Kyocera Fs 4200DN turn on but not working

[rvptor]

Hi guys,

I have problem with fs 4200, when i plug power cable, it have some sound but not working and display too. Only sound like in sleep mode....

[M94]

In my mind the first steps would be to try plugging it into a different circuit or a UPS in case there are voltage issues. After that maybe check out the power supply board with a multi meter to see if everything is flowing properly. Any other details like when it was last working or if any other maintenance\repairs have been done recently?

[Ropariva]

Last time I had one like this the LVPS was fried by a Gecko ...or was it the LVPS fried the Gecko