User manual HP VISUALIZE B180L WORKSTATION

[. . . ] Model B132L/B132L+/B160L/B180L Owner's Guide HP Part No. A4190-90023 Edition E0997 Printed in U. S. A. © Hewlett-Packard Co. 1997 Printing History First Printing: Septermber 1997 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. [. . . ] This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. 149 Changing Your Workstation's Hardware Configuration Installing a PCI, EISA, or GSC Option Board Graphics Paths graphics(0) is the built-in 8-plane graphics adapter. graphics(1) and graphics(2) are graphics adapters installed in option slots 1 and 2. When a dual display graphics adapter (an adapter which has two video output connectors) is installed, the video connector on the left (when looking at the system from the rear) is graphics(NA) and the video connector on the right is graphics(NB), where N is the slot number in which the graphics adapter is installed. A and B denote the two video output connectors on the dual display adapter. For example, a Dual Visualize Enhanced Graphics Card (A4451A) installed in option slot 2 would be graphics(2A) and graphics(2B). Graphics Configuration Restrictions The system supports only four graphics displays at a time. A "display" is a video output port or connector. For example, the Dual Visualize Enhanced Graphics Card (A4451A) is a dual display card. It has two external video connectors so it accounts for two of the maximum of four displays. Installing two of these cards accounts for four displays, which is the maximum supported by the system. The built-in graphics adapter accounts for one graphics display (graphics(0)). If four displays are installed in the option slots, the built-in graphics adapter is automatically disabled. NOTICE: The A4077A Color Graphics Card, A4078A Dual Color Graphics Card, A4079B HCRX-8Z graphics adapter, and the A4071B HCRX-24 graphics adapter with the A4072A Z Accelerator attached are not supported in the B Class workstations. 150 Changing Your Workstation's Hardware Configuration Installing a PCI, EISA, or GSC Option Board Installing the Option Board Before installing option boards you must perform the procedure described in Removing the Main Tray Assembly on page 111. Follow these steps to install a PCI, EISA, or GSC option board into your workstation: 1 2 Push in the locking tab and slide the option board support bracket toward the rear of the main tray to remove it, as shown in Figure 53. Remove the blank plate retaining screw, then remove the blank plate, as shown in Figure 53. Blank Plate Support Bracket Figure 53 Removing the Option Board Support Bracket and Blank Plate 151 Changing Your Workstation's Hardware Configuration Installing a PCI, EISA, or GSC Option Board 3 4 5 Slide the board into the slot, as shown in Figure 54. Press in firmly on both ends of the option board at the same time to make sure that it is firmly seated in the backplane connector. Use the blank plate retaining screw to secure the option board, as shown in Figure 54. Figure 54 Installing a PCI, EISA, or GSC Option Board 152 Changing Your Workstation's Hardware Configuration Installing a PCI, EISA, or GSC Option Board 6 If you are installing an EISA or GSC option board, you must use a ballpoint pen tip, or other blunt instrument, to remove the PCI adapter from the correct slot position on the option board support bracket, as shown in Figure 55. Figure 55 Removing the PCI Adapter 153 Changing Your Workstation's Hardware Configuration Installing a PCI, EISA, or GSC Option Board 7 Place the option board support bracket over the edge of the option board and slide it into the slot on the power supply until the locking tab snaps into place, as shown in Figure 56. Figure 56 Replacing the Option Board Support Bracket 8 Replace the main tray assembly as described in Replacing the Main Tray Assembly on page 112. 154 Changing Your Workstation's Hardware Configuration Replacing the Battery Replacing the Battery 1 2 Remove the main tray as described in Removing the Main Tray Assembly on page 111. Pull the tab on the memory retainer and slide it toward the front of the main tray to remove it, as shown in Figure 57 Figure 57 Removing the Memory Retainer 155 Changing Your Workstation's Hardware Configuration Replacing the Battery 3 Disconnect the cables from the system board and the optional fast, wide SCSI adapter, as shown in Figure 58. When disconnecting the floppy cable use the following procedure: a Lift the locking ring on the connector to the up, or unlocked position. b While holding the locking ring in the unlocked position, pull the cable out of the connector. 4 Remove the storage tray retaining screw, as shown in Figure 58. FWSCSI Storage Tray Power SESCSI CD Audio Floppy Connector Figure 58 Disconnecting the Storage Tray Assembly 156 Changing Your Workstation's Hardware Configuration Replacing the Battery 5 Hold the storage tray with both hands and slide it toward the front of the main tray approximately an inch, then lift it straight up to remove it. Figure 59 Removing the Storage Tray Assembly 157 Changing Your Workstation's Hardware Configuration Replacing the Battery 6 NOTICE: Lift the clip and slip the battery out of its holder, as shown in Figure 60. Note the orientation of the battery. Make sure that you put the new battery in place with the positive (+) side facing up. Figure 60 Removing the Battery 7 Insert the new battery in the holder with the positive (+) side facing up. (Only use HP part number 1420-0314 or equivalent. ) CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. [. . . ] transceiver A device that transmits and receives signals. 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. [. . . ]