Read Sharp LC-46X8E (serv.man7) Parts Guide online
LC-46X8E/S/RU
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5. If any of the procedures fails, the following upgrade failure screen shows up. For the failing procedure, the “NG” marking turns red.
NOTE: In such case, try to upgrade the software again. If it still fails, the hardware may be in trouble.
6. When all the procedures are complete, the following upgrade success screen shows up. The new software version can be confirmed on screen.
The version number appears when each item has been successfully upgraded. Finally the main version number appears on screen.
7. Turn off the AC power (Unplug the AC power cord). Take out the upgrading USB flash memory.
8. Now the software has been upgraded.
NOTE: Then get the set started and call the process adjustment screen 1/33 to check the main software version.
CAUTION
1) Do not take out and put in the USB flash memory during formatting.
2) It takes about one minute to the rewriting completion.
Please confirm the upgrade status on the screen becomes 100%.
<SYSTEM UPGRADE>
System Version: E0708021
BANK 1
OK
BANK 2
STATUS
UPDATING. . .
100%
44%
<SYSTEM UPGRADE>
System Version: E0708021
BANK 1
OK
BANK 2
OK
STATUS
UPGRADE COMPLETE
100%
100%
