General - Toshiba Tecra A3-S711 Maintenance Manual

4 Replacement Procedures
4.1

General

This chapter explains how to disassemble the computer and replace Field Replaceable Units (FRUs). It
may not be necessary to remove all the FRUs in order to replace one. The chart below is a guide to
which FRUs need to be removed in order to remove others. Always start by removing the battery pack,
next, optional items such as the optional PC Card, then follow the chart downward removing only those
FRUs necessary to reach the one you think is causing the computer to operate improperly. Refer to the
example on the following page.
Battery pack
Keyboard Wireless LAN
HDD ODD MODEM
Expansion Memory
Module
Direct Play Button Board Display Assembly
Top Cover Display Mask
System Board LCD Module
Fan & Heat Sink
Speakers Touch Pad
FL Inverter
Board
CPU
Tecra A3/S2 Series Maintenance Manual 4-1