LG 715T2572 Schematic

1

A A

B B

1

BD901
GBU408

3

4

C C

CN1
GS41-201MA

3

4

C900

470pF/250V

D D

L902

3

CN5
GS41-201MA

4

560K 1/4W

R900

R901

560K? 1/4W

E E

TVR14511KFC4FY

1 2

1

NR901
SCK13074MGY001

C908

0.47uF/275V

2

2

3

E

F F

N

2

L901

15.0mH

1

2

1

RV901

1

L

2

GS41-201MA

C901

470pF/250V

GS41-201MA

560K? 1/4W

2

CN4

CN6

R902

F901
T3.15A H/250V

1 2

D912
BAV103

R932

100R 1/8W

C919
1U 25V

ZD926
BZX79-B15

R928

220K 1/8W

3

C907

120uF 450V

C914

1U 25V

2

3

1

Vcc

GND

TEA1530AT

IC901

PROTECT

CTRL

4

R914
10K 1/8W

C915
1N 50V

DRIVER

SENSE

R941

10K? 1/4W

R942

10K 1/4W

8

HVS DRAIN

7

R918

4K7 1/8W

6

5

R916

4R7 1/8W

R917

1K 1/8W

R926

150K 1/8W

4

2200PF 500V

D910

BAV103

R925
10K 1/8W

C920

C917

22uF 50V

R915
22R 1/8W

22K 1/8W

2R2 1/4W

R919

C916
330N 25V

R921

D911

BAV103

2

R905

100K? 1W

D907
UF1007

D906
RGP10D

STP9NK65ZFP

2

D928
P4KE16A

1

1

2

12

Q902

1

D929
RGP10D

0R18 1W

1

R920

HS1

5

2

3

R943

10R 1/4W

R923
4K7 1/8W

IC902

4

3

2

3

1

6

7

5

TCET1103G

1

2

14
13

12
11

T901

POWER X'FMR

C910

0.0022uF/250V

C935

470N 25V

IC921
KIA431A

6

2

C931

2200PF 500V

R940

10K 1/8W

1

1

3

1

3

R936

1K5 1/8W

C947
100pF

2.4K? 1% 1/8W

HS2

FB903

50R/3000mA

1 2

2
D921
SP20150

D922
SP10150

2

R933

13K 1/8W

R931

1K 1/8W

R930

R927

47K 1/8W

C932
1000uF 25V

1 2

C936
1000uF 25V

NI

NI

C941

100N 50V

7

L922

0.8uH

R922
2K7 1/8W

NI

4

3

OCSET

2

EN

IC922

1

AP1510SA

(R949 for 12V o/p only)

PMBS3904

3

Q903

NI

2

47K 1/8W

L921

1 2

0.8uH

C933

1000uF 25V

C938

470uF 25V

C943

100N 50V

NI
C911
1U 25V

OUT

VCC

OUT

FB

GND

GND

7

8

1

NI

R929

C934
470uF 25V

NI
C939
1U 25V

5

1 2

6

D908
SB240

NINI

NI

R913

22K? 1/8W

16A

L924
35uH

NI

C940

10N 50V

NI

R924

22K 1/8W

R949

1K5 1/8W

8

C937
100N 50V

+16V

BZX55-C6V8

2

ZD927

NI

1

NI

NI

+16V

C944
100N 50V

5V

C948

470uF/16V

R934

13.3K? 1% 1/8W

R939

2.4K? 1% 1/8W
NI

C950

100N 50V

NI

NI

NI

INV-ON/OFF

100N 50V

C945

C942

470uF/16V

BRIGHTNESS

C946

100N 50V

1
2
3
4
5
6
7
8

9
10
11

CN921

64841 11P 2.5mm

4

3

2

1

NI

CN922

63384 4P 2.0MM

9

10

BD901 B1 CN1 C1
CN4 C2 CN5 D1
CN6 D2 CN901 F1
CN921 C9 CN922 D9
C900 D1 C901 D2
C907 B3 C908 E1
C910 D6 C911 D7
C914 D3 C915 E3
C916 D4 C917 C4
C919 D2 C920 C4
C931 B6 C932 B7
C933 B7 C934 B7
C935 E6 C936 C7
C937 B8 C938 C7
C939 D7 C940 E8
C941 F7 C942 E8
C943 C7 C944 C8
C945 C8 C946 F8
C947 E6 C948 D8
C950 D8 D906 C4
D907 C4 D908 E7
D910 D4 D911 E4
D912 C2 D921 B6
D922 C6 D928 D5
D929 D5 FB903 B6
F901 E2 HS1 B5
HS2 B6 IC901 D3
IC902 D5 IC921 E5
IC922 D7 L901 C2
L902 D2 L921 B7
L922 C7 L924 D8
NR901 E1 Q902 D5
Q903 E7 RV901 E2
R900 E1 R901 E2
R902 E2 R905 C4
R913 E7 R914 E3
R915 D4 R916 D4
R917 D4 R918 E3
R919 D4 R920 D5
R921 D4 R922 D7
R923 D5 R924 E8
R925 D4 R926 E4
R927 D7 R928 D3
R929 F7 R930 F6
R931 E6 R932 D2
R933 E6 R934 E8
R936 D6 R939 E8
R940 D6 R941 B3
R942 C3 R943 C5
R949 E8 T901 B5
ZD926 C3 ZD927 D8

11

CN901

G G

H H

AS2 20PFL4122 LIPS BOARD C

T P V ( Top Victory Electronics Co . , Ltd. )

T2572-1-20PFL4122-0702 15

Key Component

02.ADAPTOR

1

2

3

4

5

6

7

Date

8

9

OEM MODEL Size

TPV MODEL

E207C2NOCWPHNS 1

PCB NAME

715T2572-1

23Thursday, February 15, 2007

Sheet

of

10

Rev

<

>

11

1

+16V

+16V

C801

C802

470UF 25V

A A

470UF 25V

C803
1U 25V

C804
1U 25V

CTIMER

VDD

D826

R836

B B

330K

Q815
RK7002

SST

LL4148_NC

Q829

2N3906S-RTK/PS_NC

RT

+16V

1

Q817

2

Q818
RK7002

R823
1M

R825
1M

1M
R827

C854

1uF/16V

PDTA144EU

3

R818
2K?

2

ZD803

RLZ5.6B

1

C C

INV-ON/OFF

D D

E E

F F

G G

10K 1/2W

OP1

OP2

OP3

R816

D821

LL4148

D819

LL4148

D820

LL4148

R817

C805

100K

100N 25V

R822

10K

C807

100N 25V

R824

10K

C808

100N 25V

R826

10K

C809

100N 25V

2

VDD

R807
2M2_NC

C855

2.2uF_NC

2

R819
330?

3
1

Q819

1

2N3904

2

C806
1U 25V

VDD1

R805

VDD

10K

C812

0.01uF

R806

2M_NC

R820

VDD

10?

BRIGHTNESS

VDD1

R821
510K

Q821
RK7002

Q822
RK7002

Q823
RK7002

C810

100N 25V

Q820
RK7002

FB

3

+16V

BRIGHTNESS

C856

0.33uF

R804

100K

C811

OVP

1uF

SST

C814

C813

0.47uF

R814

200K

FB

C816

0.0082uF

R813
383K

R851

5.1K

R815
51K

1uF

R808

10K_NC

C815

0.1uF

0.0015uF

C817

ZD801

12

RLZ5.6B

10K

R801

ZD802

12

RLZ5.6B

R802

10K

R811

100K_NC

VDD1

CTIMER

VDD

R809

10K_NC

1

2

3

4

5

6

7

8

9

10

D825
LL4148_NC

CTIMR

OVP

ENA

SST

VDDA

GNDA

REF

RT1

FB

CMP

R812

100K_NC

R850

0R05 1/8W

1uF/16V

D822

R829

OP4

10K

LL4148

D823

OP5

LL4148

D824

OP6

LL4148

C824

100N 25V

R830
1M

R831

10K

C825

100N 25V

R832
1M

R833

10K

C826

100N 25V

R834
1M

4

PDR_A

PDR_C

R810

100K_NC

OZ1060IC888

NDRV_B

PDRV_A

PWRGND

LPWM

PDRV_C

NDRV_D

20

19

18

CT

17

RT

16

15

LCT

14

DIM

13

12

11

C823

47N 50V

R849

C818
47N 50V

3

3

3

D813

D814

D815

RT

10K 1/8W

BAV70

BAV70

BAV70

C820

0.0082uF

2

1

2

1

2

1

NDR_B

PDR_A

36K?

PDR_C

NDR_D

C822
220P 50V

R803

C821

100N_NC

FB1

FB2

FB3

FB4

FB5

FB6

VDD1

R828
510K?

C853

FB

Q827
RK7002

C852

100N 25V

Q826
RK7002

Q825
RK7002

OVP

R835

1M

Q824
RK7002

Q828
2N7002E_NC

C827

100N 25V

5

C828

100N 25V

+16V

NDR_B

PDR_A

NDR_D

C829
100N 25V

+16V

PDR_C

1

NDR_D

2
C830
100N 25V

C831
100N 25V

PDR_C

NDR_B

PDR_A

3

4

1

2

3

4

+16V

+16V

R800

0R05

Q811

1

S1

2

G1

3

S2

4

G2

AM4512C-T1-PF

1

S1

2

G1

3

S2

4

G2

Q813

S1

G1

S2

G2

AM4512C-T1-PF

Q814

S1

G1

S2

G2

AM4512C-T1-PF

6

D1

D1

D2

D2

Q812

AM4512C-T1-PF

8

D1

7

D1

6

D2

5

D2

8

D1

7

D1

6

D2

5

D2

8

7

6

5

D1

D1

D2

D2

8

7

6

5

4uF7 25V

4uF7 25V_NC

4uF7 25V

C858 4uF7 25V

C859 4uF7 25V_NC

C860 4uF7 25V

C861

C862

C863

PT801

4 6

2 1

EEL-13

PT802

4 6

2 1

EEL-13

PT803

4 6

2 1

EEL-13

PT804

4 6

2 1

EEL-13

PT805

4 6

2 1

EEL-13

PT806

4 6

2 1

EEL-13

0.018uF/25V

0.018uF/25V

C844

0.018uF/25V

C847

0.018uF/25V

C850

0.018uF/25V

7

C835

0.018uF/25V

C838

C841

C840

10pF/3KV

C843

10pF/3KV

C846

10pF/3KV

C849
10pF/3KV

C834

10pF/3KV

C837

10pF/3KV

C842

0.0015uF

C845

0.0015uF

C848

0.0015uF

C851

0.0015uF

C839

0.0015uF

C836

0.0015uF

D809

BAV99

3

BAV99

D803
BAV99

3

D811

BAV99

BAV99

D801

3

3

BAV99

D807

8

1

CN801

R841

R847

510R

D802
BAV99

R845

510R

2

CONN

R837

FB1

510R

R838
240?

1

CN802

2

CONN

R839

510R

FB2

R840
240?

1

CN803

2

CONN

FB3

R842
240?

1

CN804

2

CONN

FB4

R844
240?

1

CN805

2

CONN

FB5

R846
240?

1

CN806

2

CONN

FB6

R848
240?

3

OVP

2

1

1

2

OP1

3

OVP

2

1

D804
BAV99

1

2

OP2

3

D806BAV99

OVP

2

D805

3

3

1

2

1

OVP

2

1

510R

OP3

3

D808
BAV99

R843

1

2

510R

OP4

3

OVP

2

1

D810
BAV99

1

2

OP5

3

OVP

2

1

D812
BAV99

1

2

OP6

9

10

CN801 A9 CN802 B9
CN803 C9 CN804 D9
CN805 E9 CN806 F9
C801 A1 C802 A1
C803 A1 C804 A2
C805 C1 C806 D2
C807 F1 C808 F1
C809 G1 C810 E2
C811 B3 C812 B2
C813 C3 C814 C3
C815 C3 C816 C3
C817 C3 C818 C4
C820 C4 C821 C5
C822 B4 C823 B4
C824 F3 C825 F3
C826 G3 C827 G5
C828 A5 C829 B5
C830 D5 C831 E5
C834 A7 C835 A7
C836 A7 C837 B7
C838 B7 C839 B7
C840 C7 C841 C7
C842 C7 C843 D7
C844 D7 C845 D7
C846 E7 C847 E7
C848 E7 C849 F7
C850 F7 C851 F7
C852 E4 C853 E4
C854 E2 C855 B2
C856 B3 C858 A6
C859 A6 C860 A6
C861 D6 C862 D6
C863 D6 D801 A8
D802 A8 D803 B8
D804 B8 D805 C8
D806 C8 D807 D8
D808 D8 D809 E8
D810 E8 D811 F8
D812 F8 D813 D4
D814 D4 D815 D4
D819 F1 D820 F1
D821 G1 D822 F3
D823 F3 D824 G3
D825 C3 D826 B2
IC888 B4 PT801 A7
PT802 B7 PT803 C7
PT804 D7 PT805 E7
PT806 F7 Q811 A6
Q812 B6 Q813 D6
Q814 E6 Q815 B1
Q817 C2 Q818 C1
Q819 C2 Q820 E2
Q821 F2 Q822 F2
Q823 G2 Q824 G4
Q825 F4 Q826 F4
Q827 E4 Q828 C5
Q829 B1 R800 G5
R801 A3 R802 A3
R803 B4 R804 B3
R805 B2 R806 C3
R807 B2 R808 C3
R809 C3 R810 B4
R811 B4 R812 B4
R813 D3 R814 D3
R815 D3 R816 C1
R817 C1 R818 C2
R819 C2 R820 D2
R821 E2 R822 F1
R823 F1 R824 F1
R825 F1 R826 G1
R827 G1 R828 E4
R829 F3 R830 F3
R831 F3 R832 F3
R833 G3 R834 G3
R835 G5 R836 B1
R837 A8 R838 A8
R839 B8 R840 B8
R841 C8 R842 C8
R843 D8 R844 D8
R845 E8 R846 E8
R847 F8 R848 F8
R849 C4 R850 D4
R851 D3 ZD801 A3
ZD802 A3 ZD803 D2

11

H H

T P V ( Top Victory Electronics Co. , Ltd.)

T2572-1-20PFL4122-070215

KeyComponent

03. INVERTER

1

2

3

4

5

6

7

8

Date

9

OEM MODEL Size

AS2 20PFL4122 LIPS BOARD D

TPV MODEL

E207C2NOCWPHNS 1

PCB NAME

715T2572-1

Sheet

of

10

33Thursday,February 15, 2007

Rev

>

<

11