Power Supply Board
power supply 
board
main board
Figure 4-34. Power Supply Board Removal
To remove the power supply board, follow these steps:
1.Open the cover.
2.Remove the top assembly.
See “Top Assembly” found earlier in this chapter.
3.Remove the power supply board from the main board.
The power supply board is held in place on the main board by two connectors.
Removing and Replacing Parts
