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Phoenix Gold MS-2125 no rail voltage
Phoenix Gold MS-2125 no rail voltage
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Old 18th November 2019, 12:16 PM   #31
Perry Babin is offline Perry Babin  United States
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You had pulsing across one of the LEDs previously. Do you have pulsing DC on either channel?

Have you go through an checked the transistors throughout the amp to at least see if any were shorted?
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Old 20th November 2019, 08:25 AM   #32
Chopperbuilder is offline Chopperbuilder  United States
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As I was going though checking the transistors in the right channel I found one of the 51ohm resistors was shorted open. I replaced it and regained power on that channel. I then checked the resistors in the left channel and found it also had one of the 51ohm resistors shorted open. Amp is now powering up and functioning as it should.
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