LG EAX553577013 Schematic

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
Title
Number RevisionSize
A3
Date: 2015/8/14 Sheet of
1
2
3
4
5
6
7
8
9
10
11
12
13
1415
16
17
18
19
20
21
22
23
24
25
26
27
28
PGND
LN2
HN2
SW2
BST2
DUTY_OUT
CT_SYNC_OUT
SRT
RT
GND
BCT
BRT
DUTY
STB
LN1
HN1
SW1
BST1
REG
UVLO
VCC
COMP
SS
FB
IS
VS
VREF
CP

IC301

BD9215F

Q707

5N50F

Q708

5N50F

Q709

5N50F

Q710

5N50F
10mH

LB701

10mH

LB702

10mH

LB704

10mH

LB703

105J500v

C703

380v
4
1
5
6
7
8

T702

4
1
5
6
7
8

T701

271

R710

103

R711

681

R719

122

R721

100

R723

104

R725

101

R715

D701

D704

D301

ZD701

ZD702

ZD706

C710

C711

C307

C317

C309

C315

C303

C712

271

R712

103

R713

D702

ZD703

ZD704

C713

Q714

202

R706

202

R717

681

R718

122

R720

100

R723

104

R724

101

R714

D703

ZD705

Q712

202

R705

202

R716

12v
103

R309

304

R310

12v
104

R312

3002

R315

103

R327

104

R314

C311

Q302

103

R320

5.2v
103

R319

ERRORA
100pF

C304

1803

R315

7502

R318

2202

R317

1103

R316

C312

12v
225

R326

12v
DIM
102

R305

INV_ON/OFF
154

R206

334

R302

243

R301

C302

103

VR301

Frequency

C314

54J6kv

C401

54J6kv

C402

C322

C323

C304

1202

R323

5602

R336

3003

R335

154

R334

22/1w

R403

22/1w

R406

5601

R322

103

VR302

D403 D404

T704 T703

D402 D401

Q305

Q306

NPN
12v
104

R304

304

R324

513

R308

513

R307

102

R303

P-DIM
12v 12v

Q303

102

R329

C310

C318

C324

Q304

PNP
304

R330

12v
1004

R331

C325

12v
7501

R332

b
e
e
b
b e
b e
灯管插头
42LF30FD[EAX55357701/32]
20150813_18:18_尹元喜绘于广州
3v[0.7v]
灯不亮......灯亮
01......0.0
02......0.0
03......0.0
04......0.0
05......12.3v
06......3.9
07......2.0
08......1.4......1.5v
09......1.4......**
10......0.0
11......1.3
12......1.5
13......3.0......1.3v
14......4.6......3.5v
15......0.0
16.....1.1.
17.....0.0.......0.6v
18.....0.0.......1.1v
19......0.0......0.5v
20......0.0......3.1v
21......0.0......2.3v
22......12.3
23......3.0......3.1v
24......12.3
25......12.3
26......0.0
27......0.0
28......0.0
Current
1.9v
1.4v 0v
0.1 0.5
0v
0v
PIC30201
PIC30202
COC302
PIC30301
PIC30302
COC303
PIC30401
PIC30402
COC304
PIC30401
PIC30402
PIC30701
PIC30702
COC307
PIC30901
PIC30902
COC309
PIC31001
PIC31002
COC310
PIC31101PIC31102
COC311
PIC31201
PIC31202
COC312
PIC31401
PIC31402
COC314
PIC31501
PIC31502
COC315
PIC31701
PIC31702
COC317
PIC31801
PIC31802
COC318
PIC32201
PIC32202
COC322
PIC32301
PIC32302
COC323
PIC32401
PIC32402
COC324
PIC32501
PIC32502
COC325
PIC40101
PIC40102
COC401
PIC40201
PIC40202
COC402
PIC70301 PIC70302
COC703
PIC71001PIC71002
COC710
PIC71101PIC71102
COC711
PIC71201
PIC71202
COC712
PIC71301
PIC71302
COC713
PID30101 PID30102
COD301
PID40101 PID40102
PID40103
COD401
PID40201 PID40202
PID40203
COD402
PID40301PID40302
PID40303
COD403
PID40401PID40402
PID40403
COD404
PID70101PID70102
COD701
PID70201PID70202
COD702
PID70301
PID70302
COD703
PID70401
PID70402
COD704
PIIC30101
PIIC30102
PIIC30103PIIC30104PIIC30105PIIC30106PIIC30107PIIC30108
PIIC30109
PIIC301010PIIC301011PIIC301012PIIC301013PIIC301014
PIIC301015 PIIC301016 PIIC301017 PIIC301018 PIIC301019
PIIC301020
PIIC301021 PIIC301022 PIIC301023 PIIC301024 PIIC301025 PIIC301026
PIIC301027
PIIC301028
COIC301
PILB70101 PILB70102
COLB701
PILB70201 PILB70202
COLB702
PILB70301 PILB70302
COLB703
PILB70401 PILB70402
COLB704
PIQ30201
PIQ30202
PIQ30203
COQ302
PIQ30301
PIQ30302
PIQ30303
COQ303
PIQ30401
PIQ30402
PIQ30403
COQ304
PIQ30501 PIQ30502
PIQ30503
COQ305
PIQ30601
PIQ30602
PIQ30603
COQ306
PIQ70701
PIQ70702
PIQ70703
COQ707
PIQ70801
PIQ70802
PIQ70803
COQ708
PIQ70901
PIQ70902
PIQ70903
COQ709
PIQ71001
PIQ71002
PIQ71003
COQ710
PIQ71201
PIQ71202
PIQ71203
COQ712
PIQ71401
PIQ71402
PIQ71403
COQ714
PIR20601 PIR20602
COR206
PIR30101
PIR30102
COR301
PIR30201
PIR30202
COR302
PIR30301
PIR30302
COR303
PIR30401
PIR30402
COR304
PIR30501
PIR30502
COR305
PIR30701
PIR30702
COR307
PIR30801
PIR30802
COR308
PIR30901
PIR30902
COR309
PIR31001
PIR31002
COR310
PIR31201
PIR31202
COR312
PIR31401
PIR31402
COR314
PIR31501
PIR31502
COR315
PIR31501
PIR31502
PIR31601
PIR31602
COR316
PIR31701
PIR31702
COR317
PIR31801
PIR31802
COR318
PIR31901 PIR31902
COR319
PIR32001
PIR32002
COR320
PIR32201
PIR32202
COR322
PIR32301
PIR32302
COR323
PIR32401
PIR32402
COR324
PIR32601
PIR32602
COR326
PIR32701
PIR32702
COR327
PIR32901
PIR32902
COR329
PIR33001
PIR33002
COR330
PIR33101
PIR33102
COR331
PIR33201
PIR33202
COR332
PIR33401
PIR33402
COR334
PIR33501
PIR33502
COR335
PIR33601
PIR33602
COR336
PIR40301
PIR40302
COR403
PIR40601
PIR40602
COR406
PIR70501
PIR70502
COR705
PIR70601
PIR70602
COR706
PIR71001 PIR71002
COR710
PIR71101
PIR71102
COR711
PIR71201
PIR71202
COR712
PIR71301
PIR71302
COR713
PIR71401 PIR71402
COR714
PIR71501 PIR71502
COR715
PIR71601
PIR71602
COR716
PIR71701
PIR71702
COR717
PIR71801 PIR71802
COR718
PIR71901 PIR71902
COR719
PIR72001
PIR72002
COR720
PIR72101
PIR72102
COR721
PIR72301
PIR72302
COR723
PIR72301
PIR72302
PIR72401
PIR72402
COR724
PIR72501
PIR72502
COR725
PIT70101
PIT70104 PIT70105
PIT70106
PIT70107
PIT70108
COT701
PIT70201
PIT70204 PIT70205
PIT70206
PIT70207
PIT70208
COT702
PIT70304 PIT70305
PIT70306 PIT70307
COT703
PIT70404 PIT70405
PIT70406 PIT70407
COT704
PIVR30101PIVR30102
PIVR30103
COVR301
PIVR30201
PIVR30202
PIVR30203
COVR302
PIZD70101
PIZD70102
COZD701
PIZD70201
PIZD70202
COZD702
PIZD70301
PIZD70302
COZD703
PIZD70401
PIZD70402
COZD704
PIZD70501
PIZD70502
COZD705
PIZD70601
PIZD70602
COZD706
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