User manual NEC POWERMATE PRO150

[. . . ] PROPRIETARY NOTICE AND LIABILITY DISCLAIMER The information disclosed in this document, including all designs and related materials, is the valuable property of NEC Corporation (NEC) and/or its licensors. NEC and/or its licensors, as appropriate, reserve all patent, copyright and other proprietary rights to this document, including all design, manufacturing, reproduction, use, and sales rights thereto, except to the extent said rights areexpressly granted to others. The NEC product(s) discussed in this document are warranted in accordance with the terms of the Warranty Statement accompanying each product. However, actual performance of each such product is dependent upon factors such as system configuration, customer data, and operator control. [. . . ] Insert the metal tabs on the bottom of the system cover into their slots on the chassis. Replace and tighten the screws securing the system cover to the chassis. For security, you can install a padlock on the system to prevent unauthorized removal of the cover from the chassis. Observe the precautions in "Before You Begin. " Remove the system cover. Pull the left side of the bezel out (like it was hinged on the right side) until the retaining screw tab, and the power button clear the chassis (Figure 4-2, C). Slide the bezel to the right until it comes free. 6. PowerMate Pro150 System 4-5 D A B C Figure 4-2. Observe the precautions in "Before You Begin. " Insert the metal tabs on the right side into their slots. Squeeze the bezel and the chassis together along the left side so the tabs snap into their slots. Replace and tighten the bezel retaining screw. 4-6 Taking Your System Apart Add-in Board Considerations The next few procedures tell how to remove and install slot covers and add-in boards. As an aid to installing boards in your system, this section describes the arrangement and numbering conventions for the slot connectors on the system board. Figure 4-3 shows the numbering convention for the connectors on the system board and for the slot openings on the back panel. Figure 4-3, A shows the slot openings on the system back panel, and Figure 4-3, B the connectors on the system board. The numbers are for reference only and are not actually printed on the system board or the back panel. There are two slot connectors numbered 3 in Figure 4-3 because slot opening 3 in the back panel can hold either a PCI or an ISA board (but not both at the same time). Due to the physical arrangement of the PCI and ISA slot connectors, slot opening 7 in the back panel is never used. ISA-compatible add-in boards can be installed in any of the system board ISA slots. PCI-compatible add-in boards can be installed in any of the PCI slots. There are no board-length limitations; you can install full length addin boards in any slot. !v CAUTION Do not overload the system board by installing add-in boards that draw excessive current. The system is designed to provide 2 A (average) of +5 V power for each board in the system. The total +5 V current draw for add-in boards in a fully-loaded system (all six add-in board slots filled) must not exceed 12 A. Add-in boards can be extremely sensitive to ESD and always require careful handling. [. . . ] Press Enter. America Online Service If you subscribe to America Online, you can use the service to obtain information about NEC and its products. You can use America Online to Email technical questions to NEC's Technical Support staff, post technical questions and messages on the Message Board, and access the NEC Software Library to download files Use the following steps to access America Online and NEC's online information services. At the Go To menu, click Keyword. C-4 24-Hour Information Services 4. 5. At the prompt, type either NECTECH or NEC, then either press Enter or click on Go. [. . . ]