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HP ProBook 4730s Notebook PC - Removing and Replacing the Hard Disk Drive
 Introduction
This document is provided to assist in removing and replacing the hard disk drive for the HP ProBook 4730s Notebook PC.
Minimum skill level
The End user requires no hardware-specific training to replace the defective part. The End user should have familiarity with system hardware and software requiring repair.
Parts required
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NOTE:
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Part numbers are subject to change. |
| Description
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Part Number
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Requires Return
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| 750GB SATA hard disk drive - 7,200 RPM, 2.5-inch form factor |
633252-001 (Original) |
Yes |
| 640GB SATA hard disk drive - 5,400 RPM, 2.5-inch form factor (raw drive) |
603785-001 (Modified) |
Yes |
| 500GB SATA hard disk drive - 7,200 RPM |
634925-001 (Modified) |
Yes |
| 500GB SATA hard disk drive - 5,400 RPM |
634638-001 (Modified) |
Yes |
| 320GB SATA hard disk drive - 5,400 RPM |
622643-001 (Modified) |
Yes |
| 320GB SATA hard disk drive - 7,200 RPM |
641672-001 (Modified) |
Yes |
| 250GB SATA hard drive - 7,200 RPM, 2.5-inch form factor, 9.5 mm height |
635225-001 (Modified) |
Yes |
| 250GB SATA hard drive - 5,400 RPM, 2.5-inch form factor (raw drive) |
622641-001 (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 hard disk drive, 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 Hard disk drive
from the menu on the upper left hand side of the screen.
Hard disk drive removal
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. |
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Remove the four 3-mm P1 Phillips-head screws that secure the hard disk drive to the base enclosure.
Using the Mylar pull tab, slide the hard disk drive to the left to disconnect the hard disk drive from the hard disk drive connector.
Lift and remove the hard disk drive from the base enclosure.
Place the hard disk drive in a static dissipative bag.
Hard disk drive replacement
Remove the hard disk drive from the static dissipative bag.
Lower the hard disk drive into the hard disk drive bay.
Using the Mylar pull tab, slide the hard disk drive to the right to connect the hard disk drive to the hard disk drive connector.
Replace the four 3-mm P1 Phillips-head screws that secure the hard disk drive to the base enclosure.
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Parts return
If the part requires return then click on the appropriate link below:
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