Removing back panel and components to to get to CPU

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Removing back panel and components to to get to CPU: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0

Removing back panel and components to to get to CPU: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

This part is about cleaning.
There is a plastic tray just below the heatsink fan. This can be removed and cleaned if there is a lot of dust in it.
Plastic tray once removed.

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