iMac G5 (20-inch iSight) Take Apart —Fan, CPU 110
Replacing the CPU Fan
Lower the fan onto the white standos in the rear housing. Push it down snug onto the 1.
posts.
Replace the logic board.2.
Replace the speakers.3.
Replace the display panel.4.
Replace the IR Board.5.
Replace the lower EMI shield.6.
Replace the front bezel.7.
Replace the memory access door.8.