need help with a 5300 repair - GSM-Forum

marcus0000 · 09-27-2007, 22:38

my screen cracked and so I installed a new LCD. The screen works but now the menu button and couple of the buttons around the menu button don't work anymore. If I take the front case off and press the button directly on the circuit board the buttons don't work either.

So I tried replacing the circuit board that's behind the LCD (the one that the buttons are mounted on) with a working one from my friends 5300 but then the screen doesn't work... it lights up but only white, no picture.

so where do I find a replacement circuit board that will work with my 5300? or what are my other options?

SRNOURI · 09-27-2007, 23:17

I think this is flat cable(ribbon) problem.Try to change it.

broken_arrow · 09-28-2007, 14:57

Quote:

Originally Posted by marcus0000

my screen cracked and so I installed a new LCD. The screen works but now the menu button and couple of the buttons around the menu button don't work anymore. If I take the front case off and press the button directly on the circuit board the buttons don't work either.

So I tried replacing the circuit board that's behind the LCD (the one that the buttons are mounted on) with a working one from my friends 5300 but then the screen doesn't work... it lights up but only white, no picture.

so where do I find a replacement circuit board that will work with my 5300? or what are my other options?

i think its display strip prob change it ...........

marcus0000 · 09-28-2007, 19:08

thanks I'll try that. is that something I should be able to find locally or do I need to order it in?... nevermind, I ordered one from Montreal.

09-27-2007, 22:38	#1 (permalink)
marcus0000 Junior Member Join Date: Sep 2007 Posts: 2 Member: 597325 Status: Offline Thanks Meter: 1	need help with a 5300 repair my screen cracked and so I installed a new LCD. The screen works but now the menu button and couple of the buttons around the menu button don't work anymore. If I take the front case off and press the button directly on the circuit board the buttons don't work either. So I tried replacing the circuit board that's behind the LCD (the one that the buttons are mounted on) with a working one from my friends 5300 but then the screen doesn't work... it lights up but only white, no picture. so where do I find a replacement circuit board that will work with my 5300? or what are my other options?

09-28-2007, 19:08	#4 (permalink)
marcus0000 Junior Member Join Date: Sep 2007 Posts: 2 Member: 597325 Status: Offline Thanks Meter: 1	thanks I'll try that. is that something I should be able to find locally or do I need to order it in?... nevermind, I ordered one from Montreal. Last edited by marcus0000; 09-28-2007 at 19:15.

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09-27-2007, 23:17	#2 (permalink)
SRNOURI Freak Poster Join Date: May 2003 Age: 48 Posts: 338 Member: 29870 Status: Offline Thanks Meter: 24	I think this is flat cable(ribbon) problem.Try to change it.