Schematic Diagram - Main Board (3/13) - Sony hcd-hdx501W Service Manual

Q Q
3 7 6 3 1 5 1 5 0
6-8. SCHEMATIC DIAGRAM – MAIN Board (3/13) –
1 2
A MAIN BOARD
C+
C-
5
SWR+
SWR-
MAIN
BOARD
SWL+
(1/13)
B
SWL-
(Page 35)
DIAG
C
T E
L 1 3 9 4 2 2 9 6 5 1 3
D
DIAG
C3071
0.01
OVF2
2 OVF1
LAT3
MAIN
LAT2
E BOARD
LAT1
(5/13)
(Page 39) SHIFT
SCDT
SOFT_MUTE
NS_INIT
F
D-GND
G 18 AMP_LRCKO
AMP_BCKO
w w w
MAIN AMP_MCKO
BOARD
AMP_D3
(8/13)
(Page 42) AMP_D1
AMP_D2
HCD-HDX500/HDX501W
• See page 72 for IC Block Diagrams.
3 4
(3/13)
R3912 0
R3911
0
R3914 0
R3913 0
R3402
100
R3063 1k OVFFLAG2
R3064 1k OVF
R3067 100
SCLATCH3
100p
C3067
R3068 100
100p SCLATCH2
C3068
R3069 100
100p SCLATCH1
C3069
R3070 100
SCSHIFT
R3071 100 SC_DT
SOFTMUTE
R3072 100
R3073 100 INIT
C3070 1000p
R4002
0
x a o
y
. i
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5 6
R3501 100
R3502 100
100
R3401
XOVSS
C3034
XFSOOUT
0.1
R3060
3.3
10k
XOVDD
1.8
DVDD
C3035
R3059
0.1
DVSS
10k Q Q
3.3
3 7 6
NSPMUTE
SOFTMUTE 3.3
SOFTMUTE
PGMUTE 3.3
PGMUTE
SC_DT 0
SCDT
SCSHIFT 0
SCSHIFT
SCLATCH3 3.3
SCLATCH
3.3
OVF
FLAGR
R3031
470
R3033
10k
OVFFLAG2
R3032
470
R3917
0
47
R3076
u 1 6 3
47
R3075
47
R3074
37 37
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2 4
8 9 9
7 8 9
R3045
R3046
0 0
C3033
0.1
R3301
C3031
100
47
16V
IC B/D
C3040
0.1
1.6
XFSOIN
C3039
3.3
0.1
XVDD
3.3
HPVDDL
IC3030
HPOUTL1
HPVSSL
STREAM PROCESSOR
C3038
3 1 5 1 5 0 8 9 2
HPOUTL2 0.1
IC3030
3.3
CXD9843AR
HPVDDR
HPOUTR1
HPVSSR
HPOUTR2
1.6
FSOI
FSOCKO
C3037
0.1
C3036
0.1
R3037
47
m
c o
.
HCD-HDX500/HDX501W
2
8 9 9
10
NSPMUTE
P-GND
R3044
0
+3.3V
XFSOIN
4 9 8 2 9 9
7
MAIN
FSOI BOARD
(4/13)
(Page 38)
+B
GND
FLAGL
A
AMP_LRCKO
AMP_BCKO
AMP_MCKO
AMP_D1
AMP_D2