Prima PH50D8, Руководство по обслуживанию

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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.
Method of software upgrading
The plasma TV models PS-42D8 and PH-50D8 launched by our company are equipped with RS-232
interface for upgrading that is carried in the steps below:
A. 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.
B. Use the serial port connection wire to connect PC with PDP and set PDP to the off
position.
C. Open the folder of the upgrading software and double click the FlashUpgraderNT
(on condition of window 2000/XP/NT)