Cooling Shroud; Removing The Cooling Shroud - Dell Precision R5500 Owner's Manual

Cooling Shroud

Removing the Cooling Shroud

CAUTION: The computer will be populated with one or two CPUs. Currently, when
there is a single CPU installed, airflow can bypass CPU1 which increases fan
speeds and therefore leads to poor acoustic performance. Adding a mylar piece in
this region redirects airflow across CPU1. The mylar piece will need to be removed
when the 2nd CPU is installed as it is no longer needed and will interfere with the
heat sink.
1. Cooling Shroud
1. Follow the procedures in
2. Remove the front
3. Remove the cover.
4. Gently lift the shroud straight up and away from the system board.
Before Working Inside Your
bezel.
2. Mylar — Needs to be removed if
two CPUs are installed
Computer.
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