WELDING MACHINE REPAIR: JASIC ARC 400 Z312, NO OUTPUT VOLTAGE, NO AMPERAGE DISPLAY

[@nyncodenera]

.,i'm a fan of your videos.😍

[@easyfix0822]

😁😁😁

[@weldingmachinepcbmanufactu1025]

🎉🎉

[@Joyinverter]

Jasic mig200J machine can on but the open circuit voltage no have output ⚡ what's issue sir
1) control PC board
2) driver PC board
All the IGBT & capacitor PCB is ok

[@calinsandor9518]

That inverter looks very beaten. I have 4 jasic inverters, all works good.