Lenovo IdeaPad S300 Notebook Uživatelský manuál stáhnout pdf (Strana 48)

Lenovo IdeaPad S300 Hardware Maintenance Manual

1070 System board

For access, remove these FRUs in order:

• “1010 Battery pack” on page 33

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 37

• “1040 PCI Express Mini Card for wireless LAN/WAN” on page 38

• “1050 Fan assembly and Heat Sink assembly” on page 40

• “1060 Keyboard” on page 42

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.

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Lenovo IdeaPad S300 Notebook Uživatelský manuál Strana 48