2

Removal and Replacement

This chapter tells you how to remove and replace the following components and assemblies. The ones marked by ∙ are user-replaceable.

Table 2-1. Removal Cross-Reference

∙Battery (page 2-3).

Bezel, display (table on page 2-31). Bracket, display (page 2-16 and 2-18). Cable, icon/MB (table on page 2-31). Cable, inverter/MB (table on page 2-31). Cable, IR/icon (table on page 2-31). Cable, LCD flex (table on page 2-31). Case, bottom (page 2-25).

Case, display (page 2-16 and 2-18).

∙Case, hard disk drive (page 2-5). Case, top (page 2-21).

Cover, audio jack (table on page 2-31).

∙Cover, BIOS (page 2-9).

∙Cover, hinge (page 2-9).

∙Cover, icon window (page 2-9).

∙Cover, RAM (page 2-9).

CPU module (table on page 2-31). Display assembly (page 2-9).

∙Door, I/O (page 2-9).

∙Drive, hard disk (page 2-5).

Fan (table on page 2-31).

∙Feet (page 2-9).

Heatsink (table on page 2-31). Hinge, display (table on page 2-31). IC, BIOS (page 2-29).

Keyboard (page 2-20).

Latch, display (table on page 2-31). LCD module (page 2-12).

Lens, IR (table on page 2-31).

∙Modules, plug-in (page 2-4). PCA, audio (table on page 2-31). PCA, icon (table on page 2-31). PCA, inverter (table on page 2-31). PCA, IR (table on page 2-31). PCA, LVDS (table on page 2-31). PCA, motherboard (page 2-25). PCA, touch-pad (table on page 2-31). PCA, USB (table on page 2-31). Plate, lock (table on page 2-31).

∙RAM board (page 2-7).

Caution

Always provide proper grounding when performing repairs. Without proper grounding, an electrostatic discharge may damage the OmniBook and its components.

Notes

Reassembly steps are the reverse of the removal steps. Reassembly notes are included at the end of each section below.

Symbols like this throughout this chapter show approximate full-size screw outlines. You can use them to verify the sizes of screws before you install them. Installing a wrong-size screw can damage the unit. (The symbol at the left represents an M2.5×5mm screw.)

HP OmniBook 2100/3000/3100

Removal and Replacement

2-1