5.System Maintenance
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• Do not put multiple machine firmware programs on the same SD card. Copy the only model
firmware you want.
• If you download the firmware package to the “romdata” folder, which is the one normally used,
the firmware package cannot be updated.
• When updating the firmware package of the same model, be sure to download each version
separately. If you download multiple versions for the same model, only one of these versions is
displayed on the machine’s operation panel, but which version is displayed is unpredictable.
Note for Update
• When the power supply is switched OFF during firmware update, the update is interrupted,
and the power is switched ON again, normal operation cannot be guaranteed.
• To guarantee operation, an update error continues to be displayed until the update is
successful.
In this case, insert the removable media again, switch the power ON, and continue download
of firmware from the removable media automatically.
• The PS3 firmware program is included in the preinstalled PDF firmware. In the default state,
although the PS3 firmware program is hidden in the disabled state, the function is enabled by
installing the PS3 card. (The program installed in the PS3 card is a dongle (key) for enabling
the PS3 function).
• Due to the above specification, the self-diagnosis result report shows the ROM module
number /software version of the PDF firmware at the PS location.
Using the Slot on the Back of the Machine
1. Turn OFF the main power.
2. Insert the SD card into the SD card slot on the back of the machine.
3. Turn ON the main power. Wait until the update screen starts (about 30 seconds). When it appears,
"Please Wait" is displayed.