User manual HP VISUALIZE B160L WORKSTATION

[. . . ] title_page. doc 1 Thu Jul 11 10:40:28 1996 Model B132L/B160L Owner's Guide HP Part No. A4190-90014 Edition E0796 Printed in U. S. A. title_page. doc 2 Thu Jul 11 10:40:28 1996 © Hewlett-Packard Co. 1996 Printing History First Printing: July 1996 UNIX is a registered trademark in the United States and other countries, licensed exclusively through X/Open Company Limited. NOTICE The information contained in this document is subject to change without notice. HEWLETT-PACKARD MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. [. . . ] Task completed. Click on OK. 134 B_configure. doc 135 Thu Jul 11 10:48:31 1996 Changing Your Workstation's Hardware Configuration Installing Additional memory Installing Additional memory Before installing memory modules, perform the procedure described in Removing the Main Tray Assembly on page 109. When you have completed changing your workstation's memory configuration perform the procedure described in Replacing the Main Tray Assembly on page 110. Take a moment to read over the following important notes about installing memory. · Before you attempt to install additional memory modules in your B132L/B160L workstation, use the information described in Appendix D, "Boot Console Interface, " to determine the current memory configuration for this workstation. Read over the steps involved in installing memory modules before you begin. You must insert memory modules in pairs of equal size. Modules should be inserted in the lowest numbered memory pair first then in numerical order. For example, install memory in 0A and 0B first, then 1A and 1B, and 2A and 2B. Refer to Figure 42 for memory pair numbering and location. When you have finished installing additional memory modules, use the Boot Console Interface to verify that they are seen by the workstation. · · · · 135 B_configure. doc 136 Thu Jul 11 10:48:31 1996 Changing Your Workstation's Hardware Configuration Installing Additional memory Table 17 shows the allowable memory configurations. Table 17 C160L Allowable Memory Configurations Configuration Number 1 2 3 7 8 9 11 12 14 17 18 19 21 22 24 27 28 30 33 Pair 0 A 16 16 16 32 32 32 32 32 32 64 64 64 64 64 64 64 64 64 64 Pair 1 A B Pair 2 A B B 16 16 16 32 32 32 32 32 32 64 64 64 64 64 64 64 64 64 64 Total MB 32 16 16 16 16 16 16 64 96 64 16 16 32 32 32 16 16 32 32 32 16 32 16 32 16 16 96 128 128 160 192 128 16 16 32 32 32 64 64 64 64 16 16 32 32 32 64 64 64 64 16 32 64 16 32 64 16 32 16 32 16 16 160 192 192 224 256 256 288 320 384 You may need to remove existing memory modules and move them to a different location when changing your workstation's memory configuration. Use the following procedure to remove memory modules. Use the procedure in the subsection entitled Installing Memory Modules on page 140 to install memory modules. 136 B_configure. doc 137 Thu Jul 11 10:48:31 1996 Changing Your Workstation's Hardware Configuration Installing Additional memory Removing Memory Modules Perform the following steps to remove memory modules: 1 Locate the memory modules on the CPU board, as shown in Figure 42. Memory Module Connectors White Ejector Tabs 0B 0A 1B 1A 2B 2A Figure 42 Memory Module Location 137 B_configure. doc 138 Thu Jul 11 10:48:31 1996 Changing Your Workstation's Hardware Configuration Installing Additional memory 2 Pull the tab on the memory retainer and slide it toward the front of the main tray to remove it, as shown in Figure 43 Figure 43 Removing the Memory Retainer 138 B_configure. doc 139 Thu Jul 11 10:48:31 1996 Changing Your Workstation's Hardware Configuration Installing Additional memory 3 To remove a memory module, push the ejector tabs on each side of the module. Lift the memory module up and out of the connector and place it on a static-free surface. Figure 44 shows how to remove a memory module. Figure 44 Removing a Memory Module 139 B_configure. doc 140 Thu Jul 11 10:48:31 1996 Changing Your Workstation's Hardware Configuration Installing Additional memory Installing Memory Modules Perform the following steps to install memory modules: 1 Locate the memory connectors on the CPU board, as shown in Figure 45. Memory Module Connectors White Ejector Tabs 0B 0A 1B 1A 2B 2A Figure 45 Memory Module Location 140 B_configure. doc 141 Thu Jul 11 10:48:31 1996 Changing Your Workstation's Hardware Configuration Installing Additional memory 2 Pull the tab on the memory retainer and slide it toward the front of the main tray to remove it, as shown in Figure 46. Figure 46 Removing the Memory Retainer 141 B_configure. doc 142 Thu Jul 11 10:48:31 1996 Changing Your Workstation's Hardware Configuration Installing Additional memory 3 4 Close the ejector tabs on each side of the memory connector to lessen the force required to seat the memory module, as shown in Figure 47. Line up the memory module with the guides making sure that the notched end of the memory module is toward the white ejector tab (front of the main tray), as shown in Figure 47. White Ejector Tab Figure 47 Installing Memory Modules 5 6 7 Press firmly and evenly on the memory module to ensure that it is fully seated. To verify that this installation was successful, follow the steps in Appendix D, "The Boot Console Interface, " on displaying memory information. If you have only replaced a faulty memory module, you must issue the pdt clear command in the service menu of the Boot Console Interface. Answer yes (y) to the prompt "Continue?(Y/N) >. " 142 B_configure. doc 143 Thu Jul 11 10:48:31 1996 Changing Your Workstation's Hardware Configuration Installing Second Level Cache Boards Installing Second Level Cache Boards Before installing second level cache boards, perform the procedure in Removing the Main Tray Assembly on page 109. Follow these steps to install second level cache boards into the B132L/ B160L workstation. 1 Locate the cache board connectors on the CPU board, as shown in Figure 48. Cache Board Connectors Figure 48 Cache Boards Location 143 B_configure. doc 144 Thu Jul 11 10:48:31 1996 Changing Your Workstation's Hardware Configuration Installing Second Level Cache Boards 2 Open the ejector tabs on each side of the cache connector and line the cache board up with the guides making sure that the keying notches along the connector edge of the board are away from the memory modules, as shown in Figure 49. Keying Notches Figure 49 NOTICE: Installing Cache Boards You must install cache boards in pairs of equal size. 3 Press firmly and evenly on the cache board to ensure that it is fully seated. The ejector tabs will close and engage the notches on the sides of the cache board as you push down. Perform the procedure in Replacing the Main Tray Assembly on page 110. 4 144 B_configure. doc 145 Thu Jul 11 10:48:31 1996 Changing Your Workstation's Hardware Configuration Removing Cache Boards Removing Cache Boards Follow these steps to remove the cache boards from the workstation. 1 Locate the cache boards on the CPU board, as shown in Figure 50. Cache Board Connectors Figure 50 Cache Boards Location 145 B_configure. doc 146 Thu Jul 11 10:48:31 1996 Changing Your Workstation's Hardware Configuration Removing Cache Boards 2 To remove a cache board, push the ejector tabs on each side of the board. [. . . ] user account The system administrator defines a user account for every person authorized to use the system. Each user account contains the name the computer uses to identify the person (user ID), and the person's password. User accounts also contain project and organization names, to help the system determine who can use the system and what resources each person or organization can use. user ID The name the computer uses to identify you. [. . . ]