Sony SA-WSLF10, Service Manual

Page: 17 / 62

SA-WSLF10/SS-CTL10/TSL10/TSL11
17 17
SA-WSLF10/SS-CTL10/TSL10/TSL11
CN512
Q516
C683
D505
D504
R785
R685 R686
R689
R
6
8
2
R
6
8
7
R786
C640
R740
D503
R672
R738
R739
R
7
4
1
R
7
4
2
R
7
4
5
R
7
5
5
R
7
6
0
R
7
6
4
C
6
6
2
R
7
6
8
R
7
6
9
R774
R708
R779
R780
R776
R777
R778
C671
R787
R782
R781
FB513
R815
R816
D507
R817
Q508
D
5
0
9
D508 R801 R802
C673
R803
C682 C681
C665
R
8
1
1
R812
R808
R744
R809
C684
C654 C651
Q517
Q507
C649
R732
R733
R727
X502 R731
R783
R773
R730
C670
C677
CN509
CN510
CN511
IC520
IC523
IC529
IC531
IC526
C
6
4
8
8P
DTC124EKA-
T146
100
10V
1SS388
1SS388
10k
100 100
100
1
0
0
1
00
10k
0.1
10k
1SS355TE-17
10k
100
100
1
0
0
1
0
k
1
0
0
1
0
0
1
0
0
1
0
0
0
.0
1 4
7
4
7
47
1k
100
100
100
100
100
0.1
47k
1k
1k
10k
10k
1SS355TE-17
1k
DTC144EKA-
T146
1
S
S
3
5
5
T
E
-1
7
1SS355TE-17 10k 10k
47
6.3V
10k
0.1 0.22
0.01
1
0
k
10k
10k
4.7k
1k
0.1
0.01 0.1
DTA114EKA-
T146
DTC144EKA-T146
0.01
1k
10k
100
20MHz 15k
10k
100
100
0.001
0.1
11P
9P
17P
TC74HCT7007AF
(EL)
TC74VHCT08AFT
(EL)
SN74LV541APWR
PST3645NR
M68-3BA-A
µ
PD70F3033BYGF-
1
1 2 3 4 5 6 7
E5.6V
PANEL_IF
ANALOG_CONT
AC_DET
V_CONT
D5V
PCONT1
D
S
P
_
X
R
S
T
D
S
P
_
G
P
9
D
S
P
_
P
M
D
S
P
_
C
S
D
S
P
_
H
A
C
N
D
S
P
_
B
S
T
D
IR
_
Z
E
R
O
D
IR
_
E
R
R
D
IR
_
X
S
T
A
T
E
D
IR
_
D
O
D
IR
_
C
E
D
IR
_
X
M
O
D
E
D
IR
/A
D
C
D
S
P
_
H
C
L
K
D
IR
_
H
C
L
K
D
S
P
_
H
D
IN
D
IR
_
H
D
IN
D
S
P
_
H
D
O
U
T
D
A
M
P
_
D
A
T
A
D
A
M
P
_
C
L
K
AMP_SOFT MUTE
DAMP_CS1
D
A
M
P
_
C
S
1
D
A
M
P
_
C
S
3
DAMP_CS3
A
M
P
_
S
O
FT
M
U
T
E
D
IA
T
_D
A
T
A
D
IA
T
_
C
LK
DAMP_CLK
DAMP_DATA
DIAT_XRST
DIAT_XLAT
D
IA
T
_
X
L
A
T
D
IA
T
_
X
R
S
T
DAMP_INIT
D
A
M
P
_
IN
IT
DAMP_RESET
D
A
M
P
_
R
E
S
ET
T
U
_
T
U
N
E
D
5
T
U
_
D
I5
T
U
_
D
O
T
U
_
C
E
T
U
_
C
L
K
T
U
_
M
U
T
E
T
U
_
S
T
E
R
E
O
5
RDS_DATA5
RDS_CLK5
R
G
B
_
S
E
L
D
V
D
_
S
E
L
A
V
S
E
L
4
AVSEL0
AVSEL1
AVSEL3
V
S
/W
ID
E
I/P
_
S
E
L
D
IR
/A
D
C
_
2
TU
_
D
I5
T
U
_
T
U
N
ED
5
R
D
S
_
D
A
T
A
5
R
D
S
_
C
L
K
5
D
IA
T
_
C
L
K
D
IA
T
_
D
A
T
A
A
D
C
_
P
D
W
N
TU
_
D
I3
TU
_
T
U
N
E
D
3
T
U
_
S
T
E
R
EO
3
AC_DET/CABLE_DET
AMPMICOM_RESET
AMPUCOM_DATA
IF_DATA_IN
V
O
U
T
_
E
N
E
Y
C
_
M
IX
IP
_
S
W
A
V
S
E
L
5
L
R
C
K
O
B
C
K
O
S
D
0
3
(FC
/S
W
)
S
D
0
1
(F
L
/FR
)
S
D
0
2(S
L
/S
R
)
B
C
K
O
L
R
C
K
O
T
U
_
S
TE
R
E
O
5
CABLE_DET2
D
G
N
D
S
C
D
T
S
H
IF
T
D
G
N
D
L
A
T
1
L
A
T
2
L
A
T
3
H
P
S
W
H
P
M
U
T
E
IN
IT
R
E
S
T
S
D
D
G
N
D
S
O
F
T
M
U
T
E
D
G
N
D
O
V
F
O
V
F
2
D
1
D
2
D
3
B
C
K
O
L
R
C
K
O
D
G
N
D
S
C
K
D
G
N
D
D
G
N
D
B
C
K
O
L
R
C
K
O
X
R
S
T
S
C
L
K
X
L
A
T
S
D
A
T
A
D
-
G
N
D
D
-
G
N
D
D
-G
N
D
D
2
(
S
L
/S
R
)
C
S
O
D
(
N
C
)
GND
VDD
VPP
RESET
2PIN
CLK
OUT
IN
V
O
U
T
_
E
N
E
Y
C
-
M
IX
A
V
S
E
L
5
DAMP_DATA
IP
_
S
W
SYSTEM CONTROLLER
(FOR CHECK)
(AMP_MICOM)
LEVEL SHIFT
LEVEL SHIFT
LEVEL SHIFT
INVERTER
DETECTOR
A
D
C
_
P
D
O
W
N
SWITCH
MUTING
MUTING
CONTROL
NOT USED
NO_USE
NO_USE
N
O
_
U
S
E
NO_USE
2
P
IN
UNMUTE
(2/4)
NO_USE
5-7. SCHEMATIC DIAGRAM – MAIN Board (2/4) –
•
See page 13 for Waveforms.
•
See page 34 for IC Block Diagrams.
•
See page 38 for IC Pin Function Description.
(Page 16)
(Page 19)
(Page 27) (Page 22) (Page 22)