Schematic Diagram - Component Section (1/4) - Sony STR-DA9000ES Service Manual

STR-DA9000ES
6-44. SCHEMATIC DIAGRAM – COMPONENT Section (1/4) – •
J1304
4P
DZ1
(L)
R1353 C1346
220 100p
FRONT
R1351 C1344
220 100p
DZ2
(R)
DZ3
(L)
R1347 C1338
220 100p
SURROUND
R1343 C1337
220 100p
DZ4
(R)
C1345
1000p
PRE OUT
J1303
(CHASSIS)
4P
DZ5
(L)
R1341 C1335
220 100p
SURR BACK
R1340 C1332
220 100p
DZ6
(R)
DZ7
CENTER
R1338 C1329
220 100p
R1332 C1326
220 100p
DZ8
SUB WOOFER
C1333
1000p
J1301
(CHASSIS)
2P
DY3
L
R1283 C1302
220 100p
3RD AUDIO
R1282 C1301
220 100p
DY4
R
C1303
1000p
J1302
ZONE (CHASSIS)
3P
R1284
OUT
75
DY5
VIDEO
C1352
47p
R1281 C1309
220 100p
DY1
2ND L
AUDIO
R1280
220
DY2
R
C1312 C1308
1000p 100p
(CHASSIS)
See page 108 for IC Block Diagrams.
(1/4)
R1318 R1325 R1335
100 100 100
RY1301 RY1302
R1321 R1323 R1339
4.7k 4.7k 4.7k
D1301
1SS352
Q1302
Q1301 2SC2712-YG
2SC2712-YG
RELAY
RELAY
R1322 DRIVE
DRIVE 10
R1316 R1329 R1333
100k 100k 100k
LINE AMP
C1316 IC1303 C1321 C1331
22 NJM4580 22 22
63V 63V 63V
VCC
C1497 C1472
5p 5p
C1498
5p
R1314 R1330
VSS
100k 100k
R1327
R1319 100k
33
C1317 C1324
0.01 2200p
R1324
33
ELECTRICAL VOLUME
IC1302
CXD9725M
C1311 C1325
NC NC
2200p C1323 2200p
33
VSS VDD
63V
T-REF T-REF
C1314 C1328
T-IN T-IN
33 33
63V 63V
T-OUT T-OUT
M-OUT M-OUT
M-GND M-GND
C1318
NC NC
100p
M-IN M-IN
C1330
C1315 NC NC
22 63V
22
63V CS1 CS2
GND LAT
CLK DATA
NC NC
R1317
1k R1334
1k
C1280
220
25V
(Page 68)
R1346 R1358 R1365 R1377
100 100 100 100
RY1303
R1344 R1361 R1363 R1381
4.7k 4.7k 4.7k 4.7k
D1302 D1303
1SS352 1SS352
Q1303
2SC2712-YG
RELAY
R1342 DRIVE R1362
10 10
R1352 R1356
100k 100k
LINE AMP
IC1306 C1281 C1340 C1351
NJM4580 220 22 22
25V 63V 63V
VCC
C1372
5p
C1478
5p
R1354
VSS
100k
R1349
R1336 100k R1359
33 C1334 33
0.01
C1343
2200p
R1345
33
ELECTRICAL VOLUME
IC1305
CXD9725M
C1347
NC NC
C1342 2200p
33
VSS VDD
63V
T-REF T-REF
C1349
T-IN T-IN
33
63V
T-OUT T-OUT
M-OUT M-OUT
M-GND M-GND
C1336
NC NC
100p
M-IN M-IN
C1350
NC NC
22 63V
CS1 CS2
GND LAT
CLK DATA
NC NC
R1348 R1357
1k 1k
66 66
R1376 R1386
RY1305
220 220
R1387
100
RY1304
R1384
4.7k
D1305
1SS352
D1306
1SS352
Q1304
Q1305
2SC2712-YG
2SC2712-YG
RELAY
RELAY
DRIVE R1382 R1380
DRIVE
10 10k
R1383
10
R1369
100k
LINE AMP HEADPHONE AMP
IC1308 C1355 IC1315
NJM4580 22 NJM4580
R1295
63V
18k
VCC VCC
C1396
5p
VSS VSS
R1367 R1374
100k 100k
C1353
0.01
R1373
18k
R1364 C1360
33 2200p
LINE AMP
C1371
ELECTRICAL VOLUME 22 IC1314
63V NJM4580
IC1307
CXD9725M C1354
5p
NC NC
VSS VDD VSS
T-REF T-REF
R1378
R1370 33
T-IN T-IN C1359
100k
33
T-OUT T-OUT 63V
M-OUT M-OUT
M-GND M-GND
C1356
NC NC ELECTRICAL VOLUME
22 63V
M-IN M-IN
NC NC IC1313
CXD9725M
CS1 CS2
C1361
100p C1365
GND LAT NC
2200p
CLK DATA VSS
NC NC T-REF
R1366 R1368 C1368
T-IN
1k 1k 33
63V
T-OUT
M-OUT
M-GND
NC
M-IN
C1370
22 NC
63V
CS1
GND
CLK
R1375
NC
1k
The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont
line with mark 0 are critical for safety.
critiques pour la sécurité. Ne les remplacer que
Replace only with part number specified. par une pièce portant le numéro spécifié.
A1
(Page 67)
C1
C2
R1297
18k
C1379
22
63V
VCC
C1364
5p
R1389
R1385 100k
C1373 33
0.01
(Page 69)
C1378
NC
2200p
VDD
T-REF
T-IN C1377
33
T-OUT 63V
M-OUT
M-GND
NC
M-IN
C1380
NC
100p
CS2
LAT
DATA
NC
R1388
1k
C3
C4