Sony DVP-NS400D Service Manual page 67

Q Q
3 7 6 3 1 5 1 5 0
HS13S0F (SWITCHING REGULATOR) SCHEMATIC DIAGRAM
– Ref. No.: HS13S0F board; 4,000 series –
– E, BR –
1 2
HS13S0F BOARD
C112
A 0.047uF
630V
2SK2750
SWITCH
C113
47pF
C110 R104
+ 2kV
680k
150uF
S
1/2W
400V
Q101
2SK2750
SWITCH
S
C117
0.0033uF
B
T E
L 1 3 9 4 2 2 9 6 5 1 3
C
SW101
F101
L101
1.6A POWER
CN101 2P
18mH
250V
1
C101
AC IN 0.1uF
250V
2
C104
330pF
250V
D
FG101
E
w w w
.
B+
05
3
Q103
R152
L150
0.22
35
C116 R116
C131
+
R131
0.01uF
33uF 220
22k
50V
50V 2W
D104 R112
R132
MTZJ-3.0B 22K
10k
50V
R113 R110
Q102
R115
680 1.8k
2SC3377
D102
27k
R134
RD24FB2 SWITCH
2.2k
Q131
D105
C115
2SD1768S
1SS270A
0.033uF
SWITCH
50V
L102
18mH
D101
S1WBA60
R101
2.2M
1/2W
C103
330pF
250V
C107
330pF
250V
C135
R135
3300pF
47k
1kV
1W
IC131
DC CONTROL
D135
EG01C
S S D
IC131
MIP0254SPSCF
BP S S PB
C132
+
D132 1uF
MTZJ-22B 50V
C137
R137
0.1uF
47k
50V
x a o
y
i
4-49
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8
4 5
D211
D2S6M
B+
T101
L221
D221
100uH
D1NS6
B+
C211 C221
+ +
150uF 100uF
35V 35V
L311 P311
D311
100uH 1A 60V
D1NS4
B+
L611
D611
100uH
D1NS4
B+
R114
C311 C611 C613
2.2k + + +
150uF 150uF 47uF
35V 35V 35V
R701
D212
C511
82
D511 +
RD33FB2
100uF
D2L20U
B–
R413
470
PC103
Q712
Q Q
PS2561
DTC143ES 3 7 6 3
POWER
CONTROL
R704
470
R703
PC101
1k
PS2561
R705
120
C701
C703 +
+
4.7uF
1uF
50V
50V
IC701
R706
AN1431T
IC701 1.5k
SHUNT REG
T131 L411
D411
39uH
D1INS4
B+
C401 C413
+ +
150uF R401 47uF
68
35V 35V
D131
1SS270A
R402 R403
u 1 6 3
PC131
1k 1.5k
PS2561
C402
0.47uF
+
50V .
IC401 IC401
R405
HA17L431P
820
SHUNT REG
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2 4
9 9 8
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
6
L211
39uH
B+
B+
C223 C213
+ +
R313 R211
47uF 47uF
CN201
330 1.5k
35V 35V
1 P-DET
P-CONT
2
R314
B–
10k
3 EVER–11V
B+
4 M_GND
Q311
2SD1768S
C314
5 M_GND
R311 +
B+ SWITCH
22uF R711 B+
1k
1.8k
50V 6 SW+11V
B+
P611
7 SW+11V
1A 60V
B+
8 SW+3.3V
9 D_GND
C313
+
47uF
10 D_GND
35V B+ B+
11 EVER+3.3V
B+
12 +5V
B+
C711
+ 13 EVER+11V
47uF
35V
L511
C512
+
100uH
100uF
35V 35V
B–
1 5 1 5 0 8 9 2 4
R631 R632 R621
220 10k
1k
Q622
Q621
DTC143ES
2SC1740S
D615
SPR-325MVW
R633
R623
47k
120
Q621, 622 D615 D615
LED DRIVE (ON/STANDBY)
m
c o
FG201
SWITCHING REGULATOR
4-50
DVP-NS400D
2
9 9
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une pièce portant le numéro spécifié.
7
13P
AI-23 BOARD (4/4)
(SEE PAGE 4-37)
9 8 2 9 9
HS13S0F