Lenovo Y500 Hardware Maintenance Manual - Page 55

System board, see 1070 PCI Express Mini Card for wireless LAN/WAN

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Lenovo Y400/Y500 1100 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: • see "1010 Battery pack" on page 35 • see "1020 Dummy card" on page 36 • see "1030 Optical drive" on page 37 • see "1040 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 38 • see "1050 Hard disk drive" on page 39 • see "1060 DIMM" on page 41 • see "1070 PCI Express Mini Card for wireless LAN/WAN" on page 42 • see "1080 Keyboard" on page 44 • see "1090 Keyboard bezel" on page 47 51

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Lenovo Y400/Y500
51
1100 System board
For access, remove these FRUs in order:
•
see “1010 Battery pack” on page 35
•
see “1020 Dummy card” on page 36
•
see “1030 Optical drive” on page 37
•
see “1040 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot
compartment cover” on page 38
•
see “1050 Hard disk drive” on page 39
•
see “1060 DIMM” on page 41
•
see “1070 PCI Express Mini Card for wireless LAN/WAN” on page 42
•
see “1080 Keyboard” on page 44
•
see “1090 Keyboard bezel” on page 47
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.