Lenovo B590 Notebook - Manual (Page 55)

Removal steps of hard disk drive bracket
Remove the screws 1 .
1
1
1
1
Step Screw (quantity) Color Torque
1 M3 × 4 mm, flat-head, nylon-coated (4) Silver 4 kgf-cm
Remove the hard disk drive bracket as shown by the arrow 2 .
2
1060 PCI Express Mini Card for wireless LAN
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 44
• “1020 Bottom slot cover” on page 44
Chapter 7 . Removing and replacing a FRU 49