Help me please!
I accidentally had my esr micro 4.0 connected to 12V output of a power supply. The esr micro shut down, I disconnected it immediately and smelled something burnt from inside.
I opened it and found 2 burnt traces, 1 was broken. I bridged the broken trace but the esr micro is not correctly working. It measures resistors without a problem but when I try to test a capacitor it shows nothing, or shows double the capacitance for a second and then nothing...
I attach some photos. I tested the smd resistors in the photos and all of them were close to marked values.
