Lenovo G485 Notebook Bedienungsanleitung PDF herunterladen (Seite 82)

Lenovo G480/G485/G580/G585/G780 Hardware Maintenance

Manual

1140 CPU

For access, remove these FRUs in order:

• “1010 Battery pack” on page 34

• “1020 Dummy card” on page 35

• “1030 Optical drive/Hard disk drive (HDD)/Memory/Central processing

unit/Mini PCI Express Card slot compartment cover” on page 36

• “1040 Hard disk drive” on page 39

• “1050 Optical drive” on page 43

• “1060 DIMM” on page 45

• “1070 PCI Express Mini Card for wireless LAN/WAN” on page 47

• “1080 Keyboard” on page 49

• “1090 Keyboard bezel” on page 52

• “1100 Speakers (Lenovo G480/G485/G580/G585)” on page 59

• “1110 System board” on page 60

• “1130 Fan assembly and Heat Sink assembly” on page 74

Attention: CPU is extremely sensitive. When you service the CPU, avoid any

kind of rough handling.

Figure 14. Removal steps of CPU

Rotate the head of the screw in the direction shown by arrow to release the

lock, then remove the CPU in the direction shown by arrow .

Lenovo G480/G485/G580/G585

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Lenovo G485 Notebook Bedienungsanleitung Seite 82