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How to update using a USB Mass-storage device
should match to current upgraded model and total length of file name should be 23
characters, characters in red is not cared.
Available file name, Continued
Table 1. the file name of firmware for 703X series.
Internal Working Method
There are two part of codes in flash memory one is boot code the other one is
application code.
At power up stage Boot code is first running up, it will check if there is USB
flash memory found.
If USB flash memory is not found then the program will run to application code
which is the one designed for whole system control such as OSD, remote control,
display control etc.
Internal Working Method, Continued
file://C:\Documents and Settings\Alexsandr\Local Settings\Temp\Rar$EXa0.799\40L...
Model Name
File Name of BIN Code
19AV703X
19AV703X_XXX_REVXX.BIN
22AV703X
22AV703X_XXX_REVXX.BIN
26AV703X
26AV703X_XXX_REVXX.BIN
32AV703X
32AV703X_XXX_REVXX.BIN
32LV703X
32LV703X_XXX_REVXX.BIN
37LV703X
37LV703X_XXX_REVXX.BIN
40LV703X
40LV703X_XXX_REVXX.BIN
Table 1. Firmware naming
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14.05.2015
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