Hisense PDH5039EU, PDH4239EU service manual Pixelworks, Inc

Page 42

D

C

 

 

 

 

5

 

4

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

2

1

 

 

 

 

VCCH

V33

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CA298

BECAUSE encapsulation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U89

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D6V

1.5A

J18

1

 

 

 

 

MP1580

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D6V

 

 

 

 

 

MP1580

 

 

 

 

 

 

 

 

 

 

0.01uF

 

 

 

 

 

2

 

 

 

1

BS

SYNC

8

 

 

 

 

 

 

 

 

 

 

 

 

D3.3

1.5A

GND1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D3.3V1

3

 

 

 

2

IN

EN

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

3

6

 

 

 

 

 

 

 

 

 

 

 

 

 

5VST_BY

2A

D3.3V2

 

 

C296

SW

COMP

 

 

 

 

 

 

 

 

 

 

V33

 

 

5

 

 

4

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND2

6

H---OFF

 

C297

 

GND

FB

 

 

 

 

 

 

 

 

D31

BAV70L

 

 

 

 

 

GND3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PS_ON

7

L----ON

HPWRON

47uF_E

 

 

 

 

 

 

 

 

 

 

V18BST

3

 

1

 

 

 

 

 

8

0.1uF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D12V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND4

9

 

 

 

 

 

 

VCCH

 

U30

LT1765

 

 

 

 

2

V18

 

 

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5VST_BY

 

 

 

 

 

RA296

 

 

 

C298

 

L72

4.7uH

 

 

 

 

11

 

THEM_D

 

 

 

 

3

 

 

 

 

2

 

 

 

 

 

THEM_D

 

 

 

 

 

VI1

 

BOOST

 

 

 

 

 

 

 

 

 

 

0.1uF

 

4

 

 

0.1uF

 

 

 

C16

 

 

 

 

 

 

 

 

 

 

 

VI2

 

 

 

 

 

 

 

 

 

 

CON11-1

 

 

 

C349

 

C385

 

 

 

 

 

SW1

5

V18VO

 

 

 

C300

C16封装更换为100UF/16V

 

 

 

 

 

 

 

0.1uF

 

0.1uF

 

C299

11

 

 

 

6

 

 

 

 

 

 

 

 

SAMSUNG PANEL POWER

 

 

 

 

SHDN

 

 

SW2

 

 

 

 

4.7uF_1206

47uF

 

 

 

 

 

 

 

 

2.2uF_1206

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14

 

 

 

 

12

V18FBK

 

 

R165

0

 

 

 

 

 

 

 

 

 

 

 

SYNC

 

 

FB

 

 

 

 

 

 

5VSC

 

 

 

 

 

 

 

 

 

TH GND1 GND2 GND3 GND4

VC

 

R164

1

 

 

V18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CON5-1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

17

1 8 9

16 13

 

 

 

 

 

 

 

 

 

3.3V

5

 

 

 

 

 

 

 

 

 

 

10K

 

D32

1C301

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

DIODE_SK34

 

 

 

GND1

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

33uF

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5V1

 

 

 

 

 

 

 

 

 

 

 

 

V18VC

 

 

 

 

2

 

 

 

5V

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R167

 

 

 

 

 

 

 

 

 

 

 

J19

 

V33

 

 

 

 

 

 

 

 

 

 

C306

 

 

 

 

 

 

 

 

2.2K

0.01uF

V18VCR

 

 

 

LG PANEL POWER

5V_STBY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCCH

 

 

 

 

 

U31

 

 

 

 

 

J20

 

 

LG Panel Only

C307

C372

 

 

 

BD9778F

 

 

 

 

 

1

 

 

 

1

 

 

8

C308

 

 

ACD

ACD

 

1.5nF

C310

R171

BOOST

SYNC

5VST_BY

1A

2

 

47uF

2

7

0.1uF

RLY

LPWRON

H---ON

 

 

 

VI

VC

 

 

3

 

 

 

 

3

6

 

 

 

5VST_BY

 

 

L73

 

 

VO

FBK

 

 

 

GND

4

 

L----OFF

 

 

 

4

GND

ON

5

 

 

 

VS_ON

5

VS_ON

 

4.7uH

1.5nF

4.7K

 

 

 

 

 

 

 

5VD

6

5VD

 

 

V25

 

 

 

 

 

 

R169

 

 

7

 

 

 

 

 

 

 

 

 

 

NC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

39K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CON7-1

C384

R380

 

 

 

5V_STBY

C309

U90

 

 

 

 

 

MP1580

RA172 7.5K

VCCH

 

 

 

RLY

 

 

12.2uF_1206

47uF

4.7K

1

 

MP1580

8

 

 

 

 

 

 

RA1723

 

 

 

 

BS

SYNC

CA349

 

 

 

 

 

 

 

 

R381

2

IN

EN

7

 

 

 

 

 

4.7K

 

 

 

3

6

2.2nf

 

 

 

VS_ON

 

 

D1

 

 

SW

COMP

 

 

 

 

 

 

 

 

4

5

 

 

 

 

 

 

 

2

SMB5818

 

4.7K

 

GND

FB

 

 

 

 

 

VCCH

10K

RA1722

 

 

 

 

 

RA170

 

 

 

 

 

 

 

 

 

 

 

LG PANEL POWER

RA1701

0

ON

OFF

 

VS_ON

 

 

 

CA348

 

 

 

7.5K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

J21

 

 

 

 

 

HPWRON

1

Q2

 

 

 

 

 

 

 

 

9VSC

1

5VSC

 

 

 

RA174 10K

3904

10nF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

CA347

2

 

 

 

 

 

 

 

9VSC

 

 

VCCH

 

 

 

 

 

 

 

 

5V_STBY

5VSC

3

 

 

 

 

 

 

 

 

 

 

 

 

GND

RA1700

0

 

 

18nF

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

5VSC

 

 

 

 

 

 

 

 

 

R172

10.0K

 

5

 

 

 

 

 

 

 

 

 

 

 

 

5VSC

 

 

 

 

 

 

 

 

 

 

 

L78

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5VSC

 

 

 

 

 

 

 

 

 

 

 

 

C327

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

0.1uF

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

GND

 

 

 

 

 

 

 

 

 

 

 

AV18ON 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V33

V33

 

 

 

 

 

 

 

4.7uH

CON9-1

 

 

 

 

 

 

 

 

 

3

 

Q15A

VCCSW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

LPWRON

RPWO2

1

 

Q14

IRF7314

7 8

 

 

 

 

 

U29

AM1084-3.3V

 

 

R173 10K

 

 

3904

 

 

 

 

5VSC

 

 

 

 

 

C344

 

 

 

 

 

 

 

Vin

Vo2Vo4

ADJ

 

 

 

 

2

 

 

 

LG Panel Only

 

 

 

 

 

 

 

 

18nF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

2

1

 

 

 

 

 

 

 

 

 

 

 

 

 

C302

C303

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

47uF

0.1uF

 

C304

C305

 

 

Samsung Panel Only

 

 

 

 

 

 

 

 

47uF

0.1uF

 

 

 

 

V33 V33

D

C

B

A

C364

C365

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.1uF

0.1uF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V33

V33

V33

 

V33

 

V33

 

V25

 

V25

 

V25

 

 

V25

 

V25

 

V25

 

V25

V25

 

V25

V25

V25

V25

V25

V25

V25

 

 

C311

C312

C313

C314

C315

 

 

C316

 

C317

C318

C319

 

C320

 

C321

C322

C323

C324

C325

C326

C366

C367

C368

C369

 

 

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

 

 

0.1uF

 

0.1uF

0.1uF

0.1uF

 

0.1uF

 

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

 

 

V33

V33

V33

 

V33

 

V33

 

V18

 

V18

 

V18

 

 

V18

 

V18

 

V18

 

V18

V18

 

V18

V18

V18

 

 

 

 

 

 

 

C328

C329

C330

C331

C332

 

 

C333

 

C334

C335

C336

 

C337

 

C338

C339

C340

C341

C342

C343

 

 

 

 

 

 

 

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

 

 

0.1uF

 

0.1uF

0.1uF

0.1uF

 

0.1uF

 

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

 

 

 

 

 

 

 

V18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FB_1K_OHM_200MA

V18M

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V33

 

 

 

 

V33

 

 

 

 

 

 

 

 

 

 

L74

 

 

 

V18

 

 

 

 

 

 

V25

 

 

 

 

 

 

 

 

 

FB_1K_OHM_200MA

 

 

 

 

 

 

 

 

 

 

 

FB_1K_OHM_200MA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L76

 

 

 

V33ADC

 

 

 

 

 

 

 

 

 

L75

 

V18P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C345

C346

Y7 AA7

U19

E10 E11 E16 F6 L18 M5 N5 V9 V10 V15 V16

A21 C18 E13 E14 E15 E17 F17 F18 F20 G18 H18 H21 J18 J19 J22 N18 P18 P20 R18 T18 U22

U5

E7 E8 H5 J5 R5 T5 U17 V11 V12 V13

C363

 

 

 

 

 

 

 

 

PVAA18 DVAA18

MVAA18

VCC1 VCC2 VCC3

VCC4 VCC5

VCC6

VCC7

VCC8 VCC9

VCC10

VCC11

VDD1

VDD2 VDD3

VDD4

VDD5

VDD6 VDD7

VDD8 VDD9 VDD10

VDD11

VDD12 VDD13

VDD14

VDD15

VDD16 VDD17

VDD18 VDD19 VDD20 VDD21

VAA33

VIO1

VIO2 VIO3 VIO4 VIO5 VIO6 VIO7 VIO8 VIO9

VIO10

 

 

 

 

 

 

 

1.0uF

1.0uF

 

1.0uF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PW188

 

 

 

 

 

 

 

 

 

 

U2E

 

 

 

 

 

 

Power and Ground

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND1 GND2 GND3 GND4

GND5 GND6

GND7

GND8

GND9 GND10

GND11

GND12 GND13 GND14

GND15 GND16

GND17

GND18

GND19 GND20

GND21 GND22 GND23

GND24

GND25 GND26

GND27

GND28

GND29 GND30

GND31 GND32 GND33 GND34

GND35 GND36

GND37 GND38

GND39 GND40 GND41 GND42

 

 

 

FID1

FID2

FID3

FID4

 

 

 

 

 

 

B22

J9 J10 J11 J12 J13 J14 K9 K10 K11 K12 K13 K14

L9 L10 L11 L12 L13 L14 M9 M10 M11 M12 M13 M14 N9 N10 N11 N12 N13 N14 N19 P9 P10 P11 P12 P13 P14 U18 V8 W6 W8

 

 

 

FIDUCIALFIDUCIALFIDUCIALFIDUCIAL

 

 

 

 

 

 

 

 

 

1

 

1

1

1

MH5 MH6 MH7 MH8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FID5

FID6

FID7

FID8

MH300_MH300125_MH300125_MH300125_125

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIDUCIALFIDUCIALFIDUCIALFIDUCIAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

1

1

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FID9

FID10

FID11

FID12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIDUCIALFIDUCIALFIDUCIALFIDUCIAL MH9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

1

1

1

MH300_125

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FID13

FID14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIDUCIALFIDUCIAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

1

 

 

 

1

8

1

2

7

2

3

6

3

RPACK44

5MH1 RPACK44

 

RA01

RA02

 

10K

10K

8

1

8

1

7

2

7

2

6

3

6

3

5MH2 RPACK44

RPACK45MH34

RA03

RA04

RA05RA06

10K

10K

10K 10K

8

7

6

5MH4

RA07 RA08

10K 10K

B

A

 

Pixelworks, Inc.

Confidential

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5020 Anzhen Plaza

 

Title

 

 

 

 

Beijing 100013, P.R.C

 

 

 

 

 

 

 

Regulators and PW318 Capacitors

 

(010)64482184

 

 

 

Size

Document Number

 

 

 

 

 

 

Rev

 

B

HISENSE PHOTOPIA PROJECT

 

 

 

 

A

 

Date:

Sunday, March 05, 2006

 

Sheet

15

of

16

 

 

 

 

 

 

 

5

4

3

2

1

Image 42
Contents Hisense confidential Circuit Diagram…………………………………………….-28 Product Safety Servicing Guidelines Safety precautions Product Safety noticeProduct Fuction Specifications PDH4239EU product function PDH4239EU specificationsHisense confidential PDH4239EU PDP panel spec General description Panel block diagram Power PSU descriptionPower block diagram Block Diagram Unite sketch map Function of Conjunctions J13---XP13 J5---XPR01 Video processing diagram Audio processing diagram Service Mode And Adjustment Service modeFactory INI CUEC/ICP Frmec WBH Bright WBH Contrast WBH Colour Soft Contrast Soft Colour Software updating PDH4239EU software updating PDH4239EU Explode View and Bom Spare Parts List Troubleshooting OSD?LED? Stand installing Problem solutionsPDP Wall-mounting Bracket Installation Guide Hisense confidential Wall-mounting Quick Guide AA9 SWI SWI1Mute Scdt Vpchsync VpcvsyncC1M ResetVCC C1P RIN1 ROUT1MD2 MD0 MREFIN0MD1 MREFIN1 MD3VC2 GhdyVV2 IN0PENCVBS1-OUT CVBS1-INGND3 GND4Vclk NC1 SCL NC2SDA NC3 Pixelworks, Inc RX2M DGRE1 Filt DGBE1 Reset MCLRX2P DGRE0 RX1P DGRE2 XINRxcp DGRE7 SA6 GPIO9 Filt DGBE1 Reset MCL GNDRX1P DGRE2 Rxcm SA5 GPIO10IN1VS IN1FLD IN1CLK IN1CMPIN1PEN IN1CST IN1VBI IN1R0ADJ V18SPVccsw V18SWB V18SWB V18AB FB1KOHM200MA V18PB VPP VCC ByteDEN DVSDHS DR0Pixelworks, Inc Revision History 01064482184 LG Penal optional

PDH4239EU, PDH5039EU specifications

Hisense is a well-known brand in the consumer electronics sector, and its recent models, the Hisense PDH5039EU and PDH4239EU, have captured significant attention for their innovative designs and advanced features. These models showcase Hisense's commitment to delivering high-quality products at competitive prices.

The Hisense PDH5039EU is a standout model characterized by its sleek aesthetic and cutting-edge technologies. This air conditioning unit is equipped with powerful cooling capabilities, making it ideal for larger spaces. With a cooling capacity of 18,000 BTU, it efficiently lowers room temperatures, ensuring comfort even during the hottest summer months. The unit also features an integrated heat pump, allowing it to provide heating during colder periods.

Additionally, the PDH5039EU utilizes inverter technology, which significantly reduces energy consumption while maintaining optimal performance. This technology not only promotes energy efficiency but also leads to lower utility bills, making it an environmentally friendly option. The model operates quietly, ensuring that users can enjoy a peaceful environment without disruptive noise.

On the other hand, the Hisense PDH4239EU offers a compact design and versatile functionality that makes it perfect for smaller rooms. With a cooling capacity of 12,000 BTU, it effectively cools spaces without taking up excessive room. Like its larger counterpart, this model also features inverter technology for optimized energy management. Its user-friendly interface and remote control capability allow for easy adjustments from anywhere in the room.

Both models are equipped with advanced air filtration systems, which help improve indoor air quality by reducing allergens and other airborne pollutants. This feature is particularly beneficial for families with small children or individuals with respiratory issues.

Additionally, the Hisense PDH5039EU and PDH4239EU include programmable timers and multiple operating modes, such as sleep and turbo modes, to enhance user convenience. Smart technology integration also allows users to control the units via mobile apps, providing flexibility and ease of use.

In summary, the Hisense PDH5039EU and PDH4239EU air conditioning units stand out for their impressive features, energy efficiency, and user-friendly technologies. These models exemplify Hisense's dedication to enhancing indoor comfort while promoting a sustainable lifestyle. With options for both larger and smaller spaces, they cater to a wide range of consumer needs.