User Guide

Removal and Replacement Preliminaries 4-1
chapter
4
REMOVAL AND REPLACEMENT
PRELIMINARIES
This chapter provides essential information for proper and safe removal and
replacement service.
4.1 Tools Required
You will need the following tools to complete the removal and replacement procedures:
■ Magnetic Torx T-8 screwdriver (for all screws unless otherwise specified)
■ 9/32-inch socket for bushing guides
■ 3/16-inch socket for standoff and screwlocks
4.2 Service Considerations
Listed below are some of the considerations that you should keep in mind during
disassembly and assembly procedures.
Plastic Parts
Using excessive force during disassembly and reassembly can damage plastic parts.
Use care when handling the plastic parts. Apply pressure only at the points designated
in the maintenance instructions.
IMPORTANT: As you remove each subassembly from the computer, place it (and all
accompanying screws) away from the work area to prevent damage.