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EN 22
5.
FTP2.4E AA
Service Modes, Error Codes, and Fault Finding
5.9
Software Downloading
In this chassis, you can upgrade the main software via
ComPair without removing the back cover of the TV (it is
possible that early production sets don't have a hole in the back
plate, in this case you have to remove the back plate). The
switch, which is needed for the software downloading
procedure, can be reached through a gap in the back cover or
the SSB shielding. The switch can be operated with a toothpick
or something like that. Make sure that you do not damage the
PWB with sharp objects. You can find more information on how
this procedure works in the ComPair file. It is possible that not
all sets are equipped with the hardware, needed to make
software upgrading possible. To speed up the programming
process the firmware of the ComPair interface can be
upgraded. See paragraph "How To Order" for the order
number.
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