Screen goes black after LG logo
Hi Guys,
I’ve got problem with my LG TV. Since yesterday when I turn on my TV I can see LG logo which disappear after a second.
Sound is working but my TV stays black without screen.
I’ll be honest with you guys I’m not really good electrician so if anyone got some help or tips just keep it simple please.
Thank you very much
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Model : LG47LA620V
Its basically just flash for a second. However after couple seconds when it connect to PS I can hear sounds but I can see only black screen.
Ivan 의
appears to be a backlight or power board issue. Remove the back from you rTV and take a look at the boards. you need to find a multimeter so we can possibly check the outputs.
oldturkey03 의