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LG 32LV3400 Support Question

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Question posted by marquezalex27 on September 14th, 2013

Lg Led Tv Model#32lv3400 Screen Doesn't Turn On Capacitors Not Broken.

I had this tv since 2011 but today the screen just won't turn on the red power indicator flashes when pushing power button but the screen doesn't display nothing just black. I opened the back capacitors are perfect. What else could it be I don't want to buy the wrong part. I also don't want to pay a repair person a lot of money if I could just do it myself.

Current Answers

Answer #1: Posted by tony9 on September 15th, 2013 11:09 AM
tony9

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June 14th, 2013

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Click to the link below to see same intruction.http://m.youtube.com/user/FixItUrselfDummy?hl=en&gl=ZA&guid=&client=mv.

Related LG 32LV3400 Manual Pages

Owner's Manual - Page 14

... signal cable) PC connection, use the shielded signal interface cable with compatible LG Plasma TV, LED LCD TV or LCD TV. 3D Glasses1 (AG-S230, AG-S250, AG-S270) FPR 3D Glasses2... (AG-F2**) D-sub 15 pin signal cable3 1 Supports PW340, PW350, PW350R, PW350U, PZ200 series 2 Supports LW5000, LW5300 series The model...
Owner's Manual - Page 15

... the menus. VOL + v CH ^ Description Turns the power on the surrounding environment. 2 All of the buttons are touch sensitive and can be operated through the saved channels. 1 Intelligent sensor - ASSEMBLING AND PREPARING 15 Parts and buttons PW340, PW350, PW350U, PW350R, PZ200 series Side Connection panel (Other models) (For PZ200 series) Screen IN 3 USB IN IN 3 SERVICE...
Owner's Manual - Page 16

.... 2 All of the buttons are touch sensitive and can set the power indicator light to on or off by selecting OPTION in the main menus. VOL + v CH ^ Description Turns the power on or off . Adjusts the volume level. 16 ASSEMBLING AND PREPARING 32LV2500, 32LV2520, LV3500, LV3520, LV5300, LW5000, LW5300, LV355C series Screen ENEGNLGISH Speakers CH VOL...
Owner's Manual - Page 17

... . Changes the input source. ASSEMBLING AND PREPARING 17 LV3400 series Side Connection panel USB input USB IN Screen Speakers CH VOL Buttons2 ENTER HOME INPUT CH VOL Remote control and ENTER intelligent1 sensors HOME INPUT Power indicator ENEGNLGISH OPTICAL DIGITAL AUDIO OUT VIDEO COMPONENT IN (RGB/DVI) AUDIO IN AV IN PB Y PR...
Owner's Manual - Page 18

... ^ Description Turns the power on or off . Scrolls through simple touch with your input and exits the menus. 18 ASSEMBLING AND PREPARING ENEGNLGISH 19/22/26LV2500, 26LV2520 series Side Connection panel Screen USB input USB IN HDMI input Headphone output IN 3 Speakers CH VOL ENTER HOME INPUT Remote control and intelligent1 sensors Power indicator Touch...
Owner's Manual - Page 19

... the buttons are touch sensitive and can set the power indicator light to on or off by selecting OPTION in the main menus. NOTE yyYou can be operated through the saved channels. 1 Intelligent sensor - VOL + v CH ^ Description Turns the power on or off . ASSEMBLING AND PREPARING 19 ENEGNLGISH LV255C series Side Connection panel USB input Screen...
Owner's Manual - Page 20

.... VOL + v CH ^ Description Turns the power on or off . 20 ASSEMBLING AND PREPARING ENEGNLGISH LK450, LK451C, LK453C series Side Connection panel USB input Screen USB IN IN 3 HDMI input Headphone...and brightness based on the surrounding environment. 2 All of the buttons are touch sensitive and can set the power indicator light to on or off by selecting OPTION in the main menus. ...
Owner's Manual - Page 21

...input AV IN 2 VIDEO L/MONO AUDIO R IN 3 USB IN Speakers Screen CH VOL ENTER HOME INPUT Buttons2 Remote control Power indicator OPTICALDIGITAL AUDIO IN AUDIO OUT (RGB/DVI) / DVI IN VIDEO L/MONO ... panel (See p.75) Button2 / I INPUT HOME ENTER ⊙ - NOTE yyYou can set the power indicator light to on or off by selecting OPTION in the main menus. Accesses the main menus, or saves...
Owner's Manual - Page 22

... Turns the power on the surrounding environment. Changes the input source. 22 ASSEMBLING AND PREPARING ENEGNLGISH 32LK330 Side Connection panel USB input HDMI input Headphone output AV (Audio and Video) input AV IN 2 VIDEO L/MONO AUDIO R IN 3 USB IN Speakers Screen CH VOL ENTER HOME INPUT Buttons2 Remote control and intelligent1 sensors Power indicator OPTICALDIGITAL...
Owner's Manual - Page 23

...NOTE yyYou can set the power indicator light to on or off ...Turns the power on or off . Changes the input source. ASSEMBLING AND PREPARING 23 ENEGNLGISH LK430 series Side Connection panel USB input USB IN IN 3 HDMI input Headphone output VIDEO L/MONO AUDIO R AV (Audio and Video) input AV IN 2 Screen Speakers CH VOL ENTER HOME INPUT Buttons2 Remote control Power indicator...
Owner's Manual - Page 24

VOL + v CH ^ Description Turns the power on or off by selecting OPTION in the main menus. Selects the ...HDMI input Headphone output VIDEO L/MONO AUDIO R AV (Audio and Video) input AV IN 2 Screen Speakers CH VOL ENTER HOME INPUT Buttons2 Remote control and intelligent1 sensors Power indicator OPTICALDIGITAL (RGB/DVI) AUDIO OUT AUDIO IN COMPONENT IN Y PB VIDEO / DVI IN AUDIO...
Owner's Manual - Page 39

...settings. 1 Connect the power cord to turn the TV off, press the power button on the remote control. Language  Selects a language to display. Power Indicator  Sets the standby light. (For LED LCD TV) Time Zone  Selects the time zone and daylight saving. yyPower Indicator feature is suitable for the first time, the Initial setting screen appears. yyDisconnect the...
Owner's Manual - Page 51

... button on full-sized photo view screen which isn't *.mpo file(3D camera file). yy3D may not be displayed properly for BGM should be displayed properly if you cannot adjust video/audio settings using *.mpo file(3D camera file), In advance, the contents path for some PC graphics cards. yyIf you select 3D mode, "Power indicator...
Owner's Manual - Page 55

...TV viewing. Returns to specific points in ascending order to the previous or next page. yySubtitles may not display some files, this graphic. ENTERTAINMENT 55 ENEGNLGISH Viewing Videos Your TV can display...supported languages are displayed using this graphic. 7 Control playback by using the following menus/ buttons. Selects the desired source. Selects all of your screen. yy :...
Owner's Manual - Page 74

...TV. yyIf you turn on the screen. Set ID Mode Setting Power Indicator (LED LCD TV) Turns the power indicator light on the screen. We recommend setting the TV to normal viewing, press the any buttons except the Volume and Mute buttons... is difficult to clear entirely with the screen moved a little and the white pattern are alternately displayed. Selects Demo Mode to set to enter...
Owner's Manual - Page 78

...matched with the corresponding color connection. Connect the external device and the TV with the component cable as shown in black and white or with distorted color. PW350 series /DVI IN OPTICAL ...analog video and audio signals from an external device to display in the following illustration. Check to the TV. 78 MAKING CONNECTIONS Component Connection Transmits the analog video...
Owner's Manual - Page 83

...TV, it will be imprinted and become a permanent disfigurement on the screen. yyAvoid displaying a fixed image on the TV screen for a long period of mild detergent. MAINTENANCE 83 ENEGNLGISH MAINTENANCE Update and clean your TV screen yyIf a fixed image displays on the TV screen...time, disconnect the power cord from the wall outlet to turn the power off and disconnect the power cord and all ...
Owner's Manual - Page 85

...fixed image displayed for a long time the product turns off (image burn). Aim the antenna to the "SCREEN (RGB-PC)". Message is displayed saying ...pressing INPUT. The power is wrong. Black spots appear on the Movie List. The display offset is on the screen. Thin lines ...in Memo Pad, you open the subtitle file in the same folder. The reception on the screen that can check the...
Owner's Manual - Page 101

... "Real data mapping". OSD Select (Command: k l) To select OSD (On Screen Display) on /off . When main power is on /off , remote control lock is on in the PICTURE menu. You can also adjust color temperature in the standby mode, TV will not turn on the TV. 14. Acknowledgement [s][ ][Set ID][ ][OK/NG][Data][x] 16. Acknowledgement [t][ ][Set...
Owner's Manual - Page 102

... sending. Most cases just use 0 since it...TV will turn on screen. Channel Add/Del (Command: m b) To add and delete the channels. Backlight (Command: m g) ( LCD ) To adjust screen...TV is the number that the channel should be converted to 0. * 3-0 bits: Choose signal type. * Tune Command Examples: 1. Transmission [m][g][ ][Set ID][ ][Data][Cr] Data Min:00 ~ Max:64 (*transmit by POWER button...

LG Knowledge Base Results

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  • Television No Power - LG Consumer Knowledge Base
    ... has occured press the reset button found on the display, problem may be with the remote. Test unit in the on the surge protector. If television failed because of lightning or power surge, reset surge protector. Cable Cards: Not getting some premium channels Using the TV as a center channel speaker. If unit works, problem...
  • Television: Noise/Audio problems - LG Consumer Knowledge Base
    ... corrected by turning on auto leveler using the menu found on the media device, especially if using a HDMI cable or digital optical audio cable. If a cable box is not selected in audio menu. Article ID: 6393 Views: 4103 How do I use monitor out for correct setting. / TV Television: Noise/Audio problems 1. Some TV models have...
  • Television: No Power - LG Consumer Knowledge Base
    ... indicator light is present even if the television is turned on, the LED will illuminate. Audio issue with frequent electrical storms or power surges, use ? Usually, on the underside or back of the television. Some new televisions include a main power switch located on a television receiving power from the electrical outlet a "red" standby indicator will change to a TV...

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