passy83
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Feb 1, 2013, 12:57 PM
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pioneer pdp500ex shut down fault.help please!!
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hi can anyone help?i have a pioneer 50" plasma and has 8 red flashing lights (in shutdown mode).
i know it is an address fault (tv has 12 address boards), in engineers manual it says tcp damaged or short circuit on vadr.
The problem is i can not diagnose which board is at fault. I have powered tv up in low power mode and tested 60v,5v and 8v to grounds they all seem to be ok (well 60 volt was reading 6 volt in low power mode).
i have changed x,y,digital assembly,main assembly and power boards (cost me a fortune lol).
just really really want to get to bottom of fault as is really bugging me and i'm stuck.can anyone please help???????
(This post was edited by passy83 on Feb 1, 2013, 1:03 PM)
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