HP 721953-BB1 User Manual

The Customer Self-Repair program is not available in all locations. Installing a part not

supported by the Customer Self-Repair program may void your warranty. Check your warranty to determine
if Customer Self-Repair is supported in your location.

Please read and follow the procedures described here to access and replace Customer Self-Repair

parts successfully.

Details about your computer, including model, serial number, product key, and length of warranty,

are on the service tag at the bottom of your computer. See 

 for details.

This chapter provides removal and replacement procedures for Customer Self-Repair parts.

There are as many as 14 screws that must be removed, replaced, or loosened when servicing Customer Self-
Repair parts. Make special note of each screw size and location during removal and replacement.

Component replacement procedures

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