A 7.5V zener between gate and source. That’s it. One $0.03 part.
If your printer is not powering on, behaving erratically, or showing motor faults, the FTD02P and FTD01N pair might be burned out. AliExpress Steps for Replacement: Replace in Pairs:
A 7.5V zener between gate and source. That’s it. One $0.03 part.
If your printer is not powering on, behaving erratically, or showing motor faults, the FTD02P and FTD01N pair might be burned out. AliExpress Steps for Replacement: Replace in Pairs: