Lenovo B590 Notebook - Manual (Page 52)

Insert a screwdriver into the screw hole 2 and push the optical drive in the direction shown by the arrow 3 .
Then remove the optical drive.
3
2
Removal steps of optical drive bezel and optical drive bracket
Remove the screws 1 and then remove the optical drive bracket.
1
2
Step Screw (quantity) Color Torque
1 M2 × 3 mm, flat-head, nylon-coated (2) Black 1.85 kgf-cm
1040 Memory modules
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 44
• “1020 Bottom slot cover” on page 44
46 Hardware Maintenance Manual