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| Guest |
 Posted: Mon Aug 03, 2009 8:49 pm Post subject: boards |
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| minnie wrote: | | Are the boards new? | Yes they are. about $90 each. |
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| minnie |
| Posted: Mon Aug 03, 2009 8:41 pm Post subject: |
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| Are the boards new? |
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| fmcvett |
| Posted: Mon Aug 03, 2009 5:05 pm Post subject: samsung HP-R4252 |
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| minnie wrote: | | Check the fuses on the sustain boards and yes I'd replace the y and the y buffer. | Replaced both boards. The heat sinks on those two boards get warm. Now no sound or picture. Not even a menu. Checked all fuses (there are a lot of them) and they all checked good. Any test points that you can point out? |
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| minnie |
| Posted: Mon Jul 13, 2009 11:10 pm Post subject: |
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| Check the fuses on the sustain boards and yes I'd replace the y and the y buffer. |
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| minnie |
| Posted: Mon Jul 13, 2009 9:05 pm Post subject: |
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| Does the menu come up? |
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| fmcvett |
| Posted: Mon Jul 13, 2009 7:52 pm Post subject: Samsung HP-R4252 |
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| No picture ( black screen ) has sound and does change channels. |
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