CF-T7 service manual

I need to know how to replace the fan.

Thanks

 

Oh boy, you don't even want to take a CF-T7 apart. It's a brute as the super thin keyboard is firmly glued down, it's almost impossible to not ruin it.
Turn it over, remove battery and hard drive first, you will see about 4 square pieces of semi clear plastic, say 12x12mm. You need to cut tthem and remove the keyboard clips.

After that it's a matter of removing the keyboard screws, get the keyboard off, you will need to cut the plastic seal under the keyboard, and remove a lot of screws,all different sizes of course.
I'm fairly sure you will need to remove the entire top half to split the bottom. Ador might remember.

After that , throw the damn thing out the window,buy another one and go get a drink, you're gonna need it.

 

https://www.bobjohnson.com/panasonic-toughbook-repair-and-maintenance-for-less-common-models/#CF-T5

This will get you started, the T5 is pretty much the same.