LG HDR676X - Audio S;W Path Block Diagram

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11. AUDIO S/W PATH BLOCK DIAGRAM
24(20)
27(23)
10(16)
25(21)
26(22)
8(14)
6(12)
1(7)
7
AO_DO
18(15)
I/O BOARD
SW4(7)
SW5(8)
SW6(3)
IC801
NJM4580
(BUFFER)
AV3
AV4
S1 S2
IC803
MM1443
AO_FSYNC
AO_SCLK AO_MCLK
AO_DO
AO_FSYNC
AO_SCLK
AO_MCLK
IC901
SAA7137
(AV. DEC)
SIF
SECAM_AM
TU
IC903,904
NJM2521
(AUDI
O SW)
IC808
CS4351
(CODEC
)
DMN8653
MPEG , ENC/DEC
MAIN BOARD
OPTICAL
COAXIA
L
RC CIRCUIT