On Sun, 13 Dec 2015 14:17:43 +0000, Brian-Gaff wrote:

I firstly need a talking meter to find out what the voltage and
polarity is though. On the Panasonic dvd, I think a switch may have to
be purchased for the plug end, as no way will I be delving in there,and
besides, its probably not just the psu, but the various circuits in the
player, but when one considers the cost its bloody amazing that it
sounds so good. It also placys files on ramsticks and cds as well as
rewritable cds, an everything else except blue rays and is multi region.
Brian

Surely to god there's someone in your area who could do this for you? If
you're visually impaired there should be some support available, I'd have
thought?