Toshiba 20VL44 Service Manual page 8

L5A POWER SUPPLY BLOCK DIAGRAM
S600
DC Jack
Fuse
S602
5A
INPUT: 12V FOR 14,15,17 INCH
15V FOR 20, 22 INCH
24V FOR 23 INCH
ONLY FOR 23 "
ONLY FOR 20, 22, 23 "
V-INV
+15V-STBY
15V,12V
F600
LM2576
U600
F601
V-INV
V-INV
LM1117
3.3V
+5V-STBY
LM2576
LM1117
U607
1.8V
U605
+8V
78L08
U606
+ 12V
78L12
U608
+8V
78L08
U606
3.3V-STBY
1.8V-STBY
+5V
5V-STBY
U602
SDI9933ADY
+12V
PNL-EN Power STBY
2.5V
LM117-3.3V
3.3V
U604
Panel
Power