LG 32LG710H Service Manual page 34

TUNER
Rear_AV
Side_AV
TEA6420
Comp
S/W
RGB
TMDS_RXC_BCM
HDMI
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Audio block diagram
SIF
IF_N / IF_P
CS5345-ADC
MC33078
OP-AMP
TEA6420_L_OUT
MC33078_L_OUT
TEA6420_R_OUT
MC33078_R_OUT
SPEAK_OUT_L-
SPEAK_OUT_L+
BCM3553_AUD_MCLK
CS5340
BCM3549
ADC
CS5340_I2S_DATA_OUT
CS5340_I2S_SCLK_OUT
CS5340_I2S_LRCLK_OUT
TPA6011
MNT_L_OUT
MNT_R_OUT
MUTE2
Audio_MNT_MUTE
BCM3553_I2S_DATA_OUT
BCM3553_I2S_SCLK_OUT
BCM3553_I2S_LRCLK_OUT
NTP3100
BCM3553_AUD_MCLK
BCM3553_SPDIF_OUT
BUF
BCM_L_OUT1
BCM_R_OUT1
BCM_L_OUT
BCM_R_OUT
BUF
BCM_L_OUT2
BCM_R_OUT2
MUTE2
Audio_MNT_MUTE
MUTE1
Audio_AMP_MUTE
LGE Internal Use Only