Circuit Diagrams; A 715G7734 Psu - Philips 32PHT5102/98 Service Manual

8.Circuit Diagrams

8.1 A 715G7734 PSU (For 32" 5102 Series)
8-1-1 Main Power
A
BD9901
NC/KBJ608G-FUC BD9902
GBL408-C
4 4 1 1
NR9901
2.5R
t
!
4 1
3 2
L9903
! 4mH !
C9903 C9902
470PF 250V 470PF 250V
!
L9902 A
2 3
NC/30mH
C9801
82uF 450V
1 4
!
3 2
R9112
SG9902 SG9901 510K 1/4W
NC NC R9102
4 1
L9901
18mH R9127
3.3M 1/4W
!
R9128
! ! 3.3M 1/4W
R9903
R9905 620K +-1% 1/4W R9901
620K +-1% 1/4W 620K +-1% 1/4W
R9142
3.3M 1/4W
R9904
R9906 620K +-1% 1/4W R9902
620K +-1% 1/4W 620K +-1% 1/4W
! ! !
!
R9114 C9125
110K 1NF
C9901
470nF 275V
NC
R9909 R9907
CN9902
2
NC/CONN
N
1
JUMPER
L
U9901
1 8
NC NC
2 7
D1 D2
3 6
D1 D2
4 5
NC NC
NC/CAP004DG-TL
! C9906
NC/47pF
RV9901 680V
!
! FB9902
C9907 C9910 127R
100PF 250V 100PF 250V
FB9909 !
BEAD
!
F9901 F9902
NC/T4AL 250V T4AH/250V
FB9901 CN9901
127R AC 2P
2 1
FB9908
BEAD
1 2
R9104 R9106
82K OHM 1% 82K OHM 1%
+ C9113
2.2NF C9103
2.2NF
R9105 R9107
82K OHM 1% 82K OHM 1%
R9103
510K 1/4W 510K 1/4W
D9103
FR107G-A0
D9104 R9109
IN4148W 10R 1/8W 5%
R9110 C9126
47R 1% Q9101 100PF
TK6A65D
R9111
U9101 R9146 10K OHM +-5% 1/8W
1 6
0 OHM +-5% 1/8W
GND OUT
2 5
D9106
FB VCC
3 4
BNO CS
For Q9101
PF6005AG IN4148W
+ + HS9101
C9102 C9104 C9105 HEAT SINK
2.2UF 50V 0.1uF 50V 10UF50V
R9113 1K 1/4W R9101
C9106 0.27R 2W
330PF 50V
C9124
1NF
+12VS
D9116
FMEN-220A
2
C9121
470uF 25V
HOT COLD +
R9115
22 OHM 1/4W C9107
! 3.3NF 500V
R9116
22 OHM 1/4W
R9148
T9101 22 OHM 1/4W
POWER X'FMR
5
R9149
22 OHM 1/4W
R9117
3 8
NC
9
R9150
6
NC
4 7
2
10
1
D9102
R9108 FME-220B
4R7 1/4W 5%
2
D9105
PR1007G !
C9904 R9120
1NF 250V 22 OHM 1/4W
R9140
22 OHM 1/4W
R9138
! 22 OHM 1/4W C9108
470pF 1KV
1
2 1 2
R9118
3
NC
4 FB9906 C9908
NC NC R9119
NC
R9139
NC
4 1
!
3 2
U9102
EL817M(X)
FB9302
BEAD
1 2
ZD9104
BZT52-B16G
For D9116/D9102
HS9102
HEAT SINK D9109
SR34H
1 1 2
+12V_A
2
3
4
L9101
+12V R9130
1K OHM
C9101 3UH
NC/470uF 25V C9110
C9109 0.1uF 50V +
470uF 25V
+ C9111 C9112
470UF 25V 0.1uF 50V
+
Q9102
2N3904
C9119
0.1uF 50V
+ +
For 2K17
1
3
R9121 +12V
5
2K4 1/8W 5%
7
+12V_A
9
11
13
15
ON/OFF
C9128
+12VS
1NF 50V
C9129
NC
R9123 R9125
43K 1/8W 1% 620K 1/8W 1%
R9122
9.1K OHM
C9117
PS_ON
220nF50V
R9144
R9143
NC/100K 1/8W 1%
Q9106
U9103 NC/8.2K 1/8W NC/2N7002K
TL431G-AE2-R R9126
9.31K +-1% 1/8W
C9140 R9145
NC/1N 50V NC/100K 1/8W 1%
R9141
680R 1/8W 1%
+18V
ZD9101
BZT52-B22
R9131
1K 1/8W
+18V
 Αconnector
CN9101
CONN
2
4
+12V
6
8
+12V_A
10
12
14
16 PS_ON
DIM
C9127
1NF 50V