Inside Dell Vostro 15 5502 – disassembly and upgrade options

Here, we have a business notebook that has decent upgradability options, but a somewhat compromised cooling solution.

1. Remove the bottom plate

To access this laptop’s internals, you need to undo 9 Phillips-head screws. Two of them are captive, and they lift the back two corners of the bottom panel so you can start the prying process more easily.
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