Sony PMW-EX1 Service Manual page 172

MD_+3.3V
C1500 C1505 C1510 C1514 C1518 C1521 C1524 C1527 C1530
10uF 22uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
1
MD_+2.5V
C1501 C1506 C1511 C1515
10uF 0.1uF 0.1uF 0.1uF
GND
MD_+1.8V
C1502 C1507 C1512 C1516 C1519 C1522 C1525 C1528
10uF 10uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
2
GND
MD_+1.0V_ZOU3
C1508 C1517 C1523 C1529
0.01uF 0.01uF 0.01uF 0.01uF
C1503 C1513 C1520 C1526 C1531
0.01uF 0.068uF 0.068uF 0.01uF 0.068uF
C1504 C1509
10uF 10uF
3
MD_+1.0V_ZOU3_SPA
C1592 C1594 C1596
0.01uF 0.068uF 0.01uF
C1591 C1593 C1595 C1598 C1599
0.01uF 0.01uF 0.01uF 0.068uF 10uF
GND
MD_+3.3V
FB1501
C1584 C1585
47uF 0.1uF
R1534
4 C1583
0
47uF NM
2
8
R1535
0
GND 10
R1532
330k GND
1
014 MD_BGPIO_6
R1531 R1537
47k 12k
GND C3500 C1586
10pF 100pF
NM
GND GND
5
A B
C1532
0.1uF
018 DOWN_DET_ME
GND
006,018 H_START_UP
018 GP_50
006,018 H_SHUTDOWN
C1533 C1535 C3501
0.01uF 0.01uF 0.01uF
C1534 C1597
0.01uF 0.01uF
GND
018 GP_141
IC1503
LTC3411EMS#TR
MD_+1.0V_ZOU3_SPA
6 7
L1514
C1588 C1589
2uH
PVIN SVIN 4 47uF 47uF
SYNC/MODE SW
R1539
PGOOD
C1590
9 68k
0.1uF
ITH VFB
SHDN/RT
PGND SGND
C1587 018 GP_140
5 3 10pF GND
R1538
330k
GND GND
C
DPR-289 (15/18) DPR-289 (15/18)
SUFFIX: -13 SUFFIX: -13
REG_+4.6V
L1504
1uH
R1507
R1504 C1552
10k 180uF 47k
6.3V
Q1503 Q1509
DTC114TE-TL DTC114TE-TL
C1555 C1558
0.1uF
0.1uF
6.3V
6.3V
R1510
100k
Q1500 Q1506
DTC144EMT2L DTC114TE-TL
L1505
C1556 C1559
1uH
47uF 0.1uF
C1553
47uF
R1505 R1540
10k 10k
GND
GND
C1577
R1541 10pF
330k NM
Q1501 Q1504 Q1510
DTC144EMT2L
DTC114TE-TL DTC114TE-TL
Q1507 Q1512
DTC114TE-TL DTA144EMT2L
L1506
1uH
R1506 C1554 R1509
180uF
10k 47k
6.3V
Q1511
Q1505
DTC114TE-TL
DTC114TE-TL
C1557 C1560
0.1uF 0.1uF
6.3V 6.3V
R1512
100k
Q1502 Q1508
DTC144EMT2L DTC114TE-TL
GND
8-36 8-36
D E
R1528
6.8k
IC1500
TPS54310PWPR
L1507 L1510
10uH 1uH
14 6
VIN1 PH1
15 7
VIN2 PH2
16 8
VIN3 PH3 C1570 C1573 R1516
C1564 C1576 L1511
9 180uF 0.1uF
0.047uF 10k 0.022uF
2.5V 1uH
PH4 6.3V
4 10
PWRGD PH5
R1525
22
17 5
VBIAS BOOT C1579 C1582
18 2
10uF 10uF
SS/ENA VSENSE
6.3V 6.3V
C1567 0.022uF R1513 6.8k
19 3
SYNC COMP
20 21
RT NC(TM) R1517
C1561 220pF
33k
R1518
22k
S-GND
P-GND
R1529
6.8k
R1548
0
NM
IC1504
LTC3411EMS#TR
L1516
1uH
R1542
0 6 7
L1515
NM C1568 C1571
2uH 47uF 47uF
2 PVIN SVIN 4 C1580
SYNC/MODE SW
10uF
R1543 8 6.3V
R1546
PGOOD C1574
0
10 9 220k
0.1uF
ITH VFB
1
SHDN/RT
PGND SGND
C1565
R1544
5 3 10pF GND
10k
R1545
C1562
220k
100pF
R1547
GND GND GND
22k
GND
R1530
6.8k
IC1502
TPS54310PWPR
L1509 L1513
10uH 1uH
14 6
VIN1 PH1
15 7
VIN2 PH2
16 8
C1566
VIN3 PH3
C1572 C1575 R1522 C1578 C1581
9 0.047uF
150uF 0.1uF 10uF
10k 0.022uF
PH4 4V 6.3V 6.3V
4 10
PWRGD PH5
R1527
22
17 5
VBIAS BOOT
18 2
SS/ENA VSENSE
C1569 0.022uF R1515 6.8k
19 3
SYNC COMP
20 21
R1523
RT NC(TM)
3.3k
C1563 220pF
R1524
470
S-GND
P-GND
F
D1500
1SS400TE-61
+1.0V
MD_+1.0V_ZOU3
MD_+1.0V_TORINO
D1501
1SS400TE-61
+1.5V
MD_+1.5V_EXP
R1549
10k
R1550
10k
NM
D1502
1SS400TE-61
MD_+3.3V_EXP
+3.3V
PMW-EX1
G H