Lenovo IdeaPad N580 - Manual (Page 58)

Lenovo IdeaPad P580/P585/N580/N581/N585/N586 Hardware
Maintenance Manual
54
1100 System board
For access, remove these FRUs in order:
• “1010 Battery pack” on page 33
• “1020 Dummy card” on page 34
• “1030 Optical drive/Hard disk drive (HDD)/Memory/Central processing
unit/Mini PCI Express Card slot compartment cover” on page 35
• “1040 Hard disk drive” on page 37
• “1050 Optical drive” on page 39
• “1060 DIMM” on page 40
• “1070 PCI Express Mini Card for wireless LAN/WAN” on page 41
• “1080 Keyboard” on page 43
• “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.