Read Sony DCR-PC6E / DCR-PC9 / DCR-PC9E Service Manual online
DCR-PC6E/PC9/PC9E
4-51
4-52
DC/DC CONVERTER
VC-265/265A (17/18)
For Schematic Diagram
• Refer to page 4-15 for printed wiring board.
• Refer to page 4-15 for printed wiring board.
NO MARK:REC/PB MODE
1.6
1.9
1.2
4.6
0.8
1.6
1.6
4.7
3.2
4.3
4.6
2.8
4.6
DCR-PC9/PC9E
:Voltage measurement is impossible
for the CSP ICs and the transistors
that are shown with the mark.
for the CSP ICs and the transistors
that are shown with the mark.
15k
R1628
68u
4V
B
C1641
100k
R1641
±
0.5%
R1640
6800
3300
±
0.5%
R1645
±
0.5%
22k
R1629
PANEL/EVF_13.5V
10u
6.3V
C1651
4.7uH
L1611
EC3201C-PM-TL
Q1621
68k
±
0.5%
R1639
2SA2018H-T2L
Q1626
EC3201C-PM-TL
Q1628
MT_4.8V
100k
R1635
L1615
4.7uH
100k
R1627
68k
±
0.5%
R1643
EC3201C-PM-TL
Q1631
PANEL/EVF_4.6V
6.3V
10u
C1654
CAM_-6.5V
10k
±
0.5%
R1634
2SA2018H-T2L
Q1634
L1614
4.7uH
EC3201C-PM-TL
Q1622
T
A75S01F(TE85R)
IC1601
1
2
3
4
5
6.3V
10u
C1649
68k
±
0.5%
R1632
D_1.9V
47k
±
0.5%
R1638
PANEL/EVF_2.8V
4.7uH
L1610
AU_4.6V
C1642
10u
6.3V
B
0.1u
C1647
EC3201C-PM-TL
Q1632
0.1u
B
C1656
47k
R1626
22k
R1637
EC3201C-PM-TL
Q1633
470
R1646
100k
R1631
EC3101C-PM-TL
Q1623
2.2uH
L1618
4.7uH
L1613
RP_4.6V
EC3101C-PM-TL
Q1630
EC3101C-PM-TL
Q1629
A_4.6V
10u
6.3V
C1657
22k
R1636
CAM_12V
22k
R1642
33k
±
0.5%
R1633
15k
±
0.5%
R1644
4V
22u
C1650
A_2.8V
C1644
10u
6.3V
L1612
4.7uH
4.7u
20V
C1652
D_1.5V
C1643
10u
10u
6.3V
±
0.5%
100k
R1630
D_3.1V
EC3201C-PM-TL
Q1624
0.1u
B
C1648
C1645
10u
6.3V
6.3V
EC3201C-PM-TL
Q1625
10u
6.3V
C1646
AU_2.8V
MT_GND
L1617
4.7uH
EC3101C-PM-TL
Q1627
RN5RZ28BA-TL
IC1602
1
2
3
4
5
XX
C1662
4.7u
20V
C1658
D_1.9V
4.8V
MT_4.8V
MT_GND
2.8V
14.5V
CAM_-6.5V
4.6V
CAM_12V
REG_GND
CAM_DD_ON
D_2.8V
A_2.8V
A_2.8V
D_2.8V
A_4.6V
REG_GND
A_2.8V
D_2.8V
REG_GND
D_2.8V
A_4.6V
REG_GND
D_1.5V
D_2.8V
REG_GND
D_2.8V
REG_GND
D_1.5V
D_1.9V
D_2.8V
CAIN_2.8V
REG_GND
D_1.9V
D_2.8V
REG_GND
D_2.8V
REG_GND
D_2.8V
REG_GND
D_2.8V
A_2.8V
A_4.6V
REG_GND
D_1.9V
A_2.8V
REG_GND
D_2.8V
MT_4.8V
REG_GND
MT_4.8V
MT_GND
D_2.8V
REG_GND
REG_GND
PANEL/EVF_13.5V
REG_GND
PANEL/EVF_2.8V
PANEL/EVF_13.5V
1
A
10u
TA
10V
A
C1659
4.7u
TA
25V
B
C1660
–
+
TO(16/18)
122
ERROR AMP
IC1601
Q1633,1634
1.5V REG.
1.5V REG.
Q1625-1627,1631
3.1V REG.
3.1V REG.
Q1628-1630,1632
13.5V REG.
13.5V REG.
Q1621-1624
12V REG.
12V REG.
2.8V REG.
IC1602
124
TO(18/18)
TO(1/18)
5
15
TO(2/18)
TO(3/18)
20
30
TO(4/18)
40
TO(5/18)
TO(6/18)
45
60
TO(7/18)
90
TO(8/18)
95
TO(9/18)
96
TO(10/18)
TO(11/18)
100
105
TO(12/18)
114
TO(13/18)
TO(14/18)
115
120
TO(15/18)
123
TO(18/18(CN012))
DC/DC CONVERTER(DD-2 BLOCK)
VC-265/265A BOARD(17/18)
XX MARK:NO MOUNT
-REF.NO.:10000 SERIES-
16
8
F
G
D
2
3
10
J
12
E
13
6
5
11
9
7
B
H
I
C
4
Click on the first or last page to see other DCR-PC6E / DCR-PC9 / DCR-PC9E service manuals if exist.