Originally Posted by Whitey

But one word of caution, if you are using the power supply for long periods of time on 220v instead of 110V, you will need to change the transformer oil from time to time to keep it working good. It's pretty easy to do, just pop the power supply transformer and find the oil resevoir. You'll need to dump out the old transformer oil and put in fresh transformer oil.

I don't suggest using local Thai brands as they do not last as long. It's better to use a western brand. Now for a tip: if you put in just a wee bit of scotch with it, it will last a little longer.