* Caution while assembling
Place the cable in the groove.
Removing the side case on the right.
14. Remove the side case on the right.
Removing the side case on the left, the PCB (M403-JKA1) and the power switch.
15. Remove the side case on the left.
16. Remove 4 screws.
17. Remove 4 connectors and then the PCB (M403-JKA1).
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