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richiea
Joined: 08 Mar 2007 Posts: 3
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Posted: Thu Mar 08, 2007 2:06 pm Post subject: SONY KP-41T15 turns on then turns off |
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Hi guys,
I've got a Sony KP-41T15, when the TV is turned on, I hear two relays click, then I hear the high pitch sound (similar to a CRT TV starting), then another relay clicks, and the timer/standby light flashes twice.
Anybody familiar with this problem?
The TV is a 41" projection TV made in October 1995. I have electronics experience but not with televisions. Any advice would be appreciated!
Thanks |
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vtrr Guest
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Posted: Thu Mar 08, 2007 4:37 pm Post subject: |
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it verifies str of the source and trans of high |
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richiea1 Guest
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Posted: Thu Mar 08, 2007 7:54 pm Post subject: |
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I'm sorry what do you mean? |
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minnie
Joined: 18 Aug 2005 Posts: 2877 Location: Hell
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Posted: Fri Mar 09, 2007 1:01 am Post subject: |
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Check your fuses on the convergence board. It has the STK392-110's on it. If you have open fuses replace the IC's and the fuse. |
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richiea
Joined: 08 Mar 2007 Posts: 3
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Posted: Wed Mar 21, 2007 3:08 am Post subject: Richie |
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minnie wrote: | Check your fuses on the convergence board. It has the STK392-110's on it. If you have open fuses replace the IC's and the fuse. |
Thank you! I removed the standup board, found STK392-010's that showed signs of being replaced (solder, excessive thermal paste) and a blown 3.15A fuse. I will be putting it back together and will post the results! Thanks again,
-Richie |
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richiea
Joined: 08 Mar 2007 Posts: 3
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Posted: Mon Mar 26, 2007 11:30 pm Post subject: |
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Works perfectly!
Thanks so much! |
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