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SMPS300R Aux power

SMPS300R Aux power

Hi, there are two 1.5A fuses for aux power. If the aux was shorted or connected to too large caps they might burn. Replace with same type fuses, 1.5A
Lost auxiliary power on my smps300r. main power is ok. Only getting 1.5 volt readings on both rails where before it was 13.8v. I was using it to power my UAE23+.

Any ideas what to check?
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