56
Ch5. Removing and replacing a part
■Sub Board
1. Remove 4 screws and remove Sub B/D.
Remove the following parts in order before replacing this part.
1. Battery Pack 2. Hard Disk Drive 3. Keyboard 4. Keyboard Deck 5. Optical Disk Drive
6. Display Module
4M2.5 x L6.01SZZBA4080G1
QtySpecificationFRU No.No.
2. Remove 2 screws and remove Audio Sub B/D.
3M2 x L4.51SZZBA4019F1
QtySpecificationFRU No.No.