Lenovo ThinkPad Edge E420s Hardware Maintenance Manual page 80

• Do not drop the drive or apply any physical shock to it. The drive is sensitive to physical shock. Improper
handling can cause damage and permanent loss of data.
• Before removing the drive, have the user make a backup copy of all the information on it if possible.
• Never remove the drive while the computer is operating or is in suspend mode.
Removal steps of mSATA solid state drive
1
Remove the screws . Then remove the antenna RF connectors
When installing: Plug the orange cable into the jack marked MAIN, and the blue cable into the jack marked
AUX on the card.
Step Screw (quantity)
2
M2 × 4 mm, wafer-head, nylon-coated (2)
74
Hardware Maintenance Manual
2
.
Color Torque
Black 0.181 Nm
(1.85 kgfcm)