1090 Wireless Wan Card Or M.2 Solid-State Drive - Lenovo ThinkPad T540p Hardware Maintenance Manual

When installing:
Plug the gray cable into the connector labeled MAIN or 1 on the card; and plug the black cable into the
connector labeled AUX or 2 on the card.

1090 Wireless WAN card or M.2 solid-state drive

For access, remove these FRUs:
• "1010 Battery pack" on page 58
• "1070 Small bottom door" on page 63
Depending on the model, the computer you are servicing might have one of the following cards installed:
• Wireless WAN card
• M.2 solid-state drive
3
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Chapter 9 Removing or replacing a FRU
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