looking for this part ERD08M15 (a Fuji Diode).
Axle (M Goed)

Google is your friend:
http://www.google.com/search?q=ERD08M15+Diode

http://66.102.7.104/search?q=cache:U...t.pdf+ERD08M15
It appears to be a 1200V 5A rectifier. Find something similar.