Sony DAV-LF1H / SA-WSLF1H Service Manual ▷ View online
45
45
SA-WSLF1H
SA-WSLF1H
5-25. SCHEMATIC DIAGRAM — DIAT TRANSMITTER SECTION —
•
See page 54 for IC Block Diagrams.
•
See page 21 for Waveform.
IC802
R823
R813
L806
L808
R808
L810
R812
Q801
R806
L801
L802
L803
L804
L807
L809
IC801
R804
R811
R829
R830
R831
IC803
R814
R809
R805
R827
R810
R834
R833
C826
R816
TP803
TP806
TP801
TP804
TP805
TP807
TP818
TP817
TP816
TP802
TP814
TP808
TP812
TP815
TP811
TP810
TP809
TP813
EB801
EB802
JR804
JR805
JR806
R820
R819
R818
R824
RV801
R817
R838
L805
FB802
C802
C801
C803
FB801
R835
R836
R802
C805
C806
C810
C811
C812
C821
C822
C828
C850
C809
C813
C814
C817
C824
X801
C819
C818
C815
C851
C807
CN801
D800
C832
C830
C833
C844
C838
C837
C846
C823
C825
C827
C829
C831
C835
C836
IC805
C839
C842
R825
L812
C848
FB804
CN803
C834
R826
R821
R822
L811
R837
R832
R803
C808
R807
CN802
C840
C816
JR802
JR803
J910
JR801
R815
CN905
C820
C847
C849
C841
C845
IC804
TC74VHCT08
AFT(EL)
220
220
100
330
2SC2712G-TE85L
100
TK11225CMCL-G
100
1k
15k
10k
4.7M
SN74LV125APWR
100
100
100
150
100
10k
10k
100
10V
10V
2.2k
EARTH PLATE
EARTH PLATE
0
0
0
220
1k
1k
470
470
1k
1k
0UH
0.1
0.1
100
16V
0UH
4.7k
2.7k
10k
100
16V
16V
0.1
0.1
0.1
100
10V
10V
100
16V
16V
0.1
0.1
0.1
100p
100p
100p
100p
0.1
24.576MHz
12p
0.1
100p
0.1
100p
11P
MMDL914T1
0.0047
0.1
0.1
0.1
0.1
0.1
0.01
0.01
47p
100p
47p
100p
0.0022
0.1
AD8057ARTZ-REEL7
0.1
220p
10k
0
0.01
0UH
2P
0.1
150
2.7k
150
33
10k
100
100p
100
2P
0.1
100p
0
0
1P
0
330
2P
12p
100 16V
100 16V
2.2
50V
100 16V
CXD4016R
46
46
SA-WSLF1H
SA-WSLF1H
5-26. PRINTED WIRING BOARD — POWER BOARD (SIDE A) —
:Uses unleaded solder.
• See page 21 for Circuit Boards Location.
POWER BOARD
(SIDE A)
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
47
47
SA-WSLF1H
SA-WSLF1H
5-27. PRINTED WIRING BOARD — POWER BOARD (SIDE B) —
:Uses unleaded solder.
• See page 21 for Circuit Boards Location.
IC152
IC151
IC171
IC173
IC130
IC110
IC191
IC172
IC192
PC152
PC153
PC151
POWER BOARD
(SIDE B)
US, CND, MX, TW
A
1
E
B
E
C
3
4
5
K
US, CND, MX, TW
EXCEPT US, CND, MX, TW
AC IN
A
A
K
1
2
1
1
3
5
2
4
1
1
1
3
4
8
5
3
5
2
4
3
E
E
E
E
E
1
1
1
2
3
4
1
1
2
3
4
2
3
4
3
5
4
3
5
2
4
E
E
E
E
E
E
E
E
E
E
M
DSP BOARD
CN501
(Page 28)
B
AMP BOARD
CN202
(Page 38)
C
AMP BOARD
CN203
(Page 38)
R105
R138
R180
C172
C119
L152
C173
L174
L153
L154
R103
R104
R113
C117
R114
D161
C118
R115
R130
D115
C138
D110
D131
R116
D130
D111
D112
D113
R118
R117
R139
D114
D119
D118
D134
D120
D133
C158
C135
R181
R134
C134
Q152
Q130
R136
C136
R135
R132
D135
R137
R192
R193
R191
R194
R153
R152
R157
R151
C152
R155
R154
R156
R172
R173
C180
C179
R174
R176
R161
R177
C159
C160
R160
Q193
R159
R158
R163
R164
R165
R182
Q151
R162
R196
Q153
Q192
R195
R179
Q131
R171
C185
C186
D175
D116
Q171
Q172
Q173
Q174
Q175
Q191
D171
R150
Q176
R119
L176
R197
R198
R183
R184
R185
Q110
D117
D132
C194
C195
R199
Q194
R190
L175
R102
C104
C103
C102
D101
F101
FH101
FH102
R112
C151
D104
TH101
C153
C110
D103
R106
R107
C112
R111
R131
Q111
D172
EP151
C109
D191
C192
LF101
C178
C130
C156
C116
R110
L172
L173
C105
D174
C133
C137
C131
C191
D192
D102
T120
CONVERTER
TRANSFORMER (SUB)
C193
C106
C171
C184
C107
C132
C155
C176
CNP152
D173
D176
EP102
EP103
CN101
C113
T110
CONVERTER
TRANSFORMER
(MAIN)
R133
C183
CNP151
C161
C189
LF102
C108
C101
C154
EP152
D151
R108
R109
VDR101
CN153
L171
L151
C115
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
• Semiconductor
Location
Ref. No.
Location
D101
F-3
D102
E-4
D103
E-4
D104
G-6
D110
G-7
D111
G-6
D112
G-8
D113
G-8
D114
G-7
D115
G-8
D116
G-7
D117
G-7
D118
G-8
D119
G-8
D120
G-8
D130
G-7
D131
G-6
D132
F-8
D133
G-8
D134
G-8
D135
D-8
D151
C-5
D161
B-8
D171
C-8
D172
C-8
D173
C-7
D174
C-7
D175
E-9
D176
E-9
D191
E-8
D192
E-8
IC110
G-7
IC130
F-8
IC151
B-8
IC152
B-9
IC171
C-9
IC172
D-8
IC173
E-9
IC191
E-8
IC192
D-8
PC151
G-9
PC152
F-9
PC153
G-9
Q110
G-6
Q111
G-7
Q130
G-8
Q131
G-8
Q151
B-8
Q152
B-8
Q153
B-8
Q171
D-9
Q172
B-8
Q173
C-9
Q174
B-8
Q175
E-9
Q176
E-9
Q191
G-9
Q192
F-9
Q193
F-9
Q194
E-8
Ver. 1.1
48
48
SA-WSLF1H
SA-WSLF1H
5-28. SCHEMATIC DIAGRAM — POWER SECTION —
D173
D191
Q111
IC151
IC173
IC172
IC171
Q171
Q172
Q173
Q174
Q175
Q176
TP101
TP102
TP103
TP104
TP105
TP106
TP107
TP108
TP111
TP112
TP113
TP114
TP115
TP116
TP117
TP118
TP119
TP120
TP121
TP122
TP123
TP124
TP125
TP126
TP127
TP128
TP129
D132
IC130
IC192
C106
C107
C116
C118
C132
C151
C153
C154
C171
C184
C191
EP102
EP103
US, CND, MX, TW
EXCEPT US, CND, MX, TW
EP151
EP152
L171
L172
L173
R108
R109
R114
R115
R116
R117
R118
R150
R151
R152
R153
R154
R155
R156
R157
R158
R159
R160
R161
R162
R163
R164
R165
R172
R173
R174
R176
R177
R179
R180
R183
R184
R190
R192
R193
R194
R197
R198
R199
CN101
FH101
FH102
C101
R102
EXCEPT US, CND, MX, TW
VDR101
LF101
C104
C103
C102
LF102
D103
C105
D101
TH101
T110
D151
R103
R110
C117
D116
D120
D117
D133
C135
C136
D134
R135
Q131
T120
C152
PC151
PC152
PC153
Q191
R191
IC191
Q192
Q193
Q194
C194
C195
CN153
CNP152
D171
C180
C179
C178
C172
C173
D161
Q153
IC152
C160
C159
Q152
Q151
C158
CNP151
D175
C189
C183
C176
C161
C155
L151
D104
R130
C112
R133
C134
R134
R136
R137
C137
C138
R139
C131
R131
C185
C186
C192
R196
C193
R195
L174
L175
R182
L153
L154
L152
D102
D112
D114
Q130
R138
D135
C156
R112
F101
R104
R105
IC110
C113
R111
R113
D130
D110
D131
D111
D113
C119
D115
D118
D119
R119
C115
C130
C108
R106
R107
C109
C110
R132
L176
D174
D176
D192
D172
R181
Q110
C133
R185
R171
11EQS04-TB5
11EQS04-TB5
2SD2396H
SE-B2
SI-8033JF
SI-8120S
SI-8150S
DTC144EKA-T146
DTC144EKA-T146
DTC144EKA-T146
DTC144EKA-T146
DTC144EKA-T146
DTC144EKA-T146
EP05FA20
STR-A6159
PST3635NR
0.01
250V
250V
0.01
250V
10
50V
220p
50V
47p
630V
0.047
400V
2200
35V
2200
35V
10
50V
10
50V
470 25V
0.1
1W
0.1
1W
2.2k
100k
3.3k
10k
10
10k
10k
2.2k
2.7k
10k
470
8.2k
220k
2.2k
3.3k
2.2k
47k
1k
4.7k
1M
10k
10k
0
0
0
0
100
100
22k
22k
10k
470
12k
5.6k
0
0
10k
2P
0.22
275V
1M
1/2W
VARISTOR
LINE FILTER
COIL
680p
250V
680p
250V
680p
250V
LINE FILTER COIL
10EDB60-TB5
0.22
275V
275V
D5SBA60F01
THERMISTOR,NTC
CONVERTER
TRANSFORMER
FCH20A15
220k
0.22
2W
0.0047
UDZS-TE17-15B
UDZSTE-1720B
EP05FA20
UDZSTE-175.6B
47p
0.001
UDZSTE-175.6B
10k
2SC2412K-T-146-R
CONVERTER
TRANSFORMER
(SUB)
0.022
TLP421F(D4-GR)
TLP421F(D4-GR)
TLP421F(D4-GR)
DTC114EKA-T146
1k
SI-3025KS-TL
2SC2412K-T-146-R
2SC2412K-T-146-R
2SC2412K-T-146-R
0.1
1
13P
3P
EC21QS10-TE12L
0.1
0.1
10
0.1
0.1
UDZSTE-176.8B
2SC2412K-T-146-R
BA10358F-E2
0.1
0.01
2SC2412K
-T-146-R
2SC2412K
-T-146-R
0.0033
3P
EC10QS04-TE12L5
3300
10V
1000
16V
1000
25V
22
50V
3300
35V
SARS03
100
47
35V
4.7
680p
1k
100k
100k
1
50V
470p
100k
22
50V
4.7
1/4W
0.1
50V
50V
0.1
50V
50V
220
10V
100k
1
50V
10k
100
10EDB60-TB5
ISS355TE-17
UDZSTE-1720B
2SC2412K-T-146-R
1M
UDZSTE-1720B
1
220
1SS355TTE-17
1SS355TE-17
1SS355TE-17
1SS355TE-17
1SS355TE-17
1SS355TE-17
1SS355TE-17
10
AL01Z-WS
AL01Z-WS
11EQS04-TB5
AL01Z-WS
100
2SB1132-T100-QR
2.2
50V
22k
680
: EXCEPT US, CND, MX, TW
: MX
: US, CND, TW
1000/200V
C108
C115
100/16V : US, CND, TW, CH
10/50V : MX
22/50V : EXCEPT US, CND, TW, CH, MX
10/50V : MX
22/50V : EXCEPT US, CND, TW, CH, MX
1000/250V
330/450V
US, CND, MX, TW
*1
*2
*2
*1
US, CND, MX, TW
•
See page 53 for IC Block Diagrams.
Ver. 1.2
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