Converter Toubleshooting Question
My Converter - WFO WF-8955AN Here is a video of my problem. Little long because of the gremlins in the box ! https://youtu.be/mdQOuhGCluQ Trying to troubleshoot my issue. Got a new battery ...
Forum Discussion
It's NOT the bleeder resisters that have gone south
The only thing they do is bleed the input side 270VDC off the large capacitors
Two or three smaller capacitors have had their ESR increased
You will need an ESR meter and a very good quality soldering station
C10 on the small 6 layer vertical PCB plus the cap on the main board near the resisters are your best bet
You will be shooting in the dark without a ESR meter
The only thing they do is bleed the input side 270VDC off the large capacitors
Two or three smaller capacitors have had their ESR increased
You will need an ESR meter and a very good quality soldering station
C10 on the small 6 layer vertical PCB plus the cap on the main board near the resisters are your best bet
You will be shooting in the dark without a ESR meter
