Posted by Marc Martin on
URL: https://www.es-forum.com/Digital-converter-for-t-v-problems-help-appreciated-tp1553564p1553591.html

> The power supply is an external "brick"? You need to look at how many
> volts and amps it is, and then find a linear power supply with the same
> volts and at least as many amps (or more). Then you have to find an
> adapter so you can plug it into the back of your box.

Also, before starting any of this, you should see if your power supply
actually is a switching power supply. Either it would say so on the
label, or it would say that it works on all voltages (e.g. 110v - 230v).

Also, you need to check and see if the center of the output plug is
"+" (it should say all this on the label of the power supply).

Then you need to look around for someone selling a linear version:

http://www.powersupplydepot.com/listitems.asp?dept=37&main=1

(anyone -- does he want a regulated or unregulated power supply?)

Marc