LG Electronics LE-15A10, LL-15A10, LT-15A10 manual Gnd Sy

Page 41

Presentation for SVC Engineer

Video Processing - VPC3230D

 

 

 

 

Pin

Pin Name

Type

Connection

Short Description

No.

(if not used)

 

 

 

 

 

49

C1

OUT

GND

Picture Bus Chroma

 

 

 

 

 

50

C0

OUT

GND

Picture Bus Chroma(LSB)

 

 

 

 

 

51

GND SY

SUPPLYD

X

Ground, Sync Pad Circuitry

52

V SUPSY

SUPPLYD

X

Supply Voltage, Sync Pad Circuitry

 

 

 

 

 

53

INTLC

OUT

LV

Interlace Output

 

 

 

 

 

54

AVO

OUT

LV

Active Video Output

 

 

 

 

 

55

FSY/HC

OUT

LV

Front Sync/ Horizontal Clamp Pulse

 

 

 

 

 

56

MSY/HS

IN/OUT

LV

Main Sync/Horizontal Sync Pulse

 

 

 

 

 

57

VS

OUT

LV

Vertical Sync Pulse

 

 

 

 

 

58

FPDAT

IN/OUT

LV

Front-End/ Back-End Data

 

 

 

 

 

59

V STBY

SUPPLYA

X

Standby Supply Voltage

 

 

 

 

 

60

CLK5

OUT

LV

CCU 5 MHz Clock Output

 

 

 

 

 

61

NC

-

LV or GNDd

No connected

 

 

 

 

 

62

XTAL1

IN

X

Analog Crystal Input

 

 

 

 

 

63

XTAL2

OUT

X

Analog Crystal Output

 

 

 

 

 

64

ASGF

 

X

Analog Shield GND F

 

 

 

 

 

65

GND F

SUPPLYA

X

Ground, Analog Front-End

 

 

 

 

 

66

VRT

OUT

X

Reference Voltage Top, Analog

 

 

 

 

 

67

I2CSEL

IN

X

I 2 C Bus Address Select

 

 

 

 

 

68

ISGND

SUPPLYA

X

Signal Ground for Analog Input,

connect to GND F

 

 

 

 

69

V SUPF

SUPPLYA

X

Supply Voltage, Analog Front-End

 

 

 

 

 

70

VOUT

OUT

LV

Analog Video Output

 

 

 

 

 

Pin

Pin Name

Type

Connection

Short Description

No.

(if not used)

 

 

 

 

 

71

CIN

IN

LV*

Chroma / Analog Video 5 Input

 

 

 

 

 

72

VIN1

IN

VRT*

Video 1 Analog Input

 

 

 

 

 

73

VIN2

IN

VRT

Video 2 Analog Input

 

 

 

 

 

74

VIN3

IN

VRT

Video 3 Analog Input

 

 

 

 

 

75

VIN4

IN

VRT

Video 4 Analog Input

 

 

 

 

 

76

V SUPAI

SUPPLYA

X

Supply Voltage, Analog Component

Inputs Front-End

 

 

 

 

77

GND AI

SUPPLYA

X

Ground, Analog Component Inputs

Front-End

 

 

 

 

78

VREF

OUT

X

Reference Voltage Top, Analog

Component Inputs Front-End

 

 

 

 

79

FB1IN

IN

VREF

Fast Blank Input

 

 

 

 

 

80

AISGND

SUPPLYA

X

Signal Ground for Analog Component

Inputs, connect to GND AI

 

 

 

 

41

Image 41
Contents Europe CanadaChina Taiwan Philippines Africa AsiaGeneral Specifications Presentation for SVC Engineer ContentsLCD Technology TFT Cross section What is TFTThin Film Transistor?TFT Panel Approx Structure of TFT- LCDLiquid CrystalTFT- LCD Operating mechanism Green LCM = Case top + LCD panel Assy + Plate Structure of LCD ModulePixel Array & Wiring Structure of Back Light Unit Structure of Back Light White Light Key Parts Color FilterPixel GlassKey Parts Polarizer Side Guided Type Key Parts Back LightDirect Type Tape Carrier Package Key Parts Drive ICLCD Market Trends LCD PDP VFD Comparison with other Display devicesMarket World Display Market Trend ProjectorLG LCD TV Market Trend World Market 250 500Prevent swift Temperature Keep clean the surface Keep out of Corrosive GasGuidance of handling Color TFT LCD Module Keep out of water Electrostatic discharge can make damageMNT Abbreviations Abbreviations on LCD Module and TVLG LCD TV Independent TV Receiver General Specifications Key Value LE/LL/LT-15A10High-Tech HD CompatiblePC Input General Specifications Monitor FeaturesGeneral Specifications Unique Feature Soft Touch Control System Presentation for SVC Engineer SpecificationsMain PCB Inverter Presentation for SVC Engineer Interconnection Guide Control PCBOption Part Presentation for SVC Engineer Adjustment in SVC modeOption MX88L284 Block DiagramSDA555X Presentation for SVC Engineer Micom Pinning & DescriptionsSymbol Function AFT Xout Mute Presentation for SVC Engineer Video Processing VPC3230D VPC3230DFeatures Block Diagram B1/CB1IN Vref GND SY Presentation for SVC Engineer Audio Processing MSP3440G MSP3410DShort Description Presentation for SVC Engineer Audio Processing MSP3410DVreftop OBL LCD Monitor Controller MX88L284

LE-15A10, LT-15A10, LL-15A10 specifications

LG Electronics has consistently set the benchmark for innovation in the world of consumer electronics, and their series of air conditioning units, namely the LL-15A10, LT-15A10, and LE-15A10, exemplify their commitment to excellence. These models combine advanced technology with user-centric features, ensuring optimal comfort and energy efficiency for homes and businesses.

The LL-15A10 model stands out with its sleek design and powerful cooling capabilities. It utilizes advanced inverter technology which adjusts the compressor speed to maintain the desired temperature while minimizing energy consumption. This not only results in lower electricity bills but also extends the lifespan of the unit. Additionally, the LL-15A10 boasts a robust filtration system that effectively removes dust, allergens, and other airborne particles, providing cleaner air to its users.

On the other hand, the LT-15A10 offers enhanced usability with its smart features. This model is Wi-Fi enabled, allowing users to control the air conditioning unit remotely through a smartphone app. With operational monitoring and scheduling capabilities, users can adjust settings even when they're not at home, ensuring the perfect climate is always waiting for them upon arrival. Furthermore, the LT-15A10 incorporates a sleep mode function that gradually adjusts the temperature for optimal sleeping conditions, ensuring comfort throughout the night.

The LE-15A10 is particularly noteworthy for its environmentally friendly attributes. Designed with eco-conscious consumers in mind, this model utilizes refrigerants that have a lower impact on the ozone layer and are more energy-efficient. Its energy star rating underscores LG’s commitment to sustainability without compromising performance. The LE-15A10 also features a self-cleaning function, which helps to maintain hygiene and efficiency by automatically cleaning the evaporator coil.

All three models share several common characteristics that enhance their appeal. Each unit is equipped with a quiet operation mode, ensuring minimal noise disruption, making them suitable for bedrooms or offices. The intuitive control panel makes it easy for anyone to operate, while their durable construction guarantees reliability.

In conclusion, LG Electronics’ LL-15A10, LT-15A10, and LE-15A10 air conditioning units exemplify the integration of cutting-edge technology with user-friendly features. With their energy efficiency, smart functionalities, and commitment to cleaner air, these models are set to redefine comfort in indoor environments, offering a perfect blend of innovation and reliability for every household.