IBM 865511Y Hardware Maintenance Manual - Page 90

Accessing the system board Note For information on removing the server cover, see "Preparing to install and remove options" on page 73. To access the system board, it helps to place the server on its side on a table. You might need to remove adapters, the air baffle, or cables that impede your access to components on the system board. When disconnecting cables, it is important to note where they attach, so you can correctly reattach them later. Removing and replacing the air baffle 1. There might be cables attached to the bottom of the air baffle. If so, disconnect these cables so that the air baffle can be moved. 2. Locate the two small latches on the air baffle that protrude through the holes on the rear of the server and the large latch that snaps into the metal bar. 3. Press all the latches down at the same time until they unlock and slide the air baffle toward the front of the server. 4. Tilt the air baffle as shown, and slide it out, under the metal bar and away from the microprocessor. 5. Remove the air baffle from the server. To replace the air baffle 1. Locate the air baffle as shown below, and attach it to the metal bar. 2. Rotate the air baffle toward the microprocessor until it is in position to slide to the rear along the metal bar. 3. Align the two small latches on the air baffle so that they protrude through the holes on the rear of the server. Press the latches down while pushing the baffle to the rear until it snaps into position. Make sure the large latch is latched into the metal bar. 4. Reconnect any cables that you disconnected from the baffle. 82 Netfinity Server HMM