Read Sony BDV-Z7 / SA-WSZ7 / SS-TSZ7 Service Manual online
SA-WSZ7/SS-TSZ7
SA-WSZ7/SS-TSZ7
18
18
3-10. SCHEMATIC DIAGRAM - AMP-POWER Board (1/2) -
• See page 11 for Waveforms. o See page 20 for IC Block Diagrams.
CONTROL
CN701
BOARD
(1/2)
12
AMP-POWER
CN1111
BOARD
(2/2)
C
CONNECTOR
CN1900
BOARD
D
CONNECTOR
CN1901
BOARD
AMP-POWER
BOARD
(2/2)
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
11
B
61
7.3
7.9
14.2
0
15.3
15.3
15.3
0
15.3
0
15.3
15.3
15.3
0
15.3
0
15.3
15.3
15.3
0
15.3
3.3
0
26.4
11
.8
3.3
3.3
1.6
1.1
1.6
3.3
11
.8
11
.8
26.4
31.9
31.9
31.9
15.5
15.5
15.5
15.5
15.5
15.5
31.9
31.9
31.9
14.2
14.2
11
.8
1
3.3
0
0
0.7
0
0
0
0.7
1.6
1.6
1.6
3.3
1.6
3.3
1.8
3.3
0
3.3
0
0
3.3
3.3
1.6
3.3
1.6
3.3
1.6
1.6
1.6
3.3
3.3
3.3
1.6
1.6
3.3
3.3
1.6
1.6
1.7
3.3
1.6
1.8
3.3
1.8
3.3
0
3.3
0
0
3.3
3.3
1.6
3.3
1.6
3.3
1.6
3.3
3.3
3.3
1.6
3.3
1.6
1.6
1.7
3.3
1.6
1.8
3.3
3.3
1.3
1.8
26.4
11
.8
3.3
3.3
1.6
1.1
1.6
3.3
11
.8
11
.8
26.4
31.9
31.9
31.9
15.5
15.5
15.5
15.5
15.5
15.5
31.9
31.9
31.9
26.4
11
.8
3.3
3.3
1.6
1.1
1.6
3.3
11
.8
11
.8
26.4
31.9
31.9
31.9
15.5
15.5
15.5
15.5
15.5
15.5
31.9
31.9
31.9
0.1
C1520
CL1361
2SC3052EF-T1-LEF
Q1333
0.1
C1361
10k
R1331
50V
10
C1504
0.1
C1382
JL1506
47
R1406
0.1
C1367
10k
R1333
47
R1369
MA2J1110GLS0
D1500
2SC3052EF-T1-LEF
Q1330
MA2J1110GLS0
D1501
47
R1404
10k
R1504
0.01
C1351
0.1
C1500
1
C1353
1000p
C1506
10k
R1380
0.1
C1380
1000p
C1491
0.1
C1363
R1403
0
1
2
2P
CN1490
SW+
SW-
100k
R1471
MAZ8150G0LS0
D1330
47
R1405
CL1380
JL1520
22k
R1335
EMI
G
FL1340
1000p
C1352
47k
R1330
0.1
C1388
1000p
C1481
0.1
C1381
2SC3052EF-T1-LEF
Q1332
Q1332, 1333
VOLTAGE CHECK
Q1330, 1331
VOLTAGE CHECK
STARTER
JL1503
0.1
C1364
JL1502
470
R1363
2SC3052EF-T1-LEF
Q1501
0.1
C1331
47
R1401
16V
100
C1501
0.1
C1384
0.1
C1387
JL1490
1000p
C1480
CL1360
47
R1385
2SC3052EF-T1-LEF
Q1502
0
R1374
0.1
C1360
47
R1386
4.7k
R1336
10k
R1507
0.1
C1383
100k
R1506
JL1521
16V
100
C1350
10k
R1381
0.1
C1365
470
R1364
470
R1382
0.1
C1385
JL1505
1000p
C1490
47
R1400
10k
R1334
10k
R1505
1000p
C1482
0.1
C1369
JL1504
R1402
0
JL1501
JL1491
R1408
0
10k
R1360
10V
220
C1342
0
R1341
2SC3052EF-T1-LEF
Q1331
0
R1470
47
R1368
CL1362
2SC3052EF-T1-LEF
DC DETECT
Q1450, 1451
OVER LOAD DETECT
Q1430, 1431
OVER LOAD DETECT
Q1410, 1411
OVER LOAD DETECT
Q1470
0.1
C1389
0.1
C1368
47
R1407
100k
R1332
0.1
C1332
1000p
C1483
JL1500
0.1
C1362
100k
R1415
0.1
C141
1
C1414
2200p
0.033
C1410
0
R1418
R1413
3.3
35V
100
C1412
0.1
C1425
15k
R1412
R1416
3.3
C1420
2200p
1
C1419
P6SMBJ33A-5
D1411
ISA1235AC1TP-1EF
Q1410
0.1
C1423
0.033
C1427
0.1
C1418
35V
100
C1422
ISA1235AC1TP-1EF
Q1411
JL1411
C1416
2200p
1
C1417
0
R1410
CL1410
0.1
C1413
P6SMBJ33A-5
D1410
C1421
2200p
3
2
1
4
10uH
L1410
100k
R1414
JL1410
0.033
C1467
2200p
C1460
ISA1235AC1TP-1EF
Q1451
CL1450
JL1451
P6SMBJ33A-5
D1451
JL1450
15k
R1452
C1461
2200p
100k
R1454
ISA1235AC1TP-1EF
Q1450
3
2
1
4
10uH
L1450
P6SMBJ33A-5
D1450
0
R1458
3.3
R1453
100k
R1455
0.1
C1458
0.1
C1463
3.3
R1456
0.033
C1450
35V
100
C1462
1
C1459
0.1
C1453
0
R1450
2200p
C1456
C1454
2200p
0.1
C1451
1
C1457
35V
100
C1452
0.1
C1465
0.033
C1447
2200p
C1440
ISA1235AC1TP-1EF
Q1431
CL1430
JL1431
P6SMBJ33A-5
D1431
JL1430
15k
R1432
C1441
2200p
100k
R1434
ISA1235AC1TP-1EF
Q1430
3
2
1
4
10uH
L1430
P6SMBJ33A-5
D1430
0
R1438
3.3
R1433
100k
R1435
0.1
C1438
0.1
C1443
3.3
R1436
0.033
C1430
35V
100
C1442
1
C1439
0.1
C1433
0
R1430
2200p
C1436
C1434
2200p
0.1
C1431
1
C1437
35V
100
C1432
0.1
C1445
10k
R1361
E
ET1510
E
ET1540
L1482
L1483
1k
R1320
25V
470
C1320
10k
R1323
10k
R1321
0.1
C1322
0.01
C1321
MA2J1110GLS0
D1320
GND
3.3V
14V
4.7
C1444
4.7
C1464
4.7
C1424
JL1300
JL1301
JL1302
JL1303
JL1304
JL1305
JL1306
JL1307
JL1308
JL1309
JL1310
JL1311
JL1312
JL1313
JL1314
JL1315
E
ET1520
1
2
3
3P
CN1500
FAN-GND
FAN+12V
SIG
100k
R1322
2SD1388TP-34
Q1500
Q1500 - 1503
FAN MOTOR DRIVE
L1481
1800
35V
C1426
1800
35V
C1446
1800
35V
C1466
47
R1345
1M
R1344
8
7
6
5
4
3
2
1
TC7WHU04FK(T5RSOYF
IC1340
1A
3Y
2A
GND
2Y
3A
1Y
VCC
0
R1343
100
R1389
100
R1390
100
R1391
100
R1392
100
R1393
100
R1366
100
R1367
100
R1370
100
R1372
100
R1375
100
R1301
100
R1302
100
R1521
16V
220
C1502
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P
CN1300
SOFT_MUTE
SCDT/DIN
SHIFT/CLK
LAT3
OVFF3
LAT1
OVFF1
NS_INIT
AMP_LRCK
AMP_BCK
AMP_D3
AMP_D1
AMP_MCK
DC_DET
EN
DIAG
FAN_SIG
10
C1330
50V
1
C1503
L1480
+
-
+
-
C1521
0.01
C1522
0.01
C1523
0.01
C1524
0.01
C1525
0.01
C1526
0.01
47
R1371
47
R1387
16V
56
C1386
16V
56
C1366
4p
C1340
4p
C1343
680
R1342
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 26 27 28 29 30 31 32 33 34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
CXD9876R
IC1360
XVSS
VSUBC
VSSR
OUTR2(-)
VDDR
OUTR1(+)
VSSR
VSSL
OUTL2(-)
VDDL
OUTL1(+)
VSSL
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLATCH
OVF
FLAGR
OVF FLAGL
SFLAG
INIT
MCKSEL
LRCK
BCK
DA
TA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 26 27 28 29 30 31 32 33 34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
CXD9876R
IC1380
XVSS
VSUBC
VSSR
OUTR2(-)
VDDR
OUTR1(+)
VSSR
VSSL
OUTL2(-)
VDDL
OUTL1(+)
VSSL
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLATCH
OVF
FLAGR
OVF FLAGL
SFLAG
INIT
MCKSEL
LRCK
BCK
DA
TA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
0
R1457
0
R1437
0
R1417
1
2
3
4
5
SI-3010KM-TLS
IC1320
Vcont
Vi
n
GND
V
out
Sense
2.7k
R1502
JL1316
JL1507
JL1480
JL1481
JL1482
JL1483
31
32
33
34
35
36
1
2
3
4
5
6
30
29
28
27
26
8
7
9
10
11
21
22
23
24
25
12
13
14
15
20
19
16
17
18
CXD9883AM
IC1410
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
31
32
33
34
35
36
1
2
3
4
5
6
30
29
28
27
26
8
7
9
10
11
21
22
23
24
25
12
13
14
15
20
19
16
17
18
CXD9883AM
IC1430
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
31
32
33
34
35
36
1
2
3
4
5
6
30
29
28
27
26
8
7
9
10
11
21
22
23
24
25
12
13
14
15
20
19
16
17
18
CXD9883AM
IC1450
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
R1500
47k
R1503
15k
0
R1303
100
R1373
100
R1388
R1528
10k
10uH
L1501
0
R1531
R1533
0
10k
R1509
2SC3052EF-T1-LEF
Q1503
0
R1300
1
2
49.152MHz
X1340
2.2k
R1501
R1530
2.2k
R1529
1k
1
2
3
CN1521
3P
+32V
P-GND
+32V
16V
470
C1323
JL1522
JL1523
JL1524
2.2
C1455
100k
R1451
100k
R1431
100k
R1411
10
C1415
2.2
C1435
0.01
C1341
5
4
3
2
1
TK11118CSCL-G
IC1350
CONT
GND
NP
VOUT
VIN
1k
R1508
47
R1362
E
ET1001
IC1340
CLOCK
BUFFER
+1.8V
REGULATOR
IC1350
IC1320
(1/2)
AMP-POWER BOARD
DIGITAL
POWER
AMP
IC1410
IC1430
IC1450
IC1360
STREAM
PROCESSOR
IC1380
(CHASSIS)
+12V
REGULATOR
STREAM
PROCESSOR
DIGITAL
POWER
AMP
DIGITAL
POWER
AMP
FAN_GND
0
R1532
FAN_OFF
J
4
B
16
6
21
9
11
D
N
15
H
L
10
K
17
3
5
12
C
F
18
M
O
1
19
E
8
G
20
14
A
2
13
I
7
FRONT L
FRONT R
SPEAKER
TB1480
(Page 12)
(Page 12)
(Page 19)
(Page 19)
(Page
14)
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