Power supply

[David Fletcher]

PC power supply testers are fairly cheap:-

http://cpc.farnell.com/CS14742/computer-products/product.us0?sku=thermaltake-a235b

I've got another model which is no longer manufactured, which not only checks 
all the DC output voltages, but also checks that the motherboard boot output 
works. I would expect this one to do the same.

For the money, very well worth having one.

Dave