Pinging Joe Murphy Jr. & others: wazzup with my Plasma display?

Video Asylum

TVs, VCRs, DVD players, Home Theater systems and more.

Not always, but often. And sometimes on commercials, but usually only on the actual programming (shows):
Very faint but noticable horizontal lines, thin, light gray, each widely spaced from the next (for a max of three or four moving at the same time on a 50" display), slowly scrolling from the bottom of the screen to the top.
This happens MAINLY on "Big Three Plus FOX" network channels, but has on occasion shown up on the cable channels.
It goes away after the unit has been on for a while (figure 15 to 30 minutes).
This is a Pioneer PDP-5030HD plasma display with Pioneer PDP-RO3U Tuner.
"Set top cable box" is a digital Scientific Atlanta "Explorer 4200". All pluged into dedicated, isolated ground AC lines and Monster and Adcom power conditioners.
Help?

~~b

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Topic - Pinging Joe Murphy Jr. & others: wazzup with my Plasma display? - Bosh 19:26:40 11/18/03 (6)

Sell it! - Joe Murphy Jr 20:14:44 11/19/03 (3)

Thanks (you bastard)... - Bosh 13:54:30 11/20/03 (2)

Coax is a pain. - Joe Murphy Jr 20:31:02 11/20/03 (1)

Well, okay then. - Bosh 13:00:51 11/21/03 (0)

Re: Pinging Joe Murphy Jr. & others: wazzup with my Plasma display? - audionutge@yahoo.com 11:17:02 11/19/03 (0)

Could be the power supply to the unit - Dalancroft 00:54:28 11/19/03 (0)

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