22 ANTENNAS

Outdoor antenna grounding

If an outdoor antenna is installed, follow the precau- tions below. An outdoor antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can come in contact with such power lines or circuits as death or serious injury can occur.

Be sure the antenna system is grounded so as to pro- vide some protection against voltage surges and built-up static charges.

Section 810 of the National Electrical Code (NEC) in the U.S.A. provides information with respect to prop- er grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna dis- charge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes and requirements for the grounding elec- trode.

Antenna grounding according to the National Electrical Code, ANSI/NFPA 70

Ground Clamp

 

 

 

Antenna Lead in Wire

 

 

 

 

 

 

Antenna Discharge Unit

 

 

 

(NEC Section 810-20)

 

 

 

Grounding Conductor

 

Electric Service

 

(NEC Section 810-21)

 

 

 

 

 

Equipment

 

Ground Clamps

 

 

 

 

 

 

Power Service Grounding

 

 

 

Electrode System (NEC

 

 

 

Art 250, Part H)

 

NEC: National Electrical Code

 

 

 

 

 

 

 

 

23

Cleaning

 

 

 

 

When cleaning, unplug the power cord and scrub

 

gently with a soft cloth to prevent scratching. Do not

 

spray water or other liquids directly on the TV as

 

electric shock may occur. Do not clean with chemi-

 

cals such as alcohol, thinners or benzene.

 

 

 

 

 

24

Moving

 

 

 

 

Make sure the product is turned off, unplugged

 

and all cables have been removed. It may take 2 or

 

more people to carry larger TVs. Do not press

 

against or put stress on the front panel of the TV.

25

Ventilation

 

Install your TV where there is proper ventilation. Do

 

not install in a confined space such as a bookcase.

 

Do not cover the product with cloth or other mate-

 

rials (e.g.) plastic while plugged in. Do not install in

 

excessively dusty places.

 

 

26

Take care not to touch the ventilation openings.

 

When watching the TV for a long period, the venti-

 

lation openings may become hot.

 

 

27

If you smell smoke or other odors coming from the

TV, unplug the power cord contact and authorized

 

service center.

 

 

28

Do not press strongly upon the panel with a hand or

 

sharp object such as nail, pencil or pen, or make a

scratch on it.

29

Keep the product away from direct sunlight.

 

 

30

For LCD TV

If the TV feels cold to the touch, there may be a small “flicker” when it is turned on. This is normal, there is nothing wrong with TV.

Some minute dot defects may be visible on the screen, appearing as tiny red, green, or blue spots. However, they have no adverse effect on the monitor's performance.

Avoid touching the LCD screen or holding your finger(s) against it for long periods of time. Doing so may produce some temporary dis- tortion effects on the screen.

ON DISPOSAL

(Only Hg lamp used LCD TV)

The fluorescent lamp used in this product contains a small amount of mercury. Do not dispose of this product with general household waste. Disposal of this product must be carried out in accordance to the regulations of your local authority.

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LG Electronics 37LD655H, 55LD650H, 47LD650H, 42LG710H, 42LD655H, 37LG710H, 37LD650H, 32LD650H Only Hg lamp used LCD TV, Antennas
Page 4 Page 6

32LG710H, 32LD655H, 32LD650H, 37LD655H, 47LD650H specifications

LG Electronics has been a significant player in the consumer electronics market, particularly known for its innovative television technology. Among its diverse lineup, the models 37LG710H, 42LD655H, 42LG710H, 42LD650H, and 37LD650H stand out for their features, technologies, and characteristics that appealed to consumers during their release.

The 37LG710H is a high-definition LCD TV that boasts a resolution of 1080p, ensuring that viewers enjoy stunning picture clarity. Equipped with LG's own XD Engine technology, it enhances the quality of images by improving color accuracy and contrast, allowing for a vibrant viewing experience. This model also supports various input options, including HDMI and component inputs, making it compatible with a wide range of devices.

Meanwhile, the 42LD655H offers a larger screen size for those who prefer a more immersive viewing experience. With its Full HD resolution, this television captures the details of every scene. The model features a sleek design and includes LG’s TruMotion technology, which reduces motion blur during fast-paced scenes, ideal for sports and action films. The built-in digital tuner also allows for easy access to a multitude of channels without requiring an additional set-top box.

The 42LG710H shares several features with the 42LD655H but brings additional enhancements like an integrated web browser, allowing users to enjoy online content directly on their television. This Smart TV capability broadens the entertainment possibilities, allowing users to stream movies, browse social media, and access various apps.

On the other hand, the 42LD650H provides a rich multimedia experience with its impressive picture quality and various connectivity options. It features USB ports for direct media playback, enabling users to enjoy their favorite movies and photos without the need for external devices.

Lastly, the 37LD650H is designed to balance quality and size for smaller living spaces without compromising on performance. It features similar image enhancement technologies found in larger models, ensuring that users receive high-quality visuals irrespective of the screen size.

All five models reflect LG's commitment to enhancing consumer experiences through its cutting-edge display technologies, advanced image processing capabilities, and user-friendly features, solidifying its reputation in the competitive television market.
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