Sony AVD-S10 Service Manual page 26

Super audio cd/dvd receiver
Table of Contents

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AVD-S10
Q Q
– POWER Section –
3 7 6 3 1 5 1 5 0
D1
D2
E
D3
SCK
CPU
SECTION
BCKO
LRCKO
IC300
2
4
X300
49.152MHz
T E
L
1 3 9 4 2 2 9 6 5 1 3
SCDT
SHIFT
LAT1
LAT2
LAT3
INIT
NS MUTE
F
PG MUTE
CPU
EN
SECTION
DIAG
RELAY
HP MUTE
HP SW
+5V
+3,3V
w w w
IC305
IC301
STREAM PROCESSOR
POWER DRIVER (S)
8
43
DATA
OUTL1+
24
INA
OUTA
2
OUTL2+
15
11
INB
OUTB
17
OUTR1+
10
R-CH
7
EN
R-CH
12
DIAG
OUTR2+
1
64
XFS1IN
44
BCK
45
LRCK
SCDT
38
37
SCSHIFT
SCLATCH
36
41
INIT
39
NSPMUTE
40
PGMUTE
28
XFS0IN
XFSOOUT
77
74
FSOI
FSOCKO
73
IC308
IC306
STREAM PROCESSOR
POWER DRIVER (C)
43
DATA
OUTL1+
24
8
INA
OUTA
2
11
INB
OUTL2+
15
64
XFS1IN
OUTB
17
7
EN
44
BCK
12
DIAG
R-CH
OUTR1-
7
45
LRCK
OUTR2-
4
R-CH
38
SCDT
IC401
3
37
SCSHIFT
OUTL1-
21
1
2
36
SCLATCH
OUTL2-
18
41
INIT
39
NSPMUTE
IC311
IC311
5
40
PGMUTE
LPF
OUTR1+
10
7
3
6
1
OUTR2+
1
2
28
XFS0IN
XFSOOUT
77
74
FSOI
IC310
IC307
STREAM PROCESSOR
POWER DRIVER (F)
DATA
8
INA
43
OUTL1+
24
OUTA
2
OUTL2+
15
11
INB
XFS1IN
64
OUTB
17
7
OUTR1+
10
R-CH
EN
44
BCK
OUTR2+
1
R-CH
12
DIAG
45
LRCK
38
SCDT
37
SCSHIFT
36
SCLATCH
41
INIT
39
NSPMUTE
40
PGMUTE
28
XFS0IN
74
FSOI
Q301
IC312
1
4
RELAY
2
DRIVE
Q491
IC302
D490
MUTE
+5V
+12V
3
1
+6.5V
CONTROL
REG
IC303
+3.3V
3
1
Q490
REG
MUTE
CONTROL
x
a o
.
i
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L401,C451
SJ401 (1/2)
LPF
L
SURROUND
L401,C452
LPF
RY301
+27V
+6.5V
DA +5V
DA +3,3V
3
DVD +3.3V
+1.8V
3
L403,C455
SJ401 (2/2)
LPF
CENTER
L403,C456
LPF
+12V
L404,C457
SJ402
LPF
M +12V
L
FRONT
L404,C458
LPF
D +5V
RY302
J204
A +5V
Q
Q
SUB
3
7
6
WOOFER
A +3,3V
3
AUDIO
OUT
RY303
Q492
D492
MUTE
E +5.6V
R-CH
J401
Q510,511
PHONES
MUTE
D493
D491
u 1 6 3
y
26
26
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2
4
8
9
9
IC903
+6.5V
2
1
REG
IC004
+5V
5
3
1
REG
IC005
+3.3V
1
Q906
REG
IC906
D911
+3,3V
2
RECT
1
REG
IC006
+1.8V
5
1
REG
Q910
Q911
Q907
D909
POWER
RECT
SWITCH
Q002
+12V
SWITCH
IC003
Q909
+5V
3
1
REG
Q001
IC002
+5V
3
1
REG
IC001
IC902
3
1
5
1
5
0
8
9
+3.3V
ERROR
1
1
AMP
REG
Q908
IC905
D917
+5.6V
3
1
REG
P.CONT2
P.CONT1
G
IC904
CPU
1
RESET
D913
5
RESET
SECTION
2
m
c o
.
2
8
9
9
T901
POWER TRANS
S901
LF901,902
D902
POWER
LINE
AC
FILTER
IN
D910
IC901
SWITCHING REG
3
D
2
S
Q901-903
D906
REG
4
VCC
5
GND
PC901
1
FB/OCP
2
4
9
8
2
9
9
2
Q905
PC902
IC907
Q915
• R-CH is omitted due to same as L-CH.
• Signal Path
: FM
: CD
: DVD
: VIDEO
: Y
: CHROMA
: R-Y
: G-Y
: B-Y

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