Alba lcd32880 32inch

[LEEDASH]

Yeah tell me about it,the board worked ok in another set,must of been has it stayed on for longer than this one,that's why I thought the top board was at fault ? How can u tell if the top board is working ok at this moment in time only stays on for a matter of seconds

[sparky]

hi
does the backlites stay on

[LEEDASH]

No,light on the top board stays on for a matter of seconds that's all

[sparky]

what top board

[LEEDASH]

Yes the one under the cover

[sparky]

do you mean the screen?

[LEEDASH]

Right looking at the back of the tv set,to the right you have the power board,to the left you have another board with scart,hdmi etc and to the top of the unit you have a small board with ribbon connected to left board and to screen,this is the board with a 'blue' light which light up for a matter of seconds

[sparky]

sorry cannot help with out seeing tv in real time sorry

[LEEDASH]

Fair enough,this board (tcon) had got to be the problem though,having googled this set it seems to be a common fault,the board which powers everything seems to be working,as it was working well in my donor set,just seem strange this tcon board don't stay alight.

[sparky]

hi
never seen tcon that lights up

[LEEDASH]

When I get a minute il put a picture up,it's only got one led on it,I assume this tcon board stays on to power the screen

[LEEDASH]

Sparky here's the tcon
http://www.lcd-plasma-parts.co.uk/index.php?route=product/product&product_id=11859

[sparky]

ye the tcon will not make the screen light up
the screen will light up if tcon disconnected
i think i would not bother speding any more cash
on it unless you get same model in working order
to compere what panels are faulty

[cdel]

hi guys.

normally when you switch on the tv in 2cnds the t-con board has giving the light on then off,this is normal
if you already changed the inverter and power board they are mention as well probably ccfl problem.

[LEEDASH]

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