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4.1 General 4 Replacement Procedures
Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4-7
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 and/or
Modem
ODD and/or Expansion
Memory Module
Bluetooth Display Assembly
Top Cover Display Mask
System Board LCD Module
Fan & Heat Sink
VGA Board
CPU
Speakers
Touch Pad
FL Inverter Board