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Lenovo Neptune Liquid to Air Module (L2AM) replacement (trained technicians only)

Follow instructions in this section to remove and install the Lenovo Neptune® Liquid to Air Module (L2AM). This module can also be called the closed loop cooling module.

Important

  • This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install the part without proper training and qualification.

  • When the server has an L2AM module (Closed loop cooling module) installed, you must apply for a handle (L2AM heat sink bracket) first if you need to install or remove the processor board, I/O board, processor and PIB board. However, while replacing the old L2AM module with a new one, you do not need to apply for a handle (L2AM heat sink bracket) as the new L2AM module contains it.