Method Of Software Upgrading - Prima LC32M5S Service Manual

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Method of software upgrading

Steps of software upgrading are as follows:
1.guidance for software installation
Open the compressed files to obtain the "LoadDriver", running the "IAPWriter.exe" and soon it will enter
into IAP program.
2.TV enter into IAP state (automatic software upgrading)
One method: press constantly the "vol –" button, turn on
Another method: enter into the factory menu to select the "IAP" item, press the "enter" button
3.connect the "IICtools" of computer with the upgrading interface of TV.
4.running "IAPWriter" to enter into the upgrading state (if there are failure between the computer and
TV's IIC communication, the indication that can't enter into the next step will appear. you need to check
the wiring at this moment.
5.after selecting "files" menu and obtaining the software which requires upgraded, selecting the "Device"
menu: "write"→ "device", until the indication of "success" appears at the down-left corner, turn off the
power, unplug the tool and turn on the TV again.
Note: the upgrading process maybe appears unstable because of the upgrading software, but the
software can download and write again automatic. If download and write repeated many times, please
turn off the TV and enter into IAP again, upgrade again.
may lead to incorrect display of the liquid crystal TV,
In this case please press "auto" key on the remote
control so as to enable the liquid crystal TV set to
recheck the signal and then to display correct picture
signal
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