20 MW800 Owner’s Manual
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Power supply cable HKN4192B
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Connection box FLN3218
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Serial cable 308756V14.
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Cable adaptor
Perform the following steps:
•
Turn off the Main Power Switch (on the rear of the CPU box) when
connecting the cables.
•
Connect the power supply to the display.
•
Attach the connection box to free RS-232 port on your computer via Serial
Port cable (RS-232 9-pin Female to Male straight Serial Port cable
308756V14).
•
Detach the display from the CPU box and attach Display-to-CPU cable to the
Connection box.
•
Put the MW800 display into the ‘Monitor’ mode as the following: press the
OSD button, then Power On button and wait until the blue LED on the
MW800 display panel is on.
Automatic Firmware Update
Insert the Support Kit into the CD-ROM drive and click on the Firmware Updates
and then 12’1’ Display (or 8.4’ Display) button. The MW800 Support kit
automatically replaces the display firmware.
Manual Firmware Update
For manual CPU firmware update launch the MPS and then the EC Loader tool. This
tool provides ability to program a S-Record file to EC memory flash. The EC Loader
allows downloading the firmware into the device only if the firmware is compatible
with the type of embedded CPU controller. In a case of incompatibility the loader
reports an error and prevents users from mistakes like trying to download improper
file.
Set programming and connection settings as shown next:
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Select serial port for communication with embedded controller.
•
Select External connection type.
•
Select Display firmware target.
•
Select a file to be downloaded into embedded controller.
•
Select Overwrite Codeplug if you want to replace the configuration
parameters in your device with factory default. Otherwise, keep it unselected.
