Schematic Diagram -8/8 (Power Section) - Aiwa HT-DV2300 Service Manual

SCHEMATIC DIAGRAM -8/8 (POWER SECTION)

Q Q
3 7 6 3 1 5 1 5 0
POWER C.B
275V
275V
T E
L 1 3 9 4 2 2 9 6 5 1 3
AC120V
60Hz
w w w
ERA22-10
BFS3550R2FD8
KA5M0265R-YDTU
SWITCHING CONTROL
400V
x a o
y
. i
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8
ICP-N10
HER202
Q Q
3 7 6 3
8V REG
-C1
B
(PHOTO COUPLER)
u 1 6 3 NOTES) Warning
NOTES) Parts that are shaded are critical
NOTES) With respect to risk of fire or
.
NOTES) electricial shock.
-34-
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9 2 4 9 8
GDZJ5.6B
IC103
KIA78R12PI
12V REG
1 5 1 5 0 8 9 2 4
IC106
KA78R33TSTU
IC107
TSTU 3.3V REG
KA78R33TSTU
3.3V REG
6.3V
-TP-Y
5V REG
-TP-BL
5V SW
m
c o
2 9 9
To
DVD-4/5 C.B
(MEMORY SECTION)
P3101
9 8 2 9 9
To
DVD-4/5 C.B
(MEMORY SECTION)
P3102