Lenovo HR650X V2 User Manual page 45

• Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-
sensitive components in their static-protective packages until installation, and handling these devices with
an electrostatic-discharge wrist strap or other grounding system.
Procedure
Step 1. Remove the top cover. See "Remove the top cover" on page 30.
Step 2. Disconnect the M.2 cables from the system board.
Step 3. Remove the M.2 drive from the M.2 adapter.
Figure 14. M.2 drive removal
a. Press both sides of the retainer.
b. Slide the retainer backward to loosen the M.2 drive from the M.2 adapter.
c. Rotate the M.2 drive away from the M.2 adapter.
d. Pull the M.2 drive away from the connector at an angle of approximately 30 degrees.
Step 4. Remove the M.2 adapter.
Figure 15. M.2 adapter removal
a. Loosen the screw that secures the M.2 signal cable to the M.2 adapter.
b. Remove the M.2 signal cable.
c. Loosen the screw that secures the M.2 adapter and remove the M.2 adapter from the air baffle.
After you finish
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Chapter 4 Hardware replacement procedures
37