Service Modes, Error Codes, and Fault Finding
EN 44
SDI PDP 2K6
5.
Figure 5-33 Fault symptom: “No Display”, 63” HD v4 6/6
5.2.4
Abnormal display
Figure 5-34 Fault symptom: “Abnormal Display”, general guide line
G_16380_048.eps
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OUTL<–>OUTH –
OK
(x.x Mohm)
OUTL<–>OUTH –
Short
(x.x ohm)
TGjGwG
(Abnormal Image is on Screen (except abnormality in Sustain or Address)
-> Abnormal Display is related with Y-MAIN, X-MAIN, Logic Main, Y-buffer and so on.
This page shows you how to check the boards, and the following pages show you how to find the
defective board.
Abnormal
Dis play
Logic Main
[42”SD and 50”HD: LED 2000 blinks
42”HD: LED 2011 blinks
63”HD: LED 2002 blinks
]
Y – Main
X – Main
Y-buffer
G_16380_131.eps
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