Assembly and Maintenance
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JEC-1503C
5.3.2 Removing the Motherboard
1. Remove the cables connecting with the motherboard and carrier, take out the IO
board in the direction shown in the figure;
2. Remove the screws and nuts fixing the motherboard and carrier bracket;
3. Take out assembly (with motherboard, carrier and carrier bracket);
4. Turn the spanner by the direction shown in the picture above, and pull out the
motherboard assembly from the slot;
5. Take out the screws fixing the motherboard as per the picture above, and remove
the motherboard from the bracket.