What better lcd or led TV? - Furniture

https://www.Abctay.com is an online shop ,
We sell television and electrical accessories,all kinds of TV power supply board, logic board, TV LED screen,
TV LCD screen, mobile phone screen, as well as various types of electronic tools,tv parts power supply,LCD,ccfl ,
LED,OLED,lcd panels,HMI,Inverter,LCD screen,lg screen,display screen,lcd monitor,lg lcd, lg monitor ,flat screen ,
touch screen,hmi,bulb,samsung, innolux ,Mitsubishi,philips, hitachi,auo,innolux,Planar, toshiba, siemens,chi mei,Weinview,
Infineon,industrial LCD,industrial control, sharp monitor,vigor plc,delta, mitsubishi lcd,omron plc,etc.

It appears that the power supply is starting to fail on your LCD. Many failures like this one are due to bulge or leaky capacitors that overtime become defective.

Its better to go for a new tv rather than trying to replace the LCD panel. With the amount you pay for the LCD panel you can buy a new tv. Also it would be very difficult to find the exact LCD panel .

www.electro-medical.blogspot.com

What lamp?
The LED TV has LED's as back light, so when they don't work, check their power and the connection. When you have a projection TV, please give better details, for a more accurate answer.

LCD/LED TV MANUFACTURERS

Sony LCD/LED TV
http://docs.esupport.sony.com/referencebook/en/s5100/pages/gettingstarted/settingupchannellist01.html

Samsung LCD/LED TV
http://support-us.samsung.com/cyber/popup/iframe/pop_troubleshooting_fr.jsp?idx=168714&modelname=UN46C8000XF

Sharp LCD/LED TV
http://www.manualslib.com/manual/151604/Sharp-Aquos-Lc-46se94u.html?page=27

Panasonic LCD/LED TV
http://www2.panasonic.com/webapp/wcs/stores/servlet/vSupportHowToGuideDetail?storeId=15001&idval=UCM_STG_CNT_036742&catname=VIERA%26%23174%3B+Flat-Panel+HDTVs&title=How+to+Automatically+Program+Channels

LG LCD/LED TV
http://www.lg.com/ae/support/product-help/doc-1343800418573-en-LGEME

Toshiba LCD/LED TV
http://forums.toshiba.com/t5/tkb/articleprintpage/tkb-id/b_tv_troubleshooting@tkb/article-id/31

Vizio LCD/LED TV
https://answers.vizio.com/hc/en-us/articles/200475465-How-do-I-perform-a-channel-scan-auto-scan-Why-is-my-master-channel-list-empty-Why-do-I-get-a-no-signal-message-when-trying-to-watch-TV-

JVC LCD/LED TV
http://resources.jvc.com/Resources/00/01/15/LVT2017-001B.pdf

Westinghouse LCD/LED TV
http://westinghouseelectronics.com/wp-content/uploads/2013/01/UW46T7HW_UM.pdf

Coby LCD/LED TV
http://www.manualslib.com/manual/29495/Coby-Tf-Tv3207.html

IT could be because your signal is poor and that will cause the problem, re align your antenna or buy a better one

Hello
What is this? Are you trying to take a class to everyone to thie world, how the LCD TV works? I think you be a student, not a professional. If you wer a professional, you may won't dare to post this as a problem. OK.

Now,what happening to the tv power LED light indicaton,when u turn on the tv now?Tv don't have any power LED light incation at all or power LED light indication is flashing?Check ur power source with other devices,see if the outlet is the problems,if tv still have no power to the tv all.Tv LED power light indication is flashing?Tries tv unplug,replug it back like about an hour later for the tv to do a resetting itself back to the factory setting.Now tv should work be again.Still have the same problems,this indication ur tv have a bad or a dead power supply board.That the board,where the tv power a/c cord plug into it.If u understanding basic electronic and have all the tools.Take the tv backcover aparts.Check the tv power supply board carefully for dying capacitors parts,these capacitors parts are dying or dead,most of the times they're bulging up or puffing up onto it tops.Replaces these capacitors parts with new capacitors parts with the same micro ferid but higer voltages like about 5 or 10 voltages higher for better heat resistances and last longer.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Yes and NO your tv is a LED. To be exact it is a LED Backlight LCD TV. An LED-backlight LCD television is an LCD TV that uses LED backlighting instead of the CCFLs used in traditional LCD televisions. It is not a true LED display but is called "LED TV" by some manufacturers.[1] The use of LED backlighting has a dramatic impact, resulting in a thinner panel, less power consumption and heat dissipation, and a brighter display with better contrast levels. You can go to http://www.regza-asia.com/pdf/LEDTV/XL700/47XL700SPEC.pdf and look at the complete specs for your tv

due to marketing and studies these companies are under the assumption that everyone that purchases a new tv is also buying a surround sound system. to cut cost they and save weight they go with lighter speakers. and then there is the this thing with loud sounds being the cause of people going deaf so to prevent that the manufacturer of your tv sets the decibels to an acceptable level because they care.even a tv from the eighties sounds better than most tvs today