Sharp AR-M455U Skrócona instrukcja obsługi - Strona 29
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Flash ROM Version Up (Firmware ROM Upgrade) Procedures (cont'd)
Upgrade Procedure 2: Using the CN6 of the Controller PWB to Write ROMs Individually
11. Press OK key, and the following window is displayed.
12.
Use the Up/Down key to select the slot No. where
the ROM is inserted and press the OK key.
Note: The LED flashes and the display is changed
sequentially (as shown below). Wait several minutes
until "Result: OK" displays.
A13.
After turning OFF the power, replace the newly written
ROM with the ROM of the specified slot of the PWB.
14. Power ON and reboot the machine. Use the Up/Down key on
window 1) to verify that the version of the updated software has
been updated correctly.
15. Power OFF and reset the DIP switches to the Up position (Write
Protect default).
End of Procedure 2.
Quick Reference Guide: AR-M355U/M455U
Flash ROM (cont'd)
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