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HP ProBook 6450b Notebook PC - Removing and Replacing the Expansion Memory Board

Introduction

This document is provided to assist in removing and replacing the expansion memory board for the HP ProBook 6450b Notebook PC.

Minimum skill level

The End-User should possess product-specific knowledge and technical skill on how to service the system, and have familiarity with the operating system.

Tools required

Small, Phillips-head (P1) screwdriver.

Parts required

note:
Part numbers are subject to change.
The replacement part number will vary depending on the expansion memory board 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
2GB, 1333 MHz, 240-pin, PC3-10600, shared DDR3-1333 SDRAM Small Outline Dual In-Line Memory Module (SODIMM)
598856-002 (Modified)
Yes
1GB, 1333 MHz, 240-pin, PC3-10600, shared DDR3-1333 SDRAM Small Outline Dual In-Line Memory Module (SODIMM)
598859-002 (Modified)
Yes
4GB, PC3-10600, shared DDR3-1333 MHz SDRAM Small Outline Dual In-Line Memory Module (SODIMM)
599092-002 (Modified)
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 expansion memory board, click on the link below. Or use the product video listing on the HP Services Media Library (Click here to go to HP Services Media Library), then select Expansion memory board from the menu on the upper left hand side of the screen.
Click here to view the expansion memory board removal video (right-click on the link to open in a new window/tab).

Expansion memory board 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. Loosen the captive P1 Phillips-head screw identified with a memory icon that secures the memory cover to the bottom of the notebook.
  3. Lift the memory cover and remove it.
  4. Push both arms outward simultaneously to release the memory board to the spring tension position.
      caution:
    When handling a memory board, use care to prevent touching the memory chips on the board. Touching the memory chips could damage or destroy the memory.
  5. Grasp the memory board by the edges and pull gently to remove it.
  6. Place the memory board in a static dissipative bag.

Expansion memory board replacement

  1. Grasp the memory board by the edges and remove it from the static dissipative bag.
      caution:
    When handling a memory board, use care to prevent touching the memory chips on the board. Touching the memory chips could damage or destroy the memory.
  2. Align the notch in the memory board with the key in the memory board slot on the system board.
  3. At an angle, gently insert the memory board into its slot on the system board.
  4. Press the memory board down to latch the arms.
  5. Toe the memory cover into the base enclosure and lower it into position.
  6. Tighten the captive P1 Phillips-head screw identified with a memory icon that secures the memory cover to the bottom of the notebook.

Parts return


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Country/Region: Flag India

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