Sony STR-DA3ES / STR-DA5ES / STR-VA555ES Service Manual ▷ View online
STR-DA3ES/DA5ES/VA555ES
33
33
5-17. SCHEMATIC DIAGRAM — S-VIDEO SECTION —
• See page 13 for Waveforms.
• See page 50,51,52 for IC Block Diagram.
• See page 50,51,52 for IC Block Diagram.
C234
C237
C236
C239
IC202
IC203
C222
C223
C254
R219
C226
C227
R223
C2011
R222
R290
R220
R218
C225
R216
C2013
R239
R217
C224
C2012
R221
C228
C229
C128
R215
R213
C2008
R225
R212
R214
C221
C220
C219
C218
R224
R254
R255
C231
C230
C276
C243
C242
O
µH
O
µH
O
µH
O
µH
C241
R230
R226
R
227
R
22
8
R
22
9
R242
R269
R243
R276
C256
CT201
R244
R277
R270
C
26
1
C
2010
C
260
C
25
8
C25
7
C259
X201
X200
C244
D201
C251
R236
R238
R235
C246
C245
R237
Q202
R245
Q203
C252
R278
R279
C2002
C248
C2001
D206
R249
R250
C263
R247
R246
C262
R248
IC209
IC210
C264
R251
CT203
C265
C266
R252
C271
C272
C274
CNP201
CNS202
TP201
X202
J207
C217
J208
J209
J210
J211
R233
R232
R231
CNS201
CNP204
CNS203
CNP202
C247
IC204
IC205
C268
C2006
CT202
FB203
D
µH
FB202
D
µH
22
µH
L205
R208
R209
R210
R211
C215
Q200
J204
J205
J206
C233
C235
R2002
J203
C216
Q201
IC200
C232
CNS204
R169
R168
R170
CNP107
R172
R171
C116
C113
CN108
J102
IC207
IC208
L204
L201
L202
C275
L201
L202
L203
L203
L204
R296
R297
R298
R299
0.0022
0.0022
0.1
0.1
NJM2296-TE2
NJM2596(TE2)
47p
47p
0.1
75
47p
47p
75
0.1
75
100k
75
75
10 50V
75
0.1
100k
75
0.1
0.1
75
0.1
10
50V
0.1
75
75
0.1
75
75
75
10 50V
0.1
10 50V
0.1
75
100k
1k
470
10V
10V
0.1
47
16V
0.1
0.0022
0.0022
100k
100k
100k
1
00k
1
00k
100
100
270
1M
22p
20p
270
1M
100
47
16
V
0.1
0.1
8p
8p
22p
14.31MHz
17.34MHz
10
50V
1SS184-TE8
3.3
50V
220k
330
220k
47
16V
0.1
330
2SC2712
3.9k
2SC2712
10
50V
75
75
47p
10
50V
47p
1SS355
47k
47k
10
50V
47k
47k
10
50V
1.2k
MB90089F-G-
238-BND
BA7622F-E2-A
22p
270
20p
8p
0.1
4.7k
100p 50V
10 50V
10 50V
C270 47 16V
CT204
20p
5P
5P
PHS4P
14.31818MHz
0.01
10
10
10
FFC-S11P
PH6P
FFC-S7P
FFC-S13P
3.3
50V
LA7213
LA7213
C267 33p
10p
C269 0.1
C2004 0.1
0.01
20p
1k
1k
1k
1k
4.7/50
DTC114EKA-T146
0.0022
0.0022
10k
470p
DTC114EKA-T146
NJM2145-TE2
470p
7P
75
75
75
PH9P
1k
1k
0.001
0.001
TC74WU04F(TE12R)
TC74HC00AF(EL)
0.1
0
0
0
0
0
0
0
0
OSD-CS
OSD-CLOCK
OSD-DATA
VIDEO3-Y
VIDEO3-C
GND
VIDEO3-V
VIDEO3-V
VSS
AVSS
EXVSYN
EXHSYN
EXHSYN
VSYNC
HSYNC
HSYNC
XS
EXS
VCC
VBLK
FSCO
AVCC
AVCC
VIN
CIN
CIN
YIN
YOUT
COUT
VOUT
CS
SIN
SCLK
TEST
VOC0
VOC1
VOC2
VOB
XD
EXD
IN
H
S
YN
C
G
N
D
V
SY
N
C
V
C
C
V
C
C
V
SY
N
C
G
N
D
H
S
YN
C
IN
VSEL1
VSEL2
VSEL3
VSEL3
VSEL4
-5V
+5V
+5V
VIDEO3-V
MONITOR-Vin
MONITOR-Vout
MBUS-TV
MBUS-DVD
MBUS-V1
MBUS-V1
MBUS-STATUS-OUT
SIRCS OUT
GND
V SYNCI
CTL A1 GND
CTL A1
V
C
C
G
N
D
C
IN
V
IN
Y
IN
V
O
U
T
C
O
U
T
Y
O
U
T
XTAL SELECTOR
VSEL5
+5V
GND
VIDEO3-SCD
MBUS-TV
MBUS-DVD
MBUS-V1
MBUS-STATUS-OUT
SIRCS OUT
+5V
GND
MBUS-TV
MBUS-DVD
MBUS-V1
MBUS-V1
MBUS-STATUS-OUT
SIRCS OUT
+5V
GND
VIDEO3-Y
VIDEO3-C
VIDEO3-V
VIDEO3-SCD
V-GND
VIDEO3-R
VIDEO3-L
A-GND
V-GND
SELECT
VIDEO
SELECT
VIDEO
SYNC
SYNC
OSD
BUFFER
VCO
VCO
XTAL OSC
XTAL SELECT
DVD/LD
TV/SAT
MONITOR
IN
OUT
S2 VIDEO
S2 VIDEO
IN
OUT
S2 VIDEO
IN
S2 VIDEO
IN
OUT
S2 VIDEO
VIDEO 1
VIDEO 2
CTRL A1 I
I
Q202,203
Y DECODER
VA555ES
VCO
VCO
DA3ES,DA5ES
VA555ES
OUT
DVD/LD
TV/SAT
VIDEO 1
OUT
MONITOR
IN
SELECT
BUFFER
STATUS IN
VIDEO
R
L
AUDIO
S2 VIDEO
VIDEO 3 INPUT
BUFFER
VA555ES
CONTROL S
SEPARATE
SEPARATE
DA3ES,DA5ES
DA3ES,DA5ES
DA3ES,DA5ES
VA555ES
VA555ES
DA3ES,DA5ES
VA555ES
DA3ES,DA5ES
DA3ES,DA5ES
VA555ES
BOARD
BOARD
HP
INPUT
BOARD
DIGITAL
C-VIDEO
(Page 19)
BOARD(1/7)
(Page 35)
(Page 31)
(Page 41)
STR-DA3ES/DA5ES/VA555ES
34
34
5-18.PRINTED WIRING BOARD — C-VIDEO SECTION —
• See page 12 for Circuit Boards Location.
C–VIDEO BOARD
11
(11)
1-681-463-
I
DIGITAL
BOARD
(Page 27)
S–VIDEO
BOARD
(Page 32)
O
TV/SAT IN
DVD/LD IN
MONITOR OUT
COMPONENT VIDEO
CR/R
–
Y
CB/B
–
Y
Y
MONITOR
TV/SAT
CR/R
–
Y
CB/B
–
Y
Y
CR/R
–
Y
CB/B
–
Y
Y
VIDEO IN
VIDEO OUT
DVD/LD
VIDEO IN
VIDEO 2
OUT
IN
2ND ROOM
VIDEO OUT
VIDEO 1
OUT
IN
IC214
IC212
IC213
IC201
IC211
R257
R258
R259
R260
R261
R262
R263
R264
R265
FB262
JR263
R266
JR261
FB261
R267
JR260
FB260
R268
R256
R204
R291
R292
R205
R203
R207
R202
R201
R293
R206
C207
C206
C283
Q204
R234
R281
Q205
Q206
R287
R288
R289
C253
C278
C238
Q207
R282
R283
R284
R285
R286
C2009
C214
C213
C2003
C2005
C211
C209
C210
C212
C288
C289
R253
R271
R275
R240
D202
FB201
R280
C2014
C2023
C281
C2015
C240
L207
C282
R241
C297
Q208
C2016
C2017
C2018
J212
J202
J200
J201
JW225
JW272
JW288
JW287
CNS205
CNS200
C292
C293
C295
C296
C291
C294
C204
C285
C203
C284
C202
C287
C201
C2020
C2019
C2022
C2021
C286
JW268
JW284
JW282
JW279
JW285
JW278
JW277
JW280
JW258
JW275
JW276
JW249
JW221
JW234
JW273
JW217
JW227
JW237
JW226
JW211
JW212
JW232
JW266
JW239
JW223
JW218
JW219
JW262
JW238
JW281
JW264
JW224
JW248
C208
C280
JW271
JW201
JW250
JW254
JW240
JW229
JW253
JW235
JW230
JW263
JW210
JW265
JW241
JW208
JW274
JW202
JW243
JW214
JW286
JW215
JW255
JW213
JW291
JW207
JW231
JW222
JW205
JW220
JW233
A
A
K
JW246
JW203
JW204
JW283
JW228
JW261
JW256
JW289
LP201
JW200
C255
C299
C298
C290
JW269
JW270
JW260
JW259
JW257
JW290
LP202
JW267
JW251
JW252
JW245
JW236
JW242
JW244
E
E
E
E
E
L206
L209
L208
VA555ES
VA555ES
DA3ES,
DA5ES
DA5ES
DA3ES, DA5ES
DA3ES,
DA5ES
DA5ES
2
3
4
5
6
7
8
A
1
B
C
D
E
• Semiconductor
Location
Ref. No.
Location
D202
E-7
IC201
D-6
IC211
D-7
IC212
D-4
IC213
C-4
IC214
D-2
Q204
D-3
Q205
D-3
Q206
D-3
Q207
D-3
Q208
E-3
STR-DA3ES/DA5ES/VA555ES
35
35
5-19. SCHEMATIC DIAGRAM — C-VIDEO SECTION —
• See page 50 for IC Block Diagram.
R258 R259
C295
C293
C292
C296
C291
C294
R257
R260 R261 R262
R263
R264
R265
C290
C298
C299
Q204
R287
R288
R289
Q206
Q205
IC213
IC212
C297
C2009
C2015
R282
R281
R234
R241
R284
R283
R286
R285
C2014
C253
C278
CNS205
CNS200
IC201
R280
C208
C238
C213
C214
R275
C288
R271
C289
C281
C282
C240
C280
IC211
J202
J201
J200
C286
C201
R206
C206
R201
C283
C202
C287
R202
R203
C203
C284
R207
C285
C204
C255
R256
R205
R204
R253
FB201
C210
C212
C2003
C211
C2005
C209
D202
R240
C207
J212
Q208
Q207
IC214
C2017
C2016
C2018
C2023
C2021
C2022
L208
100uH
L209
100uH
L206
100uH
100uH
L207
100uH
100uH
C2020
C2019
R291
R292
R293
JR263
JR261
JR260
FB260
FB261
FB262
R266
R268
R267
75
75
10 50V
10 50V
10 50V
10 50V
10 50V
10 50V
75
75
75
75
75
75
75
470 10V
470 10V
470 10V
2SC2712-YG
75
75
75
2SC2712-YG
2SC2712-YG
OPA2652
OPA2652
0.0022
0.0022
0.1
330
330
10k
10k
330
330
330
330
0.1
0.0022
0.0022
FFC-S13P
TO DIGITAL MT
FFC-S11P
NJM-2296M-TE2
75
10
50V
0.1
0.0022
0.0022
75
47p
75
47p
0.0022
0.0022
0.1
10
50V
NJM-2296M-TE2
10
50V
10
50V
75
47p
75
47p
10
50V
10
50V
75
75
10
50V
10
50V
75
10
50V
10
50V
470
10V
10V
1k
75
75
75
0.1
0.1
47p
0.1
100p
0.1
1SS184-TE8
100k
47p
DTC114EKA-T146
DTC114EKA-T146
TC74HC4053AF(EL)
6p
6p
6p
0.1
47
10V
47
10V
47
10V
47
10V
0
0
0
1k
1k
1k
VSEL1
VSEL2
VSEL3
VSEL4
-5V
+5V
VIDEO3-V
MONITOR-Vin
MONITOR-Vout
GND
+5V
-5V
VSEL1
VSEL2
VSEL3
VSEL4
VSEL2-4
VSEL2-3
VSEL2-2
VSEL2-1
VSEL5
GND
GND
GND
Y
CB/B-Y
CR/R-Y
TV/SAT IN
DVD/LD IN
MONITOR OUT
DA3ES,
DA5ES
DA5ES
VA555ES
VIDEO
COMPONENT
VIDEO2
OUT
IN
VIDEO IN
TV/SAT
DVD/LD
MONITOR
VIDEO OUT
VIDEO IN
OUT
IN
VIDEO1
VIDEO OUT
2ND ROOM
SELECT
VIDEO
SELECT
VIDEO
VIDEO
SELECT
VIDEO
AMP
VIDEO
AMP
SWITCH
Q204-206
INVERTER
Q207,208
BOARD
S-VIDEO
(Page 33)
DIGITAL
(Page 19)
BOARD(1/7)
STR-DA3ES/DA5ES/VA555ES
36
36
D401
D-7
D402
H-8
D403
J-8
D404
G-9
D405
G-9
D406
H-9
D407
I-9
IC401
B-9
IC402
D-9
IC403
C-7
IC404
E-7
IC405
H-7
IC406
J-7
IC407
D-7
IC408
F-8
IC409
I-7
IC410
J-7
Q401
C-8
Q402
H-8
Q403
I-8
Q404
G-9
Q405
G-9
Q406
H-9
Q407
I-9
5-20.PRINTED WIRING BOARD — E-VOL SECTION —
• See page 12 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
E–VOL BOARD (SIDE B)
11
(11)
1-681-455-
FRONT
L
R
SURROUND
MULTI
CHANNEL
INPUT 2
L
R
FRONT
L
R
SURROUND
L
R
CENTER
SUB WOOFER
CENTER
SUB WOOFER
FRONT
L
R
SURROUND
L
R
PRE OUT
SURR BACK
L
R
SURR BACK
L
R
SUB WOOFER
CENTER
MULTI
CHANNEL
INPUT 1
K
VA555ES
DA3ES,DA5ES
X
INPUT
BOARD
(Page 36)
L
AMP
BOARD
(Page 38)
AMP
BOARD
(Page 38)
AMP
BOARD
(Page 38)
R
INPUT
BOARD
(Page 30)
S
INPUT
BOARD
(Page 30)
Y
Z
F
E
H
DIGITAL
BOARD
(Page 27)
DIGITAL
BOARD
(Page 27)
DIGITAL
BOARD
(Page 27)
G
DIGITAL
BOARD
(Page 27)
DIGITAL
BOARD
(Page 27)
W
INPUT
BOARD
(Page 30)
V
AMP
BOARD
(Page 38)
N
E–VOL BOARD (SIDE A)
11
(11)
1-681-455-
R514
R515
R516
R517
C434
C430
C428
C429
C426
C427
C424
C425
C419
C420
C417
C418
C415
C416
C410
C414
C408
C409
C406
C407
C404
C405
D407
D406
D405
D404
R424
R427
R425
R422
R450
VA555ES
VA555ES
VA555ES
VA555ES
VA555ES
VA555ES
VA555ES
VA555ES
VA555ES
VA555ES
VA555ES
R449
R447
R448
R445
R446
R443
R444
R454
R442
R439
R440
R437
R438
R435
R436
R433
R428
R429
R430
R432
C444
C446
C440
R453
R452
C448
R401
R511
R510
D
A
3ES
,D
A
5ES
DA3ES,DA5ES
R411
R490
C489
C488
C487
C498
R419
R404
R434
R405
R423
R420
R417
R403
R415
R418
R416
R413
R410
R461
R402
C497
R471
R421
R431
R491
R409
R408
C500
C493
C494
C484
C492
C491
C490
C499
R406
C485
R407
C495
C483
C486
R414
R412
R493
R426
R492
D401
FB401
IC401
D403
D402
Q407
Q406
Q405
Q404
Q401
Q402
R507
Q403
R488
R487
R485
R484
R506
R504
R503
R501
R482
R481
R495
R494
C482
C496
C481
C445
C447
R500
R497
R498
R451
R441
R508
R460
R459
R462
R463
R457
R458
R455
R456
R509
JWH406
IC406
JWH401
C477
C411
JWH407
C413
IC410
C472
C463
C471
C462
C473
C402
IC407
C461
C449
C458
C460
C450
C470
C454
C421
C433
CN405
RY402
RY401
IC402
RY403
RY403
RY404
RY405
RY406
C401
C412
C459
C422
C431
C423
C432
IC408
IC403
C455
C452
C441
C453
C456
C451
C443
R496
C442
IC409
IC405
J407
RS232C
R483
R486
R489
C403
C478
CNP402
J403
J401
J402
J404
J405
R505
J406
R502
R499
C457
IC404
CN404
CNP406
JWH404
JWH403
C475
CNP408
CN402
RY407
CN406
CN407
JWH405
CNP401
C476
C
N401
C474
C468
C469
C466
C467
JWH402
LP7
CN403
E
E
E
E
E
E
1
1
20
11
10
4
5
8
1
1
20
11
10
4
5
8
1
1
20
11
10
4
5
8
1
1
12
1
20
11
10
4
5
8
1
4
1
1
12
12
1
1
9
4
1
1
10
11
20
6
9
5
R512
R513
2
3
4
5
6
7
8
9
10
11
A
1
B
C
D
E
F
G
H
J
I
K
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