konica minolta bizhub c550 extremely long warmup

[mrushing]

When powering up this machine it goes to hour glass for a short time then into the white screen with konica minolta logo and will stay at this screen for an hour sometimes longer before it goes into the login screen, once it is booted up copier runs good, with no other problems, just wandering if anybody has run across this before.

[albasoul06]

Do you have the latest version firmware ?

[Mr Spock]

sounds like firmware, fuser, cf card

[polyprint]

maybe fuser unit bad?

[pinoyprinter]

power supply unit