Sy-364 - Sony HXCU-100 Service Manual

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SY-364 (1/11)

SY-364 (1/11)
Q1500 C1537
R1502
f=5.5V/(0.7V*10pF*1001k)=785kHz
1M 47uF
HAT2070R-EL
Vout=0.8V*(1+(47k+10k+2.2k)/10k)=5.53V 25V
R1503 D1501
1M R1516 R1518 RB706F-40
100k 100k 1
2
NM
3
C1538
8 7 6 5
R1631 47uF
22k 25V
IC1501
C1521 4
LTC1778EGN 0.1uF
C1505
Q1512 0.1uF S
1 16
C1541
2SC4617TL-QR C1522
RUN/SS BOOST 1 2 3
0.1uF FB1502 L1502 100uF
2 15
10uH 10V
PGOOD TG
R1504 0
3 14
VRNG SW 4.8A
4 13
R1623
100 FCB PGND
R1511 33k C1519 FB1503 8 7 6 5
5 12
C1506 10uF
ITH BG
470pF 10V
6 11 4
SGND INTVCC C1539
R1540
C1509 100pF 7 10 2.2 100uF
S
ION VIN 10V
8 9 1 2 3
VFB EXTVCC D1502
R1513 R1541 2.2
RB160L-40TE25
10k
R1524 R1531
C1520 Q1501
1M 1k 0.1uF 25V
HAT2070R-EL
C1504 1608
R1525 R1530 R1534
0.01uF
47k 10k 2.2k
C1636
NM
0.1uF 16V
C1513
0.0022uF R1542
2.2 3225
C1501
0.1uF 1608
R1627
0
1608 UNREG-VOLT-Sense 007
NM
IC1502
LTC3412EFE#TR
FB1500
R1522 R1526 C1517
R1630
4.7M 4.7M
4.7M 22pF
NM
R1532 R1538
220k 470k
C1524
10uF
R1505 1 16 10V C1529
22k SVIN PVIN2 10uF C1533 FB1512
C1531
L1501
2 15 3216 10V 100uF 100uF
1uH
R1506 PGOOD SW4 3216 10V 10V
22k 3 14
ITH SW3 R1545 FB1513
4 13 2.2
VFB PGND2 3225
C1502 R1519
C1507
22k 5 12
680pF 100pF FB1514
RT PGND1
C1527
6 11
680pF
R1514 SYNC/MODE SW2
220k 7 10
RUN/SS SW1 FB1515
C1512
8 9
470pF
SGND PVIN1 C1525
NC(TM) 10uF
10V
17 3216
C1514 C1526
R1515 R1520
47uF fosc=3.23e11/(220k+22k+10k)
0 220k 0.1uF
GND 10V =1.28MHz
3225 Vout=0.8V(1+(470k+220k)/220k)
=3.309V
R1548
1k
IC1503 (1/2)
IC1503 (2/2)
+5.5V
TC7SZ04FU(TE85R)
TC7SZ04FU(TE85R)
IC1505 (1/2)
IC1505 (2/2)
TC7SZ04FU(TE85R)
TC7SZ04FU(TE85R)
4 2 4 2 D1509
DA221-TL
VCC VCC R1507
C1518 R1508
0.1uF 100 100
GND GND NM
GND
C1511
0.1uF 1.1A/6V
GND
(fext=1.28MHz)
THP953
C1536
FB1501 47uF
C1516
10V
22pF NM
R1517 3225
100k
R1529 R1533 R1539
220k 33k NM
22k
GND
IC1504
LTC3411EMS#TR
R1509 R1546 R1547
33k 100k 220k
10 1
ITH SHDN/RT
9 2 R1602 100k
R1523
VFB SYNC/MODE NM
4.7M C1528
C1532 C1534 FB1516
R1510 8 3 10uF
22k PGOOD SGND 10V 100uF 100uF
7 4 3216 10V 10V
SVIN SW
L1500
6 5 FB1517
4.7uH
PVIN PGND
C1510
C1503 C1508 R1543
0.1uF
1000pF 100pF C1515 2.2
10uF FB1518
NM R1527 3225
0 10V C1523
3216 680pF
R1528
220k FB1519
GND
Vout=0.8V(1+(220k+33k+22k)/220k
=1.800V
fint=(9.78e11/(220k+100k))^0.926
=1011kHz
9-56
C D
Unreg
CL1502
C1540
10uF 1.2
25V
FB1528
FB1529
C1542
10uF
25V
FB1520
FB1521 +5.5V
C1546
FB1522 C1550 CL1504 +5.5V
47uF
100uF 1.2
10V
FB1523 10V
C1551 C1554
0.1uF 0.1uF
16V 16V
FB1524
FB1525
C1543
47uF
GND
10V FB1526
FB1527 0.02_0.12 ohm at DC
30 ohm at 100MHz
max1500mA
0.5A/24V
IC1507 L1503
THP955 LT1931ES5#TR 10uH
5 1
C1552
VIN SW
10uF
10V
3216
4 3
SHDN NFB
GND
2
1.1A/6Vx2
THP951
R1552
10k
C1535 THP952
C1544
47uF
0.1uF
10V
(-1.255V-Vo)/R1=1.255V/R2+4uA
16V
3225 Vo=-(1.255V/R2+4uA)*R1-1.255V
=-(1.255V/10k+4uA)*86.8k-1.255V
=-12.50V
GND
+3.3V
CL1500
1.2 +3.3V
C1547
47uF
10V
3225
GND
0.5A/24V
IC1508
L1504
THP956 LT1931ES5#TR 10uH
5 1
C1553
VIN SW
10uF
10V
3216
4 3
SHDN NFB
GND
2
R1553
10k
Vo=-(1.255V/10k+4uA)*33k-1.255V
C1611
0.1uF
16V
+1.8V
CL1501 +1.8V
1.1A/6V
1.2
THP967
C1548 1.1A/6V
IC1506
47uF
THP950
10V R1173H001D-T1-F
3225 +1.5V
+1.5V
4
CL1503
3 VDD 5
CE VOUT C1640
1.2 10uF
R1549
6.3V
GND
4.7k 2012
1
ADJ
C1530 R1550
GND C1549
10uF 4.7k 10uF
6.3V 2 6.3V
2012 2012
R1551
4.7k GND
Vout=1.0V*(1+4.7k/(4.7k+4.7k))
GND =1.5V
9-56
E F
R1555
22
3225
UNREG 0.5A/24V
Q1503
2SA1797-T100-Q
THP959
R1574
R1554 IC1500 (2/3)
22 NJM4558V-TE2
3225
C1582
100pF
D1505 R1575
UDZSUSTE-174.7B
3
R1566
220 +
1 C1587
0.1uF
- 2 16V
C1563
0.01uF C1568
47uF C1578
C1555 25V C1581
100pF
47uF 25V 2.2uF
25V 50V
D1503 R1576
10k
RB160M-60TR C1564 IC1500 (1/3)
C1573 C1575 C1569
0.01uF
22uF 0.01uF NJM4558V-TE2
C1559 V+ 25V 47uF C1579
16V 25V
1uF 25V 100pF 5
3225
25V
V-
3216 +
7
IC1500 (3/3)
NJM4558V-TE2 R1567 - 6
R1556
220
2.2
3225
D1506
UDZSUSTE-174.7B
C1556
470pF C1583
100pF
L1505 NM
10uH
THP960
R1559 R1561
R1563
47k 33k 6.8k CL1506 Q1504
-12.5V
1.2 0.5A/24V
2SC4672-T100-Q
NM
-12.5V
C1561
220pF
1.1A/6V
Q1505
IC1512 (2/3)
2SA1797-T100-Q
THP957
NJM4558V-TE2
R1577
C1584
100pF
D1507
UDZSUSTE-174.7B
5
R1564
220 +
7 C1585
R1579
0.1uF
- 6
16V
C1565 C1570
100uF C1576
0.1uF C1580
100pF R1578
16V 10V
2.2uF
50V
D1504
RB160M-60TR
IC1512 (1/3)
C1560 C1566 C1571
C1574
1uF 0.1uF 100uF NJM4558V-TE2
25V 47uF 16V 10V C1577
V+ 100pF 3
3216 10V
+
V- 1
IC1512 (3/3)
R1557
NJM4558V-TE2 R1565 - 2
2.2
220
3225
D1508
C1586
UDZSUSTE-174.7B
C1557 100pF
470pF
NM
L1506
10uH
THP958
R1558 R1560 R1562
10k 1k 22k Q1506
CL1505
1.2 1.1A/6V
-5.5V 2SC4672-T100-Q
-5.5V
C1562
220pF
=-5.53V
1.1A/6V
+3.3V +3V-T
IC1515
L1507
R1173H001D-T1-F THP961 10uH
+3.3V-2
+3.3V-2
4
CL1514
3 VDD 5
CE VOUT
1.2
R1638
10k
1
C1589 C1594
ADJ C1588
GND R1639 C1641 0.1uF 0.1uF
47uF
680 10uF 16V 16V
10V
6.3V
2
2012
R1640
4.7k
GND
Vout=1.0V*(1+(10k+0.68k)/4.7k)
=3.27V
G
+12V
CL1507 +12V
1.2
33k
4.7k
R1582
47k
R1580
47k
C1590
C1595
47uF 0.01uF
16V 25V
GND
C1591
C1596
47uF
0.01uF
16V
25V
R1583
47k
CL1508
1.2
-12V
-12V
CL1509 +5V-2
1.2 +5V
+5V
L1508
10uH
47k
+5V-A
R1584
L1509
47k
10uH
47k
C1592 C1597
100uF
0.1uF
16V 10V
47k
C1593 C1598 GND
0.1uF 100uF
16V 10V
L1510
10uH
R1585
47k
-5V-A
CL1510 -5V
1.2
-5V
1.1A/6V
+5.5V
+5V-T
L1511
THP962 10uH
C1600 C1601
C1599
0.1uF 0.1uF
47uF
16V 16V
10V
GND
HXCU-100
H