Method Of Software Upgrading - Prima PS-42D8 B Service Manual

5. Note: Except for the two items in the plant setup menu as above used for the white balance
adjustment and the items 5,6,7 (for test of pattern, color collocation and degree of pure gray) in the
calibrated menu that can be used to shoot trouble, no adjustment should be made for the other items.
Otherwise it may cause abnormality to the set. The internal test signal of PW181 can be used for
troubleshooting.
The plasma TV models PS-42D8 B/S and PH-42D8 launched by our company are equipped with
RS-232 interface for upgrading that is carried in the steps below:
Select a connection wire of serial port (see the figure below) which is required to have a notch on its
both ends and also the pins 2 and 3 on the two ends are cross-connected.
1.Use the serial port connection wire to connect PC with PDP and set PDP to the off position.
2.Open the folder of the upgrading software and double click the FlashUpgraderNT (on condition of
window 2000/XP/NT)
or the FlashUpgrader (on condition of window 98)
After running the programs the following interfaces will appear:

Method of software upgrading

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