Yeah, switch on the back, 2 different keyboards, with and without drive shelf in place, with known good batteries from my IIcx and IIci and with the batteries I bought for it back when I got the machine. 3 different video cards too, just in case it won't power up with a bad video board in.....mains lead is good 'cos it's the same one I used to check the other 2 macs. I even tried facing west :) No signs of life from the PSU but there normally isn't until powerup and the LED lights up. Cheers! -- Adrian/Witchy Owner & Webmaster, Binary Dinosaurs www.binarydinosaurs.co.uk - possibly the UK's biggest online computer museum www.snakebiteandblack.co.uk - ex-monthly gothic shenanigans :o(