Hitachi 32LD8D20E - Page 72

16MB1300
IDTV MODULE BOARD CIRCUIT - SHEET 5
16V
10p
C522
16V
47u
C521
2.5V
1N4007
D502
5V
1.8V
LM1117
IC503
4
VOUT
2
OUT
1
GND
3
IN
5V
16V
100u
C525
LM1117
IC504
4
VOUT
2
OUT
1
GND
3
IN
16V
1u
C517
1.5V
3.3V
16V
100n
C526
PL501
1
2
3
4
MP1593-DC/DC
IC501
1BS 3SW
6
COMP
8SS
2IN 4GND
7EN 5FB
5V
16V
100u
C523
3.3V
LM1117
IC502
4
VOUT
2
OUT
1
GND
3
IN
SS33
D501
10n
C508
100n
C506
10p
C509
15K
R501
10p
C507
2.2K
R502
6.8K
R503
5V
12/24V
TP503
TP507
TP506
TP505
TP504
TP501
50V
100n
C501
35V
470u
C505
100n
C502
22u
C511
22u
C510
22uH
L502
22u
C513
22u
C512
L501
FERRITE
L503
FERRITE
16V
1u
C516
16V
100n
C529
16V
1u
C515
TP502
opt.
R504
opt.
R505
16V
100u
C524
POWER
SUPPLY