Lenovo B575 Hardware Maintenance Manual - Page 42
Optical drive, Screw quantity, Color, Torque
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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 a, insert a screwdriver into the screw hole and push the optical drive in the direction shown by arrow b. Pull the optical drive out in the direction shown by arrow c. 1 Step a Screw (quantity) Color M2 × 3 mm, flat-head, nylok-coated (1) Black Torque 1.5 kgfcm 2 3 38
Lenovo B575 Hardware Maintenance Manual
38
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
a
b
c
1
a
3
2