User manual RADIOSHACK MICRONTA

[. . . ] RADIOSHACK may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time. This publication was developed for products and services offered in the United States of America. RADIOSHACK may not offer the products, services, or features discussed in this document in other countries, and the information is subject to change without notice. Consult your local RADIOSHACK representative for information on the products, services, and features available in your area. [. . . ] You must also remove the metal retaining clip from the VRM metal retaining-clip housing when installing a VRM. Your server comes with one microprocessor installed in microprocessor socket 1 (labeled CPU1) on the system board. The microprocessor in socket 1 is the startup (boot) microprocessor. If more than one microprocessor is installed, the microprocessor installed in the highest-numbered socket is the microprocessor from which the server will start. Therefore, the microprocessors installed in the lowest-numbered sockets are used as application microprocessors. The microprocessor speed is automatically set for your server; therefore, you do not have to set any microprocessor-speed jumpers or switches. The microprocessor sockets in this server contain built-in termination for the microprocessor bus; therefore, terminator cards are not required for empty microprocessor sockets. However, each empty microprocessor socket contains a protective, flat plastic cover that you must remove before you install a microprocessor in these sockets. To ensure proper server operation, microprocessor socket 4 contains a plastic microprocessor baffle that resembles a heat sink. You must remove the microprocessor baffle when you install a microprocessor in socket 4. Otherwise, the microprocessor baffle must remain in place to ensure proper airflow in your server. Attach the retainer clip to the VRM: v If you are installing a VRM for microprocessor 1 or 2, remove the plastic retainer clip from the package; then, attach the top of the plastic retainer clip to the top of the VRM. Note: Do not attach the plastic retainer clip to the VRM for microprocessor 3 or 4. 92 xSeries 255 Type 8685: Hardware Maintenance Manual and Troubleshooting Guide Captive screws Heat sink VRM handle Microprocessor VRM Microprocessor orientation indicator Microprocessor release lever v If you are installing a VRM for microprocessor 3 or 4, remove the metal retainer clip from the corresponding VRM baffle. Then, remove the plastic VRM baffle from the appropriate VRM connector. Attach the top of the metal retainer clip to the top of the VRM. Note: The locations of the microprocessor-release lever and microprocessor orientation indicator might vary depending on the location of the microprocessor socket. 88 Chapter 4. Customer replaceable units 93 Captive screws Microprocessor baffle Heat sink Microprocessor Microprocessor orientation indicator VRM clip VRM 88 Microprocessor release lever d. Make sure that the VRM is oriented and aligned correctly. The bottom edge of the VRM is keyed and can be inserted only one way. Carefully but firmly push down the VRM to seat the VRM in the connector. Be sure that the bottom sides of the retainer clip snap into place on the sides of the connector. Remove the flat, plastic cover from the empty microprocessor socket. [. . . ] Support (if any) for the non-RADIOSHACK products is provided by the third party, not RADIOSHACK. Some software may differ from its retail version (if available), and may not include user manuals or all program functionality. Product recycling and disposal This unit contains materials such as circuit boards, cables, electromagnetic compatibility gaskets, and connectors which may contain lead and copper/beryllium alloys that require special handling and disposal at end of life. Before this unit is disposed of, these materials must be removed and recycled or discarded according to applicable regulations. RADIOSHACK offers product-return programs in several countries. [. . . ]