Before to introduce the theory of repair multilayer PCB If you have read 4mcpcb.com article about the how to copy a multilayer PCB, you will understand this theory more easy. And it doesn’t matter read those contents due to David will introduce as simply as possible. The real theory of repair multilayer PCB How to […]
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First step to repair multilayer PCB preparing work. Preparing work is very important to all repair multilayer PCB. Most of repair workers will ask you many questions about your multilayer PCB board. They want to obtain as much information as possible on the conductive and non-conductive layers before they start the repair. what they can […]