Lenovo U510 Computer Hardware User Manual


 
Lenovo IdeaPad U510
51
1110 System board
For access, remove these FRUs in order:
“1010 Keyboard” on page 34
“1020 Battery pack” on page 36
“1030 Dummy card” on page 40
“1040 Hard disk drive” on page 41
“1050 Optical drive” on page 43
“1060 PCI Express Mini Card for wireless LAN/WAN” on page 44
“1070 SSD Card” on page 46
“1080 Low-frame module” on page 47
“1090 Fan assembly and Heat Sink assembly” on page 49
“1100 DIMM” on page 50
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.