![background image](http://html.mh-extra.com/html/sony/hcd-gnx660/hcd-gnx660_service-manual_420694044.webp)
HCD-GNX660
44
44
HCD-GNX660
7-19. SCHEMATIC DIAGRAM – ADC BOARD –
FL01
L02
10uH
C26
C27
JR52
R36
EP1
C25
D13
D14
C40
C23
L01
1uH
C24
IC02
uPC2933T-E2
C22
C20
IC01
uPC2905T-E1
CN01
R25
R29
R27
R31
FL02
L03
10uH
R60
C62
C61
IC12
R65
C67
C68
D61
C93
C70
R63
R57
R58
R67
NO05
C42
D11
D12
R64
R50
C50
C51
JR51
IC11
C90
C29
X001
R41
R40
C28
R38
C91
R52
C59
R53
C60
R55
C54
C53
D51
D52
C81
C32
EP02
C63
C64
C65
C66
C55
C56
C57
C58
JR21
C41
R59
IC03
0uH
0.1
4.7
50V
56
0
0.01
1SS355TE-17
1SS355TE-17
0.1
0.1
100
10V
100
10V
0.1
50V
17P
2.2k
2.2k
100k
100k
0uH
0
10
50V
0.1
PCM1803DBR
0
100
10V
0.1
1SS355TE-17
1000p
1
50V
100
0
0
0
10P
0.1
1SS355TE-17
1SS355TE-17
0
0
0.1
10
50V
56
PCM1803DBR
0.001
10p
12.288MHz
1M
1k
10p
0
0.001
100
1
50V
100
1 50V
0
0.1
100
10V
1SS355TE-17
1SS355TE-17
0.01
0.01
10 50V
0.1
10 50V
0.1
10 50V
0.1
10 50V
0.1
0
0.1
0
TC7WU04F
(TE12R)
IC11
IC12
IC03
IC02
IC01
A/D CONVERTER
A/D CONVERTER
CLOCK GENERATOR
+3.3V REG
+5V REG
• See page 55 for IC Block Diagrams.