Eric says that someone named Fabian already provided specs from HIS PowerCD
and according to Eric, those specs are for a 10V DC at 1 Amp.

That's IT then. That's what you need, Janice, to run your PowerCD.
Any power adaptor from any consumer item, that puts this voltage
at this current out, will work, provided it's equipped with a
suitable plug, wired with the correct polarity for the PowerCD.

This issue of polarity is where all the confusion started, and
I see that Fabian's specs don't mention that. Maybe he'll see
this and be able to add that information, assuming it's marked
on the power adaptor ( it usually is, but not always ).


Anyone who wants to look this up to be completely clear on it, can
refer to (USA) Radio Shack's catalog page 420-421: they've included
a very clear sidebar checklist for choosing a replacement power
adaptor. Sadly, they don't appear to carry an adaptor to the specs
we're looking for. The closest are 273-1680 or 980-0892, which both
put out 9VDC at 1 Amp (1000 mA). You could try using their 273-1614
on page 422, which puts out 10VDC at 850 mAmps (85% of the original
power adaptor's capacity). I personally, would try this without
hesitation on MY OWN GEAR, knowing that engineers usually allow a
little headroom in these matters, and because it looks like finding
a power adaptor with the exact specs we need might prove difficult.

Janice, if you want to take this route, bring your PowerCD down to
your nearest Radio Shack, and try running it from their 273-1614 power
adaptor. They can help you match the plug you need. Hopefully, your
PowerCD indicates the required polarity at the jack, and the helpful
Radio Shack guy can use one of his multimeters to confirm that the
polarity matches. If it does, you can plug it in right there, and see
if it powers up okay. If it does, you're all set.

If the polarity is reversed when you plug it in, you will probably
toast your PowerCD, so it's important to get that sorted out. If I was
there, I would check continuity between the battery terminals and the
jack contacts to confirm the polarity, and that way I'd be certain of it.
It's worth a try, particularly if no-one conversant in electronics is
handy. Sometimes these guys at Radio Shack know enough to help you out,
but you'll just have to go in to find that out.

The good news is, you should only have to go through this ONCE!


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