Audio In Block Diagram - LG DR1F9H Service Manual

5. AUDIO IN BLOCK DIAGRAM

MAIN
DMN-8603
ENC/DEC
ATAPI I/F
DVD DRIVER
Digital Audi o IN
MCLK
I2S
IC1101
AI_MCLK
AI_FSYNC
MPEG
AI_SCLK
AI_DO
AV4 In
JK805 JK804
L / R IN
I / O
F _ A
L / R IN
IC901
Video Decoder
Audio Processor
SAA7137
SW_ AUDIO
OUT L / R
IC1803
AV S/W
MM1443
L / R IN
SCART(AV2)
3-28 3-29
AV3 In RF In
JK802
L / R IN
R _ A
L / R IN
SIF
IC_ OUT L / R
DAC
SECAM
AM
TU_ L / R OUT
IC903,904
AUDIO S/W
NJM2521
L / R IN
SCART(AV1)