Thank you for the information

By the way, what I meant by “unfamiliar” was, because it has Alembic’s electronic parts.
What I mean is it is different from what we normally use for the other guitars.
Different from normal pots and etc.
So, I can tell that, electronic parts are not changed from original.
I will try what you’ve told me, and I will upload the picture of the electronics later.
Also, I’ve changed the serial number from 95W8857 to 95W8867
I miss read the one digit.. lol
It will be very appreiciated if I can get some general information about my bass!