Hi i have a Technika X22/14B-GB-TCD-UK lcd tv that is faulty the tv switches on and all the functions work fine ie. freeview , dvd player and all the ports they all work fine but after 5-10 mins the screen goes blank . ive changed the psu board and the inverter board but the same thing happens the sound is there but the screen goes blank ive shone a torch at the screen and you can see that the image is there is there something else ive missed and can anyone help if so cheers many thanks Gambo51
im assuming this tv is a 22"?,if it is ,and you have replaced the inverter, and power board its very likely that the ccfls,(assuming not led tv)are failing/failed,and that would come under panel failiure.
It also depends on where you got your inverter board from.If you got it off of ebay there's a chance it's no good. Aways buy from notiable dealers like shop jimmy ,tvparts etc,etc.
flyatyou66
June 2014
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