Do not know repair smash wiring? About this you learn from current article.
Repair posting - it really pretty complex employment. Many users strongly wrong, underestimating complexity this business.
For a start sense search service workshop by fix posting. This can be done using yandex or yahoo or corresponding forum. If price fix would afford - consider task solved. If this option not suitable - in this case you have do everything own.
If you decided own repair, then first need learn how practice repair posting. For these objectives one may use finder, eg, bing, or browse numbers magazines type "Home handyman".
Hope you do not vain spent efforts and this article help you make fix posting. In the next article I will write how repair touch screen phone or instep.