Inverter Philips 15MF227B TPM1.0U LA Schematic

7.Circuit Diagrams and PWB Layouts

TPM1.0U LA

57

Inverter

Board Layout(Top Side for 15MF227B)

C801 B1 CN853 A6
C802 B1 CN952 B4
C804 B1 F901 B4
C806 B6 J801 B3
C807 B5 J803 A4
C809 B6 J804 B4
C820 B3 J805 A4
C824 A3 J806 B4
C825 A3 PT801 B2
C840 B4 PT802 B5
C844 A4 R801 B4
C845 A4 R834 B1
CN821 A1 R839 B2
CN823 A2 R854 B6
CN824 A5 R859 B6
CN825 A6 R861 B4
CN831 A1 R863 A3
CN833 A2 R871 B4
CN851 A5 R880 A3

Inverter Board for 15MF227BLayout(Bottom Side )

6 5 4 3 2 1

A

B

C811 A3 D883 A2 R833 A2
C812 B3 D885 A5 R835 B2
C813 B3 D887 A5 R836 B2
C819 A3 F903 B4 R837 B2
C821 B3 Q821 A3 R841 B5
C822 B2 Q841 A4 R842 B5
C823 B2 Q871 B4 R843 B5
C826 A3 Q873 B4 R844 B5
C831 A3 Q874 B4 R849 B5
C832 B4 Q880 A3 R850 B4

A

B

C838 B2 Q881 A3 R851 A5
C841 B4 Q883 A3 R853 A5
C842 A5 Q885 A4 R855 B5
C843 B5 Q886 A4 R856 B5
C846 A3 R804 A4 R857 B5
C847 B3 R806 A3 R865 A3
C858 B5 R807 B4 R866 A3
C860 B2 R811 B3 R872 B4
C861 B5 R812 B3 R873 B4
C865 A3 R813 B3 R874 B4
C871 B4 R815 A4 R881 A3
C874 B4 R816 A4 R882 A3
C880 A3 R819 A4 R883 A3
C881 A3 R820 A3 R884 A3
C883 A3 R821 B2 R885 A4
C885 A4 R822 B2 R886 A4
C887 A4 R823 A2 R887 A4
D831 A2 R824 B2 R888 A4
D833 B2 R825 B5 RJ801 A3
D851 A5 R829 B2 U811 B3
D853 B4 R830 B2 ZD874 B4
D881 A2 R831 A2

6 5 4 3 2 1

7.Circuit Diagrams and PWB Layouts

TPM1.0U LA

55

Inverter Schematic Diagram(for 15MF227B)Board

1

2

3

4

5

6

7

8

9

10

11

IN

A A

PT801

1

7

1

2

2

1

R820

27R

R844

27R

R882

1K 1/10W

R884

1K 1/10W

R886

1K 1/10W

R888

1K 1/10W

2

3
4

85

6

80TL15T900 DN

PT802

1

7

2

3
4

85

6

80TL15T900 DN

D881

12

IN4148

D883

12

IN4148

D885

12

IN4148

D887

12

IN4148

1

2

C806

1

10pF/3KV

2

470uF/25V

R863

1

C820

+16V

C840

470uF/25V

12

+16V

1

2

Q821

1

S1

D1

2

G1

D1

3

S2

D2

4 5

G2 D2

AM9945N

Q841

1

S1

D1

2

G1

D1

3

S2

D2

4 5

G2 D2

AM9945N

C880

0.1uF/25V

C821
1uF

8
7
6

1

C841
1uF

2

1.5nF

8
7
6

Q881

2N7002

Q883

2N7002

Q885

2N7002

Q886

2N7002

C842

VDD

1

R822
27R

2

2

C822

1.5nF

1

1

2

2

1

1

R880
10K_1/4W

2

3

2

3

2

3

2

3

2

R842
27R

1

1

1

1

2

1

2

1

2

1

2

1

1

R821
27R

2

C824
5PF/NC

C825
5PF/NC

1

2

C844
5PF/NC

C845
5PF/NC

R841
27R

C881

0.01uF

C883

0.01uF

C885

0.01uF

C887

0.01uF

2

C823

1.5nF

1

2

R823

27R

1

1

R843

27R

2

2

C843

1.5nF

1

1

R881

100K 1/10W

2

1

R883

100K 1/10W

2

1

R885

100K 1/10W

2

1

R887

100K 1/10W

2

VDD

1

C811
1uF

B B

VDD

R815
30K

1

R804
10K

2

1

1

0.33uF

2

3A/NC

INVER_ON/OFF

2

C826

0.01uF/NC

C831

R861

150K_1%_1/4W

+16V

1

C846
1uF

2

10K_1/4W

R871

R816
20K

12

R801

C C

D D

E E

F F

G G

BRIGHT_CTL

CN952

9-pin connector

1
2
3
4
5
6
7
8
9

10K_1/4W_NC

12

R806

100K_NC

BRIGHT_CTL Isen

F901 2.5A/250V

F903

BRIGHT_CTL

INVER_ON/OFF

2

1

2

3

4

5

6

7

8 9

12

2

R872

100K

1

U811

DRV1

VDDA

TIMER

DIM

ISEN

VSEN

OVPT

NC1 NC2

OZ9938GN

VDD

0.1uF_NC

R807

10K 1/10W

1

C819

0.01uF/25V

2

1

C871

SSTCMP

3

Q871
2N7002

2

PGND

DRV2

GNDA

C832

0.1uF

12

LCT

ENA

1

R811

3M3

2

16

15

14

13

CT

12

11

10

1

2

R819

1M

+16V

2

C812

0.1uF

1

Q873
PDTA144EU

3

R873

2.7K

2

ZD874

RLZ5.6B

1

1

2

560pF_NPO

1

R812

620K 1/10W

2

1

C813

C847

0.022uF/25V

Isen

Q880

2N7002

2

R874
330 1/10W

3
1

Q874
2N3904

2

1

C874
1uF

2

R813
30K_1%

30K_1%_1/6W

3

2

VDD

C801

10pF/3KV

OP1

OP2

OP3

OP4

1

3pF/3KV

2

1000pF_NPO

1

2

1

3pF/3KV_NC

2

1

2

1

3pF/3KV_NC

2

C802

C838

R837

8.2K_1%

C804

R854

6.2M_NC

R857

7.5K_NC

C858
270pF

C809

1

R834

6.2M 1/2W_NC

2
2

R824

7.5K_1%_NC

1

1

C860
330pF

2

1

R839

6.2M 1/2W

2

1

C807

3pF/3KV

2

1

C861

1000pF_NPO

2

2

R825

8.2K_1%

1

1

R859

6.2M 1/2W

2

R835

1 2

10K_1%

R829

0 1/10W

R855

10K_1%

R849

1 2

0 1/10W

1

R836
10K_1%

2

1

R830

10K_1%_NC

2

1

R856

10K_1%

2

1

R850
10K_1%_NC

2

D833

BAV70/SOT23B

2

1

D853

BAV70/SOT23B

1

2

OP1

OP2

OP3

OP4

1

R866

100K/NC

2

2

2

3

3

1

R865

C865

226_1%

33nF

2

3

R833

1.2K

3

R853

1.2K

R831
1K

R851
1K

1

CN821

2

CONN_NC

1

CN831

2

CONN

D831

BAV99

1

1

CN823

2

CONN_NC

2

CN833

1

CONN

1

CN851

2

CONN

1

CN824

2

CONN_NC

D851
BAV99

1

1

CN825

2

CONN_NC

2

CN853

1

CONN

CN821 A10 CN823 B10
CN824 C10 CN825 D10
CN831 A10 CN833 C10
CN851 C10 CN853 D10
CN952 F1 C801 B7
C802 B7 C804 C7
C806 C7 C807 C7
C809 D7 C811 B3
C812 C4 C813 C4
C819 D3 C820 B5
C821 B5 C822 B5
C823 B6 C824 C5
C825 C5 C826 C2
C831 D2 C832 D3
C838 B7 C840 C5
C841 C5 C842 D5
C843 D6 C844 D5
C845 D5 C846 D2
C847 C4 C858 D7
C860 B7 C861 C7
C865 E9 C871 G3
C874 G4 C880 E5
C881 F5 C883 F5
C885 G5 C887 G5
D831 B9 D833 B8
D851 D9 D853 C8
D881 F7 D883 F7
D885 F7 D887 G7
F901 E2 F903 F2
PT801 A6 PT802 C6
Q821 B5 Q841 D5
Q871 G3 Q873 F3
Q874 G4 Q880 E4
Q881 F5 Q883 F5
Q885 F5 Q886 G5
R801 C1 R804 C2
R806 C2 R807 D3
R811 B4 R812 C4
R813 B4 R815 B2
R816 C2 R819 D3
R820 B6 R821 B5
R822 B5 R823 B6
R824 B7 R825 D7
R829 B8 R830 B8
R831 B9 R833 B9
R834 A7 R835 B8
R836 B8 R837 B7
R839 B7 R841 C5
R842 C5 R843 C6
R844 C6 R849 D8
R850 D8 R851 C9
R853 D9 R854 C7
R855 C8 R856 C8
R857 C7 R859 D7
R861 E2 R863 E4
R865 E9 R866 E9
R871 G2 R872 G3
R873 G3 R874 G4
R880 E5 R881 F6
R882 F6 R883 F6
R884 F6 R885 F6
R886 F6 R887 G6
R888 G6 U811 C3

DS 15" TV 4-lamp inverter

H H

1

2

3

4

5

6

7

8

9

CP NR. CL6xxxx

Title

15MF227B INVERTER BOARD

Size Document Number Rev

C

E157C2NKA2PMNS (715T2266-1)

Date: Sheet

10

of

1 1Nov 22, 2006

11

1