Sony HCD-GNX700 Service Manual page 55

– MIC Board –
IC1100 TC9488FG
30 29
1 2
28 27 26 25 24
VREF
POST
DAC S/H
LPF
ADPCM DELAY ADPCM
DECODE DRAM ENCODE
OSC VOLUME CONTROL
3 4 5 6
23 22 21 20
VREF
ADC
VREF
7 8 9 10 11
HCD-GNX700/GNX800
19 18 17 16
ALC
VREF
VREF
ALC
12 13 14 15
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