 Posted: Sun Oct 19, 2008 2:10 pm Post subject: Re: Philips plasma TV has horizontal stripes |
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hi did you get it fixed i have about same problem [email protected] |
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| Posted: Sun Oct 19, 2008 1:53 pm Post subject: samsung hp s5033 plasmahorizontal lines |
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| same problem my logic board has 2 lights one flashes the other on all the time, [email protected] | |
| Posted: Sun Oct 12, 2008 8:07 pm Post subject: Not the logic board |
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| Installed new logic board, still broken | |
| Posted: Mon Oct 06, 2008 1:04 am Post subject: Same Problem |
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| 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. | |
| Posted: Fri Sep 19, 2008 12:57 am Post subject: Similar problem!! |
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| 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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| Posted: Thu Aug 14, 2008 4:34 pm Post subject: |
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| 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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| Posted: Wed Aug 13, 2008 4:11 am Post subject: Re: Another question |
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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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| Posted: Wed Aug 13, 2008 2:05 am Post subject: Another question |
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| 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? | |
| Posted: Tue Aug 12, 2008 11:55 pm Post subject: |
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| x sustain, y sustain, or y sustain, z sustain. The panel is just that, the panel. | |
| Posted: Tue Aug 12, 2008 11:26 pm Post subject: Another bit of information |
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| There's one more clue which might help.
Upon turning on the TV, I hear a relay(?) clicking on. On turning off the TV, I used to hear a clicking. This clicking at "off" no longer occurs. Now for the question - I've checked ebay for this TV's model # and found the following: They do have a "Logic Main," but I don't see anything labeled x/y or sustain panel. Would this be called something else? |
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