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Vizio p42hdtv10a Plasma - No Picture, but sound works.

 
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rothrock



Joined: 25 Feb 2010
Posts: 2

PostPosted: Thu Feb 25, 2010 5:42 pm    Post subject: Vizio p42hdtv10a Plasma - No Picture, but sound works. Reply with quote

Tv powers on, LED light turns green and stays green. There is no change on the panel. It stays black.

I can hook up an external device and get it on the input for that device and the sound works like it should.

I checked the Y and Z Sustain boards, the Z-Sus had a blown fuse. I tried replacing that fuse and nothing changed. I tried replacing that entire board, still no change.

All power on the PSU (vs, va, vscan, vset, etc.) is good.

What should I try next? Y - Sus or Logic Main? Or something else?
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Hartleyfamily3



Joined: 28 Feb 2010
Posts: 1

PostPosted: Sun Feb 28, 2010 10:00 pm    Post subject: Re: Vizio p42hdtv10a Plasma - No Picture, but sound works. Reply with quote

Go to this website it explains what the issue is and the part number you will need to replace to resolve the issue tracy
any question just email me [email protected]


http://www.lcdparts.net/AGNlcdtvInverter.aspx?gclid=CKHIl9XqlaACFSNhswodxHwseg
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PostPosted: Sun Feb 28, 2010 11:40 pm    Post subject: Reply with quote

How does an LCD web site have to do with fixing a plasma?
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jts1957



Joined: 24 Nov 2008
Posts: 2472
Location: Far, Far Away

PostPosted: Mon Mar 01, 2010 12:47 am    Post subject: Reply with quote

Why does Menards home improvement center sell 5 pound bags of peanuts?
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rothrock



Joined: 25 Feb 2010
Posts: 2

PostPosted: Mon Mar 01, 2010 1:12 am    Post subject: Reply with quote

Why don't any of these posts help me?
Just kidding.

It is a plasma, not an lcd...so an inverter won't help.

I did find out that sometimes you can see something on the screen, but its not a picture...its just a couple of vertical streaks that show up then disappear...

Sounds like a bad panel to me? Anyone else?
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Justmanuals



Joined: 21 Aug 2004
Posts: 1949

PostPosted: Mon Mar 01, 2010 6:14 am    Post subject: Reply with quote

This Parts & Service manual can now be purchased for $10.77 and downloaded immediately after payment from http://www.justmanuals.com


[email protected]
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minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Tue Mar 02, 2010 2:05 am    Post subject: Reply with quote

Why isn't marriage considered legalized prostitution?. Menards sells peanuts because they can... Y sustain is probably bad. What your seeing is washed out video. Normally the sustain pulse in on the X but some manufactures change it up. Feel the big heat sink on the X, bet it's cold but the Y is hot. Wouldn't happen to be an LG panel would it? Wink

rothrock wrote:
Why don't any of these posts help me?
Just kidding.

It is a plasma, not an lcd...so an inverter won't help.

I did find out that sometimes you can see something on the screen, but its not a picture...its just a couple of vertical streaks that show up then disappear...

Sounds like a bad panel to me? Anyone else?
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