 Posted: Mon Jul 31, 2006 1:43 am Post subject: |
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| Replace the horizontal out put transistor anyways. I'd start there. | |
| Posted: Sun Jul 30, 2006 5:13 am Post subject: |
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| Ooopss!! Sorry, I forgot to mention.
It's a Philips 20PT1552/00. |
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| Posted: Sun Jul 30, 2006 3:35 am Post subject: |
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| Whats the model #? | |
| Posted: Sun Jul 30, 2006 3:21 am Post subject: Tv philips death and buzzing |
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| Hi there....
I have not too much knoledges about tv repair but I'm trying with my tv philips. As I said, it doesn't work, the stand-by led keeps off and there is a buzz that seems is coming from the power supply. After to take a few measures I removed the horizontal output transistor because I thought it had became shorted (there was no resistance between every pin). I measured again after to remove it but it looks good. Please, what else can I do ? Can I try to take voltages values with the equipment turned on (Hopefully without the need to put the hands on the flyback ) ? Which values would be the righ ones ? Thanks a lot and forgive my english. Marco. |
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