Unplug the fan connector in the direction shown by arrow
When installing: Ensure that the fan connector is attached firmly.
Remove the thermal fan assembly in the direction shown by arrow
1120 Speaker assembly
For access, remove these FRUs in order:
•
"1010 External battery pack" on page 54
•
"1020 Keyboard" on page 54
•
"1030 Optical disk drive" on page 56
•
"1040 Base cover assembly" on page 57
•
"1050 Hard disk drive or solid-state hybrid drive" on page 58
•
"1060 Wireless-LAN /Bluetooth card" on page 60
•
"1080 Upper case" on page 62
• "1090 Audio board, audio board cable, power board, touch pad board cable, finger printer board and
LED board" on page 63
•
"1100 System board" on page 66
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Hardware Maintenance Manual
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