Kyocera ecosys m2535dn Service Firmware

[Errorhelpme]

Hello any have Service Firmware for this Ecosys M2535dn pls Share. Thanks

Здравствуйте, у кого-нибудь есть сервисная прошивка для этого Ecosys M2535dn, пожалуйста, поделитесь. Спасибо

[Warlock]

Format a USB drive with FAT32
Copy firmware files to the USB drive
Turn the machine off.
Insert the USB stick into the slot below the control panel (next to the power button).
Turn the machine on.
Wait a few seconds, and the firmware should start updating.
Once the firmware update is complete, turn the machine off.
Remove the USB stick & turn the machine on again.