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STR-DA3ES/DA5ES/VA555ES
31
31
5-15. SCHEMATIC DIAGRAM — INPUT SECTION —
• See page 53 for IC Block Diagram.
R309
C309
C359
C306
R308
R358
C356
R357
R307
R306
R356
C355
C305
R305
C304
C354
R355
C302
C303
R304
R354
C353
C352
R303
R353
C351
R352
R302
C301
C308
C358
IC301
IC308
IC309
C397
C396
CNP302
IC310
C347
C380
C348
R333
R334
C345
C346
C379
R331
R332
C374
C324
R325
R375
IC305
C373
C323
R324
R374
R373
R323
R372
R322
RY301
D301
R392
R394
R393
C349
C399
IC306
C325
C350
J301
J302
J303
J305
IC302
IC303
R336
C392
C391
R335
C398
R337
C376
C326
C328
R380
R330
R378
R328
C378
C375
R379
R329
C327
C377
IC307
C310
C360
C311
C361
C362
C313
C363
C314
C364
C315
C365
C316
C366
C317
C367
C318
C368
C319
C369
C320
C370
C321
C371
C322
C372
R301
R351
R310
R360 R311
R361
R312
R362
R313
R363
R314
R364
R315
R365
R316
R366
R317
R367
R318
R368
R319
R369
R320
R370
R321
R371
R326
R376
Q301
R327
R377
C394
C395
IC304
R359
CNP306
CN301
R338
CNP303
CNP304
CNP305
CNP301
C393
C312
J304
470
0.022
0.022
2.2
50V
50V
100k
100k
2.2
50V
50V
100
100
100k
100k
0.033
0.033
8.2k
0.0091
0.0091
8.2k
100p
220
10V
10V
180
180
220
10V
10V
100p
82k
82k
2.2
50V
100k
100k
2.2
50V
50V
220p
220p
NJM4580E-D
M5F7815L
M5F7915L
2200
25V
2200
25V
SAN(4P)
M5F7812L
0.0022
0.1
0.0022
33
33
0.0022
0.0022
0.1
33
33
22
50V
22
50V
1M
1M
NJM4580D-D
22
50V
22
50V
100k
100k
100
100
4.7k
4.7k
1SS355
10
4.7k
10k
0.0001
470
25V
25V
NJM4580E-D
22
50V
0.0001
4P
4P
6P
6P
TC9274N-015
TC9274N-015
33
0.0022
0.0022
33
0.1
0
22
50V
22
50V
22
50V
220k
220k
220k
220k
22
50V
22
50V
150k
150k
22
50V
22
50V
NJM4580E-D
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
4.7k
4.7k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
2.2k
2.2k
1k
1k
2.2k
2.2k
1k
1k
1k
1k
2SC2712-YG
0.1
0.1
TC9273N-013
470
VH2P
PH4P
0
PH(6P)
PH(13P)
PH(3P)
1P
100p
100p
6P
3
4
5
6
7
8
3
4
5
6
7
8
1
2
3
4
1
2
3
4
8
7
6
6
5
4
4
*1
*1
*2
*2
MD/DAT
TV/SAT
VIDEO2
VIDEO1
DATA
CLK
PHONO
CD/SACD
TAPE
DVD/LD
LAT-FUNC
RY-GND
L-CH
A-GND
R-CH
R-CH
+15V
-15V
3RD-GND
DIR-LCH
DIR-GND
DIR-GND
DIR-RCH
3RD-LCH
3RD-RCH
TUN LCH
TUN LCH
TUN GND
TUN-RCH
TUN-RCH
V3-LCH
V3-RCH
V3-GND
A-GND
2NDAU-RY
12V
+15V
IN
IN
IN
OUT
OUT
AUDIO OUT
IN
IN
IN
VSS
VDD
TV/SAT
DATA
LAT
CLK
GND
TUNER
VIDEO3
PHONO
CD/SACD
MD/DAT OUT
MD/DAT IN
TAPE OUT
TAPE IN
DVD/LD
VIDEO2 OUT
VIDEO2 IN
VIDEO1 OUT
VIDEO1 IN
VSS
VDD
TV/SAT
DATA
LAT
CLK
GND
TUNER
VIDEO3
PHONO
CD/SACD
MD/DAT OUT
MD/DAT IN
TAPE OUT
TAPE IN
DVD/LD
VIDEO2 OUT
VIDEO2 IN
VIDEO1 OUT
VIDEO1 IN
RY24V
RY_GND
+24V
+24V
-24V
L COM
L COM
R COM
R COM
ANALOG GND
ANALOG GND
TV/SAT
TUNER
VIDEO3
PHONO
CD/SACD
MD/DAT IN
TAPE IN
DVD/LD
VIDEO2 IN
VIDEO1 IN
L
R
GND
LAT
DAT
DAT
CLK
VSS
VDD
3RD AUDIO
L
L
L
L
L
L
L
L
L
L
R
R
R
R
R
R
R
R
R
L
L
L
R
R
R
R
OUT
OUT
AUDIO IN
AUDIO
AUDIO
2ND ROOM
AUDIO IN
DA3ES, DA5ES
VA555ES
100k
150k
150k
*1 R326,R376
RELAY DRIVE
AMP
VE555ES
EQ AMP
+15V REG
-15V REG
SELECTOR
SELECT
AMP
AMP
DA3ES, DA5ES
VA555ES
100k
150k
150k
*2 R327,R377
EXCEPT
DA5ES
DA5ES
EXCEPT
DA5ES
DA5ES
+12V REG
DA5ES
SELECT
DA3ES, DA5ES
BOARD
E-VOL
(Page 37)
BOARD
E-VOL
(Page 37)
BOARD
BOARD
BOARD
(Page 45)
DC
VIDEO 3
(Page 33)
BOARD
AMP
(Page 39)
(Page 37)
E-VOL
BOARD
(Page 37)
E-VOL
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