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HP Compaq nx7000 Notebook PC - Removing and Replacing the Processor

Introduction
This document is provided to assist in removing and replacing the processor for the HP Compaq nx7000 Notebook PC.
Minimum skill level
The End-User must possess extensive product-specific knowledge and technical skill on how to service the system, and be familiar with the operating system.
Tools required
  • Small, Phillips-head P0 screwdrivers
  • Small, flat-bladed screwdriver or a flat-bladed alignment tool
Parts required
  note:
Part numbers are subject to change.
The replacement part number will vary depending on the processor that is being replaced. If a part is listed as "Yes" under "Requires Return" then the defective part needs to be returned to HP. Click here for more information on returning parts to HP.
Description
Part Number
Requires Return
Intel Mobile Pentium 4-M desktop processor - 1.70 GHz (Banias, 400MHz front side bus, 1024KB internal level-2 cache) - One component of the Intel Centrino mobile technology
345566-001 (Original)
Yes
Intel Mobile Pentium 4-M desktop processor - 1.60 GHz (Banias, 400 MHz front side bus, 1024KB internal level-2 cache) - One component of the Intel Centrino mobile technology
337011-001 (Original)
Yes
Intel Mobile Pentium 4-M desktop processor - 1.50 GHz (Banias, 400 MHz front side bus, 1024KB internal level-2 cache) - One component of the Intel Centrino mobile technology
337023-001 (Original)
Yes
Intel Mobile Pentium 4-M desktop processor - 1.40 GHz (Banias, 400 MHz front side bus, 1024KB internal level-2 cache) - One component of the Intel Centrino mobile technology
337024-001 (Original)
Yes
Intel Mobile Pentium 4-M desktop processor - 1.30 GHz (Banias, 400 MHz front side bus, 1024KB internal level-2 cache) - One component of the Intel Centrino mobile technology
337010-001 (Original)
Yes
Intel Mobile Celeron processor - 1.2GHz (Banias, 400MHz processor side bus, 512KB Level-2 cache)
360613-001 (Modified)
Yes
Intel Mobile Celeron processor - 1.3 GHz (Banias, 400 MHz processor side bus, 512KB Level-2 cache)
360614-001 (Original)
Yes
Intel Pentium M 715 processor - 1.50 GHz (Dothan, 400 MHz front side bus, 90nm, 2MB Level-2 cache, FC-PGA2, 478-pin
360608-001 (Original)
Yes
Intel Pentium M 725 processor - 1.60 GHz (Dothan, 400 MHz front side bus, 90 nm, 2MB Level-2 cache, FC-PGA2, 478-pin
360609-001 (Modified)
Yes
Intel Pentium M 735 processor - 1.70 GHz (Dothan, 400 MHz front side bus, 90 nm, 2MB Level-2 cache, FC-PGA2, 478-pin)
360610-001 (Modified)
Yes
Intel Pentium M 745 processor - 1.80 GHz (Dothan, 400 MHz front side bus, 90 nm, 2MB Level-2 cache, FC-PGA2, 478-pin Modified N -N/A-
360611-001 (Modified)
Yes
Intel Pentium M 755 processor - 2.0 GHz (Dothan, 400 MHz front side bus, 90 nm, 2MB Level-2 cache, FC-PGA2, 478-pin
360612-001 (Original)
Yes
  note:
For customers in countries/regions with RoHS legislation* (e.g. EU, China, etc.) restricting the use of hazardous substances in electrical equipment. The use of the Original Spare part is regulated by RoHS legislation. If your unit contains a part that is labelled with the Modified Spare number, the Modified Spare must be ordered as the replacement part. If your unit contains a part that is labelled with the Original Spare number, please order the Original Spare as the replacement part. In this case either the Original Spare or the Modified Spare may be shipped which will not affect performance or functionality of the unit.
Summary of instructions
To view a video demonstrating the procedure for removing the processor, click on the link below. Or use the product video listing on the HP Services Media Library, (Click here to go to HP Service Media Library) then select Processor from the menu on the upper left hand side of the screen.
Click here to view the processor removal video (right-click on the link to open in a new window/tab).
Processor removal
  1. Review the safety considerations before performing the steps listed below by clicking on the following link:
      caution:
    Failure to comply with the precautions could result in damage to your product or loss of data.
  2.   note:
    Before removing the processor, take special note of the orientation of the gold triangle on a corner of the processor. The processor must be installed in the same orientation in which it was removed or it may be destroyed.
  3. Use a flat-bladed screwdriver to turn the processor locking screw one-quarter turn counterclockwise.
  4. Lift the processor to remove.
  5. Place the processor in a static dissipative bag.
Processor replacement
  1. Remove the processor from the static dissipative bag.
      note:
    Align the gold triangle on the processor with the triangle on the socket. If the processor is not inserted correctly, it may be destroyed.
  2. Align the processor pins so that they fit freely into the socket.
  3. Turn the processor locking screw one-quarter turn clockwise to lock the processor.
Verifying successful repair
Power on the server and verify that the BIOS memory and processor messages are displayed on the monitor during the boot process

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