Sanyo DP19649 Service Manual page 21

CD501
AC IN
POWER CTL
IC501 FA5571N-D1-TE1
E-1
D507
L502
D508
4 3 D510
D518
2 1
F501
J501
C502
FET
8 S
Q501
5
G
D
D511
VCC
6
FB
2
4
SOUND AMP
IC301 LA42052-E
7
2 4
LOUT_SOUND
ROUT_SOUND
SOUND+B
SOUND_GND
POWER BLOCK DIAGRAM
TRANS FORMER
T501
7
1
8
3 9
+
10
11
6
12
FEED BACK
IC505
PS2561AL1-1-V(W)
1
4
3 2
INVERTER CTL
IC7001
DRIVE DRIVE
BD9893F-E2 BD9893F E2
12
7
13
4
15
SOUND AMP BLOCK DIAGRAM
HEADPHONE JACK
J301 PJ-364H
8 12
5
7
4
6
DC/DC
IC503
P.CON+32V
LA5797M-TE-L-E
NPN POWER FAIL
D517 C
D516
Q505
B
E
AT+12V
D514
SOUND+B
SOUND GND
D523
AT+5.8V
GND
D515
INV +B
INV_GND
REGULATOR
IC502
KIA431A-AT
2
1
3
LIGHT_CTL
INVERTER_H
T7001
Q7004
CP7001_HV
8 1 8
1
3 3
7 7 CP7001_LV
2
2
6 6 CP7002_LV
4
5 4 5
CP7002_HV
CD301
2
3
1
4
E-2