Audio Block Diagram - LG RH4820W Service Manual

5. Audio Block Diagram

ADC_MCLK
MPEG
I/O
MICOM
AI_DO
IC815
CS5340
AI_SCLK
AUDIO
ADC
AI_FSYNC
AO_SCLK
AO_FSYNC
L - OUT
IC201
DAC_MCLK
L+ OUT
CS4392
R + OUT
AUDIO
AO_DO
DAC
R - OUT
IC808,809
IC803
AUDIO S/W
OP AMP
MC33202
SW_A_OUT L/R
AV SWITCH
IC810
OP AMP
A_OUT L/R
NJM5532
Z_MUTE_L
Audio Mute
Z_MUTE_R
A_MUTE_L
3-23 3-24
A1/A2_L_IN
FRONT/REAR
JACK
NJM2521
A1/A2_R_IN
TU_A_L
MSP3417
AUDIO
PROCESSOR
TU__A_R
IC804
EU1_A_IN_L
MM1443
EU1_A_IN_R
2 SCART
EU2_A_IN_L
EU2_A_INR
Audio Out R
Audio Out L
TR Block