Hs-034Su (Switching Regulator) Schematic Diagram - Sony dvp-c650d Service Manual
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Also See for dvp-c650d:
- Operating instructions manual (76 pages) ,
- Training manual (108 pages)
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Q Q
3 7 6 3 1 5 1 5 0
HS-034SU (SWITCHING REGULATOR) SCHEMATIC DIAGRAM
– Ref. No.: HS-034SU board; 6,000 series –
– US, Canadian –
1
2
HS-034SU BOARD
A
C112
D109
0.022µF
D1N60
400V
C114
+
1µF
400V
254
164.6
C113
47pF
2KV
Q103
2SK2185
SWITCH
R151
165.1
15K
B
R106
R104
165.1
180K
3.3M
1/2W
1/2W
2.9
C110
+
270µF
Q101
200V
2SK2185
SWITCH
C117
2SC3377
R115
0.0033µF
SWITCH
15K
50V
D106
D1N60
C
T E
L
1 3 9 4 2 2 9 6 5 1 3
!
!
D
CN101
2P
F101
!
1
125V
AC IN
!
!
2A
L101
C102
C101
0.1µF
18mH
0.1µF
250V
0.5A
250V
2
!
!
C104
C103
E
470pF
470pF
250V
250V
05
F
w w w
.
3
4
!
T101
D211
F5KF20
L150
C152
0.01µF
45
50V
D311
31DQ04
C116
R116
0.01µF
220
50V
1/2W
D611
2.9
31DQ04
D104
R112
RD2.4ESB2
2.7K
Q102
0.2
R113
R110
680
3.3K
C115
0.033µF
50V
R114
1.2K
D105
1SS270A
D511
S2L20U
D101
R301
S1WBA60
68
PC101
!
R303
TLP721F
1K
C301
+
3.9
1µF
!
!
50V
IC301
IC301
C107
C108
AN1431T
470pF
470pF
2.5
SHUNT REG
250V
250V
x
a o
y
i
4-69
http://www.xiaoyu163.com
8
5
6
7
B+
L211
12
12
10µH
2.4A
R211
Q211
+
C211
C212
C213
10K
2SJ490
+
+
560µF
560µF
47µF
12V REG
6
35V
35V
35V
R212
10K
B+
L311
5.1
!
10µH
Q611
2.4A
P611
2SA1679
R314
60V
3.3V REG
10K
B+
0.7
2A
3.4
3.3
L611
R311
10µH
R611
100
2.4A
2.6
10K
1/2W
C611
330µF
C311
+
D613
D312
+
+
+
C612
C613
+
C313
R612
35V
560µF
1SS270A
1SS270A
330µF
47µF
1000µF
27
0.1
D612
35V
35V
35V
25V
1/2W
RD18FB2
Q312
2SC1740S
POWER
0.8
CONTROL
R317
10K
Q
Q
3
7
6
3
C511
+
C512
+
1000µF
47µF
25V
35V
–3.6
R512
10K
–12.2
Q511
2SK2279
–12V REG
B–
L511
10µH
2.4A
R304
1.5K
R305
47
R306
1.5K
u 1 6 3
.
http://www.xiaoyu163.com
2
4
9
9
8
8
9
CN201 8P
B+
1
+3.3V
2
+5V
3
B+
GND
4
+12V
5
!
GND
6
–12V
P211
R213
60V
10
7
E+5V
500mA
2W
8
GND
P312
60V
!
CN202 7P
750mA
B+
7
+3.3V
6
+3.3V
B+
5
5
+5V
Q311
!
P311
R514
4
GND
2SJ488
60V
39K
3
B+
GND
5V REG
2A
2
M+12V
4.9
4.3
Q512
1
A+12V
2SA933S
–12V SWITCH
CN203 6P
4.9
1
P-CONT
R312
2
E+5V
1K
3
+5V
4
GND
R513
10K
5
–12V
C315
+
6
GND
10µF
50V
R511
10K
1
5
1
5
0
8
9
2
4
!
P511
60V
750mA
–12.2
B–
NO MARK : E-E MODE
Note:
The components identi-
m
fied by mark ! or dotted
line with mark ! are criti-
cal for safety.
c o
Replace only with part
number specified.
SWITCHING REGULATOR
4-70 E
DVP-C650D/C653D
2
9
9
10
AU-215 BOARD
CN304
(SEE PAGE 4-43)
MB-85 BOARD
CN001
(SEE PAGE 4-37)
CK-88 BOARD
CN901
(SEE PAGE 4-51)
9
8
2
9
9
Note:
Les composants identifiés par
une marque ! sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro
spécifié.
HS-034SU
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