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Equipment Repairs => LCD TV forum => Topic started by: wessy67 on April 11, 2011,11:46:02

Title: technika 32lcd209 screen fades to blank with two white lines ( pics now up)
Post by: wessy67 on April 11, 2011,11:46:02

hi hope someone can help but my technika 32lcd209 turns on fine the picture is great for about 5 minutes then the picture fades to a blank screen with 2 verticle white lines the sound is still there you turn it off and on again and the picture is back but goes off angain a bit quicker each time

Title: Re: technika 32lcd209 screen fades to blank with two white lines
Post by: chrissie jones on April 12, 2011,03:45:06

got a piccie.

Title: Re: technika 32lcd209 screen fades to blank with two white lines
Post by: wessy67 on April 12, 2011,11:16:32

ill take one shortly but where do i post it

Title: Re: technika 32lcd209 screen fades to blank with two white lines
Post by: wessy67 on April 12, 2011,11:29:06

is it a screen pic you want

Title: Re: technika 32lcd209 screen fades to blank with two white lines
Post by: wessy67 on April 12, 2011,12:08:02

 :41:

Title: Re: technika 32lcd209 screen fades to blank with two white lines
Post by: sparky on April 12, 2011,12:09:40

hi
prob screen with fault display
dave

Title: Re: technika 32lcd209 screen fades to blank with two white lines
Post by: wessy67 on April 12, 2011,12:14:18

well i turned it on thought my luck was in it lasted 45 mins before it did it any more ideas what do you mean by screen fault please

Title: Re: technika 32lcd209 screen fades to blank with two white lines
Post by: wessy67 on April 12, 2011,12:41:33

here are pics


         

Title: Re: technika 32lcd209 screen fades to blank with two white lines ( pics now up)
Post by: sparky on April 13, 2011,03:42:54

hi
check the screen drive panel smallish panel ,
if not screen prob faulty
dave

Title: Re: technika 32lcd209 screen fades to blank with two white lines ( pics now up)
Post by: wessy67 on April 13, 2011,11:36:21

cheers ill take a look even though i dont know what i am looking for lol to me it seems as though it goes faulty when it gets warm

Title: Re: technika 32lcd209 screen fades to blank with two white lines ( pics now up)
Post by: wessy67 on April 13, 2011,12:02:18

hi all i have removed the screen drive card and the chip highlighted in the picture has some caoting missing would this cause the problem many thanks

Title: Re: technika 32lcd209 screen fades to blank with two white lines ( pics now up)
Post by: wessy67 on April 13, 2011,12:11:03

sorry jumped to conclusion all boards seem to have this marking grr is there anything specific i should be looking for on this board

Title: Re: technika 32lcd209 screen fades to blank with two white lines ( pics now up)
Post by: wessy67 on April 14, 2011,11:59:40

hi all again lol
striped tv down put all back together still the same but here is a little more info on the problem as the deciceds to fade the bottom third of the screen freezes first then the top 2 thirds freezes before the picture disappears but  if you tap the screen as its freezing the picture jumps to the next still frame then the picture goes sound is perfect any help would be greatfully recieved or is it landfill lol

Title: Re: technika 32lcd209 screen fades to blank with two white lines ( pics now up)
Post by: wessy67 on April 14, 2011,13:34:50

 :sign0085:
yet another update lol i have been watching this tv for well over an hour switching off and on every time the screen freezes then fades away but it is actually freezing the picture at exactally 1min 54seconds every time does this mean anything or am i just wishing