Lenovo B580 Notebook - Manual (Page 59)

1090 Keyboard
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 44
• “1020 Bottom slot cover” on page 44
Removal steps of keyboard
Remove the screws 1 .
1
1
1
When installing: Make sure that the screws have been fastened to secure the keyboard.
Step Screw (quantity) Color Torque
1 M2.5 × 8 mm, flat-head, nylon-coated (3) Black 4.0 kgfcm
Push hard in the direction shown by the arrows 2 to unlatch the front side of the keyboard.
2
2
Chapter 7 . Removing and replacing a FRU 53