TH-42PD50U P-BoardBlockDiagram - Turuta · 2012-08-04 · p-boardblockdiagram d510 d509 350v x501...

7
P-Board Block Diagram D510 D509 350V X501 4NHz Q527 D534 D536 R443 R661 1 2 3 D545 D544 D542 D555 D521 R665 1 2 3 D535 PR509 D532 D531 R628 R671 D530 D568 Q409 Q408 Q413 Q412 PR503 D417 D420 D419 C405 L403 D404 D462 D401 D511 D567 PR501 D444 1 2 IC408 4 2 1 3 1 3 4 2 1 3 4 2 IC404 IC403 IC401 3 9 8 14 4 2 16 10 T401 5 8 7 6 VCC MOS DRIVE CURR DET CURR COMP 2 1 3 4 Q407 PFC Q420 Q404 Q406 L402 D415 IC406 POWER FACTOR CONTROL 5 4 9 2 10 6 T402 Q535 Q501 Q503 Q502 8 6 10 7 5 9 2 3 4 1 15 19 24 18 22 23 16 17 21 20 VDD VSS XIN XOUT RESET P21 P20 D5 D4 P30 P31 P00 P01 P02 P03 P10 P11 P12 P13 IC501 1 3 IC502 RESET 1 5 2 4 6 3 T407 9 8 11 3 15 2 6 4 1 IC512 Q541 Vlow 1 2 Vda P12 +15V +12V TO 1 2 6 PB5 P5 +12V +12Vs 4 +15V +12Vs 7 +12Vs 8 1 +15V 2 +15V P23 TO SC23 SS11 P11 3 2 Vsus TO TO P2 SC2 2 1 Vsus Vsus Vsus 9 +5V TO STB5V 7 P25 D25 +5V 10 Q421 POWER MCA COLD COLD HOT 4 STB_PS IC411 4 1 5 3 IC402 Q422 Q418 DC75V 7 5 STB12V DC15V DC12V Q509 USE +15V FAN SOS 5 4 3 P30 +5V NO FAN CONT 1 Q536 14 FAN SOS Q538 Q537 Q550 Q553 Q554 Q557 2 3 1 16 17 15 18 12V 2 12V 3 1 FAN CONT Q552 3 HOT P POWER SUPPLY 4 Vda Q508 13 14 PR601 Q505 9 6 5 4 3 5 ZCD 7 GD 8 VCC 1 3 VFF 4 CB INV Q507 Q506 3 1 IC506 Q530 Vsus Q525 1 2 IC505 3 4 IC509 13 14 12 D3 D2 D0 D1 11 Q561 Q559 13 F STBY ON IC507 1 5 REG Q544 ALL OFF PS SOS PANEL MAIN ON ECO_ON Q551 Q567 Q565 Q564 Q560 Q518 Q562 Q558 IC503 1 2 Q519 F STB 14V 2 1 3 F STB 14V F STB 14V P10 TO PA10 Q512 Q511 12 16 15 13 2 4 6 IC520 Q510 Q516 Q520,Q517 5 PR401 PR402 Q401 4 1 5 3 4 7 8 5 3 2 1 Q435 Q423 R903-R906 R928-R931 Q424,Q434.Q436 L405 L404 F401 F402 1 4 NEWTRAL RL402 RL403 R455,R474 R479,R481 R483,R488 Q430,Q432 Q433,Q441 Q417 Q4O3 IC407 Q415 Q438 Q414 Q431 Q439 Q440 4 IC412 2 4 2 IC409 3 1 1 3 3 14 13 10 18 9 6 15 16 SS12 TO T601 REG Csus PHOTO COUPLER PHOTO COUPLER PHOTO COUPLER PHOTO COUPLER PHOTO COUPLER PHOTO COUPLER REG IC504 2 1 T410 T404 D539 LIVE P9 1 2 AVR DC75V Ex.I/O DC-DC CONVERTER STB 5V SHUNT REGULATOR PHOTO COUPLER STB 14V COMPARATOR COMPARATOR REGULATOR AC-DC CONVERTER COLD HOT AC CORD TO TH-42PD50U P-Board Block Diagram TH-42PD50U P-Board Block Diagram TH-42PD50U 59

Transcript of TH-42PD50U P-BoardBlockDiagram - Turuta · 2012-08-04 · p-boardblockdiagram d510 d509 350v x501...

Page 1: TH-42PD50U P-BoardBlockDiagram - Turuta · 2012-08-04 · p-boardblockdiagram d510 d509 350v x501 4nhz q527 d534 d536 r443 r661 1 2 3 d542 d544 d545 d555 d521 r665 1 2 3 d535 pr509

P-Board Block Diagram

D510

D509

350V

X5014NHz

Q527

D534D536

R443

R6611

2

3

D545D544D542

D555

D521

R665

1

2

3

D535

PR509

D532

D531

R628

R671

D530

D568

Q409

Q408

Q413

Q412

PR503

D417

D420

D419

C405

L403

D404

D462

D401

D511

D567

PR501

D444

1

2

IC408

4

2

1

3

1

3

4

2

1

3

4

2

IC404

IC403

IC401

39 8

14

4 2

16

10T401

58 7 6

VCC

MOSDRIVE

CURRDET

CURRCOMP

21 3 4

Q407

PFC

Q420

Q404Q406L402D415

IC406POWERFACTORCONTROL

5

4

9

2

10 6T402

Q535

Q501

Q503Q502

8

6

10

7

5

9

2

3

4

1

15

19

24

18

22

23

16

17

21

20

VDD

VSS

XIN

XOUT

RESET

P21

P20

D5

D4

P30

P31

P00

P01

P02

P03

P10

P11

P12

P13

IC501

1

3

IC502RESET

1

5

2

46

3

T407

9

811

3

15

2

6

4

1

IC512

Q541

Vlow

1

2

Vda

P12

+15V

+12V

TO

1

2

6

PB5P5

+12V

+12Vs

4 +15V

+12Vs7

+12Vs8

1

+15V2

+15V

P23TOSC23

SS11P11

3

2 Vsus

TO

TOP2

SC2

2

1

Vsus

Vsus

Vsus

9 +5V

TO

STB5V

7

P25D25

+5V

10

Q421

POWER MCA

COLD

COLDHOT

4 STB_PS

IC411

4

1 5

3

IC402

Q422

Q418

DC75V

75 STB12V

DC15V

DC12V

Q509

USE+15V

FAN SOS

5

4

3

P30

+5V

NO

FAN CONT

1

Q536

14 FAN SOS

Q538Q537

Q550

Q553

Q554

Q557

2

3

1

16

17

15

18

12V2

12V

3

1

FAN CONT

Q552

3

HOT

P POWER SUPPLY

4

Vda

Q508

13

14

PR601

Q505

9 6

5 4 3

5

ZCD

7

GD

8

VCC

1 3

VFF

4

CBINV

Q507Q506

3 1

IC506

Q530

Vsus

Q525

1

2

IC505

3

4

IC509

13

14

12

D3

D2

D0

D1

11

Q561

Q559

13 F STBY ONIC507

1 5REG

Q544

ALL OFF

PS SOS

PANEL MAIN ON

ECO_ON

Q551

Q567

Q565

Q564

Q560

Q518

Q562

Q558

IC503

12

Q519 F STB 14V

2

1

3

F STB 14V

F STB 14V

P10TOPA10

Q512Q511

1216 15 13

2 4 6

IC520

Q510Q516

Q520,Q517

5

PR401

PR402

Q401

4

1 5

3

4 7 85

3 2 1

Q435

Q423R903-R906R928-R931Q424,Q434.Q436

L405L404

F401

F402

1

4

NEWTRAL

RL402RL403

R455,R474R479,R481R483,R488Q430,Q432

Q433,Q441

Q417

Q4O3

IC407

Q415 Q438

Q414

Q431Q439

Q440

4 IC412

2

4

2

IC409

3

1

1

3

3

14

13

10

18

9

6

15

16

SS12TO

T601

REG

Csus

PHOTO COUPLER

PHOTO COUPLER

PHOTO COUPLER

PHOTO COUPLER

PHOTO COUPLER

PHOTO COUPLER

REG

IC504

2 1

T410

T404

D539

LIVE

P9

1

2

AVR DC75V

Ex.I/O

DC-DC CONVERTER

STB 5V

SHUNT REGULATOR

PHOTO COUPLER

STB 14V

COMPARATOR

COMPARATOR

REGULATOR

AC-DC CONVERTER

COLDHOTAC CORDTO

TH-42PD50UP-Board Block Diagram

TH-42PD50UP-Board Block Diagram

TH-42PD50U

59

Page 2: TH-42PD50U P-BoardBlockDiagram - Turuta · 2012-08-04 · p-boardblockdiagram d510 d509 350v x501 4nhz q527 d534 d536 r443 r661 1 2 3 d542 d544 d545 d555 d521 r665 1 2 3 d535 pr509

P-Board (1 of 6) Schematic Diagram

C426

470P

C4290.015

R444

12K

R430430K[F]

D503MA165

R42422K

D504MA165

R440470K

C4361[KB]

R45133K

R433

12K[F]

C4431000p

R449R10

C4321[KB]

R4584700

C4032200pF

IC406C0DAZZZ00021

1 2 3 4

5678

R43615K

R443

2K

ZN401D4EAD6210001

D418MA4082-M

C4441000p

C4091.0uF

R441680K[F]

R473560K[F]

D415AW04V0

R45210K

R43912

R417430K[F]

R448R10

R456

33K

R437

18K

C428

220P

R45410K

R464

33K[F]

R438

330

R442680K[F]

C4300.015

R472560K[F]

ZN402D4EAD6210001

R465560K[F]

R475680K[F]

R462430K[F]

C4590.015

C460330p

C461330p

C463

22P

R41415K

D433MA4150-M

C4451[KB]

Q401B1CHND000004

R42133K

R471

3300

R42610K

C44010[YXF]

C4311000P[KB]

L403EXCELSA35T

D431RB520

R41510K

C449*** TP1 TP2

TP3 TP4

TP5 TP6

TP7

TP8

R428

10K

C4120.01[KB]

L402EXCELSA24V

ZH2

ZH1

ZH3 ZH4

ZH18

ZH20ZH17

ZH19

ZH21

ZH22

ZH32ZH30 ZH31 ZH34 ZH35ZH33

ZH92

ZH95

ZH96

ZH97

ZH8ZH7

ZH37ZH36

ZH38

ZH48

ZH49

R43110K

C423

47

00

P

C4271[KB]

Q4202SD1819ARL

R463

33K

R4671000

Q407XN0460100L

C4680.01[KB]

D429ERA15-10

R419100K

P9

4LIVE

NC3

-2

NEUTRAL1

ZH11

ZH12

L404SC06-120J

12

43

L405

SC06-120J

12

43

C470***

C473220P

C476220P

Q4222SD1819ARL

R49047K

R491

47K

Q404B1BCCF000022

R49312

R410

10/5W

ZH43

ZH42ZH40

ZH51

D419RU30ALF014

D420RU30ALF014

ZH102

ZH103

ZH104

ZH105

ZH106

ZH107

ZH108

ZH109

ZH110

ZH111

ZH5

ZH6

Q406B1DEHQ000007

C446390uF/450V

ZN403

D4EA8511A001

ZH15

ZH16

ZH9 ZH10

F401

T8AH 250V

F402

T8AH 250V 1mm

1mm

1mm

1m

m

Z450EYF52BCY

Z451EYF52BCY

Z452EYF52BCY

Z453EYF52BCY

C4041.0uF

ZN404D4EAD6210001

Z2

K4ZZ010001211

D401D6SB80

4

2

3

1

RL403DJ12D2-O(M)0.25W

2

3 4

5

6 1

RL402DG12D1-O(M)-2 0.53W TV-8

1

4 2

3

T401G4D2A0000229

123456789

11 12 13 14 15 16 17 18 19 20

D417RU30ALF014

ZH54 ZH55

ZH50 ZH61

ZH64

S401RA-362MS-V7-Y

S402RA-362MS-V7-Y

ZH67

C499

***

R49222

PR401

0216005.MXEP

ZH75ZH73

D428ERA15-10

D427ERA15-10

PR402T 2.0A 250V

C462

1[KB]

CURR

Vcc GND

CURR

DRIVE

COMP

MOS

DET

PFC

CAUTION

CAUTIONB

E

96 873

D

4

C

1 2

F

5

A

COLDHOT

COLD

HOT

COLD

HOT

A B C D E F G H I J L

1

2

3

P-BOARD

(3/6)

TO

P-BOARD TNPA3570 (1/6)

10

AC CORDTO

K

POWERFACTORCONTROL

TH-42PD50U P-Board (1 of 6) Schematic DiagramTH-42PD50UP-Board (1 of 6) Schematic Diagram

TH-42PD50U

60

Page 3: TH-42PD50U P-BoardBlockDiagram - Turuta · 2012-08-04 · p-boardblockdiagram d510 d509 350v x501 4nhz q527 d534 d536 r443 r661 1 2 3 d542 d544 d545 d555 d521 r665 1 2 3 d535 pr509

P-Board (2 of 6) Schematic Diagram

R681

150[F]

R545

10K

D535

MA188

C605150u/160V

D425MA188

C6241[KB]

R598

47K

R5923000[F]

D521

1SR153

D545MA4180-H

R632220

IC520C9ZB00000496

1 2 3 4 5 6 7 8

111213141516 910

C604150u/160V

R64147K

R537

36K[F]

R613

16K[F]

J501LSJW0001

R609

8200

C5470.033[KB]

R922100

C5300.033[KB]

R679R39

C572

0.1[KB]

ZH83

T402G4D1A0000098

910

2

6

3

5

4

D574MA111

Q516B1DHBD000004

R660

12K[F]

ZH82

R59610K[F]

C5480.1[KB]

D542MA4180-H

ZH86

Q541B1CBGD000001

C6200.01[KB]

Z1

K4ZZ010002061

ZH80

T407

ETQ11K5AZ

6 5

2

4

1

ZH79

R579

10K

ZH60

ZH58

R547

1000

C5740.1[KB]

C646

330P[JC]

C5274R7[KB]

T404G4DA0000109

9

11

13

14

1

3

2

4

15

7

8

6

5

C523

1[KB]

R597

47K

ZH56

D570MA4300-M

R614

3300[F]

C551

0.1[KB]

R6078200

R698R39

C555100u/100V

D568MA142WA

R576

12K[F]

C4570.033u

D531S3K60-5004P15

R667

0

D539D8LD40

C577

33/100V

R6649100[F]

Q409B1CHND000004

R588

390[F]

R6122200

C6010.01[KB]

R64922K

R6240.22/1W

R6652000Q413

B1DAGQ000013

R567

4.7k

R572390[F]

R6752R2

C552

0.1[KB]

R528

4R7

R63133K

R48222

R551

100K

PR509

F

IC512C0DAEMB00004

132

R669130K[F]

D534SF20JC6

L510EXCELDR25V

ZH94

R58410K

Q508XN0450100L

R56218K[F]

R56013K[F]

R561

4300[F]

R6822200

ZH66

ZH84

ZH85

ZH72

ZH78

L509J0JBC0000032

R582

10K[F]

R477180

ZH59

C534470P[JC]

C553

0.1[KB]

ZH

53

Q520B1HFCFA00021

6

1

5

3

4

2

D551

MA4130-M

ZH57

D549

MA4075-M

R563

2R2

P5 K1KA11A00073

11 GNDs

10 GNDs

9 GNDs

+12Vs8

+12Vs7

+12Vs6

GND5

+15V4

GND3

+12V2

+12V1

D544MA4180-H

R7134700

ZH63

C64347[YXF]

R600

390

R585

33K

Q510B1DHBD000004

R599

390

C62510

D538MA3051-MTX

R476180

ZH62

R661

5K

C606

1[KB]

R6701000

R655R39

C546

0.033[KB]

R680R39

R574

330

R659

30K[F]

D569

MA4300-M

R645

47K

R662130K[F]

Q517B1HFCFA00021

6

1

5

3

4

2

D529MA3X15300L

C55725V/1500

Q509XN0440100L

6

1

5

3

4

2

R683150[F]

J502LSJW0001

R67433K

C451

100P

D579MA111

C647

330P[JC]

Q408B1CHND000004

D532

S3K60-5004P15

C5541[KB]

D543

MAZ41500MF

D536

SF15JC10

R573

390[F]

Q527B1DEHL000018

R531

4.7K

C550

1000P[KB]

R663

2R2

R5911M

ZH99

P12

K1KA05A00139

5 STB12V

4 STB_PS

3 GND

2 +15V

1 Vda

C5810.022[KB]

Q412B1DAGQ000013

R668

0

P23

K1KA03A00213

3 GND

2 +15V

1 +15V

ZH91

R65010K

D528MA3X15300L

D571MA4300-M

R6661000

ZH74

ZH81

D572

MA188

C5281[KB]

ZH65

D423MA188

C5840.022[KB]

C5561500u/16V

R67633K

C465220P

R7120

R47822

D530

MA4100-MTA

ZH

52

R5935600[F]

C587

0.01[KB]

Vlow

Vda

COLD

HOT

COLD

HOT

COLD

HOT

ABAA AC AD AE AF AG AH AI AJ AK AL AM AN

2

3

1

P-BOARD

(4/6)

TO

TOSS-BOARD(SS12)

(SC23)

TOSC-BOARD

(PB5)

TOPB-BOARD

0

12.0

0

0

0

0

12.0

12.0

12.0

5.0

12.0

15.0

15.0

0

67.0

0

15.0

12.0

12.0

12 1311 16 17 181410 15

P-BOARD TNPA3570 (2/6)

AVR DC75V

Ex.I/O

TH-42PD50U P-Board (2 of 6) Schematic DiagramTH-42PD50UP-Board (2 of 6) Schematic Diagram

TH-42PD50U

61

Page 4: TH-42PD50U P-BoardBlockDiagram - Turuta · 2012-08-04 · p-boardblockdiagram d510 d509 350v x501 4nhz q527 d534 d536 r443 r661 1 2 3 d542 d544 d545 d555 d521 r665 1 2 3 d535 pr509

P-Board (3 of 6) Schematic Diagram

R926220K

R40347K[F]

D404S1WB(A)80-7101

4

2

3

1

R445

100K[F]

R905

120K[F]

ZH88

D438MA4150-M

R5501M

R564470K

R910

10M

Q433B1CBGD000001

C494100P

Q5652SD1819ARL

R470

R39

ZH69

R40710K

Q5642SD1819ARL

R920100K

R6041200

D440

MA4300-M

R5551M

R930

120K[F]

R911

10M

R558330K

C4

07

22

u/4

50

V

R552

1000

C512470P[JC]

R43510K

D444D1NL20U-7070

R928

120K[F]

D467ERA15-10

R544330

R90127K[F]

Q511B1CFND000005

R704

100/2W

R524

1800

R44733K[F]

R925

3300K

R4661000

C514470P[JC]

IC407C0DBAZZ00111

1234

5 6 7 8

Q560B1CHHG000002

R507220

R7071000

R927220K

R906

120K[F]

R4851K

D414MA111

R903

120K[F]

Q518B1DEHL000018

C5

26

***

C464

***

C498

1[KB]

R48110M

Q519B1DEHF000002

R9131000

C4170.01[KB]

C4331[KB]

D4

66

ER

A1

5-1

0

R4014700

D510RL2Z LF-C1

R594

10K

L501EXCELSA35T

D508MA4150-M

L506EXCELDR25V

D441D1NL20U-7070

C5330.01[KB]

R9141000

R48310M

Q423B1CBGD000001

C513470P[JC]

D443MA4240-M

C4140.01[KB]

Q414B1ABCF000134

Q439B1CHND000004

R55947K[D]

C4151000P

D407MA188

R4023.6M

ZH41

C495100P

R4611K

D442MA4075-M

C492

270P

D4

64

ER

A1

5-1

0

D445

MA165

D410MA111

R41110/5W

D462MA142WK

ZH14

C467220P

R4891000

R929

120K[F]

Q434B1CEJQ000002

R427330K

D437

MA4082-M

C491

0.1[KB]

D4

36

MA

18

8

Q438B1CBGD000001

R468

4700

R70610K

R5701000

R9321M

D460

***

D4

65

ER

A15-1

0

R446R39

C4250.01[KB]

R549

1000

Q424B1CBGD000001

ZH89

D4

63

ER

A15-1

0

R4124700

C4961[KB]

C5200.1[KB]

C4241000P

Q558B1CHHG000002

R907

27K[F]

D509RL2Z LF-C1

R5

65

33

0K

C5160.47[KB]

R554

3300

IC412CNC1S171RLL2

2

14

3

R530

33K[D]

C511330

R52210

IC409CNC1S171RLL2

2

14

3

IC408CNC1S171RLL2

2

14

3

R904

120K[F]

R46910K

R474100K/1W

D412MA111

D4

06

MA

42

00

-M

D411ST03D-170_New

C5291[KB]

R909

10M

D511RF1001T2D

Q4152SB1218ARL

R91510K

R633330K

IC503C0DAEMB00004

132

R91210K

Q4402SD1819ARL

D563MA4062-M

Q436B1CEJQ000002

D507MA4150-M

C4341[KB]

R703

100/2W

R908

3300K

Q567B1CBGD000001

R708100K

D567WA5001=5

R5481000

Q432B1CEJQ000002

R587

47K

R63047K

R931

120K[F]

ZH68

Q5

62

2S

D1

81

9A

RL

R423150K

R52110

T410G4D2A0000229

9

8

6

3

1

2

10

11

12

13

14

18

16

15

C5620.1[KB]

C4161000P

R41310/5W

R457

33K

D461MA4082-M

Q4412SD1819ARL

R5

66

10

0K

C4

93

10

0/2

5V

[YX

F]

R48810M

Q435B1CBGD000001

R629

100K

ZH13

R702100

C5151200[ZL]

R91810K

R479100K/1W

R42910K

R4053.6M

D566D1NL20U-7070

R43210K

C490330P

R45510M

D435ERA15-10

D564MA7200

C4191000P

R917330K

C5

17

AP

S-2

50

ET

D1

01

MJC

5S

Q512B1CBGD000001

C497220/25V[YXF]

ZH87

Q430B1CEJQ000002

Q431B1DEGS000001

R92130.9K[D]

R635100K

R916

0

C4130.01[KB]

D413MA111

IC504C0DAEMB00004

132

R422180

R53910K[D]

D459MA188

R5534700

D552MA4082-M

PR501K5H502Z00003

COLDHOT

HOT COLD

BA BB BC BD BE BF BG BH BI BJ BK BL BM

C LD E F G HB I JA

11

12

13

14

15

16

17

18

19

P-BOARD

(1/6)

TO

P-BOARD

TO

(5/6)

C

2

F

41 3 9

B

E

D

765

A

8

K

P-BOARD TNPA3570 (3/6)

DC-DC CONVERTER

PHOTO COUPLER

COUPLERPHOTO

COUPLERPHOTO

STB 5V

STB 14V

TH-42PD50U P-Board (3 of 6) Schematic DiagramTH-42PD50UP-Board (3 of 6) Schematic Diagram

TH-42PD50U

62

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P-Board (4 of 6) Schematic Diagram

D501RU30ALF014-102

R53322K

R526220K

IC505CNC1S171RLL2

2

14

3

C629

0.01[KB]

Q530B1CBGD000001

Q507B1DAGQ000013

R67110K

R656

47K[F]

R691100K

D584MA4075-M

R608

3300

R6033300

D582MA7056

R64622K

ZH29

D586

1SR153

ZH27

IC506C0ZBZ0000878

12

5

3

4

R643R68

C60347

R64722K

Q525B1CBGD000001

C5920.015

R534220K

D5

14

MA

Z4

06

20

MF

C6

11

17

00

u/2

00

V

L5021mH

T601G4D2A0000227

5

9

34

6

R654

100

ZH

45

R69610

ZH46

R6283K

C6330.01[KB]

C641

1000P[KB]

C591

0.015

ZH23

R6581M

R622

150K[F]ZH25

R60147K

R626

150K[F]

R5952200

C6

15

17

00

u/2

00

V

R637

R68

R590

12K

P2 K1KA06A00180

VSUS1

VSUS2

NC3

GND4

GND5

GND6

ZH24

R636

150K[F]

D5

06

MA

40

51

N-M

KT

R644R68

R648

150K[F]ZH26

D587MA188

R642

R68

P11 K1KA07A00096

GND7

GND6

GND5

NC4

Vsus3

Vsus2

NC1PR601

T 3.15A 250V

R589

12K

Q505B1CEJQ000002

IC509C0DABZZ00010

1

INV

2

COMP

3

VFF

4

CS

5

ZCD

6

GND

7

GD

8

Vcc

D575MA188

C6190.1[KB]

R634R68

ZH28

R627

7500

R69516K[F]

C6341000P[KB]

C518

1[KB]

C6400.1[KB]

R621

12K

R6529.1K[F]

R5432200

R527220K

C6161000P

ZH47

C632***

R619

R68

R6571000

R620

10K

ZH

44

ZH39

Q506B1CHND000004

P10K1KA06A00220

F_STB_14V1

F_STB_14V2

F_STB_14V3

GND4

GND5

GND6

C525820/25V

CA CB CC CD CE CF CG CH CI CJ CK CL CM CN

AA AE AGAD AFACAB AI AJ AK AL AM ANAH

12

17

15

16

18

19

11

14

13

P-BOARD

(2/6)

TO

TO

P-BOARD

(6/6)

(SS11)

TOSS-BOARD

(SC2)

TOSC-BOARD

(PA10)

TOPA-BOARD

185.1

185.1

0

0

0

0

185.1

185.1

0

0

0

0

0

0

0

14.0

14.0

14.0

11 1512 13 16 17 181410

P-BOARD TNPA3570 (4/6)

SHUNT REGULATOR

COUPLERPHOTO

AC-DC CONVERTER

TH-42PD50UP-Board (4 of 6) Schematic Diagram

TH-42PD50UP-Board (4 of 6) Schematic Diagram

TH-42PD50U

63

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P-Board (5 of 6) Schematic Diagram

R480

91K[F]

R58047K

R577

47K

C5041[KB]

IC402C0BBAA000040

1 2

5

3

4

R6861000

R41847K

R6891000

C5080.01[KB]

Q551B1CBGD000001

R685100K

R425

3300

R615

10K

D4

34

MA

40

82

-M

C6310.01[KB]

Q550B1CHGD000006

C4210.01[KB]

R6924700

R583

47K

R503100K

D403MA4051N-MKT

C6370.1[KB]

R64010K

Q5352SD1819ARL

C6090.01[KB]

R519100K

R578

47K

R497

24K[F]

C402100p

R542

1000

R677220K

R514100K

Q5532SD1819ARL

Q544XN0440100L

R557470

R50122K

R523

1000

C5831000P[KB]

C6380.01[KB]

R5751000

IC411C0BBAA000040

1 2

5

3

4

R495

560K[F]

Q417B1CHND000004

X5014MHz

R4501000

R697

100K

R518

100

Q5572SD1819ARL

R61110K

R508

1000

R58147K

Q537B1CFQD000001

C418

1[KB]

C519

1[KB]

R52547K

C507

0.01[KB]

R502100K

Q536B1CFQD000001

C5030.01[KB]

C4050.01[KB]

C5051000P[KB]

PR503K5H502Z00003

C62310/50V

R517

10K

R57110K

IC403CNC1S171RLL2

2 143

C482

0.1[KB]

Q4212SD1819ARL

C506 0.01[KB]

C5930.22[KB]

R5361000

R510100K

R625100K

R4866800

R5041000

C6120.01[KB]

R68710K

Q4182SD1819ARL

R511100K

Q403B1CBGD000001

C6390.01[KB]

IC404CNC1S171RLL2

2 143

R62310K

C6350.01[KB]

Q5012SD1820A0L

R416

3300

R568180

R5151000

R420

470K

Q5022SD1820A0L

C510

0.1[KB]

R404100K

R520100K

R5461000

R5061000

Q552B1CBGD000001

C5020.01[KB]

R538100K

R694100K

C422

0.01[KB]

C636

1[KB]

R65310K

R68822K

R4876800

R541100K

R61710K

D402MA4240-M

D5

65

MA

41

60

-M

IC401CNC1S171RLL2

2 143

R509100K

R496

560K[F]

D505AW04V0

C4711[KB]

D559MA4075-M

R618100K

C5

01

0.0

1[K

B]

C4110.01[KB]

R606

1200[F]

IC501C2ABDD000064

VDD

1

VSS

2

XIN

3

XOUT

4

CNVSS

5

Reset

6

P21

7

P20

8

D5

9

D4

10

21

P01

22

P00 D1

13

D0

14

P13

15

P12

16

P11

17

P10

18

P03

19

P02

20

D3

11

D2

12

23

P31

24

P30

R65147K

Q554B1DHBD000004

R408

100K

R67822K

R6934700

R569180

C6101[KB]

R453

1000

IC502COEBH0000190

12

3

R610

10K

R5161000

R58647K

C6071[KB]

R51222K

R61610K

R5401000

C410

1[KB]

Q503XN0440100L

R6023300[F]

R532100

R494

560K[F]

R50533

Q5612SD1819ARL

C6080.01[KB]

R68422K

R513

100K

C6260.01[KB]

R69010K

Q5592SD1819ARL

C509100/25V

Q538B1CFQD000001

D555

MA4075-M

R5351000

IC507C0CBABE00023

12

5

3

4

COLDHOT

HOT

COLD

HOT

COLD

BE BFBC BGBD BHBA BB BI BJ BK BL BM

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

(3/6)

P-BOARD

TO

2

F

41 3 9

B

E

D

765

A

8

C

P-BOARD TNPA3570 (5/6)

POWER MCA

COUPLERPHOTO

COUPLERPHOTO

PHOTO COUPLER

COMPARATOR

COMPARATOR

RESET

REGULATOR

TH-42PD50UP-Board (5 of 6) Schematic Diagram

TH-42PD50UP-Board (5 of 6) Schematic Diagram

TH-42PD50U

64

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P-Board (6 of 6) Schematic Diagram

P25K1KA20A00085

ALL_OFF18

Panel_Main_ON17

PS_SOS16

ECO_ON15

FAN_SOS14

F_STBY_ON13

GND12

GND11

STB5V10

5V9

GND8

5V7

GND6

GND5

GND4

FAN_CONT3

12V2

12V1

RUSH_ON19

KILL_SOS20

P30 K1KA05A00177

5 FAN_CONT

4 5V

3 FAN_SOS

2 GND

1 +15V

CB CGCC CH CMCLCI CNCD CKCJCE CFCA

39

50

36

46

49

51

38

45

47

52

37

42

44

41

40

34

33

43

35

32

31

48

(4/6)

P-BOARD

TO

(D25)D-BOARDTO

NOUSE

12.0

12.0

0

0

0

0

5.0

5.0

5.0

0

0

0

6.7

0

0

0

0

0

15.4

0

5.3

6.6

10 1511 17 181412 1613

P-BOARD TNPA3570 (6/6)

2.6

0

3.2

TH-42PD50UP-Board (6 of 6) Schematic Diagram

TH-42PD50UP-Board (6 of 6) Schematic Diagram

TH-42PD50U

65