Lenovo B4400 (English) User Guide - Page 45

Install the new Mini PCI Express Card., Take out the Mini PCI Express Card

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Appendix. CRU (Customer Replaceable Units) instructions 7 Take out the Mini PCI Express Card c . c 8 Install the new Mini PCI Express Card. 9 Reinstall and tighten the screw. 0 Reconnect the two cables (one black, one white). Note: When installing or reinstalling the Mini PCI Express Card: • In models with a Mini PCI Express Card that has two cables: Plug the black cable (MAIN) into the jack labeled M(MAIN). Plug the white cable (AUX) into the jack labeled A(AUX). • In models with a Mini PCI Express Card that has only one cable, plug the black cable (MAIN) into the jack labeled M(MAIN). A Reinstall the compartment cover and tighten the screws. B Reinstall the battery pack. C Turn the computer over again. D Connect the AC power adapter and the cables to the computer again. 41

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Appendix. CRU (Customer Replaceable Units) instructions
41
7
Take out the Mini PCI Express Card
.
8
Install the new Mini PCI Express Card.
9
Reinstall and tighten the screw.
0
Reconnect the two cables (one black, one white).
A
Reinstall the compartment cover and tighten the screws.
B
Reinstall the battery pack.
C
Turn the computer over again.
D
Connect the AC power adapter and the cables to the computer again.
Note:
When installing or reinstalling the Mini PCI Express Card:
In models with a Mini PCI Express Card that has two cables:
Plug the black cable (MAIN) into the jack labeled M(MAIN).
Plug the white cable (AUX) into the jack labeled A(AUX).
In models with a Mini PCI Express Card that has only one cable, plug the black
cable (MAIN) into the jack labeled M(MAIN).
c
c