Intel 351599-005 инструкция обслуживания

486 TM[...]

3 Part Number: 351599-005 Copyright © 1996 Intel Corporation. All rights reserved. Intel Corporation 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 Intel Corporation assumes no responsibility for errors or omissions in this guide. Nor does Intel make any commitment to update the information herein. *All other brand and product names are tr[...]

4 This symbol indicates a CAUTION or WARNING. These are operations or situations that may be harmful or dangerous to you or your equipment. All cautions and warnings should be read and observed. Explanation of symbols used in this guide: This symbol indicates a NOTE. Notes are items of special interest that pertain to the section or procedure you a[...]

5 • the layout of any components or empty sockets. Do the sockets have handles? • the size of any components or empty sockets. You must have a socket large enough to fit the Pentium OverDrive processor. In order to install the Pentium OverDrive processor, you must have a 237 or 238 pin socket. See page 10 for details. Intr oduction Congratulati[...]

6 Step 1 - Install the diskette software and view the animated demo. Intel includes a Demonstration and Diagnostics Diskette with your Pentium OverDrive processor. The diskette contains two portions: •a demonstration to guide you through the Pentium OverDrive processor installation procedure. • diagnostics to test your Pentium OverDrive process[...]

7 To install the software on your hard disk, insert the diskette in drive A and: For DOS users type: a:install e For OS/2* or Windows NT* users type from a DOS prompt: a:install e For Windows users: In the Program Manager, select: FILE and then select: RUN On the Command Line, type: a:setup and click OK For Windows 95 users: From the task bar, se[...]

8 Step 2- Gr ound y ourself, then unplug computer and remove co ver . To prevent damage from static discharge to the Pentium OverDrive processor and to your computer, touch the metal back or side panel of your computer’s system unit to ground yourself. Then, turn off the computer and any attached equipment (such as a printer), unplug the power co[...]

9 Step 3 - Find the soc ket in which you will install the P entium OverDrive processor . The socket in which you install your Pentium OverDrive processor may be on your motherboard or removable processor card, and is near the Intel486 processor. If there is no specific Pentium OverDrive processor socket, you must remove the original processor and i[...]

10 Once you locate the processor, look in the immediate area to determine whether or not your system has an empty socket specifically dedicated for the Pentium OverDrive processor. A Quick Word About Socket Types There are several types of Pentium OverDrive processor sockets. You must determine which socket type you have in order to successfully in[...]

11 Match your computer's socket layout to one shown in the chart, then proceed to the indicated step in this manual. 486 Remove the Intel486 processor and install the Pentium OverDrive processor in the Intel486 processor socket. If the Intel486 processor is not surrounded by an empty row of pins, you cannot install the Pentium OverDrive proces[...]

12 Step 4- For computers without an empty P entium OverDrive pr ocessor soc ket only . Remo ve the e xisting processor fr om the socket. Removing the processor from a socket with a handle If the processor is in a socket with a handle, open the socket by moving the handle completely to a 90° upright position. Be sure the socket is completely open. [...]

13 Removing the processor from a socket with no handle Place the notch at a corner of the processor and insert between the processor and socket. Rock the handle from side to side to lift the corner slightly. Once a small gap appears between the chip and socket, move to the next corner. Push inward on the processor removal tool’s handle to gently [...]

14 PC-2682 Correctly orienting your Pentium OverDrive processor in the socket is crucial to the success of your installation. Note that failure to correctly align your Pentium OverDrive processor may result in damage to the chip or your system. Before inserting the Pentium OverDrive processor into the socket, take a moment to read through this step[...]

15 PC-1702 PC-1701 Key Pin Hole If your Pentium OverDrive processor socket does not have a key pin hole corner, you must look for other alignment clues. Carefully inspect the socket and the area around it. Some visual clues you may see include: • a blunt edge on either an inside or outside corner of the socket • a blunt edge in a silkscreened s[...]

16 If you removed a processor from the socket in a prior step, refer to the sketch you made in Step 4 for proper orientation of the Pentium OverDrive processor. No force is required for the pins to fit into the pin holes. Close the socket by moving the handle down. Very little force is required to close the socket lever. Do not use excessive force.[...]

17 Your computer’s system board should not bend under the insertion pressure. If it bends more than slightly, or if you have difficulity in correctly seating the Pentium OverDrive processor, see your dealer for assistance or refer to the section Getting Help , page 28. Ensure that the motherboard in your system has sufficient support to allow you[...]

18 Step 7 - Star t y our computer and run the computer's setup pr ogram. Put the cover back on the system unit. Reconnect all the cables and cords, and plug the power cord into the wall outlet. Turn on your computer. If your computer requires it, run the computer’s setup or configuration program. Refer to your computer owner’s manual. If y[...]

19 You can test your installation by either running a software program you use frequently and experiencing the increased performance, or by using the diagnostics on the diskette included in your Pentium OverDrive processor package. If you installed the diskette software to view the animated demo prior to this step, you do not need to reinstall the [...]

20 Removing the Software Files From Your Hard Disk Once you have installed and tested the Pentium OverDrive processor, you can delete the demonstration and post-install diagnostic software from your hard disk. To remove the software, follow these instructions: For DOS users : Go to the ODP_UTIL directory and type: uninstal e For Windows users : In [...]

21 T r oubleshooting This section contains the following information: • describes and explains the diagnostic utilities included on the diskette in your installation package • contains a checklist to help you find solutions to problems you may encounter while installing your Pentium OverDrive pro- cessor • provides a process for removing the [...]

22 Resident Diagnostics The Fan Monitor software determines if your Pentium OverDrive processor fan is operating correctly. If you prefer to run the software from DOS, you can run the Fan Monitor diagnostic executable file by typing the following command at the DOS prompt in the directory in which the fan monitor software is located: C: fanmonit e[...]

23 Once you determine that the fan is not working correctly, call Intel Customer Support for a possible return and/or replacement. For more information, see the Getting Help section, page 28 . As you troubleshoot any problems with the Pentium OverDrive processor fan, you may need to remove it in order to reseat the connection with the processor or [...]

24 Your application programs don’t run any faster with the Pentium OverDrive processor installed. • Did you set the jumpers or system switches correctly, as described in your computer owner’s manual? • Does your computer require you to run its setup program? Check your computer owner's manual or contact your dealer to verify. • Is th[...]

25 The Pentium OverDrive processor feels hot. • It is normal for the Pentium OverDrive processor to generate heat while operating. Caution: Many chips in your computer, in- cluding the Pentium OverDrive processor, can actually become hot enough to cause mild skin burns if handled after operating for several hours. Let the computer cool off before[...]

26 Your computer owner's manual does not have a Pentium OverDrive processor installation section and you installed the Pentium OverDrive processor as described in this guide. Your computer still does not operate faster or does not operate at all. • If you experience problems after installing the Pentium OverDrive processor according to the i[...]

27 Your system uses OS/2 Warp or OS/2 2.1 and you are having trouble loading or running the Diagnostics and Demonstration diskette. • To successfully load the Diagnostics and Demonstration diskette, complete the following steps: 1. Modify the C:config.sys file: a . Invoke the OS/2 system editor, as indicated in the OS/2 system manual. b. Open th[...]

28 Removing the Pentium OverDrive Processor Fan Note that before handling the Pentium OverDrive processor you should be careful to ground yourself by touching the metal on your computer. Limiting your movements during installation reduces static electricity, which can damage the part and your system. To remove the Pentium OverDrive processor fan: 1[...]

29 Here are some easy ways to reach Intel Customer Support. 1. Call FaxBack, the Intel automated fax delivery service. If you have a touch-tone phone and a fax machine or a faxmodem board, you can get a copy of anything in our customer support library — the same product and technical information we use ourselves! In the U.S. and Canada: 1-800-525[...]

30 4. Talk to a Customer Support Technician. In the U.S. and Canada: 1-800-321-4044 M-F 7 a.m.-5 p.m., PST (Thursday 7 a.m.-3 p.m., PST) In Europe - English +44-1793-404900 M-F 8 a.m.-12 p.m., GMT In Europe - German +44-1793-404988 M-F 08:00-17:00, CET (Tuesday 08:00-16:00, CET) In Europe - French +44-1793-404777 M-F 08:00-17:00, CET (Tuesday 08:00[...]

31 Three Y ear Limited W arranty Intel warrants that the OverDrive  processor, if properly used and installed, will be free from defects in material and workmanship and will substantially conform to Intel’s publicly available specifications for a period of three (3) years after the date the OverDrive processor was purchased. If the OverDrive p[...]

32 If you return the OverDrive processor to Intel, you must assume the risk of damage or loss during shipping. You must use the original packaging or the equivalent, and you must pay the postage. Intel may require you to verify that you are the original end user purchaser of the OverDrive processor. Intel may elect to replace or repair the OverDriv[...]

33 Appendix A—P entium OverDrive Pr ocessor Data Sheet The Pentium OverDrive processor is a single chip upgrade for any 5 Volt Intel486 processor system with a Pentium OverDrive processor socket. The Pentium OverDrive processor employs a high speed 3.3 Volt Pentium processor core and integral fan/heatsink cooling. This list describes the features[...]