Remove the USB board as shown in the following illustration.
1160 Thermal module
For access, remove these FRUs in order:
•
"1010 Battery pack" on page 44
•
"1020 Bottom slot cover" on page 44
•
"1030 Optical drive" on page 45
•
"1040 Memory modules" on page 46
•
"1050 Hard disk drive assembly" on page 47
•
"1060 PCI Express Mini Card for wireless LAN" on page 49
•
"1070 mSATA solid-state drive" on page 50
•
"1080 Backup battery" on page 51
•
"1090 Keyboard" on page 51
•
"1100 Keyboard bezel" on page 54
•
"1130 Microphone assembly" on page 58
•
"1150 System board assembly and USB board" on page 60
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Hardware Maintenance Manual