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. [. . . ] Otherwise the bracket may interfere with the bracket of an adjacent slot cover or with another add-in board. Connect cables (if any are needed) to the installed board. 3. 6. 7. 8. 4-12 Taking Your System Apart OM04179 Figure 4-7. Installing an Add-in Board PowerMate Pro150 System 4-13 Removing an Add-in Board Note Expansion slot covers must be installed on all vacant slots to maintain the electromagnetic emissions characteristics of the system and to ensure proper cooling of the system components. Observe the precautions in "Before You Begin. " Disconnect any cables attached to the add-in board you are removing. Remove the screw that holds the board retaining bracket to the chassis. Hold the board at each end, and carefully rock it back and forth until the edge connectors pull free. Make sure that you do not scrape the board against other components. Store the board in an antistatic wrapper. If you disconnected cables from the board and you are not reinstalling this board or one like it, remove the cables from the system. Install an expansion slot cover over the vacant slot. 1. 7. 4-14 Taking Your System Apart Removing the 3. 5-inch Drive Bay 1. Observe the precautions in "Before You Begin. " Disconnect the power cables and the ribbon data cables from any drives in the bay. Remove the screw that secures the carrier to the 5. 25-inch drive bay (Figure 4-8). Slide the carrier back until the tabs hit their stops (Figure 4-8). Pull the carrier away from the 5. 25-inch drive bay and remove it from the chassis. A OM04197 Figure 4-8. Removing the 3. 5-inch Drive Bay PowerMate Pro150 System 4-15 Installing the 3. 5-inch Drive Bay 1. Observe the precautions in "Before You Begin. " Insert the tabs on the carrier into their slots on the bottom and side of the 5. 25-inch drive bay. Slide the carrier all the way forward until the screw hole in the 5. 25-inch drive bay and the hole in the carrier line up. Insert the screw that secures the carrier to the 5. 25-inch drive bay into its hole and tighten it. If there is a drive in the carrier, attach the power cable and the ribbon data cable to the drive. Removing the 3. 5-inch Diskette Drive 1. Observe the precautions in "Before You Begin. " Remove the 3. 5-inch drive bay (Figure 4-9, A). [. . . ] At the NEC menu, double-click on one of the following topics, then follow the prompts: · · · · · · · · About NEC Terms and Conditions News Product Information Questions and Answers NEC Promotions Message Board Software Library. 6. Exit anytime by double-clicking on the rectangle in the upper left corner of the screen. Compuserve Online Service If you subscribe to CompuServe, you can use the service to obtain information about NEC and its products. You can use CompuServe to Email technical questions to NEC's Technical Support staff, post technical questions and messages on the Bulletin Board, and access NEC's BBS to download files. Use the following steps to access CompuServe and NEC's online information services. At the opening screen, click on Service, type in NECTECH at the prompt, and click OK. [. . . ]