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Moving the NVMEM battery

To move the NVMEM battery from the old controller module to the new controller module, you must perform a specific sequence of steps.

About this task

A video for this task is available at:
  1. Open the CPU air duct and locate the NVMEM battery.


    Battery lock tab
    NVMEM battery pack
  2. Grasp the battery and press the blue locking tab marked PUSH, and then lift the battery out of the holder and controller module.
  3. Move the NVMEM battery to the replacement controller module.
  4. Align the tab or tabs on the battery holder with the notches in the controller module side, and then gently push down on the battery housing until the battery housing clicks into place.