When i bought this keyboard for my media center i saw that wasn't any power button, you just put batteries inside and you are ready to use the keyboard.
Unfortunately if you don't use your keyboard for some time your battery discharge rapidly.
So i decided to insert a power switch and a LED indicator to save battery life.
What you need:
- soldering iron
- electric cable
- little electric switch
- LED (i used 3mm diameter)
- 470 ohm resistance (depending of the type of LED used)
Step 1: Removing screws
Turn your keyboard backside, remove batteries and find all the screws.
Remove them and remember their position (the screws are not all equals)