When installing:
Plug the gray cable into the connector labeled Main on the card, and plug the black cable into the connector
labeled Aux on the card.
1100 Wireless-WAN card
For access, remove these FRUs in order:
• "1010 SIM-card tray" on page 64
• "1020 External battery pack" on page 64
• "1030 Keyboard rubbers" on page 65
• "1050 Base cover assembly" on page 72
.
79
Chapter 9
Removing or replacing a FRU