1110 Microphone assembly
For access, remove these FRUs in order:
•“1010 Battery pack” on page 43
•“1020 Bottom slot cover” on page 44
•“1030 Hard disk drive” on page 45
•“1040 Optical drive” on page 46
•“1050 Memory modules” on page 47
•“1060 PCI Express Mini Card for wireless LAN” on page 48
•“1070 Backup battery” on page 50
•“1080 Keyboard” on page 51
•“1090 Keyboard bezel” on page 54
Removal steps of microphone assembly
Peel off the tapes that secure the microphone assembly
1.
1
Remove the microphone assembly from the holder
2.
2 
When installing: Make sure that the connector is attached firmly to the system board.
1120 I/O board and RJ45 Ethernet board
For access, remove these FRUs in order:
•“1010 Battery pack” on page 43
•“1020 Bottom slot cover” on page 44
•“1030 Hard disk drive” on page 45
•“1040 Optical drive” on page 46
Chapter 7. Removing and replacing a FRU 59
