Lenovo B480 Notebook - Manual (Page 51)

Removal steps of bottom slot cover
Remove the screws 1 , and then remove the cover 2 .
1
1
2
2
Step Screw (quantity) Color Torque
1 M2 × 3 mm, flat-head, nylon-coated (2) Black 1.85 kgf-cm
1030 Optical drive
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 44
• “1020 Bottom slot cover” on page 44
Removal steps of optical drive
Remove the screw 1 .
1
Step Screw (quantity) Color Torque
1 M2 × 3 mm, flat-head, nylon-coated (1) Black 1.85 kgf-cm
Chapter 7 . Removing and replacing a FRU 45