Optical Drive Cage - Lenovo 30DH00H8IX User Manual

3. Remove the M.2 solid-state drive and heat sink on the system board. See "M.2 solid-state drive and
heat sink" on page 66.
4. Remove the M.2 solid-state drive bracket.
5. Install the M.2 solid-state drive bracket.
6. Reinstall all the removed parts. Then, reconnect the power cord and all disconnected cables to the
computer.

Optical drive cage

Prerequisite
Before you start, read Appendix B "Important safety information" on page 109 and print the following
instructions.
Replacement procedure
1. Remove the computer cover. See "Computer cover" on page 46.
2. Remove the optical drive. See "Optical drive" on page 47.
3. Remove the front bezel. See "Front bezel" on page 51.
4. Disconnect the signal cable and power cable from the secondary storage drives under the optical drive
cage.
.
Chapter 8 CRU replacement
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