LG 60LB6500 Service Manual page 69

6. Audio Out Block Diagram 6. Audio Out Block Diagram
AUAD_L_CH3_IN
AUAD_R_CH3_IN AUAD R CH3 IN
JK3802
SCART (EU Only)
SC_L/R_IN
DVB only
JK4600
TUNER_SIF
Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
SCART_L/Rout
[AUDA_SCART_OUTL]
[AUDA_SCART_OUTR]
[AUDA_L_CH3_IN] [AUDA L CH3 IN]
[AUDA_R_CH3_IN]
AUD_MASTER_CLK
[AUDCLK_OUT]
AUD_LRCH
[AUDA_L_CH2_IN]
[DAC_LRCH]
[AUDA_R_CH2_IN]
AUD_LRCK
[DAC_SCK]
AUD_SCK
[DAC_LRCK]
I2C_SDA1
[SDA0]
I2C SCL1 I2C_SCL1
[SCL0]
AMP_RESET_N
[GPIO21]
IC101
M14 M14
[AAD_ADC-SIF]
HP_L/ROUT_MAIN HP L/ROUT MAIN
[AUDA_OUTL]
[AUDA-OUTR]
SPDIF_OUT
[IEC9580UT]
IC6000
DTV/MNT_L/R_OUT
AZ4580MTR LPF
OP AMP
Mute CTRL
(TR)
IC5600
Audio AMP
AMP_MUTE
IC3000
MICOM
SIDE_HP_MUTE
IC6100 IC6100
HP_L/ROUT_AMP HP L/ROUT AMP
TPA6138A2PWR
HP AMP
SCART
JK4600
DVB only
4P WAFER
LPF
SPEAKER_L
LPF
SPEAKER_R SPEAKER R
WOOFER
HEAD PHONE
LPF
JK3403
JK3401 JK3401
LGE Internal Use Only