OUT
OP AMP
TAS5733
AMP_MUTE
MICOM
SIDE_HP_MUTE
TPA6138A2
Headphone
LPF
AMP
SPDIF_OUT
SPDIF_OUT_ARC
Audio I/O
MICOM
SCART
Mute
CTRL
[TR]
AUDIO L/R OUT
pi filter
MAIN
LPF
LPF
4P wafer
WOOFER
LPF
LPF
2P wafer
HEADPHONE
Phone Jack
LINE OUT
LGE Internal Use Only