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POWER BLOCK DIAGRAM
CP406__1,2,3,4,5. +24V
CP401__18.SW+12V
Q416
CP401__7.8. AT+5V
CP401__2. POWER FAIL
D405
POWER SW
IC402
D
Vcc
FB
TRANSFORMER
T402
FEED BACK
IC410
PS2561AL1-1-V(W)
REGULATOR
IC404 KIA431A-AT
C455
AC IN
CD3805
J401
Vdd
D407
+
+
+
POWER SW
IC401 MP3A5038
Vcc Q1d
10
18
8
P.GND
C403
C404
TRANSFORMER
T401
10
14
13
15
SOUND +B
4
5
2
1
1
3
2
4
1
3
2
4
F401
L401
L402
4
3
1
2
1
3
5
8
7
5
8
7
1
3
MIP2F4
9
CP401__1.TUNER+30V
Q409
D415
Q417
CP401__6.P.CON+5V
CP401__3.
SYS_POWER_H
IC407
CP401__11,12. LCD+B
CP401__13. LCD_H
4 1
2
3
SW
POWER SW
IC406
PS2561AL1-1-V(W)
VccS
2
15
VW
20
1
Q2g
22 23
Q2d
3
1
4 1
2
3
13
FB
FEED BACK
PS2561AL1-1-V(W)
IC408
REGULATOR
IC403 KIA431A-AT
SOUND AMP
IC302
AN17808B
SW
SW
SW
LA5779-E
DC/DC(5V)
F
-3
F
-4