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PL810

17PW21 VESTEL LCD 26''POWER SUPPLY
Ver.

+5VSTBY

+2.5V

1 2 3 4

15

16
+5VSTBY +33V

Author
00

DATE

Sheet 1/2

15
+3.3VSTBY

16
+3.3VSTBY

13 11

14 12 10 PL803 8
+5VSTBY

PL806
+12V

OMER YILDIRIM

29/10/2006

13 11 9

14

1 4 3 2 1
PL805
+24V

12 9 10 7 8 5 6
+5V

2 5 3
+5V

+400V

7 5

1
Vcc_24V

6 7
PL809

4
VCC_3V3_ON

6 4
Vcc_24V

1 2 2 3
PL804

R807 150k

Vcc_24V Q801 MTP6N60E/SSP7N60A

3 3 1 1

4
Vcc_24V

5 6
S812

R808 150k

C804 220u 450V

2
VCC_3V3_ON

2

1 7 2 8 9 4 10 5 11 6 12 7
PL807
+24V

PL802
+400V Q802

PL801
MTP6N60E/SSP7N60A L804 C821 ve C817 Opsiyon olacak

4 5 6 7 8 9

S813

D815 KBP08 R809 150k D809 ve D811 Opsiyon UF5407 D808 A/D_DIM_SEL D_DIM A_DIM BL_ON/OFF

3

BA159

35V 1000u

D807

R842 100k

R841

Opsiyon

35V C823 2200u

35V 2200u

C818

R827 1k

8

9
IC800

Vcc_24V

10n 630V

C849

VAR-510V 1 2

R823 ve R824 Opsiyon

FB 3 2

+3.3VSTBY

10 11
BC858B Q808

D812

R828 1k

R829 1k5

4

1

BAT254

7

10

C825

400VDC

4 TR800 2X12m 250V C801 C800 150n 2n2 4kV AC1 2 1 3

3

BL_ON/OFF A_DIM

8 1 9 2 10 3 4 5
PL808
+24V

R818

R819

68k

86k

6

11

D809 D8108V2_ZENER

VCC1

TCET110G
BYV27-200

C831

1u 16V

+5VSTBY C824

12

D_DIM

630V 10n

C813

5

12
MTP6N60E/SSP7N60A 25V 1000u C819 C836 L803 35V 100u Vcc_12V 25V 1000u C821 C837 35V 100u Q803

+400V

DRAIN
L807 ve TR801 Opsiyon

1

10k R833

ACINFO

A/D_DIM_SEL 100n C822 63V S809 S810 D811 2n2 50V Vcc_24V +5VSTBY ST_BY

4

13

PL811
+12V

6 7 8 9

1 2 3 4

1 2 3 4

FSCQ096SRT

3 4 TR801 2X12m

4

GND

2
VCC1 C812 D804 35V 100u C848 100n 50V 100n 50V

R816 100R BZT55C20

BA159 D806

L802 22u

IC826
1 2 3 D1 D2 G
1u 16V

3

14
+3.3VSTBY ST_BY

R823 4k7

+33V

IC827

4k7 R839 R840 4k7 C835 S806 100n 50V Q806 BC848B

TL431SAMF2

R832 30k

D4

6 5 4
C830 16V 100u +5V

+12V

R830 3k9

C847

2

15

R821 47k

Q805 BC848B R826 33k

R831 33k

VCC

3

VCC1

NTGS3446

D3 S

W6

10

C841

10 9 8 7 6 5 3 1

100V 4n7

FB

1

16

TRF_SMPS_SAFE_PLASMA_5V-15V
D805 BYV27-200

SYNC
4kV 2n2

5
R814 820R

C811 R815 820R R817 82R

TR802
S814 S815

C802 Vcc_24V

C842 1u 16V

VFB

4

2

+3.3VSTBY 100n 50V R837 100R

IC824
1 2 D1 D2 G D4 6 5 4
C833 16V 100u D813 BA159 D814 BA159 VCC_3V3_ON

4

ACINFO

R800 1M 1M R803

R802 1M 1M R806

R804 1M 1M R805

AC1

R835 6k8 C829

S804 S805

S807 S808

NTGS3446

D3 S

L801

L800

S800

S801

S802

S803

R838 100R

3
1u C843 16V 1u 16V

R801

IC080
100n 50V R812 22k C816 C817 100n 50V R824 22k Vcc_12V C806 100n 50V C808

IC081
C844

C839

C840 1u 16V

VAR-510V

1 2 3
R813 10R

S1 G1 S2 G2

D1A D1

8
C814 C815 16V 470u 100n 50V

+12V

Vcc_24V 35V 470u

1 2 3
R825 10R

S1 G1 S2 G2

D1A D1

8
C826 C827 35V 470u

+24V 100n 50V

ST_BY_INV

7 6 5

100n 50V C820

7 6 5

S811

C805

16V 470u

IRF7314

D2A D2

IRF7314

D2A D2

3.15A

F800

4

R820 1k Q804 BC848B R822 10k

4

ST_BY

R834 47k R836 33k

Q807 BC848B

R810 1k

R811 10k ST_BY_INV Q800 C848B

ST_BY_INV

2

1

1u 16V