Microtek Inverter MOSFET Blast Problem Repair | Microtek 24x7 PCB Repair Step-by-Step

Microtek Inverter MOSFET Blast Problem Repair | Microtek 24x7 PCB Repair Guide In this video, we cover the complete step-by-step repair of a Microtek 24x7 Inverter PCB with blown/shorted MOSFETs. Learn how to diagnose why MOSFETs blast repeatedly, how to check the driver section, replace damaged gate resistors, test Zener diodes, and check the driver IC before installing new MOSFETs. Key Topics Covered: Microtek 24x7 inverter PCB MOSFET short circuit fault finding Testing gate resistance and Zener diodes Driver IC section voltage check Safe installation & testing of new MOSFETs