Right side speak stopped working

Question

iMac Intel 21.5" EMC 2428

Model A1311 / Mid 2011 / 2.5 & 2.7 GHz Core i5 or 2.8 GHz Core i7 Processor

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Speaker on the right does not work after having followed the instructions for the dual drive setup Installing iMac Intel 21.5" EMC 2428 Dual Drive Kit

I have checked in Mac preferences the slider to adjust the pan.

Any suggestions?

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score 0 · Answer 1 · 2021-02-15T08:07:28-07:00

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Try swapping the cables between the two on the logic board.

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