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. [. . . ] Lift up on the memory-board assembly and remove it from the server. Release latch Velcro tabs Memory-board airflow guide (closed position) Release latch 88 NM PC PS1 PS3 PS4 FAN PS2 CP IA PC I SP LOG PC IC DA VR M TEM P NO RE N D. J4 J5 J10 J11 J12 J3 J9 J2 J8 SD J1 J7 IB U OV SPE ER C RE MIN D J6 c. Place the memory-board assembly on a static-protective surface. 84 xSeries 255 Type 8685: Hardware Maintenance Manual and Troubleshooting Guide 5. Open (to the unlocked position) the memory-board airflow guide away from the memory-board assembly. Airflow guide velcro retention tabs Release latch Memory board Release latch Memory-board airflow guide (closed position) Memory-board airflow guide (open position) 6. For more information, see the notes at the beginning of this procedure. DIMM 7 DIMM 8 DIMM 9 DIMM 10 DIMM 11 DIMM 12 Retaining clips DIMM 1 DIMM 2 DIMM 3 DIMM 4 DIMM 5 DIMM 6 7. Open the retaining clips located on the ends of the DIMM connector, if necessary. Attention: To avoid breaking the retaining clips or damaging the DIMM connectors, handle the clips gently. Touch the static-protective package that contains the DIMM option to any unpainted metal surface on the server. Turn the DIMM so that the DIMM keys align correctly with the connector. Be sure that the retaining clips snap into the closed positions. Chapter 4. If a gap exists between the DIMM and the retaining clips, the DIMM has not been properly installed. If the memory board or a DIMM is improperly seated, remove and correctly reinstall it. If all of these components are properly seated, check the memory-board VRM LED on the system board (see "System-board LED locations" on page 47 for the LED location). If the memory-board VRM LED is on or the problem remains, see "Diagnostic programs and error messages" on page 28. Installing an additional microprocessor Your server comes with one microprocessor installed on the system board. If you install at least one additional microprocessor, your server can operate as a symmetric multiprocessing (SMP) server. With SMP, certain operating systems and application programs can distribute the processing load among the microprocessors. If you need to remove a microprocessor, see "Microprocessor removal" on page 117. Before you begin: v Review the information in "Before you begin" on page 39, "Handling static-sensitive devices" on page 40, and "Safety information" on page 167. v Thoroughly review the documentation that comes with the microprocessor, so that you can determine whether you need to update the server BIOS code. The latest level of BIOS code for your server is available through the World Wide Web (see "Recovering the BIOS code" on page 37). Chapter 4. Customer replaceable units 87 v (Optional) Obtain an SMP-capable operating system. For a list of supported operating systems, go to http://www. ibm. com/pc/us/compat/ on the World Wide Web. [. . . ] Total user-accessible capacity may vary depending on operating environments. Maximum internal hard disk drive capacities assume the replacement of any standard hard disk drives and population of all hard disk drive bays with the largest currently supported drives available from RADIOSHACK. Maximum memory may require replacement of the standard memory with an optional memory module. RADIOSHACK makes no representation or warranties regarding non-RADIOSHACK products and services that are ServerProven, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. [. . . ]