I've seen other threads on this but the popular response seems to be "send the unit in". Am hoping there is a potential other than that. I power the unit up from Standby, blue light comes on, nothing on the unit display, unit turns off after 5. I tried the reset option in the manual with no luck. I removed the power plug to eliminate all power for several hours and no luck. Unit is old enough where spending $$ on repairs is likely not worth it. If its a matter of replacing a fuse then up for trying that. Thanks much.