Inverter Philips 15MF237S TPM1.0U LA Schematic

56

TPM1.0U LA

Inverter Board Layout(Top Side for 15MF237S)

7. Circuit Diagrams and PWB Layouts

C801 A3
C802 A2
C805 A5
C820 B4
CN821 A2
CN823 A5
CN831 A2
CN833 A5
CN852 B4
F801 B5
J801 B2
J802 B3
J803 B4
J804 B4
J805 B5
J806 B5

J807 A6
J808 B6
J809 A6
J810 B5
PT801 B3
R834 A2
R839 A5
R861 B6
R863 A6
R871 B6

Inverter Board for 15MF237SLayout(Bottom Side )

6 5 4 3 2 1

A

B

C811 B5 R807 B6
C812 B5 R811 B6
C813 B5 R812 B5
C819 A5 R813 B5
C821 B4 R815 A6
C822 B3 R816 A5
C823 B3 R819 A5
C826 A5 R820 A3
C831 A5 R821 B3

A

B

C832 B5 R822 B3
C838 B2 R823 A3
C846 A5 R824 B2
C847 B5 R829 A6
C860 A5 R830 A6
C865 A6 R831 A1
C871 B6 R833 A6
C874 A6 R835 B2
C880 B6 R836 B2
C881 A1 R837 A5
D831 A6 R865 A6
D833 A6 R866 A6
D881 A1 R872 B6
Q821 B3 R873 A6
Q871 A6 R874 A6
Q873 A6 R880 B6
Q874 A6 R881 A1
Q880 B6 R882 A1
Q881 B6 U811 B5
R804 B6 ZD874 A6

6 5 4 3 2 1

54

TPM1.0U LA

7. Circuit Diagrams and PWB Layouts

Inverter Schematic Diagram(for 15MF237S)Board

IN

A A

B B

C C

D D

E E

F F

1

CN852

WAFER 2.0MM 9P63389

1
2
3

+16A(not use)

4

+12V(not use)

5
6
7
8
9

F801 2.5A/250V

INVER_ON/FF

BRIGHT_CTL

BRIGHT_CTL
INVER_ON/FF

10K_1/4W

2

VDD

1

R804
10K

2

C826

0.01uF/NC

1

C831

0.33uF

2

130K_1%_1/4W

+16V

R871

3

VDD

1

C811
1uF

2

R815
30K

U811

1

DRV1

2

VDDA

3

TIMER

4

DIM

5

ISEN

6

VSEN

7

OVPT

8 9

1

C871

0.1uF_NC

NC1 NC2

OZ9938GN

VDD

Isen

3

Q871
2N7002

2

10K 1/10W

1

C819
10nF

2

2

R807

+16V

R816

1

20K

C846
1uF

2

R861

12

12

2

R872

100K

1

PGND

DRV2

GNDA

SSTCMP

C832

0.1uF

12

1

Q873
PDTA144EU

3

R873

2.7K?

2

ZD874

RLZ5.6B

1

LCT

ENA

16

15

14

13

CT

12

11

10

C812

0.1uF

1

2

R819
1M

2

3
1

1

2

1

2

1

2

1

1

2

2

R874
330? 1/10W

Q874
2N3904

C874

0.1uF

R811

3M3

R812
620K

VDD

4

C847

0.022uF/25V

Isen

Q880

2N7002

R813
47K_1%

C813
390pF_NPO

27K_1%_1/6W

3

1

2

C820

470uF/25V

R863

+16V

1

2

Q821

1

S1

D1

2

G1

D1

3

S2

D2

4 5

G2 D2

AM9945N

12

C880

0.1uF

5

C821
1uF

8
7
6

Q881

2N7002

VDD

2

1

1

2

1

2

3

2

C823

1.5nF

R820
27R

R880
10K

6

PT801

6

7

5

4
3

1

1

R821

R822

27R

2

R823
27R

1

1

C881

0.01uF

2

2

C822

1.5nF

1

1

R881

100K 1/10W

2

27R

2

R882

1K 1/10W

82

1

80TL15T900 DN

D881

12

IN4148

1

C801

15pF/3KV

2

7

OP1

1

C802

3pF/3KV

2

C838
1000pF_NPO

1

R837

8.2K_1%

2

1

C805

5pF/3KV_NC

2

1

R834

6.2M? 1/2W_NC

2

1 2

2

R824

7.5K_1%_NC

1

1

C860
100pF

2

1

R839

6.2M 1/2W

2

R835

10K_1%

R829

0? 1/10W

8

1

R836
10K_1%

2

1

R830

10K_1%_NC

2

BAV70/SOT23B

2

1

D833

9

OP1

2

3

1

R865

C865

0.36 _1%

33nF

2

1

R866

100K/NC

2

3

R833
1K

R831

1.2K

1

BAV99

D831

10

1

CN821

2

CONN_NC

1

CN831

2

CONN

1

CN823

2

CONN_NC

2

CN833

1

CONN

CN821 A10
CN823 B10
CN831 A10
CN833 C10
CN852 E1
C801 B7
C802 A7
C805 C7
C811 B3
C812 C4
C813 C4
C819 D3
C820 B5
C821 B5
C822 B6
C823 B5
C826 C2
C831 D2
C832 D3
C838 B7
C846 D2
C847 C4
C860 B7
C865 E9
C871 F2
C874 G4
C880 E5
C881 F5
D831 B9
D833 B8
D881 F7
F801 E1
PT801 A6
Q821 B5
Q871 F3
Q873 F3
Q874 F3
Q880 E4
Q881 F5
R804 C2
R807 D3
R811 B4
R812 C4
R813 B4
R815 B2
R816 C2
R819 D3
R820 B5
R821 B6
R822 B6
R823 B5
R824 B7
R829 B8
R830 B8
R831 B9
R833 B9
R834 A7
R835 B8
R836 B8
R837 B7
R839 B7
R861 E2
R863 E4
R865 E9
R866 E9
R871 F2
R872 F2
R873 F3
R874 F4
R880 E5
R881 F6
R882 F6
U811 C3
ZD874 F3

11

G G

DS 15" TV 2-lamp inverter

H H

1

2

3

4

5

6

7

8

9

CP NR. CL6xxxx

Title

15MF237S INVERTER BOARD

Size Document Number Rev

C

E157C2NKA1PMNS (715T2202-1)

Date: Sheet

10

1 1Nov 22, 2006

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