Dell 48x IDE Internal CD-ROM Drive Teardown

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Dell 48x IDE Internal CD-ROM Drive Teardown, Take off the plate on the top: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

Take off the plate on the top

Unscrew the top four screws.
Make sure that you don't mix up the screws.
They are different and you don't want to use the wrong screws.
Why would they do that?

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