Ok maybe not but here is a real tear down of it. Unsurprisingly it's half battery and half display. I think there are some other things in it but ... seriously how important is that main control board anyhow?
That's right so let the professionals tear your stuff apart!
Err... anyhow I noticed that the bulk of the kindle was it's metal frame screen and battery. That control board was tiny!
Ummm you could have done better with a film or thermal tape. The problem with grease is potentially uneven application and worse yet it has a fixed pot life.