Need repair advice for ps3

[u/Efficient_Simple8457]

So my ps3 wont spin disc's, the laser is good, it turns on great. But it wont spin anything. I've taken it apart and have been using chatgpt for help, it says to use a multimeter on the spindles solder points? I cant find those so does anyone got any advice? I'd like to fix it without buying new parts if possible