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Philips plasma TV has horizontal stripes
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minnie



Joined: 18 Aug 2005
Posts: 2880
Location: Hell

PostPosted: Wed Aug 13, 2008 4:11 am    Post subject: Re: Another question Reply with quote

Anonymous wrote:
Sorry to sound dense - but the panel - is that the screen itself (and not a board) inasmuch as it's something that cannot be repaired?


Normally, the panel comes with ALL the boards attached. You keep the plastic housing that's about it. Any sustain/buffer board, logic, digital main, power supply comes with the pdp/panel. Not cost effective. Plasma is a big time guess.
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Kai



Joined: 10 Aug 2008
Posts: 6
Location: Simsbury, CT

PostPosted: Thu Aug 14, 2008 4:34 pm    Post subject: Reply with quote

Hi minnie,
Thanks for the time invested.
I'll take it off the wall this weekend (sigh) and have a look.
If it is possible for me to remove the driver board, for example, do you think it's worth replacing?
I understand it's just a guess, but the boards are certainly a lot less expensive than a new TV.

BTW - I can find the following boards which might apply:
Driver Board
Logic Main
and Buffers Board, plus E, F and G Buffers (although you ruled these out due to the stripes not being vertical).

Best guess?
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Thanks,
Kai
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Bogues



Joined: 19 Sep 2008
Posts: 1

PostPosted: Fri Sep 19, 2008 12:57 am    Post subject: Similar problem!! Reply with quote

Found Kai's posting while seeking info on an almost identical issue which arose on my 42" Philips plasma tonight - also 3 years old.

Almost faultless in that time - it has had a habit of the screen just going blank for about 10s then recovering from time to time.

Any luck at fixing this, or is it time for a trip to the dump????
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BrkSamSung
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PostPosted: Mon Oct 06, 2008 1:04 am    Post subject: Same Problem Reply with quote

I have the exact same problem with my 50 in Samsung Plasma. I replaced the "Main Board" with no success. My next step is the logic board. In the service manual it says that a certain LED on the logic board is supposed to blink. On my logic board the LED is on steady.
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BrkSamSung
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PostPosted: Sun Oct 12, 2008 8:07 pm    Post subject: Not the logic board Reply with quote

Installed new logic board, still broken
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myfirstplasma



Joined: 19 Oct 2008
Posts: 2
Location: san diego

PostPosted: Sun Oct 19, 2008 1:53 pm    Post subject: samsung hp s5033 plasmahorizontal lines Reply with quote

same problem my logic board has 2 lights one flashes the other on all the time, [email protected]
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myfirstplasma



Joined: 19 Oct 2008
Posts: 2
Location: san diego

PostPosted: Sun Oct 19, 2008 2:10 pm    Post subject: Re: Philips plasma TV has horizontal stripes Reply with quote

Kai wrote:
I have a 50" Philips Plasma TV which has recently developed horizontal stripes across most of the screen.
TV is a 50PF9630A/37.
The TV is 3 years old and until now has performed flawlessly.
I expect there may be a board that needs replacing (?) as I'm not sure if I'd just be able to identify/replace a single component...
Any help is appreciated, thanks!

(how can I attach a photo?)
[/img]

hi did you get it fixed i have about same problem [email protected]
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