Lenovo V480s Laptop Hardware Maintenance Manual - Lenovo V480s - Page 58

System board assembly, 1050 PCI Express Mini Card for wireless LAN

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Removal steps of microphone assembly 2 1 When installing: Make sure that the connector is attached firmly. 1130 System board assembly Important notices for handling the system board: When handling the system board, bear the following in mind: • Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or composite. • Avoid rough handling of any kind. • At every point in the process, be sure not to drop or stack the system board. • If you put a system board down, be sure to put it only on a padded surface such as an ESD mat or a corrugated conductive surface. For access, remove these FRUs in order: • "1010 Battery pack" on page 37 • "1020 Bottom slot cover" on page 38 • "1030 Memory modules" on page 38 • "1040 Hard disk drive assembly" on page 39 • "1050 PCI Express Mini Card for wireless LAN" on page 41 • "1060 mSATA solid-state drive" on page 43 • "1070 Keyboard" on page 44 • "1080 Keyboard bezel" on page 46 52 Hardware Maintenance Manual

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Removal steps of microphone assembly
2
1
When installing:
Make sure that the connector is attached firmly.
1130 System board assembly
Important notices for handling the system board:
When handling the system board, bear the following in mind:
Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or composite.
Avoid rough handling of any kind.
At every point in the process, be sure not to drop or stack the system board.
If you put a system board down, be sure to put it only on a padded surface such as an ESD mat or a corrugated
conductive surface.
For access, remove these FRUs in order:
“1010 Battery pack” on page 37
“1020 Bottom slot cover” on page 38
“1030 Memory modules” on page 38
“1040 Hard disk drive assembly” on page 39
“1050 PCI Express Mini Card for wireless LAN” on page 41
“1060 mSATA solid-state drive” on page 43
“1070 Keyboard” on page 44
“1080 Keyboard bezel” on page 46
52
Hardware Maintenance Manual