Hs16S9E Board; Switching Regulator - Sony DVP-S336 Service Manual

HS16S9E (SWITCHING REGULATOR) SCHEMATIC DIAGRAM
– Ref. No.: HS16S9E board; 3,000 series –
– DVP-S336/S345: HK, SP/S745D –
1 2

HS16S9E BOARD

A R105
1M
1/2W
Q101
2SK2700
SWITCH
3.5
S
1.7
L150
160
R115
18k
B C110
+
56uF
400V
C117
0.033uF
RD24FB2
C150
47pF
2kV
CN101 2P
F101
SW101
L101
C
2.0A 250V
22mH
C101 C102 R101
AC IN
0.1uF 0.1uF 1M
250V 250V 1/2W
C103
330pF
250V
D
05
3
T101
D211 S2L20U
L151
160
C116
R116
0.01uF D311 D2S4M
220 1/2W
D611 D3S4M
Q102
2SC3377
D104
SWITCH
R112
MTZJ-T-77-2.4B
10k
1.7
0.2
R113 R110
10k 1k
D102
C115
0.033uF
D105
1SS270A
D101
L102
R114
S1WBA60
22mH
470
D511
S2L20U
C104
PC101 R303
330pF
TLP621F
250V 1k
C107
330pF
250V
+ C301
1uF
3.9
IC301
IC301 50V
HA17431V
SHUNT REG 2.4
4-53
4 5
L211
10uH
B+
R211
10k
C211 C213
+ +
R213
330uF 47uF
47k
35V 35V
L311
10uH
B+ B+
L611
10uH
B+ B+
3.6
R611
10k
C611 C613 C311 C313 2.8
+ + + +
330uF 100uF 330uF 47uF
35V 35V 35V 35V
D212
R612
RD33FB2
39
1/2W
2SC1740S
C511 C513
+ R513 +
220uF 47uF
47k
35V 35V
L511
10uH
B–
R301
R304
68 680
1/2W
1/2W
R306
1.5k
DVP-S336/S345/S360/S365/S560D/S570D/S745D
6 7
B+
10.2 10.2
S
Q211
2SJ525
1
SWITCH
R212
1k
B+
Q615, 621
P611 2.0A 60V LED DRIVE
B+
3.5 B+
3.6
P612 2.0A 60V
Q611
3.6
Q621
2SA1679 Q711
DTC114TS
DTA143ES
SWITCH
R312
SWITCH
1.8k 3.5 2.6
D613 D315
1SS270A 1SS270A 3.5
Q615
0.1
DTA143ES
0.7
R616
2.2 D615
Q312 + C315
120
SPR-325MVW
47uF
R317
R615
SWITCH
47k 35V
150
D615
(ON/STANDBY)
R511
1k
R512
1.5
10k
B–
S
–10.2 –10.2
Q511
2SK2229
SWITCH
R621
1k
R623
47k
NO MARK : E-E MODE
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.

SWITCHING REGULATOR

4-54
8
B+
CN201 13P
B+
1 EVER +3.8V
B+ 2 SW +3.3V
3 SW +3.3V
4 EVER +5.6V
5 D_GND
6 D_GND
AI-17 BOARD(5/6)
CN401
7 SW +10V
(SEE PAGE 4-43)
8 SW +10V
9 M_GND
10 M_GND
11 SW –10V
2.7
12 P_CONT
13 P_DET
B– B–
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une pièce portant le numéro spécifié.
HS16S9E