Hisense PDH4239EU, PDH5039EU service manual Vccsw V18SWB V18SWB V18AB FB1KOHM200MA V18PB

Page 39

D

C

B

A

5

4

3

VCCSW

V18SWB V18SWB

 

 

V18AB

 

 

 

 

 

 

FB_1K_OHM_200MA

V18AB

V18PB

 

4

 

 

 

L67

 

FB_1K_OHM_200MA

U24

LM1117-1.8

 

 

 

 

L68

 

C254

1

C255

 

 

Vo2Vo4

 

 

 

Vin

ADJ

 

 

 

0.1uF

2

47uF_E

 

V18SPB

 

 

 

 

 

 

 

 

 

 

 

 

FB_1K_OHM_200MA

3

2

1

 

 

 

 

L70

C258

 

 

 

 

 

 

 

0.1uF

 

 

 

 

 

 

 

V33AB

 

 

 

V33ADCB

 

 

 

 

V18AB

 

 

V18PB

 

V18SPB

C260

C261

C262

C263

C264

C265

C266

C267

C268

C269

C270

C271

C272

C273

C274

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

V33AB V33ADCBV18AB V18PB V18SPB V18SWB V33

M7

G4

H4

G8

E9

 

L8

L7

L6

L5

L4

M6

M5

M4

 

M8

J1

J2

E8

E6

 

H5

J5

J6

 

E7

 

E5

F5

G6

E11

E12

G12

J12

L10

L12

 

D10

D11

D12

D13

E13

F13

G13

H13

J13

K13

L13

M10

M11

M12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V33A1 V33A2 V33A3 V33A4 V33A5

V33ADC1 V33ADC2 V33ADC3 V33ADC4 V33ADC5 V33ADC6 V33ADC7 V33ADC8

V18A1 V18A2 V18A3 V18A4 V18A5

V18P1 V18P2 V18P3

V18SP

V18D1 V18D2 V18D3 V18D4 V18D5 V18D6 V18D7 V18D8 V18D9

V33D1 V33D2 V33D3 V33D4 V33D5 V33D6 V33D7 V33D8 V33D9 V33D10 V33D11 V33D12 V33D13 V33D14

 

 

U20D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PW2300

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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 GND43 GND44

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J8

J7

K9

K8

K7

L9

K6

K5

K4

H1

H2

H3

G7

M9

E4

F4

G5

H8

H7

H6

J3

J4

F7

F6

F8

F10

G10

H10

J10

K10

E10

F12

F11

F9

G11

G9

H11

H12

H9

J11

K11

K12

L11

J9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

1

D

V33

 

 

V33AB

 

 

FB_1K_OHM_200MA

 

 

L69

 

C256

1

C257

 

 

 

0.1uF

2

47uF_E

 

 

 

 

 

 

V33AB

V33ADCB

 

 

 

FB_1K_OHM_200MA

 

 

 

L71

V18SWB

 

 

 

 

 

C

C275

C276

C277

C278

C279

C280

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

V33

 

 

C281

 

C282

 

C283

 

C284

 

C285

C286

 

C287

 

C288

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.1uF

 

 

0.1uF

 

0.1uF

 

0.1uF

 

 

0.1uF

 

0.1uF

 

0.1uF

 

0.1uF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

A

Pixelworks, Inc.

 

 

 

 

 

 

 

 

Confidential

 

 

 

 

 

 

 

 

 

5020 Anzhen Plaza

 

 

 

 

Beijing 100013, P.R.C

Title

 

 

 

 

 

 

 

Power of PW2300G

 

 

(010)64482184

 

 

Size

Document Number

 

 

 

 

 

Rev

A

HISENSE PHOTOPIA PROJECT

 

 

 

 

A

 

Wednesday, December 21, 2005

 

12

 

16

 

Date:

 

 

Sheet

 

of

 

 

 

 

 

 

 

 

 

 

5

4

3

2

1

Image 39
Contents Hisense confidential Circuit Diagram…………………………………………….-28 Product Safety notice Product Safety Servicing Guidelines Safety precautionsPDH4239EU specifications Product Fuction Specifications PDH4239EU product functionHisense confidential PDH4239EU PDP panel spec General description Power PSU description Panel block diagramPower block diagram Block Diagram Unite sketch map Function of Conjunctions J13---XP13 J5---XPR01 Video processing diagram Service Mode And Adjustment Service mode Audio processing diagramFactory 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 OSD? TroubleshootingLED? Problem solutions Stand installingPDP Wall-mounting Bracket Installation Guide Hisense confidential Wall-mounting Quick Guide Scdt Vpchsync Vpcvsync SWI SWI1Mute AA9RIN1 ROUT1 ResetVCC C1P C1MMD3 MD0 MREFIN0MD1 MREFIN1 MD2IN0PEN GhdyVV2 VC2GND4 CVBS1-INGND3 CVBS1-OUTVclk NC1 SCL NC2SDA NC3 Pixelworks, Inc RX1P DGRE2 XIN Filt DGBE1 Reset MCLRX2P DGRE0 RX2M DGRE1Rxcm SA5 GPIO10 Filt DGBE1 Reset MCL GNDRX1P DGRE2 Rxcp DGRE7 SA6 GPIO9IN1R0 IN1CLK IN1CMPIN1PEN IN1CST IN1VBI IN1VS IN1FLDV18SP ADJVccsw V18SWB V18SWB V18AB FB1KOHM200MA V18PB Byte VPP VCCDR0 DVSDHS DENPixelworks, 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.