LG 715L1084 Schematic

8-2 Inverter/Power Board

CON101

+12V_POWER( 88A304-1S)

GND_F

F101

5A/63V(88A304-1S)

L101

INDUCTOR(71L55-28)

+12V

C101

220 uF/25V

C102

220 uF/25V

1

C108

0.1 uF/25V

0.1 uF/25V

U101
SI-8050SD TO263

VIN

/ON

543

C109

R101
OPEN

R102 0

FBK

2

Vout

GND

D101

SR34 OR SMAL340

L102

150UH

R103 0(OP)

R104
3K(OP)

R109
1K(OP)

470 uF/16V

L103

DIP

+5V

C103

C110

0.1uF/25V

NO/OFF

+12V

C0N102

33A8009-12L-H

GND

12

GND

11

5V

10

5V

9

GND

8

GND

7

12V

6

12V

5

DIM

4

GND

3

ON/OFF

2

GND

1

5V

12V

DIM

ON/OFF

GND

is power GND

AOC (Top Victory) Electronics Co., Ltd.

Title

is signal GND

Q203 SI4431 OR AO4411

1
2

C201

C202

+

150U/25V

0.1U/25V

DTC144WKA

R205

4.7K

C208

0.47U/25V

R206
12K

R201
47K

DIM

R204
OPEN

C204

4.7U/16V
R203
47K
C205

0.1U/25V

Q202

DTA144WKA

Q201

C203

0.1U/25V

3
4

R208

R207

220

3.9K

Q204

SST3904

R209

3.9K

R220 470

10111213141516

2IN-

SCP

REF

2IN+

2FBK

2OUT

C207

open

C206

330P/50V

R202
10K
R222
0

R223
0

TL1451ACDR

U201

CTRT1IN+

1IN-

1FBK

1234567

2DTC

1DTC

1OUT

GND Vcc

8 9

C209
1U/25V

SST3906

8
7
6
5

SMAL240 OR SR24

Q205

L201 150UH

D201

D202
11B

R210 15K

R211 12K

23

2SC5706

2 3

Size Document Number Rev

A

Date: Sheet of

R212

R2131KR2151KR214

1K

1K

C210

Q206

0.22U/100V

1

IDPC5215A2(715L1084-1)

Wednesday, February 12, 2003

TP3

1

HVL

TP1

1

HVO

PT201

5 9

3,4

2
6

71

Q207

2SC5706

0.47U/25V

1

C214

80LL15T-7-YS

D204

R219

51K

RLS4148

R218

12K

C211

22P/3KV

C212

22P/3KV

R221
1K

D203

RLS4148

C213

1U/25V

R216 680

R217

470

1.POWER

TP4

HVL

1

L202

1 4

2 3

73L-174-30-YS(OP)

D205

RLS4148

21

CON201

1

2

33L8020-2-J

CON202

1

2

33L8020-2-J

A

is power GND

is signal GND

AOC (Top Victory) Electronics Co., Ltd.

Title

2. FOR AU M15XN05 INVERTER

Size Document Number Rev

Custom

Thursday, February 27, 2003

Date: Sheet of

IDPC5215A2(715L-1084-1)

22

A

37