Had to register just to say thanks, you were absolutely spot on!

For the last six months i had noticed any time my RS 1000 was powered off it took multiple attempts to start up before it would switch to AC power. Over the last few weeks it had started rapidly switching to battery and back very quickly. Always in the middle of the night you would hear a clickity clack, clickity clack, clickity clack from the next room and i would have to get up and power it off. Then power cycle it multiple times the next day before it would switch to AC.

I tried replacing all the...