PS3 Yellow light of death and broken BlueRay disk drive question?

[Danny]

if i have the yellow light of death on one ps3 and a messed up bluRay disk drive in the other could i take the entire disk drive out of the one with the yellow light and replace the broken blueRay disk drive in the other ps3 with it? Or will this cause a problem as well?
what does the blueRay board look like so i know what to keep in