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marlimasilva Guest
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Posted: Mon Jun 05, 2006 7:06 pm Post subject: mg3.2a horizontal transistor |
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On The Tv MG3.2A, the orizontal transistor BU2520DX is burnt after 2 minutes. The flybacktransformer is new. Can you help me? |
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Guest
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Posted: Tue Jun 06, 2006 5:57 pm Post subject: |
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B+ ?
Deflection coils?
Tuning capacitor?
Waveshape on the base.............? |
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edolago
Joined: 05 May 2006 Posts: 15 Location: Maasin City Southern Leyte Philippines
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Posted: Wed Jun 07, 2006 10:18 pm Post subject: |
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Try using different number (an exact substitute or even with higher values). I encountered that problem here in the Philippines many times, and found out that it was due to the replacement of BU2520, which I suspected, an imitation or having factory defects. |
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