Need Help problem with roland vp540 booting

[caci072]

Hi everyone,

when I turn the main power on my vp 540 beeps ones, subpower button starts to blink and display shows "cleaning....".....No cleaning performs, I just hear ventilator running. I can't do anything even if I try to turn off pressing subpower button. Cleaning message stays forever...

any idea what could be wrong with my printer?

 

[GTSTech_1]

Could be the mainboard itself, or the motor for the wiper is shorting out and not completing or running the cleaning cycle that the printer wants to do. I don't know of a way to troubleshoot without a new mainboard or wiper motor (servo motor).