Cary 306/200 fuse question

I need to check the two fuses in my unit. The player is not turning on. Who out there can tell me how to remove the top of the unit to get to the fuses. Cary technical mentioned two screws on the rear of the case towards the bottom, though I am unable to locate them. Can you help me out?
Screws are accessed by turning the unit upside down--small holes covered by tags that read--warranty void if removed. You need a long thin screwdriver. The problem becomes getting the cover back on--you are shooting blind through the holes hoping the screws do not leave the driver before you get them set.