Power Supply ILPI-144 Acer Viseo190W [PDF]

Zitiervorschau

C805 2200p/250V

T801 SPW-125

DC 380V Max. 1

+14V D805 SB5150 R817 C815 6.8R 1n 500V 1 2

R838 68R

6

Q804 AP2763I 1

D803 1N4003 C808 67P/1KV

RT801

R834 NC 1M 7

0.33u X2

5R

1

5

IC802 3 NC PO368 CS

RT

COMP

2

4

IC801

1

R810 10

R811 10K

F801 2A/250V

250V

3

2

R829 NC 1K

LTV817M

C823 0.1u 100V MEB

R812 1k

C R A IC803 TL431 R830

100p/50V

R814 0R75 2W

1000p/50V

R831 NC

2

C811

1

C809

4 R813 100K 1%

R823 5K1 1%

R828 1K 2 1

275V C812 NC

51K 1% R824

3

OUT

R825 150R

R827 150R NC

2

C803

1M

HV

VCC

8

GND

R801

470u 16V 470u 16V

2

R803 1M

R822 10K C820 220uF 25V

C818

C817 1n 500V

+5V-Audio

10

5

6

R802 1M

R818 6.8R

9

2

R832 NC 1M

C819

1

C807 47u/25V

+5V 4A/125V

1

C810 +

SB560

Q801 MMBT4401 F802

1 2

MUR1100ERLFB801 120Ω 3A

1

R820 1.0R 1/2W

1

4

L801 20mH 1

R805 33K

DC 650V Max

2

D808

R819 200R

2

0.1/50V

1.5M

L8035uH

D807 SB580

8 3

R833 NC 3

7

D802 DC 650V Max

4

-

R804 33K

R839 68R

ZD801 16V

2

R808 150K

1.5M

C816 680uF 25V

2

R835 NC

3

2

1

2

R821 200R 2W

1

+

BL4-06

3.3K C821 2200P Y1/NC

250V C801 NC 220P/250V Y2 C802 220P Y2

InnoLux CN801

N

L 54 1 2 3

P801 AC IN-1

60mm 8P TO SCALER BD CN101

GTW Viseo190W

Document Number :

1 2 3 4 5 6 7 8

SIZE :

APPRO BY : A4

+5V

TITLE : ON/OFF BRIGHTNESS Volume Audio_MUTE C824 0.1/50V

3

3

12

2

C806 4700p/400V

2

+

11

1

D801

R807 150K

ZD802 P6KE150A

1

C804 68u/450V

R816 C814 10R 1n 500V 1 2

CHECK BY :

POWER SCH 2009.05.11

DATE : SHEET

2

OF

4

DRAWN BY : Rev :

V01

Nothin

4

1 OL2 C516 10p/3KV

VIN

2 R529

D503

R515 470 1%

LV2 R501 100K 3

C522

1

C520 3300p/50V

R517

H L CN502 4100-D02

200 1%

3.3K 1%

SN4148

1000pF/50V

2

3

Q501 MMBT4401

ON/OFF

R502 91K

C502 220p/50V

1

Q502 MMBT4401 OV21

R503 91K

2

2

LI1 2 C503 3300p/50V

LI2 3 C504 2.2u/25V

R505 110K 1% 2 BRIGHTNESS

R526 NC

R504 10K

4 5

REF

6 7 8

C505 220p/50V

OV2

OV1

LI1

GND

LI2

BG

COMP FT

VCC SW

FSET

TG

BOSC

BT

DBRT

VIN

16 OV1 C508 15 1u/16V 14

L