'''WARNING!''' Soldering the big 40-pin connector can be difficult if you don't have enough practice. Please, before starting be sure that you have read and understood [[#Some_general_recommendations|these recommendations]]. | '''WARNING!''' Soldering the big 40-pin connector can be difficult if you don't have enough practice. Please, before starting be sure that you have read and understood [[#Some_general_recommendations|these recommendations]]. |