Sharp LC-32AD5E-BK - Power PCB Block Diagrams

POWER(POWER PCB) BLOCK DIAGRAM
CP411_8,9. SW+12V
CP411_1,2. SOUND+B
Q416
CP411_14,15. AT+5V
CP411
_
16. POWER_FAIL
F401
L401
POWER SW
IC402
DV
cc
FB
TRANSFORME
T402
IC410
PS2561AL1-1-V(W)
REGULATO
IC404 KIA431A-AT
C424
5
4
2
1
3
5
8
1
3
1
4
3
2
A
C IN
CD3805
J401
L402
D425
D427
D430
D431
1
Vdd
RERAY
RY40
A
LKS329 A60
3
2
1
4
+
POWER SW
IC401 MP2A5060
Vcc
Q
1
P.
G
ND
TRANSFORME
T4
0
1
2
3
10
7
18
17
13
14
CP406_1,2,3,4,5. +24V
L403
1
3456
7
8
9
101112
2
1
3
4
+
C405
D408
Q422
KTB1151
12V
IC407
LA5779
DC-DC
CP412_8,9. LCD+B
CP412_6. PANEL_POWER_H
CP412_1.DTV_H
D457 SR240-F
D462 SR240-F
CP411_22,23.SW+3.3V
IC406+
Q
41
A
L101
RSS050P0
DC-DC
CP411
_
20,21.P.CONSW
CP411_11.SYS_POWER
3
1
4
2
3
1
4
2
1 1
8
SW
F-13 F-14