Lenovo W520 Laptop User Manual


 
Table 21. Removal steps of PCI Express Mini Card for wireless WAN (continued)
4
Note: Plug the orange cable into the jack labeled MAIN, and the blue cable into the jack labeled AUX on the card.
1100 Keyboard bezel assembly
For access, remove these FRUs in order:
“1010 Battery pack” on page 60
“1030 DIMM slot cover” on page 62
“1060 Keyboard” on page 67
Attention: Before removing the keyboard bezel assembly, make sure that you have removed ExpressCard
blank bezel or any card in the slot.
Table 22. Removal steps of ExpressCard blank bezel or ExpressCard
When you press the ExpressCard blank bezel or ExpressCard 1 , it pops out 2 .
1
2
Chapter 9. Removing and replacing a FRU 75