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Discussion Starter · #1 ·
Bought used plasma (Pioneer PDP-502) from failed I-net company Jan/02, work like a dream 'til yesterday. Today, no picture (blank screen) for progressive scan input (#3) but getting picture from S-video (Input #2) and RCA (#1). Pretty sure the p-scan source signal is working cause tried both DVD player and Pana TU-HDS20 receiver.

Tried changing set-up for input #3 w/o success.

Given it's a p-scan cable, unlikely that all 3 leads failed at same time.


ANYONE W/ ANY ADVICE WILL BE GREAT.


I sure hope it's nothing major. :(
 

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The Y wire carries the sync signal, try switching the Y, Pb and Pr wires around to see if it's the cable.


Or maybe the Contrast setting in the service menu got zapped to minimum? Try increasing user Contrast setting to max...
 

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Discussion Starter · #3 ·
Never mind. Found problem.


I must have had a major brain-freeze 'cause I had the Blue-Green lead reversed. Can't believe I did it twice, first w/ DVD player then rec.
 
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