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.

Removal and Replacement Preliminaries 4-1