Ssb: Lips & Inverter I/F - Philips 42PFL3604/12 Service Manual

Circuit Diagrams and PWB Layouts
SSB: Lips & Inverter I/F
1 2
B07
A
8
B
8
C
D
E
1 2
TPS2.2E LA 10.
3
+ 3 V 3 + 5 V _ S W
R 7 2 0 1 R 7 2 0 2
1 K 1 1 / 6 W 5 %
4 K 7 1 1 / 6 W 5 % N ( ) C R 7 2 0
R 7 2 0 5 1 0 K O H M + 5 - % 1 1 / 0 W Q 7 2 0 1
2
B L _ A D J
B C 8 4 7 C
R 7 2 1 7
4 K 7 1 1 / 6 W 5 %
+ 5 V _ S W
R 7 2 0 6
2 K 2 1 1 / 6 W 5
R 7 2 0 8
R 7 2 0 9 1 0 K O H M + 5 - % 1 1 / 0 W Q 7 2 0 2
2
B L _ E N
B C 8 4 7 C
1
F B 7 2 0 1
1
F r o P S F B 7 2 0 2
C O N N N ( ) C C O N N
1
F B
4 1 2
3 1 1
2 1 0 1
H C
1 9
C 7 2 0 7
8
4 7 0 u F 2 + 5 V
7
F B
6
C N 7 2 0 2
5
4 1
H C
3
C 7 2 1 0
2
+
1
4 7 0 u F 3 5 V
1
C N 7 2 0 1
F B 7 2 0 5
F B
1
H C
C 7 2 1 3
+
2 2 0 U F 2 / 5 V
1
F B 7 2 0 6
1
3
EN 41
4 5
3 1 0 O H M 1 1 / 6 W
B I R G H T _ A D J
C 7 2 0 1
1 U N ( ) C
%
1 0 0 O H M + 5 - % 1 1 / 0 W N I V E R T E R _ O N _ O F F
C 7 2 0 4
1 0 0 N 5 0 V
N I V E R T E R _ O N _ O F F
2
H C B 2 0 1 2 K F 1 - 2 1 T 3 0
B I R G H T _ A D J
2
H C B 2 0 1 2 K F 1 - 2 1 T 3 0
R 7 2 1 2 R 7 2 1 3
0 K N ( ) C 4 7 K N ( ) C
7 2 0 3
2
+ 1 2 V
B 2 0 1 2 K F 1 - 2 1 T 3 0
C 7 2 0 6
1 0 0 N 5 0 V
7 2 0 4
2
+ 2 4 V
B 2 0 1 2 K F 1 - 2 1 T 3 0
C 7 2 0 9
1 0 0 N 5 0 V
R 7 2 1 4 4 7 R 1 1 / 6 W 5 %
2
S T A N D B Y 8 9 ,
H C B 2 0 1 2 K F 1 - 2 1 T 3 0
7 2 0 7
2
+ 5 V _ S T B Y
B 2 0 1 2 K F 1 - 2 1 T 3 0
C 7 2 1 2
1 0 0 N 5 0 V
R 7 2 1 5 0 O H M 1 1 / 6 W
2
B S T _ A D J 8
H C B 2 0 1 2 K F 1 - 2 1 T 3 0
R 7 2 1 6
0 K N ( ) C
4 5
2009-May-29
6 7
C N 7 2 0 1 C 3
C N 7 2 0 2 C 2
C 7 2 0 1 A 4
C 7 2 0 4 B 4
C 7 2 0 6 C 4
C 7 2 0 7 C 4
C 7 2 0 9 D 4
C 7 2 1 0 D 4
C 7 2 1 2 D 4
C 7 2 1 3 D 4
F B 7 2 0 1 C 4
F B 7 2 0 2 C 4
F B 7 2 0 3 C 4
F B 7 2 0 4 D 4
F B 7 2 0 5 D 4
F B 7 2 0 6 D 4
F B 7 2 0 7 D 4
Q 7 2 0 1 A 3
Q 7 2 0 2 B 3
R 7 2 0 1 A 3
R 7 2 0 2 A 3
R 7 2 0 3 A 4
R 7 2 0 5 A 3
R 7 2 0 6 B 3
R 7 2 0 8 B 4
R 7 2 0 9 B 3
R 7 2 1 2 C 4
R 7 2 1 3 C 4
R 7 2 1 4 D 4
R 7 2 1 5 D 4
R 7 2 1 6 E 4
R 7 2 1 7 A 3
6 7
8
B07
A
B
C
D
E
8
18280_510_090420.eps
090420