[Dr_C2]

   

I plan to focus on part replacement for two versions of the C8515 - namely the widely used rev G version andvthe more recent higher spec rev H version. I’ll leave the very old rev F version for another time.

With the plastic DPR hatch removed, the rev G is on the left and the rev H on the right.

Next let’s zoom in and look at part numbers.

Remember our interest is the n-channel MOSFET (motor control/PWM), the p-channel MOSFET (brake control/PWM), and the respective upstream npn bipolar transistors.

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