1020 M.2 Solid-State Drive - Lenovo ThinkPad E490s Hardware Maintenance Manual

The following illustration shows the location of each label.
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SVT label
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Argentina Electrical Safety Label/Argentina CNC label/
Indonesia Rating and Postel label
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S/N label
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System label/GEO label

1020 M.2 solid-state drive

For access, remove this FRU:
• "1010 Base cover assembly" on page 57
Attention: The M.2 solid-state drive is sensitive. Inappropriate handling might cause damage and
permanent loss of data.
When handling the M.2 solid-state drive, observe the following guidelines:
• Replace the M.2 solid-state drive only for upgrade or repair. The M.2 solid-state drive is not designed for
frequent changes or replacement.
• Before replacing the M.2 solid-state drive, make a backup copy of all the data that you want to keep.
• Do not apply pressure to the M.2 solid-state drive.
• Do not touch the contact edge of the M.2 solid-state drive. Otherwise the M.2 solid-state drive might get
damaged.
• Do not make the M.2 solid-state drive subject to physical shocks or vibration. Put the M.2 solid-state drive
on a soft material, such as cloth, to absorb physical shocks.
For computer models that support the Intel Optane technology, disable the Intel Optane memory before
removing it. To disable the Intel Optane memory, do the following:
1. Restart the computer. When the logo screen is displayed, press F1.
Note: If a supervisor password has been set, enter the correct password when prompted. You also can
press Enter to skip the password prompt and enter the BIOS menu. However, you cannot change the
system configurations that are protected by the supervisor password.
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E490s and S3 Hardware Maintenance Manual
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Win10 GML label
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IMEI label
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CECP label/Module name for PRC label