Lenovo IdeaPad Z570 - Manual (Page 44)

Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
40
1050 Optical drive
For access, remove this FRU:
• “1010 Battery pack” on page 34
Figure 5. Removal steps of optical drive
Remove the screw shown in the illustration . Gently pull the optical drive out
.
Step Screw (quantity) Color Torque
Z370: M2 × 3 mm, flat-head, nylok-
coated (1)
Z470: M2 × 3 mm, flat-head, nylok-
coated (1)
Z570: M2 × 2.5 mm, flat-head, nylok-
coated (1) Black
Black
Silver
2.0 kgfcm
2.0 kgfcm
1.6 kgfcm
a
b
a
b
a