Inverter Board Inverter - Philips 32PFL1409/93 Service Manual

Circuit Diagrams and PWB Layouts

Inverter Board Inverter, 32"

1
A01
Inverter
CN8802
1
L TB
2
TA
N
A
CONN
TA
!
B
!
T8802
POWER X'FMR
T8801 T8803
POWER X'FMR POWER X'FMR
P1
2 2
1 1
CN8803 CN8804
CONN C8803 CONN
C8802 10pF/6KV
C
10pF/6KV
D8808 C8814 C8815 D8809
D8814 18N 50V 18N 50V
BAV99 BAV99
BAV99
R8818
1K OHM 1/8W +-5%
C8801 A5 C8809 C3 C8817 C2
C8802 C1 C8810 C4 C8818 C5
C8803 C1 C8811 C4 C8819 C5
D
C8804 C2 C8812 C2 C8820 C3
C8805 C2 C8813 C3 C8821 C3
C8806 C4 C8814 C1 C8822 C4
C8807 C5 C8815 C1 C8823 C4
C8808 C3 C8816 C2 C8824 C2
1
TPH1.1A LA 10.
2
CN8801
6
VS
5
IS1
4
3
IS2
2
1
WIRE
! !
! !
T8804
POWER X'FMR
T8805
POWER X'FMR
P2 P6
2
1
CN8805
CONN C8812
10pF/6KV
C8805
C8804 10pF/6KV
10pF/6KV
D8813 C8824
C8817 D8819 18N 50V
BAV99
C8816 BAV99
D8815 18N 50V 18N 50V
BAV99
R8819 R8820
1K OHM 1/8W +-5% 1K OHM 1/8W +-5%
C8825 C3 CN8808 C4 D8809 C1 D8819 C2
CN8801 A2 D8801 A4 D8811 C3 D8820 C5
CN8802 A1 D8802 A4 D8812 C3 D8821 C4
CN8803 C1 D8804 A4 D8813 C2 D8822 A5
CN8804 C1 D8805 A4 D8814 C1 R8801 A3
CN8805 C2 D8806 A5 D8815 C1 R8802 A3
CN8806 C3 D8807 A4 D8817 C3 R8803 C5
CN8807 C3 D8808 C1 D8818 C4 R8804 A4
2
EN 44
3
R8801
P1
100 OHM +-5% 1/8W
R8802
P2
100 OHM +-5% 1/8W
R8806
P4
100 OHM +-5% 1/8W
R8807
P5
100 OHM +-5% 1/8W
R8809
P6
100 OHM +-5% 1/8W
510 OHM 1/8W
R8812 R8814
510 OHM 1/8W
R8810
510 OHM 1/8W R8811
510 OHM 1/8W
!
!
T8806 T8808
POWER X'FMR POWER X'FMR
T8807 T8809
POWER X'FMR POWER X'FMR
P4
2 2
C8813
1 1
10pF/6KV
CN8806 CN8807
CONN CONN
C8808 C8809
10pF/6KV 10pF/6KV
C8825
18N 50V
D8811 C8820 C8821 D8812
D8817 18N 50V 18N 50V
BAV99 BAV99
BAV99
R8821
1K OHM 1/8W +-5%
R8805 A5 R8813 C5 R8821 C3
R8806 A3 R8814 A3 R8822 C4
R8807 A3 R8815 A4 R8823 B5
R8808 A5 R8816 C4 RJ8801 A4 T8808 B3
R8809 A3 R8817 C4 T8801 B1
R8810 A3 R8818 C1 T8802 B1
R8811 A3 R8819 C2 T8803 B2
R8812 A3 R8820 C2 T8804 B2
3
2009-Dec-18
4
R8804
RJ8801
D8801
1N4148
10KOHM +-5% 1/8W
0R05 1/4W
D8802
1N4148
D8804 C8801
1N4148 1N 50V
D8805
1N4148
D8807
1N4148
R8815
510 OHM 1/8W
! !
!
T8810
POWER X'FMR
T8811
POWER X'FMR
IS1 IS2
C8806 C8818
P5
10pF/6KV 1NF 50V
2
1
CN8808 R8816
CONN 39K OHM 1/8W
C8810 C8811
10pF/6KV 10pF/6KV D8821
1N4148
R8817
C8823 6.8K OHM 1% 1/8W
C8822
D8818 18N 50V 18N 50V
BAV99
R8822
1K OHM 1/8W +-5%
T8805 B2
T8806 B2
T8807 B3
T8809 B4
T8810 B4
T8811 B4
T8812 B5
4
5
A01
D8822
LL4148
D8806
R8808 MTZJ T-72 5.1B
A
100KOHM +-5% 1/8W
R8805
VS
100K OHM 1/8W
TB
B
!
T8812
POWER X'FMR
R8823
0 OHM 1/8W
C8819 C8807
1NF 50V 10pF/6KV
R8803
39K OHM 1/8W
C
D8820
1N4148
R8813
6.8K OHM 1% 1/8W
D
5
18810_504_090925.eps
091012