IBM 68666AU User Guide - Page 73

Chapter 5. Installing options You can expand the capabilities of your computer by adding adapters, drives, memory, or a second microprocessor. When adding an option, use these instructions along with the instructions that come with the option. Preparing to install options Attention Before you install any option, read the "Safety information" on page ix and "Handling static-sensitive devices." These precautions and guidelines will help you work safely. The presence of 5 V standby power might result in damage to your hardware unless you disconnect the power cord from the electrical outlet before opening the computer cover. CAUTION: Be careful when working near the microprocessor. Under normal use, the microprocessor can become very hot. Note: It might be easier to perform some procedures with the computer on its side. Handling static-sensitive devices Static electricity, although harmless to you, can seriously damage computer components and options. When you add an option, do not open the static-protective package containing the option until you are instructed to do so. When you handle options and other computer components, take these precautions to avoid static electricity damage: Limit your movement. Movement can cause static electricity to build up around you. Always handle components carefully. Handle adapters, memory modules, and continuity RIMMs by the edges. Never touch any exposed circuitry. Prevent others from touching components. When you install a new option, touch the static-protective package containing the option to a metal expansion-slot cover or other © Copyright IBM Corp. 2000 57