4.1 General 4 Replacement Procedures
Satellite A40 Maintenance Manual (960-458) 4-1
4 Replacement Procedures
4.1 General
This section 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 and optional SD card, then
follow the line on the chart to determine which FRU you must remove next in order to repair the one
you think is causing the computer to operate improperly. Refer to the example at the bottom of the
page.
Chart
An example of referring
to the chart is shown
below.
•
Removing the Display
assembly
4.2 Battery Pack to 4.11
CD/DVD (Audio) play
button must be
removed.
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