Break IC, Recover MCU, Microcontroller Reverse Engineering

Posts Tagged ‘extract schematic diagram from pwb’

Orient the RIGHT part:

This right part as a standard one can be viewed as the main part before the PWB schematic diagram being extracted, according to these standard part’s lead can to great extend ensure the accuracy of schematic diagram extraction of PWB.

In view of engineer, it isn’t too much trouble for them to locate standard part, generally, they can choose those parts which play the main role in the functional module, they usually have more leads and bigger size which could be helpful for drawing, such as integrate circuit, transformer and crystal.