Lenovo B575 Notebook Bedienungsanleitung PDF herunterladen (Seite 42)

Lenovo B575 Hardware Maintenance Manual

1050 Optical drive

For access, remove this FRU:

• “1010 Battery pack” on page 34

• “1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 36

Figure 4. Removal steps of optical drive

Remove the screw , insert a screwdriver into the screw hole and push the

optical drive in the direction shown by arrow . Pull the optical drive out in the

direction shown by arrow .

Step Screw (quantity) Color Torque

M2 × 3 mm, flat-head, nylok-coated (1) Black 1.5 kgfcm

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 85 86

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Lenovo B575 Notebook Bedienungsanleitung Seite 42