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Old 12-27-2021, 03:41 PM   #3
zunasthegreat
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Join Date: Dec 2017
City & State: Euro-Fail
My Country: EU
Line Voltage: Li-On
I'm a: Hobbyist Tech
Posts: 73
Default Re: AXP AXP-500P12P 3.3V line issue

The fix was either the TL431 or the 2SA1015 transistor, replaced one more zener nearby that seemed dodgy and PSU works fine again.
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