Disassembly safety
Before you start a Disassembly, there are some things you should know.
Eye damage. There is a risk of damage to your eyes due to small pieces of metal or plastic releasing due to force stored during manufacturing or structural stress. Solution: protect your eyes.
Static discharge. There is a risk of damage to the system if you touch electronic components. You will not necessarily feel the discharge for it to do damage. The damage is not necessarily immediate, the system can fail some months later. The damage can be cumulative. Solution: ground yourself before working on your laptop.
Remove the main battery and the power cable before starting disassembly There is low risk of electric shock, since low voltages are used inside the system. However, there is a risk of accidental shorting with tools or screws. There will remain a clock battery on the main circuit board, powering a small number of circuits.
Be careful with the motherboard Avoid dropping metal objects on the motherboard. The components used are small enough that dropping a screwdriver on the board may knock off vital components.