Read Sony ST-SE570 Service Manual online
ST-SE570
13
13
5-5.
SCHEMATIC DIAGRAM – DISPLAY Section –
•
See page 9 for Waveform.
•
See page 14 for IC Pin Function Description.
R704
R763
R781
CNP703
CN703
CNP704
CN704
CN702
CN701
R727
R726
R732
R731
R730
R729
R728
R725
R724
R723
R722
R721
R711
R712
C709
C708
C710
R713
R709
C702
C704 C703
D702
R703
C705
C701
D701
S719
R771
R770
R773
S720
S721
R775
R776
R777
R778
R779
R780
R762
R761
R760
R759
R758
R757
R756
C717
R752
R753
R754
R755
R750
R751
R710
D705
R702
R701
C706
C707
TP1
TP2
TP3
R707
R706
D703
D704
C713
Q701
C714
R708
R705
FL701
IC701
X701
S701
S702
S703
S704
S705
S706
S707
S708
S709
S710
S711
S712
S717
S718
R772
S722
S723
S724
R774
IC702
S727
S713
S714
S728
RV701
R764
S715
JW754
JW753
JW752
JW751
C711
C712
47k
3.9k
1.2k
3P
3P
4P
4P
8P
9P
470
470
470
470
470
470
470
470
470
470
470
470
100k
100k
0.01
0.01
0.01
100
100
0.01
27p
27p
1SS133T
10k
0.01
0.01
1SS133T
120
100
150
220
270
330
470
560
820
2.2k
1.2k
820
560
470
330
270
220p
120
150
180
220
100
120
10k
1SS133T
1.5k
1.5k
0.1
47
35V
1k
22k
1SS133T
1SS133T
0.01
2SC1740S
0.47
50V
47
470k
F-040-3BA
4.192MHz
120
180
NJL64H400A-1
12k
0.1
0.22F
5.5V
K1
K2
P1
P2
P3
P4
G
1
G
2
G
3
G
4
G
5
G
6
G7
G
8
G
9
G
10
G
11
G
12
G
13
G
1
4
G
15
P1
P
2
P
3
P
4
P
5
P
6
P
7
P
8
P
9
P
1
0
P1
1
P1
2
P
13
P14
P
15
P16
P
17
P18
P19
P20
P21
P22
P2
3
P24
P25
P
26
P
27
P28
P
29
P
30
P
32
P33
P31
P
34
P
3
5
P
3
6
Z1
Z2
Z3
Z4
Z5
Z6
Z7
Z8
Z1
Z2
Z
3
Z
4
Z5
Z6
Z6
Z7
Z7
Z
8
Z7
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
G13
G14
G15
P36
P35
P34
P5
P6
P7
P
8
P
9
P10
P11
P
12
P
13
P14
P
15
P
16
P17
P18
P
19
P20
P
21
P
22
P
23
P
24
P
25
P
26
P
29
P
30
P
31
P32
P33
P
27
P
28
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y
1
Y
2
Y3
Y4
Y5
Y
6
Y7
Y
8
Z9
Z10
Z9
Z10
X1
X2
X3
X
1
X
2
X
3
K1
K2
POWER
CLK
DATA
D-IN
RDS-C
CE
ST
AST
MUTE
EON
RDS-D
SI
F
F
G16
P37
GND
+5V
-30V
ENCODER
P36
P35
P34
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
G13
G14
G15
P
5
P
6
P
7
P
8
P
9
P
1
0
P
1
1
P
1
2
P
1
3
P
1
4
P
1
5
P
1
6
P
1
7
P
1
8
P
1
9
P
2
0
P
2
1
P
2
2
P
2
3
P
2
4
P
2
5
P
2
6
P
2
7
P
2
8
P
2
9
P
3
0
P
3
1
P
3
2
P1
P2
P3
P4
FLUORESCENT INDICATOR TUBE
SYSTEM CONTROL
RESET
SHIFT
DIRECT
0
9
8
7
6
5
4
3
2
1
PTY
MEMORY
FM MODE
BAND
DISPLAY
AUTO-BETICAL
SELECT
NEWS
/INFO
TA
EON
G
O
U
T
5V
REMOTE SENSOR
CHARACTER
MENU
RETURN
TUNE MODE
TUNING
/SELECT
ENTER
µ
PD780205G
(Page 11)
(Page 11)
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