Lenovo IdeaPad U330p Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 - Page 53

System board, 1050 PCI Express Mini Card for wireless LAN/WAN

Page 53 highlights

Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch 1070 System board 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. • In the whole process, make sure not to drop or stack the system board. • If you put a system board down, make sure to put it only on a padded surface such as an ESD mat or conductive corrugated material. For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page 38 • "1030 Hard disk drive" on page 39 • "1040 DIMM" on page 42 • "1050 PCI Express Mini Card for wireless LAN/WAN" on page 44 • "1060 Fan assembly and Heat Sink assembly" on page 46 49

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Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch
49
1070 System board
For access, remove these FRUs in order:
“1010 Battery pack” on page 34
“1020 Dummy card” on page 38
“1030 Hard disk drive” on page 39
“1040 DIMM” on page 42
“1050 PCI Express Mini Card for wireless LAN/WAN” on page 44
“1060 Fan assembly and Heat Sink assembly” on page 46
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.
In the whole process, make sure not to drop or stack the system board.
If you put a system board down, make sure to put it only on a padded
surface such as an ESD mat or conductive corrugated material.