Lenovo Z710 Hardware Maintenance Manual
1110 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 (Optional)” on page 35
•“1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover” on page 36
•“1040 Hard disk drive” on page 37
•“1050 Optical drive” on page 40
•“1060 DIMM” on page 41
•“1070 PCI Express Mini Card for wireless LAN/WAN” on page 42
•“1080 Keyboard” on page 44
•“1090 Fan assembly” on page 46
•“1100 Keyboard bezel” on page 47
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