membuat power supply untuk servis hp | cara mudah merakit power supply multifungsi !

In this video, I'll share how to assemble a multifunctional power supply that's very useful for cell phone repair. Materials needed: Used charger XL4005 step-down module Voltmeter/ampere meter 1V - 100V 10A Plastic box Potentiometer, jack, cable, switch Hope this is helpful, don't forget to subscribe to help this channel grow and continue sharing videos about cell phone repair. #cellphoneservice #servishppemula