Sony HCD-SB100 - Schematic Diagram - POWER Section (1;2) (SB100)

67
HCD-SB100/SB200
67
HCD-SB100/SB200
Ver. 1.1
7-20. SCHEMATIC DIAGRAM – POWER SECTION (1/2) (SB100) –
0
0
26
2.9
0
12.9
0.7
0
21.9
21.2
0
281.4
272.2
0
21.2
0
0.5
0.7
0
0
-12.7
3.3
-12
-12.7
3.1
3.1
5
12
8
13.6 12
-12.7
-14
-12.1
5.7
3.7
21.4
0
0
3
1
3
2
0
0.5
1
3
2
1000P/400V 1000P/
400V
5A/250V
VOLTAGE
CONTROLLER
LTV-817BLTV-817B
GDZJ4.7B
DVD
BOARD
(3/3)
PDA01
(Page 62)
AMP
BOARD
(6/6)
PN902
(Page 58)
G
F
AMP
BOARD
(6/6)
PN901
(Page 58)
E
IC901
POWER
PROTECTION
T901
TRANSFORMER
IC902
POWER
PROTECTION
POWER BOARD (1/2) (SB100)
IC941
VOLTAGE
REG
IC942
VOLTAGE
REG
IC921
+5V REG
IC922
+12V REG +8V REG
IC924
IC923
+3.3V REG
T902
TRANSFORMER
IC942
KA431AZ
IC941
KA431AZ
Q921,922
-12V REG
GDZJ12C
AC IN
FSDM0365RN
12
A
B
C
D
E
F
G
H
I
J
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