Lenovo B475e Notebook - Manual (Page 53)

Remove the hard disk drive bracket in the direction shown by the arrow 2 .
2
1040 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 the optical drive
Remove the screw 1 , insert a screwdriver into the screw hole and push the optical drive in the direction
shown by the arrow 2 . Pull the optical drive out.
1
2
2
Step Screw (quantity) Color Torque
1 M2 × 3 mm, flat-head, nylon-coated (1) Black 1.6 kgf-cm
1050 Memory modules
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 44
• “1020 Bottom slot cover” on page 44
Removal steps of memory modules
Release the two latches on both edges of the socket at the same time in the direction shown by the arrows
1 , and then unplug the DIMM in the direction shown by the arrow 2 .
Chapter 7 . Removing and replacing a FRU 47