On Thu, 07 Aug 2008 14:52:48 GMT, "d6xkr via ElectronicsKB.com"
u45258@uwe wrote:

rg4a bulky one

sounds likey... They are not always in that round package, sometimes
the are just large cylndrical types same pagage as a large rectifier.

If it isnt the diode.. then maybe one of the big pulse caps...
http://www.cricklewoodelectronics.co...cat=153&page=1
Unless you have an ass kick component tester, and I'm gussing you
don't, substitution is the only way to prove them good, this is where
having a huge box full of old monitor boards would come in handy...
;-)

Good Luck

Robin