/diy/ - Do It Yourself

Sup guys, I have problems with my remote control of my Blu-ray:

First, I thought the problem was the bateries, but nope, I did buy new ones and my control did still without work. Then I decided open up that shit to try to clean the circuit board as I did with another remote control(TV control) that now works 100%.

Well, I did it, but I think that I fucked it up: some little white pieces fall off from the circuit board. I tried to fix it putting tiny aluminium foil strips to complete the circuit. When I did the test to see if did works this was the result:
Nothing happens, but I got some asnwers only if I do squeeze the control like a whore squeezing a cock.

This means that I am on the right way, right?
How do I can fix that problem?
Do I should to use a Soldering iron to complete that white circuit instead?

>inb4 buy a new control you faggot.