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LG 42LB1DR Support Question

LG 42LB1DR Support Question

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Question posted by rudolphchristopher on April 16th, 2013

Tv Shut Down

After about 2 seconds my tv shuts down. The Power Supply and the main boards have been changed but that have not fixed the problem. Can you advise of a solution since i know of another tv with identical problem?

Current Answers

Answer #1: Posted by LGElectronics on April 17th, 2013 8:22 AM
This answer was accepted by the poster of the original question.
LGElectronics

Member since:
March 27th, 2013

Points: 6,630
1,130
points
Shame on the TV for playing peek-a-boo. . . With changing the power supply and the main board, the only other culprit could be the power board. We would suggest contacting the technician back so that they can reassess the issue.

You find other support information on our website: www.lg.com/us/support ^CL

Answer #2: Posted by salman789 on April 16th, 2013 11:05 PM
salman789

Member since:
November 13th, 2012

Points: 374,950
580
points
If it is still under warranty get a full replacement or otherwise call the sales and service center for LG and ask them to get it fixed anyhow.

Related LG 42LB1DR Manual Pages

Owners Manual - Page 1

... guidelines for energy efficiency. AS _n ENERGY STAR Partner LGE U.SJt., Inc, has determined that this information to your set . I OCWDNTEVR'S I MPALANSUMAALTV LCD TV MODELS 42LB1 DR 42LB1 DRA PLASMA TV MODELS 50PC1 DR 50PC1 DRA Please read this manual carefully before operating your dealer when you require service and quote ENERGY STAR...
Owners Manual - Page 5

...38-39 Turning on TV 40 Channel Selection 41 Volume Adjustment 41 On-Screen Menus L1nguage Selection ....... 42 Channel Setup °...TV to a Wall Back Cover for Wire Arrangement ........ Functions of TV Guide On Screen r_z ...... -Overview 51-54 55-73 55 -Screen Components/Panel Menu ..... 56-57 -Listings 5.8 -Search 59-62 _Recorded program fist Schedule 63-64 65 -Change...
Owners Manual - Page 6

Advanced - Black(Darkness) Level ......... 102 IR Codes 140-141 Picture Reset 103 imageSfi Cinema 3:2 Pulldown Mode ..... 101 Programming the Remote Control ..... 136-139 Advanced -
Owners Manual - Page 7

...States, TV GUIDE and other related marks are registered marks of Cable Television Laboratories, Inc." and/or one of digital televisbn, HDTV formats include... ]08Oi and 720p re_lutions. or registered LG's own sp_l digital i_ge generator, consisting Of a fiJ][ digital image pro_essor, APM m_e & six different main...
Owners Manual - Page 8

...nternet browsing. Thus a few cell defects are easily viewable_ The Plasma TV can be thought of cells, known as televisions and common computer monitors. Our pro- The noise from the cooling fans ... of fluorescent lamps. This means that this product. FOR LCD TV If the TV feels cold to achieve nat panel displays with TV. Some minute dot defects may be present on the screen...
Owners Manual - Page 9

m i 0 Z Owner's M_nual B_ries E Remorse Control Power Cord 75_ Round CalVe Polishing Cloth Poff_ the _reen with _ twiste_ holder. 8 eye-bo_ 2-TV _acket Bolts 2- TV Bracke_, 2- D_sub1Spin Cab|e 2- If an accessory is missing, please contact the dealer where you purchased the product. Wall Brackets Cable Management Twister Holder Arrange _ _r_ ...
Owners Manual - Page 10

In HOME Menu, you can enter the recorded list of DVR, TV Guide, Schedule of the TV Guider Manual Record of DVR or TV Menu. i 0 z I_¢ Guide DVR p.76 9 512Eenl 80/11/24 4_54 PH Page 9 HOME MENU This menu is a contents guide.
Owners Manual - Page 11

.../ii/24 4_54 PH Page i0 FRONT & BACK PANELINFORMATION This is displayed. 10 VOLUME CHANNEL Front Panel Controls m i 0 z Remote Control Sensor Power Standby Indicator Illuminates redin standby mode. When the TV is turned on, the indicator blinks white and then illuminates white before the picture is a representation of the front panel of...
Owners Manual - Page 12

...picture qua[fly than the video input. Caution : Never attempt to the RS-232C port on DC power. Note: In standby mode, these jacks. Connect over-the air signals to this jack. @ ...Input Connects the video signal from a video device, @ AV OUT Connect a second TV or monitor. @ RS-232C IN (CONTROL & SERVICE) PORT Connect to operate the TV on a PC. @ AV (Audio/Video) IN I @ ANTENNA IN ...
Owners Manual - Page 13

... This is displayed_ Recording Setting the reserve record Operating the TimeShift 12 When the TV is turned on, the indicator blinks white and then illuminates white before the picture... series TVs. Front Panel Controls m 0 Z POWER Button TV GUIDE Button INPUT Button MENU Button VOLUME CHANNEL Remote Control Sensor INDEX Digital Cable Ready HDTV mode HDMI]/DVI or HDMI2 mode Power Standby ...
Owners Manual - Page 14

... better picture quality than the video input. S-VIDEO Connect S-Video out from a video device. @ AM OUT Connect a second TV or monitor_ RS°232C IN (CONTROL & SERVICE) PORT Connect to the RSo232C port on DC power. 13 Back Connection Panel CableCARD _ Used for listening to stereo sound from an external device, O Z VIDEO Input...
Owners Manual - Page 15

...on the wail. m 50PC] DR !50PC] DRA 42LB] DR/42LB] DRA 0 z insert the eye-botts (or TV brackets and boffs) to tighten the product to the wail as shown in the picture. *lnse_ the eye-botts and tighten... purchase sepa_ rarely) to tie the product. poten- 512Eenl 80/11/24 4_54 PH Page 14 ATTACHING THE TV TO A WALL We recommend that you set up the IV close to a wall so it cannot fail over...
Owners Manual - Page 18

... it to prevent possible electric shock. DESKTOP PEDESTALINSTALLATION For proper ventilation, allow a clearance of 4 in . inches 4 i_ches 4 inch_ 4 inches 4 inch_ 4 inches 4 _nches 17 from your TV. c Here shown may be somewhat different from the wall. 50PC] DR/50PC] D_ 4.
Owners Manual - Page 19

Cable TV Wall jack 3. Using both cable and antenna Antenna RF Coaxial Wire (75 ohm) 18 Cable RF Coaxial Wire (75 ohm) ... / Single-family Dwellings/Houses ] (Conn_t ...
Owners Manual - Page 20

..., contact your cable ser- 19 If pairing information vice provider. O If the antenna is displayed on the back of your TV. Z CABLECARDTM CABLECARD_MSETUP How to be split for assistance. 512Eenl 80/11/24 4_54 PH Page 19 ANtenn ,, m_ To improve... service provider into the CableCARD 'u slot on the screen, contact your dealer for two TV's, install a 2-Way Signal Splitter.
Owners Manual - Page 21

512Eenl 80/11/24 4_54 PH Page 20 CableCARD TM FUNCTION In this m_nuat, the OSD (On Scn,;enDisplay) m_y be di;ff_ren[ from your TV's b(_c_us_i
Owners Manual - Page 22

512Eenl 80/11/24 4_54 PH Page 21 Scrambled channel O Insert the CableCARD _MI.t takes about 1 minute to exchange data between the TV and the CabIeCARD_r'
Owners Manual - Page 43

First select your desired language. N From this point on, the on the screen in the selected language. 512Eenl 80/11/24 4:55 PH Page 42 WATCHING TV !CHANNEL CONTROL ON°SCREEN MENUS LANGUAGE SELECTION The menus can be shown on -screen menus will be I shown in the selected language. Press the ...
Owners Manual - Page 56

...default setting options. 512Eenl 80/ii/24 4_55 PH Page 55 FUNCTIONS OF TV GUIDE ON SCREENTM Overview Your new TV contains the TV Guide On Screen Interactive Program Guide. m m Z SS navigation using your... in the TV Guide On Screen system. The TV Guide On Screen system has features that indicate show rating, stereo, HDTV, new episode_ etc. TV Guide On Screen Overview The TV Guide On...
Owners Manual - Page 124

... strongly cautioned) _ TV-Y7 (Children 7 years older) m Z SET PASSWORD& LOCK SYSTEM 0 Z SETTING UP YOUR PASSWORD 0 u" Set up with the initial password '_0=0=0-0". 123 Viewing can be blocked. 2. It is to block specific channels, ratings and other viewing sources. To use the Movie Rating System (MPAA) only. Ratings for Television programs including made...

LG Knowledge Base Results

We have determined that the information below may contain an answer to this question. If you find an answer, please remember to return to this page and add it here using the "I KNOW THE ANSWER!" button above. It's that easy to earn points!

  • Television locks up - LG Consumer Knowledge Base
    ...seconds. Article ID: 6374 Last updated: 27 Oct, 2009 Views: 1527 Also read How do I remove a "Power Only" display screen on my LG HDTV? Also listed in TV -> LCD TV ...HDTV? If remote is placed on the unit, try using the buttons on TV mode. Television Picture Color Television: Activating Vudu NetCast Network Install and Troubleshooting What type of antenna should I remove a "Power...
  • Different Models of LCD's 30" to 42" (continued) - LG Consumer Knowledge Base
    ... 42" (continued) 30" Model The 30" widescreen model supports HDTV and has two RGB inputs, one VGA and one DVI . It also features LG's exclusive XD Engine - to picture improvement. MW-30LZ10 L30W36     / LCD TV Different Models of LCD's NetCast Network Install and Troubleshooting Television: Activating Vudu HDTV: How can I use the television...
  • HDTV: How can I use the television as a PC monitor? - LG Consumer Knowledge Base
    ... Hz is connected to the original monitor, change the settings to the television. While your desktop from the TV, which will be necessary to reconnect the original PC monitor and change the display resolution to the television, some models will support. For XP users: 1. Television locks up Television Picture Color LCD Terminology: Resolutions How does TruMotion affect the...

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