IBM QS21 User Guide - Page 47

Removing the blade-server front bezel assembly Before you can replace a defective system board assembly or blade server front bezel assembly, you must first remove the blade server front bezel assembly. Figure 23 shows how to remove the front bezel assembly from a blade server. Blade Cover Blade-Cover Release Bezel-Assembly Release Blade-Cover Release Bezel-Assembly Release Control-Panel Cable Control-Panel Connector Bezel Figure 23. Removing the front bezel assembly Complete the following steps to remove the front bezel assembly: 1. Read the safety information beginning on page vii and "Installation guidelines" on page 19. 2. Open the blade server cover. 3. Carefully disconnect the control panel cable from the control panel connector. 4. Press the front bezel release on both sides of the system board and pull the front bezel assembly away from the blade server. 5. Store the front bezel assembly in a safe place. Replacing the battery IBM has designed this product with your safety in mind. The lithium battery must be handled correctly to avoid possible danger. If you replace the battery, you must adhere to the following instructions. Note: In the U. S., call 1-800-IBM-4333 for information about battery disposal. If you replace the original lithium battery with a heavy-metal battery or a battery with heavy-metal components, be aware of the following environmental consideration. Batteries and accumulators that contain heavy metals must not be disposed of with normal domestic waste. They will be taken back free of charge by the manufacturer, distributor, or representative, to be recycled or disposed of in a proper manner. Chapter 4. Installing and removing replaceable units 31