Philips FPF32C106128UA-51 Service Manual page 22

EN 22 5. FHP PDP
Vertical Line / Vertical bar Problem analysis procedure
Service Modes, Error Codes, and Fault Finding
Vertical line / Vertical bar
Logic - ABUS board signal
cable has abnormal
appearance?
N
ADM flexible has
abnormal appearance?
N
Switch on
One vertical line?
N
1
Figure 5-12 Vertical line / vertical bar problem analysis procedure (1/4)
Y
Signal cable is defective.
ADM is defective
Y
PDPs is defective
Tap lightly on ADM flexible
Y
heat-melted junction
Any changes?
N
Panel Adress has open circuit or
ADM IC chip is defective.
PDP is defective
End of analysis.
Heat-melted junction is
Y
defective.
PDP is defective
Switch off
End of analysis
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