components fix diy capacitor resistor DIY fixing components onboard - dna75

[Andrea76]

Box works but it drains batteries even in sleep. 8am to 12.30pm, from 99% to 0. Not being used. 

Here the situation.

Do u think I am going to fix it changing only the resistor like or will i need toc change also the capacitor?

Can not find any information about those components