Toshiba Satellite T230 Maintenance Manual page 134

4 Replacement Procedures
Chapter 4
4.1 General ................................................................................................................... 4-1
Safety Precautions .......................................................................................... 4-3
Before You Begin ........................................................................................... 4-5
Disassembly Procedures ................................................................................. 4-6
Assembly Procedures ..................................................................................... 4-6
Tools and Equipment ..................................................................................... 4-7
Screw Tightening Torque ............................................................................... 4-7
Colors of Screw Shanks ................................................................................. 4-8
Symbols of Screws on the Laptop Body ........................................................ 4-8
Symbol examples ........................................................................................... 4-8
4.2 Battery .................................................................................................................... 4-9
Removing the Battery Pack ............................................................................ 4-9
Installing the Battery Pack ........................................................................... 4-10
4.3 HDD ..................................................................................................................... 4-11
Removing the HDD ...................................................................................... 4-11
Installing the HDD ....................................................................................... 4-13
4.4 Memory ................................................................................................................ 4-14
Removing the Optional Memory .................................................................. 4-14
Installing the Optional Memory ................................................................... 4-16
4.5 Keyboard .............................................................................................................. 4-17
Removing the Keyboard ............................................................................... 4-17
Installing the keyboard Cover and Keyboard ............................................... 4-21
4.6 Logic Upper Assembly ......................................................................................... 4-22
Removing the Logic Upper Assembly ......................................................... 4-22
Installing the Logic Upper Assembly .......................................................... 4-24
4.7 Touch Pad Bracket and TP Button Board ............................................................ 4-26
Removing the Touch Pad Bracket and TP Button Board ............................. 4-26
Installing the Touch Pad Bracket and TP Button Board .............................. 4-28
Satellite/Satellite PRO T230 Maintenance Manual
Contents
4-ii