Read Sharp UP-X300 (serv.man36) Handy Guide online
3
UP-X300 Master Reset Procedure
1) Perform OS Shutdown from UP-X300 Screen
2) Power down UP-X300 then Power up
3) During Power up process select Master Reset
4) Enter the MRS code 13974682
(Please note entering an incorrect code will cause the machine to skip the
MRS process and will reboot to the application)
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