IBM MT 9442, MT 9448, MT 8747, MT 9440, MT 9443, MT 9441, MT 8749 manual Removing and replacing a FRU

Removing and replacing a FRU

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When installing: Plug the gray cable (MAIN) into the jack labeled TR1, the white cable (3rd) into jack labeled R0, and the black cable (AUX) into jack labeled TR2 on the card.

ThinkPad Z61t 75