Schematic Diagram - Main Board (3/13) - Sony HCD-HDX265 Service Manual

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
D
DIAG
C3071
0.01
OVF2
OVF1
LAT3
2
LAT2
E
LAT1
MAIN
BOARD SHIFT
(5/13)
SCDT
(Page 39)
SOFT_MUTE
NS_INIT
CSFLAG
F
R3080
100k
D-GND
G AMP_LRCKO
18
AMP_BCKO
AMP_MCKO
MAIN
BOARD
AMP_D3
(8/13)
AMP_D1
(Page 42)
AMP_D2
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
See page 69 for IC Block Diagrams.
3 4
(3/13)
R3501 100
R3912 0
R3502 100
R3911
0
R3914 0
R3401
R3913 0
R3402
100
(EXCEPT HDX266)
SOFTMUTE
PGMUTE
SC_DT
SCSHIFT
SCLATCH3
R3063 1k OVFFLAG2
R3064 1k OVF
100
R3067 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 OVFFLAG2
C3070 1000p
R4002
0
D3073 1SS355WTE-17
D3071 1SS355WTE-17
D3072 1SS355WTE-17
5 6 7
C3033
0.1
100
12 11 10 9
13
XOVSS
C3034
14
XFSOOUT
0.1
R3060
3.3
10k
15
XOVDD
1.8
16 IC3030
DVDD
C3035
R3059
0.1 17
DVSS
STREAM PROCESSOR
10k
3.3
18
NSPMUTE
3.3
19
SOFTMUTE
3.3
20
PGMUTE
0
21
SCDT
0
22
SCSHIFT
3.3
23
SCLATCH
3.3
OVF
24
FLAGR
25 26 27 28 29 30 31 32 33 34 35 36
R3031
470
R3033
10k
R3032
470
R3917
0
R3076 100
100
R3075
100
R3074
37 37
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
8 9
R3045 R3044
R3046
0 0 0
R3301
C3031
100
47
16V
8 7 6 5 4 3 2 1
IC B/D
C3040
0.1
1.6
48
XFSOIN
C3039
3.3
47 0.1
XVDD
3.3
46
HPVDDL
45
HPOUTL1
44
HPVSSL
C3038
43
HPOUTL2
0.1
IC3030
3.3
42
CXD9843AR HPVDDR
41
HPOUTR1
40
HPVSSR
39
HPOUTR2
1.6
38
FSOI
FSOCKO
37
C3037
0.1
C3036
0.1
R3037
100
10
NSPMUTE
P-GND
+3.3V
XFSOIN
7
MAIN
FSOI BOARD
(4/13)
(Page 38)
+B
GND
FLAGL
A
AMP_LRCKO
AMP_BCKO
AMP_MCKO
AMP_D1
AMP_D2