v Make sure that the tabs on the air baffle are inserted into the holes on the
chassis and no cables are not caught or pinched.
v For proper cooling and airflow, reinstall the air baffle before you turn on the
server. Operating the server with the air baffle removed might damage server
components.
Microprocessor power cable
Figure 62. Microprocessor power cable routing when installing air baffle for 4U server model
with non-hot-swap power supplies
86 System x3100 M5 Type 5457: Installation and Service Guide