Received another PS3 this morning to do afew tests with but have come across a problem immediately.
As soon as I turn the PS3 on I have a awful whistling/squealing sound coming from the area where the power lead plugs in. Ive took the top off and the noise is definately from the top left corner of the PS3 or under the casing of the HDD. So far I have tried changing the HDD and giving it a hover but the problem still persists.
Just wondered if anyone has come of this before? It is a US PS3, being used in the UK. Could my power lead be abit dodgy? I am not using a voltage converter, thought they had one built in?
Attached a pic to show where abouts the noise is.