Read Sharp MX-M623U / MX-M753U (serv.man64) Technical Bulletin online
Sharp Electronics (UK) Ltd., Document Systems Support
- Installation procedure for the 8.5" LCD made by CHIMEI
1. This procedure contains the DSK firmware installation procedure for supported models when using the
8.5" LCD made by CHIMEI with the MX-M623/M753 and the DSK firmware does not support the 8.5"
LCD made by CHIMEI.
Furthermore, the installation procedure is the same if the 8.5" LCD made by SHARP has been replaced
by the 8.5" LCD made by CHIMEI and the DSK firmware does not support the 8.5" LCD made by
CHIMEI.
LCD made by CHIMEI.
Furthermore, the installation procedure is the same if the 8.5" LCD made by SHARP has been replaced
by the 8.5" LCD made by CHIMEI and the DSK firmware does not support the 8.5" LCD made by
CHIMEI.
2. Store the emupdate_d3.sfu file which was released to the root folder in the USB memory.
* Do not change the emupdate_d3.sfu file name.
3. Insert the USB memory with the emupdate_d3.sfu file stored in step 2 into the main unit USB port.
* Insert the USB memory only when the main unit power is OFF, once inserted turn the main unit power
ON.
4. After turning the power ON, if the firmware does not support the 8.5" LCD made by CHIMEI, the
following error will be displayed.
* No special operations are required until the firmware update is completed.
* No special operations are required until the firmware update is completed.
5. After several seconds, the following screen acknowledging a conflict between the DSK BOOT and the
COMMON MAIN will be displayed.
* At this point the display will output.
6. The USB memory check screen will be displayed.
7. Emergency Update Mode will be displayed at the top of the panel.
8. The firmware update installation status will be displayed.
9. Update Succeeded will be displayed.
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