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Table of Contents
Related Manuals for NEC 120Ra-1
Summary of Contents for NEC 120Ra-1
- Page 1 120Ra-1 Pentium III Processor Installation Insert PN: 455-01614-000...
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Page 2: Proprietary Notice And Liability Disclaimer
Since implementation by customers of each product may vary, the suitability of specific product configurations and applications must be determined by the customer and is not warranted by NEC Computers Inc. To allow for design and specification improvements, the information in this document is subject to change at any time, without notice. -
Page 3: Installing The Upgrade
Pentium III Installation Insert provides information for installing the Pentium III processor upgrade into your 120Ra-1 system. Read this procedure in its entirety before performing the installation to become familiar with the items in this upgrade and the sequence of steps you will perform. -
Page 4: Removing The Front Bezel
8. Pull the server out of the rack until the component rail release latches engage. The component rail release latches on either side of the server lock the server onto the slide rails. Figure 1. Opening the Front Bezel 120Ra-1 Pentium III Processor Installation... -
Page 5: Removing The Rear Top Cover
See Figure 2. Slide the top cover towards the rear of the server chassis until its tab fasteners unlock. 2. Lift the top cover up and away from the chassis. Figure 2. Removing the Top Cover 120Ra-1 Pentium III Processor Installation 5... -
Page 6: Installing A Processor
3. Position the processor over its ZIF socket so the processor pins align with the socket holes. Note that one corner of the processor has three pins that should be positioned over the corner of the socket that has the three matching pin holes. See Figure 4, A. 120Ra-1 Pentium III Processor Installation... - Page 7 The processor should easily fit, do not force the processor into the socket. 5. Lower the ZIF socket lever into the locked position. See Figure 5. Figure 5. Installing the Processor 120Ra-1 Pentium III Processor Installation 7...
- Page 8 ! CAUTION When performing the next three steps, be sure the heat sink is held firmly in position. If the heat sink should slide across the top of the processor, the thermal pad may be damaged. 120Ra-1 Pentium III Processor Installation...
- Page 9 9. Attach the small end of the heat sink clip to the tab located on the base of the ZIF socket. See Figure 7, A. Gently lower the heat sink onto the processor, being careful not to move the heat sink from side to side. Figure 7. Positioning the Heat Sink Clip 120Ra-1 Pentium III Processor Installation 9...
- Page 10 Figure 8, A. The heat sink clip is now secured to the fastener tab of the ZIF socket. Figure 8. Installing Heat Sink Clip 11. Record the processor in the equipment log. 120Ra-1 Pentium III Processor Installation...
- Page 11 2. Tighten the captive thumbscrew securing the top cover to the chassis. 3. Slide the server into the system rack and secure it to the rack. 4. Plug in the server power cord, and power on the server. Figure 9. Replacing the Top Cover 120Ra-1 Pentium III Processor Installation 11...
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Page 12: Replacing The Front Bezel
1. Position the front bezel so the mounting tabs of the front bezel are aligned with their mounting holes on the front of the system. See Figure 10. 2. Slide the bezel right until the bezel snaps into place. Figure 10. Replacing the Front Bezel 120Ra-1 Pentium III Processor Installation...