[Eric]

I have this GRG 450B Sig Gen and it did not work so I opened it up and there are two burned up resistors R-508 & 510 both of these are in the RF Level push pull fine control. I can find a manual of operation but no parts list or schematic. I'm hoping someone has one and can open it up and read the resistors or give me the color code or a schematic.
Thanks
     Eric
Eric