Lenovo ThinkPad 11e Hardware Maintenance Manual - Page 60

Before servicing the computer, Disabling the built-in battery, Removing a major FRU, 1010 Bottom cover

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Before servicing the computer Carefully read this topic before servicing the computer. Disabling the built-in battery Before replacing any FRU, ensure that you have disabled the built-in battery by doing the following: 1. Turn off your computer and disconnect the ac power adapter and all cables from the computer. 2. Turn on your computer. When the ThinkPad logo is displayed, immediately press F1 to enter ThinkPad Setup. 3. Select Config ➙ Power. The Power submenu is displayed. 4. Select Disable built-in battery and press Enter. 5. Select Yes in the Setup Confirmation window. The built-in battery is disabled and the computer turns off automatically. Wait three to five minutes to let the computer cool. Removing a major FRU This section provides instructions on how to remove a major FRU. 1010 Bottom cover Removal steps of the bottom cover 2 2 2 2 3 2 2 2 2 1 2 54 ThinkPad 11e and ThinkPad Yoga 11e Hardware Maintenance Manual

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Before servicing the computer
Carefullyreadthistopicbeforeservicingthecomputer.
Disabling the built-in battery
BeforereplacinganyFRU,ensurethatyouhavedisabledthebuilt-inbatterybydoingthefollowing:
1.Turnoffyourcomputeranddisconnecttheacpoweradapterandallcablesfromthecomputer.
2.Turnonyourcomputer.WhentheThinkPadlogoisdisplayed,immediatelypressF1toenterThinkPad
Setup.
3. Select
Config
➙
Power
. The
Power
submenuisdisplayed.
4. Select
Disable built-in battery
andpressEnter.
5. Select
Yes
intheSetupConfirmationwindow.Thebuilt-inbatteryisdisabledandthecomputerturnsoff
automatically.Waitthreetofiveminutestoletthecomputercool.
Removing a major FRU
ThissectionprovidesinstructionsonhowtoremoveamajorFRU.
1010 Bottom cover
Removal steps of the bottom cover
2
2
2
2
2
2
2
2
2
3
1
54
ThinkPad11eandThinkPadYoga11eHardwareMaintenanceManual