New posts in Repair

How can I cover PCB burn marks to identify burns later?

Causes for a burned up flyback diode on a relay?

Using diode mode on my multimeter to debug circuits. A good idea?

What is the name and purpose of the following component?

How did smacking electron tube TVs help?

Seeking advice on resistors in switching power supply

What is the science behind percussive maintenance?

Is it safe to clean contacts with an eraser?

Removing solder effectively

Fixing/Replacing Conductor Ribbon Cable