6CPU UpgradeAdding a CPU CardNOTE If there are more CPUs to add, proceed to the appropriate Adding a CPU Cardprocedures. If there are no more CPUs to add, proceed to Installation Verification.Adding CPUs #2 - 3Before removing the back cover and starting the installation procedures, position the computer to allowenough room to work behind it. Be careful doing this, however, because you may stretch, crimp, ordisconnect cables attached to the back of the computer. Be sure that you have performed the proceduresin the Adding a CPU Card section before beginning additional CPU installation.Adding CPUs #2-3 to an HP3000/959KS, 969KS and HP9000/Kx00/Kx201. Remove the sheet metal case.2. Identify the next available CPU slot in sequence. Carefully reach into the computer cabinet andremove the CPU connector dust cover by grasping the extended tab and pulling it out.3. Remove the protective dust cover from the CPU card and carefully align the CPU card into theappropriate slot. Be sure the air guide and card components are on the right-hand side of the cardduring installation.4. Insert the CPU card until it contacts the system board connector, then press firmly to seat the card.NOTE If there are more CPUs to add, proceed to the appropriate Adding a CPU Cardinstructions. If there are no more CPUs to add, proceed to Installation Verification.5. Replace the back CPU cover plate and tighten the two captive mounting screws.At this point, refer to the Installation Verification section to determine how to make sure that thecomputer has configured the new CPU(s).