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Tech Head - The Technology Section
The Work Bench and Soldering Station
Schematic For Echostar AD3000ip Power Supply
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<blockquote data-quote="vlammie" data-source="post: 520746" data-attributes="member: 270173"><p>Most suspicious are of course C10 and C11. Use a good measuring device to measure capacitance and/or equivalent series resistance (ESR). Also TR1 could be the cause of your problems. All devices I have seen have a hotspot around R3. Isn't that spot may be the starting point of your problems'O'?</p><p></p><p>Good luck.</p><p></p><p>Vlammie</p></blockquote><p></p>
[QUOTE="vlammie, post: 520746, member: 270173"] Most suspicious are of course C10 and C11. Use a good measuring device to measure capacitance and/or equivalent series resistance (ESR). Also TR1 could be the cause of your problems. All devices I have seen have a hotspot around R3. Isn't that spot may be the starting point of your problems'O'? Good luck. Vlammie [/QUOTE]
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Miscellaneous Sections
Tech Head - The Technology Section
The Work Bench and Soldering Station
Schematic For Echostar AD3000ip Power Supply
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