Sony DVP-M35 Service Manual page 14
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Also See for DVP-M35:
- Service manual (105 pages) ,
- Operation manual (79 pages) ,
- Operating instructions manual (50 pages)
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POWER BLOCK HS-930SH (SWITCHING REGULATOR) SCHEMATIC DIAGRAM
— Ref. No. HS-930SH Board; 8,000 Series —
1
C112
D109
0.047µF
D1N60
630V
A
436
337
C113
470pF
2KV
Q103
2SK2563
SWITCH
337
R106
R104
100K
470K
1/2W
1/2W
2.8
C110
+
Q101
120µF
2SK2563
400V
SWITCH
R105
B
470K
C117
1/2W
R115
0.0033µF
15K
50V
T E
L
1 3 9 4 2 2 9 6 5 1 3
C
!
CN101
F101
1
250V
CNP901
2A
C101
L101
R101
AC IN
0.1µF
470K
18mH
250V
0.5A
1/2W
2
D
16
w w w
.
2
3
C114
+
1µF
400V
R152
L150
0.22
45
R120
100K
C116
R116
1/2W
0.01µF
220
50V
2W
2.8
R112
D104
3.3K
Q102
0
2.4V
2SC3377
SWITCH
R113
R110
D102
D106
680
3.3K
18V
D1N60
1W
C115
0.033µF
50V
R114
2.2K
D105
1SS270A
C102
0.1µF
250V
L102
18mH
0.5A
D101
S1NB60
PC101A
TLP721F
C104
C103
330pF
330pF
250V
250V
IC301
C107
C108
330pF
330pF
SHUNT REG
250V
250V
x
a o
y
i
5-55
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8
4
5
!
T101
D211
S2L20U
L211
10µH
2.6A
C211
+
330µF
35V
D311
D3S4M
L311
10µH
2.6A
D611
D3S4M
C311
330µF
+
C312
+
+
C611
35V
330µF
560µF
D212
35V
35V
24V
1W
Q
Q
3
7
6
3
C511
+
1000µF
25V
D511
S2L20U
L511
10µH
2.6A
PC101B
TLP721F
R301
68
R304
R303
1.5K
1K
R305
+
C301
330
4.5
1µF
50V
IC301
AN1431T
2.5
R306
1.5K
u 1 6 3
.
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2
4
9
9
8
6
11.8
11.8
!
R211
Q211
C212
+
10K
2SJ488
47µF
REG
P211
6.0
35V
60V
750mA
C214
+
47µF
R212
35V
10K
P312
IC611
60V
!
3.3V REG
750mA
!
5.5
5.4
IC611
R314
Q311
P311
R514
PQ3RD13
5.4
10K
2SA1679
4.8
60V
10K
3.3
4.2
5.2V REG
2.0A
I
O
5.3
G CT
C612
+
R311
3.1
82
47µF
35V
1/2W
5.4
+
C313
D312
47µF
0.2
35V
D313
1SS270A
2.7V
R513
Q312
C314
+
+
2SC1740S
10K
1
5
1
5
0
8
C315
9
2
4
100µF
POWER
0.8
10µF
35V
CONTROL
R317
50V
10K
R511
10K
C513
+
47µF
C512
+
35V
47µF
35V
–3.2
R512
!
10K
–11.8
–11.8
P511
Q511
60V
2SK2279
750mA
–12V REG
m
c o
Note :
5-56
DVP-M35
2
9
9
EXCEPT E MODEL
7
C213
+
47µF
35V
CN201
1
+5.2V
G
2
+5.2V
3
GND
MB-78 BOARD
4
+3.3V
CN001
4.7
Q512
5
GND
(SEE PAGE 4-31)
2SA933S
6
E+5V
–12 SWITCH
7
GND
8
P-CONT
R312
9
AU+12V
H
1K
10
AU GND
+
C411
11
AU –12V
47µF
MB-78 BOARD)
12
9
35V
8
2
9
9
–12V
CN002
(SEE PAGE 4-31)
13
GND
14
MTR +12V
15
MTR GND
CN202
1
E+12V
2
GND
NOT USED
3
E–12V
The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part number specified.
SWITCHING REGULATOR
POWER BLOCK HS-930SH
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