Lenovo B575 Notebook Bedienungsanleitung PDF herunterladen (Seite 58)

Lenovo B575 Hardware Maintenance Manual

1120 Fan assembly and Heat Sink assembly

For access, remove these FRUs in order:

• “1010 Battery pack” on page 34

• “1020 Dummy card” 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 38

• “1060 DIMM” on page 39

• “1070 PCI Express Mini Card for wireless LAN/WAN” on page 40

• “1080 Keyboard” on page 42

• “1090 Keyboard bezel” on page 45

• “1100 System board” on page 49

Figure 12. Removal steps of fan assembly and heat sink assembly

Detach the fan connector in the direction shown by arrow .

When installing: Make sure that the fan connector is attached firmly to the

system board.

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Lenovo B575 Notebook Bedienungsanleitung Seite 58