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10th August 2007, 12:06 PM
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#1 |
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diyAudio Member
Join Date: May 2005
Location: Serbia
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blown gemini mixer - need help
Hi guys,
I found the blown resistor on the board of my gemini 3-chanel mixer (master not working). I replace the resistor with the same value, and after 10 seconds the master output (resistor) has blown again. Here is the schematic with op amp and shown blown resistor on the negative supply rail. What can be the couse of this problem? Should I put resistor with 1/2W? Thanks in advace for help!!! Regards, Miodrag Pejin
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"The quick brown fox jumps over the lazy dog." |
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11th August 2007, 01:51 PM
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#3 | |
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Account disabled at member's request
Join Date: Jun 2006
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Quote:
Agreed. Since R781 didn't blow, I would look for the bad part is in the circuit where 'Y' leads to. |
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