I purchased a tube of thermal paste for my Xbox 360 and would like to reapply the thermal paste on my X200s. I am struggling to find videos about reapplying thermal paste on it. Most videos seem to be complete disassembly videos that remove the motherboard but I am wondering if this is necessary. There is one post on Reddit that seemed to detail the processes but it has been deleted.

I would appreciate any advice or videos you would recommend to walk me through the process.