Dear friends, I have here an IC35040AVVN07-0 with motor

Dear friends,
I have here an IC35040AVVN07-0 with motor that doesn't spin up anymore.

I have a similar drive. Model is the same but P/N and MLC are different.

Is there any Integrated Circuit I can swap?

One of you talks about one diod... it would be nice to swap only one diod instead than ICs.

Thank you if you help me (and my friend, the bad disk is of a friend of mine while the good one is mine)

Ciao
Roberto