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LG 20LS7D Support Question

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Question posted by charlessomar726 on June 24th, 2011

I Have A 20ls7d Lg That The Pic Comes On For A Sec And Goes Out And Will Not Dis

I will not display after that and will not come back on and will come on for a sec again after a power cycle.

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Related LG 20LS7D Manual Pages

Specification (English) - Page 1

...the most advanced components which allows PC interactivity. High Definition TV A built-in cinema-like high resolution images. 20" LCD INTEGRATED HDTV 20LS7D • 1366 x 768p Resolution • 700:1 Dynamic ... LG's Exclusive XD Engine™ Six distinct processes contribute to near HD levels by improving brightness, contrast, detail and enhancing color as well as reducing signal noise. LG's...

Specification (English) - Page 2

...lbs. 20" LCD INTEGRATED HDTV 19.7" 2.9" 3.9" 20LS7D 3.9" 6.9" 15.8" 14.0" 12.9" 6.9" TV ATSC/NTSC/QAM Clear Tuner • Video Native Display Resolution ...Power (Watts - Dimensions w/Stand (W x H x D) 20.0" x 16.0" x 6.9" Weight w/Stand 14.1 lbs. All other trademarks are trademarks of their respective owners. LG Design and Life's Good are the property of LG...

Owner's Manual (English) - Page 1

LCD TV OWNER'S MANUAL 20LS7D 20LS7DC 23LS7D 23LS7DC Please read this manual carefully before operating your dealer when you require service. Retain it for energy efficiency. Environmental Protection Agency(EPA). As an ENERGY STAR Partner LGE U. has determined that this information to your set . Record model number and serial number of power-saving guidelines issued...

Owner's Manual (English) - Page 3

... by turning the equipment off and on a circuit different from LG Electronics. Consult the dealer or an experienced radio/TV technician for compliance could void the user's authority to operate this...Do not attempt to modify this equipment does cause harmful interference to radio or television reception, which the receiver is no guarantee that to correct the interference by the party...

Owner's Manual (English) - Page 4

... plug does not fit into your safety. Install in a language acceptable to the country where the apparatus is intended to that produce heat. 6 Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 7 Only use this apparatus...

Owner's Manual (English) - Page 5

...outlets or branch circuits. Overloaded wall outlets, loose or damaged wall outlets, extension cords, frayed power cords, or damaged or cracked wire insulation are not possible, have fallen into the product, ...thunder or lighting storm. 11 Do not allow a impact shock or any way, such as power-supply cord or plug is the disconnecting device. Periodically examine the cord of your appliance, and...

Owner's Manual (English) - Page 6

...Panel Information 8 Back Panel Information 9 Stand Installation 10 Detaching Stand 11 Back Cover for Wire Arrangement 12 Positioning your display 13 VESA Wall Mounting 14 Desktop Pedestal Installation 14 Kensington Security System 15 Attaching the TV to a Desk 15 Antenna or Cable Connection 16 EXTERNAL EQUIPMENT SETUP HD Receiver Setup 17 DVD Setup 20... 44 Low-Power Picture Mode 45...

Owner's Manual (English) - Page 8

...FEATURE OF THIS TV LG's own special digital image generator, consisting of roughly a million or more pixels, 16:9 aspect-ratio screens, and AC3 digital audio. High-resolution digital television broadcast and ... out in this product with TV. However, they have no adverse effect on . Avoid touching the LCD screen or holding your local authority. 6 If the TV feels cold to the regulations...

Owner's Manual (English) - Page 9

...polishing cloth for the product. LCD TV Owner's Manual 1 4 2 SOUND NPUT TIMER 7 5 3 - 8 6 0 9 VOL ADJUST FAV MUTE CC CH BACK EXIT TV SAP POWER PICTURE 1 SOUND INPUT 4 2... TIMER 7 5 3 - 8 6 0 9 MENU VOL ADJUST MUTE CC CH BACK EXIT FAV 1.5V 1.5V ENTER http://www.lgusa.com www.lg.ca Copyright©...

Owner's Manual (English) - Page 10

And then wipe the product with a cloth (If a polishing cloth is switched on. ! PREPARATION PREPARATION FRONT PANEL INFORMATION I INPUT MENU ENTER VOL CH Remote Control Sensor Power/Standby Indicator Illuminates red in standby mode. NOTE G If your TV. POWER INPUT MENU ENTER VOLUME CHANNEL Button Button Button Button (F,G)Buttons (E,D)Buttons /I Here shown may be somewhat...

Owner's Manual (English) - Page 11

... to this jack with AC power. Caution: Never attempt to these jacks. Connect cable signals to this jack. Or DVI (Video) signal to this jack. BACK PANEL INFORMATION I Here shown may be... the headphone into the headphone socket. 8 Power Cord Socket For operation with a HDMI to DVI cable. 3 AV IN (Audio/Video) Connect audio/video output from your TV. S-VIDEO Connect S-Video out from a ...

Owner's Manual (English) - Page 12

... 4 Assemble the parts of the STAND BODY with COVER BASE of the product. PREPARATION PREPARATION STAND INSTALLATION I Here shown may be somewhat different from your TV. 1 Carefully place the product screen side down on a cushioned surface that will protect product and screen from damage. 2 Hold the HINGE BODY and bend it...

Owner's Manual (English) - Page 13

ing the 2 latches. 11 PREPARATION DETACHING STAND I Here shown may be somewhat different from your TV. 1 Carefully place the product screen side down on a cushioned surface that will protect product and screen from damage. 2 Pull cover base backward while pressing button ...

Owner's Manual (English) - Page 14

... G Do not hold the CABLE MANAGEMENT when moving the product. - PREPARATION PREPARATION BACK COVER FOR WIRE ARRANGEMENT I Here shown may be somewhat different from your TV. 1 Connect the cables as shown. CABLE MANAGEMENT How to remove the CABLE MANAGEMENT First, press the cable management. To connect an additional equipment, see the...

Owner's Manual (English) - Page 15

I Here shown may be somewhat different from your TV. PREPARATION POSITIONING YOUR DISPLAY I Adjust the position of the panel in various ways for maximum comfort. • Tilt range 12~10 03 13

Owner's Manual (English) - Page 17

... installation instructions. Connect the Kensington Security System cable as notebook PCs and LCD projectors. ATTACHING THE TV TO A DESK (Only 23 inches) The TV must be pulled in a forward/backward direction, potentially causing injury or... Security System connector on the back panel. Kensington sells security systems for expensive electronic equipment such as shown below. -

Owner's Manual (English) - Page 18

... for outdoor antenna) Copper Wire Be careful not to wall jack for two TV's, install a 2-Way Signal Splitter. For optimum picture quality, adjust antenna direction if needed. PREPARATION ...PREPARATION ANTENNA OR CABLE CONNECTION 1. Cable Cable TV Wall Jack RF Coaxial Wire (75 ohm) ANTENNA/ CABLE IN Antenna UHF Signal Amplifier...

Owner's Manual (English) - Page 19

HD RECEIVER SETUP This TV can receive Digital Over-the-air/Cable signals without an external digital set -top box. How to use I Turn ...the owner's manual for the digital set -top box. EXTERNAL EQUIPMENT SETUP I To prevent the equipment damage, never plug in any power cords until you do receive digital signals from a digital set-top box or other digital external device, refer to the figure as ...

Owner's Manual (English) - Page 44

...the reflection. I XD Contrast: Optimizing the contrast automatically according to display a real HD source through an advanced digital signal processing algorithm....options (Dynamic, Standard, and Mild), XD is LG's unique picture improving technology to the brightness of...select O n or O f f. 4 Press the EXIT button to return to TV viewing or press the B A C K button to return to the point ...

Owner's Manual (English) - Page 72

...20LS7D (20LS7D... kg Power requirement Television System ...Program Coverage External Antenna Impedance AC100-240V ~ 50/60Hz NTSC-M, ATSC, 64 & 256 QAM VHF 2-13, UHF 14-69, CATV 1-135, DTV 2-69, CADTV 1-135 75 ohm Environment condition Operating Temperature Operating Humidity Storage Temperature Storage Humidity 32 ~ 104°F (0 ~ 40°C) Less than 80% -4 ~ 140°F (-20...

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