Hitachi 42PMA400E, Service Manual

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NO Fault
contents
Fault status Suspected
fault
location
Analysis procedure
and measure
10 Image
sticking
Fixed display contents
are always displayed. Panel
chassis
Perform all white heat
run. After judgment,
replace panel chassis
11 Stains Oval-shaped points
having abnormal
luminance are scattered
in the upper or lower part
of screen.
Panel
chassis
Perform all white heat
run. After judgment,
replace panel chassis
5.3 Trouble Shooting of Panel Module by using a Personal Computer
5.3.1 Setting up computer
Install the panelinf.exe file provided by DMD to the hard-disk of your PC.
5.3.2 Connecting a computer
(1) Connect the RS-232C terminal of the computer to the RS-232C terminal of the plasma monitor, using
RS232C cable as above.
(2) Turn on the main power of the computer.
(3) Turn on the main power of the plasma monitor .
ABCDE
8
②
⑤
③
②
⑤
③
D-sub 9P
(female)
D-sub 9P
(female)
PC
Plasma Monitor
RS232C
Connector
RS232C
Cable