AdaptersThe following procedures cover removal and replacement of the adapters.Before performing these procedures, read “Handling Static-Sensitive Devices” onpage 254.Note: This system does not support hot-plugging of PCI adapters.Removal1. If you have not already done so, shut down the system as described in “Stoppingthe System” on page 254.2. If you have not already done so, unplug the system power cables from theelectrical outlets.3. If your system is a Model 6C1 (rack mount), place the system in the serviceposition as described in “Placing the Model 6C1 in the Service Position” onpage 255.4. If you have not already done so, remove the service access cover as described in“Covers” on page 258.5. Determine which adapter you are removing.6. Disconnect any cables attached to the adapter.276 Service Guide