![](http://pdfasset.owneriq.net/c/7e/c7eaf897-c1cc-46c3-a36e-d9e8fd6a8db0/c7eaf897-c1cc-46c3-a36e-d9e8fd6a8db0-bg43.png)
5.
Open the computer as far as it will open.
6. Remove the four Phillips PM2.0×2.82 screws (1) that secure the optical drive to the
base enclosure.
7. Remove the optical drive (2).
8. If it is necessary to replace the optical drive retention rails:
a. Remove the four Philllips PM2.0×2.82 screws (1) that secure the retention rails to the
optical drive.
b. Remove the retention rails (2).
Component replacement procedures
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