HP C700LA, C721TU, C725BR, C718TU, C720BR, C717TU Component replacement procedures, Serial number

Component replacement procedures

This chapter provides removal and replacement procedures.

There are as many as 79 screws, in 9 different sizes, that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw size and location during removal and replacement.

Serial number

Report the computer serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom of the computer.

38 Chapter 4 Removal and replacement procedures