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154. When troubleshooting a printed circuit board, one technique that can be used is swapping the suspected damaged board with a new board. If a board extraction system is not available, what technique should be used to remove the suspected damaged board that is plugged into its edge card connector horizontally?
To safely remove a circuit board from a horizontal edge card connector without a board extraction tool, grasp the board at the corner edges and gently rock it back and forth while pulling to distribute stress evenly and avoid damaging components or the connector.
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