Step 2 of 2:
Make sure your circuit board's chip number is in this list.
Tip: The whole chip number is on a sticker located
on the circuit board.
Tip: The image above shows an example of a chip number sticker.
Chip Numbers:- BC2003R3A
- BC2003R3B
- BC2003R3C
- BC2003R3D
- BC2003R3E
- BC2003R3F
- BC2003R3
- BC2003R3(x)