Philips 28PT4458/01 - Mono Carrier: DVD Power Supply

Circuit Diagrams and PWB Layouts
37L04E AA 7.
Mono Carrier: DVD Power Supply
VCC
OSC
SS_INH
COMP GND BOOT
OUT
FB
COM
OUTIN
ITV only
DVD POWER SUPPLY
123456
123456
A
B
C
A
B
C
1581 A6
1582 A6
2581 B2
2582 B2
2583 C2
2584 C2
2585 C3
2586 B4
2587 B4
2588 B5
2589 C1
2590 C2
ITV only
3581 B2
3582 C3
3583 B5
3584 B5
3585 B1
4581 C2
5581 B5
6581 B4
7581 A3
7582 C2
F581 B6
F582 B6
F583 B6
I582 B2
I583 B3
I584 B3
I585 C3
I587 B4
I588 B4
DVD/IDTV
F583
I584
2
3
4
5
6
I585
1581
1
MainSupplyGnd
4581
2590
2u2
MainSupplyGnd
2589
2u2
13
MainSupplyGnd
L78L08ACZ
7582
2
1
2
3
4
7581
L4978
1
2
34
5
67
8
1582
100n 2586
Vaux_GND
22n
2585
100n
I587
2584
1m0
2588
16V
F581
SB340
6581
1n0
2587
Vaux_GND
Vaux_GND
Vaux_GND
I583
25V100u
2581
3583
4K7
Vaux_GND
Vaux_GND
100R
3585
2K7
3584
Vaux_GND
Vaux_GND
5581
47u
I588
Vaux_GND
Vaux_GND
8K2
3582
220n 2582
2n2
2583
22K
3581
I582
Vaux_GND
+5V
Vaux
Vaux
+9VB
+9VA
F582
E_14480_125.eps
100504
3139 123 5676.1