12-10-2012 08:16 AM - edited 03-21-2019 09:55 AM
I'm now on my third power supply for a 3 year old WRP400.
First power supply stopped working with a high pitch noise.
Second power supply just stopped working.
Ambient temperature normal between 20 to 25 °C. Supply voltage around 223V.
What is the expected lifetime for power supply and anyone else having problems with their their power supplies?