Disassembly and Reassembly _ 11
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Reassembly is in the reverse order of the removal.
Part
Figure
Description
Main PBA
Preparation:
• Make sure to disconnect the power.
1. You can see the Main-PBA case under the
door.
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and pull out the PBA cover carefully.
3. Remove all connectors on the PBA.
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board .
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When removing the Main PBA, lift the PBA
board up carefully because it is hanging on
the PBA case by three (3) hooks.