Power Supply Unit - Circuit Diagram (Part 1) - Philips HTS5500/37/55 Service Manual

Powerbox Spk Assy SW5500C

Power Supply Unit - Circuit Diagram (Part 1)

1 2
A
R 0 9
0 1 M
C N 6
C O N 1
1
1
2
2
A C 2 1 0 / V 3 2 0 V
3 3
h v p 3 n i
4
5
B 5 0 - B V - H A
B
+ 2 1 V S T B Y
C O N 6
1
2
3
E H 3 I P N
R 2 5 5
R E L A Y
4 K 7
C
T
T R
C N 3
1
2
3
4
5
6
B 6 0 B E - - H A
D
1 2
HTS5500C/37/55
3
C N 7
1
2
3
4 R 1 5 1
. 0 2 2 1 2 / W
5
V R 1 1 0
D 5 1 0
v r a s i o t ( r O P I T O ) N
D o i e d 1 N 4 0 0 3
6
7
+ 5 V
8
D 5 2 0
D o i e d 1 N 4 0 0 3 D
B 8 0 B E - - H A
R 1 5 2
. 0 2 2 1 2 / W
C 5 9
0 0 . u 1 F 2 / 5 7 V
R 0 5 1
2 1 0 R
2
Q 5 4 0
B
B C 4 5 7 B
R A N S F O R M E R P C B
A N S 2 2 - T R A N S 1 T
C N 2
T R 5 1 0
1 7 1
1 0 3 C
2 2
8
3
1 0 2 V
3 9 4
4 0 1
1 0 5 V 5
1 1
6
1 0 1 V
6 2 1
3 1
7
4 1
8
B 8 0 B E - - H A
3
8. EN 32
4 5
F 1
T 8 A H 2 0 5 V
1 2
C 0 5 5
C 0 5 1
C 0 5 3
F 2 0 1 p 0 F 7 4 0 0 U F 6 / 3 V
0 1 p 0 F
T 8 A H 2 0 5 V
1 2 4 1
D 5 0 2
G B U 1 1 0 0
C 0 5 2 C 0 5 4
0 1 p 0 F 0 1 p 0 F
D 5 3 0
C 0 5 6
D o i e d 1 N 4 0 0 3
7 4 0 0 U F 6 / 3 V
1 2
K A
D 5 4 0
o i e d 1 N 4 0 0 3 C 1 5 0
C 1 5 2 R 2 5 6
0 1 0 0 U F 2 / 5 V
0 1 . / U 0 1 0 V k 1
1
C N 9
2
B 2 0 B E - - H A
C 1 5 1
C 1 5 3
0 1 0 0 U F 2 / 5 V
0 1 . / U 0 1 0 V
8 7 L 0 5
U 1
1 3
+ D C
+ 2 1 V S T B Y I N O U T + 5 V
C 2 5 0
C 1 5 4 C O M C 1 5 5
0 1 U / F 5 2 V
0 1 p 0 F 0 1 . U
4 5
6 7
C O N 1 9 C O
1 1
+ V C C - V C C
C 0 5 7 2 2
0 1 . / U 0 1 0 V
3 3
+ V C C
4 4
5 5
C 0 5 8
0 1 . / U 0 1 0 V 6 6
- V C C
7 7
8 8
+ D C
9 9
+ 2 1 V
0 1 0 1
1 1 1 1
- 2 1 V
2 1 2 1
3 1 3 1
- D C
+ 2 1 V
4 1 4 1
+ 5 V
5 1 5 1
+ D C
B 5 1 B E - - H A B 5 1
8 7 L 1 2
U 2 9 7 L
U 3
1 3
2
I N O U T + 2 1 V
- D C I N O U
C 2 5 1
C 1 5 6 C O M C 1 5 7 C O M
C 1 5 8
0 1 U / F 5 2 V
0 1 . U 0 1 . U
0 1 . U
6 7
8
A
N 5 9
B
B E - - H A
C
1 2
3
T - 2 1 V
C 2 5 2
C 1 5 9
0 1 U / F 5 2 V
0 1 . U
D
8