Sharp LC-22DV200E - Page 41

TRANS FORMER
T501
POWER BLOCK DIAGRAM
AC IN
CD501
J501
4
2
3
1
F501
L501
+
D507
D508
D506
D509
AT+12V
C508
2
4
11
10
13
POWER_FAIL
D517
D514
SOUND+B
SOUND GND
D523
A
T+5.8V
POWER FAIL SW
Q505
KTA1504S_Y_RTK
F502
POWER CTL
IC501 STR-Y6765
BD
FB
INV+B
INV_GND
D512
LIGHT_CTL
INVERTER_H
T7001
REGULATOR
IC502
KIA431A-AT
INVERTER CTL
IC
7001
FEED BACK
IC505
PS2561AL1-1-V(W)
1
6
5
4
7
12
15
14
3
1
2
3
1
4
2
GND
D515
2
1
8
7
Q
7001
SOUND AMP BLOCK DIAGRAM
IC
7001
MP1008-ES-LF-Z
9
8
14
11
5
3
4
2
7
6
5
SOUND AMP
12
4
1
10
2
7
Q
7001
Q7005
Q7007
T7002
3
4
2
1
8
7
6
5
LV
HV
2
1
LV
HV
2
1
LV
HV
2
1
LV
HV
2
1
CP7001
CP7002
CP7003
CP7004
2
4
7 8 12
LOUT SOUND
ROUT
_
SOUND
SOUND+B
HEADPHONE JACK
J301 PJ-364H
5
7
4
6
2
3
1
4
CD301
SOUND
_
GND
IC301 LA42052-E
F-11 F-12