Toshiba 4818-T10 Service Manual page 11

6. Loosen the seven screws in red circle as shown below by #2 Phillips screwdriver.
7. Remove four screws by 1.5 mm hexagon socket spanner then place the system board
at ESD proof area
8. Remove m.2 storage by #1 Phillips screwdriver, memory, and speaker. Replace the
new system board and re-install all accessories.
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