Problem z LCD telefon Samsung Sgh a800

[devil-80]

A więc jak dostanę smsa to gaśnie mi 2 wyświetlacz,ktoś wie moze jak to naprawić,lub orientuje się co to jest flex cable??
mam tutaj opis po angielsku
"i got strips from china r bare,no components on it ,,,,and it is not impossibel but time consuming.

i have nticed ,if u see vertical lines when opening flip,and display disappier ....there is problem in connector ,,it could be at both ends ,resold at the flex cable end and also on main board.

do not use hot air,it will deshape plastic connector ..use a fine tiped soldering iron at mediem heat,with too hot iron u will lose the pins spring action,and they will not connect properly to main board connector.

if display completly disappairs or works while opening and closing flip frequently or shows horzantel lines [highlighted,dark contrast]
and the remaing display with low contrast ,,,,,then fault is in bising caps or dry sold on LCD's connector,,which connects to flex cable. apply some liquid flux on caps, resistors near lcd's connector and apply medium hot air,,,be careful ,do not bend flex while appling hot air.

if all this does not work then replace flex cable.

i send this solution for those,where flex cable is not easly avalible."
gdyby ktoś wiedział jak to naprawić lub jaki jest tego koszt .
Pozdrawiam