Re: Beko 32 inch lcd tv sound but no picture repair or...
I have a 32 inch beko tv the freeview has stopped working and now i can only get annalog channels. can any1 tell me how i can fix the freeview problem ..thanks gary
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LG ElectronicsTV/Audio/Video; TVs; 42LS5700 ... TV Support Landing Page - HDTV/Netcast/webOS 1.0/webOS 2.0 ... Adjusting Picture Settings - webOS 2.0 Video ... quality and convenience of complimentary shipping when buying directly from LG.com. ... Curved TVs · 22 Inch to 29 Inch Class TVs · 32 Inch to 39 Inch Class TVs · 40 Inch ...
Amazon.com, Inc.LG 42LS5700 42-Inch 1080p 120Hz LED-LCD HDTV with Smart TV (2012 Model). byLG. Size: 42-Inch ..... images are nice and crisp when viewing HD content.
? 3:41
https://www.youtube.com/watch?v=RbZncfiOXQA
Jul 13, 2011 - Uploaded by FixItUrselfDummy
Fix your tv with black screen blinking light, popping sound noise. ... Watch QueueQueue ... TV Black Screen - Repair LCD LED PLASMA - Problems SONY LG .... I have a 60 inch samsung DPL tv how can I stop the humming or ... What do I do if my tvturns on but its just a black screen so sound no picture?.
? 5:29
www.youtube.com/watch?v=PWoz_-3OHIMJan 25, 2013 - Uploaded by Tampatec
I have a LG 42PM4700-UB plasma tv that just went black. The red power .... I have a RCA 32 inch it has no sound or picture !Just a light blue ...
audio chep most be replaced or try to diag. from speaker wire test it with the tester if given power. if not try to check all capasito and resitor if given the right voltage.
Sounds
like a definite power supply issue, if you open the TV, there is
likely a bulging capacitor on the power supply. Even if not a obvious
capacitor problem, the Power board is likely the culprit.
Can buy new one on many websites, or used on ebay. make
sure you buy based on the part # listed on the board, and not by the
model number of your TV, as there are usually many sub-models that all
have different interior parts, and most are not compatible with
each other.
Tv turn on now,have flicker of picture few sec.than dies.Have sound left only?Yes,than the 2 long LCD inverter boards are dead.These 2 long LCD inverter boards help the LCD screen to have a backlight to produced a picture.Tries websites like Shopjimmy.com,Ebay.com to buy those 2 long refurbishes LCD inverter boards for the replacement.
Under a year,this tv was bought?Tv still have warrenty,call Samsung for warrenty repair.Not.Tv power on have flashes of pictures,few sec.than dies,have only sound left?Yes.Ur tv have dead 1 or 2 long board call the LCD inverter boards.These 1 or 2 long LCD inverter boards help the LCD screen to have a backlight to produre a picture.Tries websites like Shopjimmy.com,Ebay.com to buy those refurbishes 1 or 2 LCD inverter long boards for the replacement.
Ur tv the LCD inverter board it dead.The LCD inverter is the board that help the LCD screen panel to get a backlight to produce a picture,the LCD inverter board is dead and it not working anymore that why u only get 8 sec.of the picture.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish LCD inverter board for the replacement.It a long board in shape.
The most i have seen an inverter board go for on a 32 inch tv is about 300$ and that was shipped from japan, not having the actual part number off the board makes it difficult to lookup. I usually charge about 100$ to do this type of replacement. so they do seem a bit overpriced, considering it also may just be a bad capacitor or 2 causing the board to fail, they run about 5$ each. If you have another repair shop in the area i would call them and shop around. If everyone seems to have the same amount of price in mind, it may be just time to get a new tv, with the release of the LED HD tv's the prices for lcd are dropping drasticaly , you should be able to get a much larger one for the same price as you paid for that one .
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