Hello, good afternoon My name isMauricio and I have an intelligent battery charger BLACK & DECKER Mod. BBC30-AR Unfortunately it's broken, no longer has warranty and I give banter with electronics, and looking the circuit, I found the following damaged components: R7, R17, R ?? (under R17), R6 and C7 Please, could you pass me the values ​​of these components to try to repair it? Attached is a picture of the printed circuit Sincerely thank you very much !. regards