Sony STR-DA7100ES Service Manual page 222

STR-DA7100ES
2-3. SCHEMATIC DIAGRAM – D-AMP Board (1/4) –
CN1405
SB-MUTE
D4
D4 BCK
D4 LRCK
D4 MCK
(Page 8) LAT4
LAT2
D2
SHIFT
SCDT
MUTE
INIT
BCK0
(Page 8)
LRCK0
SCK
FS01
+1.8V
DGND
+3.3V
EN
STR-DA7100ES
R1567 100k
R1565 100k
(1/4)
R1563 100k
R1561 100k
R1559 100k
R1557 100k
R1555 100k
R1553 100k
17P
MCK
GND
LRCK
BCK
D01
D02
D03
MAIN-CLK
MAIN-DATA IC1419
U-SUB2
RESET
MUTE
DO4(SB/2ND) IC1417
BCK(SB/2ND)
LRCK(SB/2ND)
GND
MCK(SB/2ND)
R1516 100k
R1513 100k
R1510 100k
R1506 100k
R1504 100k
R1502 100k
R1500 100k
CN1410
8P
MAIN-DATA
MAIN-CLK
LAT1
LAT2
LAT3
LAT4
SHIFT
SCDT
CN1411
12P
SB-MUTE
F/C/SUR-MUTE
INIT
MUTE
RESET
U-SUB2
EN
I-LIMIT D1415 1SS404
TEMP
3.3V
10V
GND
C1401 C1402
0.1 0.1
+ +
R1568 10k
R1566 10k
R1564 10k
R1562 10k
R1560 10k
R1558 10k
R1556 10k
R1554 10k
C1521
BUFFER
0.1
FB1406
R1552 100
R1551 100
R1549 100
R1548 100
TC74VHC541FT
TC74VHC541FT
C1500 BUFFER
0.1 R1545
R1543
100
100
R1540 100
R1535 1k
R1533 100
R1532 100
R1521 220
R1524 100
R1519 100
R1517 10k
R1514 10k
R1511 10k
R1507 10k
R1505 10k
R1503 10k
R1501 10k
C1474 47 10V FB1405
IC1401
BA18BCOFP -E2
I O
G
+1.8V REGULATOR
C1415
0.1
C1403 C1404 C1405
0.1 0.1 0.1
FB1404
+ + +
FB1403
(CHASSIS)
6 6
C1511
470
6.3V
C1510
C1509 C1514 C1515 C1516
0.01
100p 100p 100p 100p
R1542 10k
R1538
47
R1529
100
R1522 C1488
10 10p
PCM/PWM PROCESSOR
IC1412
CXD9773AQ
C1485
0.01
R1495
22 C1462 C1463
0.01 0.01
C1464
0.01 R1484
0
C1456
0.01
C1455
C1452 C1453 C1454 C1458
470
100p 100p 100p 100p
6.3V
R1472 10k
R1452
100
PCM/PWM PROCESSOR
IC1402
CXD9773AQ
C1429
0.01
C1416
C1412 C1413
0.1
0.01 0.01
C1414
0.01
R1407
0
2 3
1 4
X1402
49.152MHz
C1519
C1517 470
0.1 6.3V
M-CLK(1-2)
M-CLK(3-4)
M-CLK(5-6)
(Page 8)
C1508
C1512
470
0.01
6.3V
A1
C1491
0.01
C1489
0.01
A2
A3
A4
A5
A6
A7
A8
A9
A10
C1483
0.01
C1482
0.01
A11
C1459
0.01
A12
(Page 7)
C1446
470
6.3V
C1433
0.01
A13
A14
C1432
0.01
A15
A16
C1427
0.01
C1425
0.01
A17
A18
A19
A20
A21
A22
A23