4-8
Troubleshooting & Maintenance
Rebuilding the Internal NAND Flash Memory
•
PC3 Operating System
fi
le, PC3OS111.BIN or higher
•
PC3 Diagnostics
fi
le, PC3DG018 or higher
•
PC3 Objects
fi
le, PC3OB111.PC3 or higher
9. Press the
SETUP SYSTEM
soft button. A message
File structure built
will appear
brie
fl
y then another menu.
10. The
fi
rst line should display,
Choose a synth executable file:
. Use the Alpha
Wheel to select the PC3 Operating System
fi
le then press the
CHOOSE
soft button.
Installation will take about
fi
ve seconds.
11. The top line should now display,
Choose a diags executable file:
. Select the
Diagnostics
fi
le, then press the
CHOOSE
soft button. Installation will take only a second or
two. A message
Bootable system built.
displays brie
fl
y then a new menu will
display.
12. The top line should now display,
Choose a system objects file:
. Select the PC3
Objects
fi
le then press the
CHOOSE
soft button. Installation will take about 10 seconds. A
message
System objects installed.
displays brie
fl
y then the root menu will
display.
13. Press the
Quit
soft button then press the
<back>
soft button on the next menu. The
normal Boot Loader menu should now be displayed.
14. Press the
RUN PC3
soft button. The PC3x should boot up normally.
