Welderupuk
New Member
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- Location
- bradford uk
sip topmig turbo 150 ... power switch lights up and wire feed works but no fan or noise from the transformer... somebody suggested the pcb but I'm looking for more info or help before I spend 72.22 from sip for a new one. I have just purchased a multimeter with ohm tester to check continuity of the components but have limited experience with welders... so if anybody has any photographic or websites with walkthroughs on checking components it would be appreciated..