Toshiba A135 Personal Computer User Manual


 
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[CONFIDENTIAL]
Satellite A130/ A135 Series Maintenance
Manual
Table of Contents
Chapter 1 Hardware Overview
1.1 Features ............................................................................................................................1-1
1.2 System Unit ......................................................................................................................1-6
1.3 2.5-inch Hard Disk Drive .................................................................................................1-8
1.4 Optical device Drives .......................................................................................................1-9
1.5 Power Supply .................................................................................................................1-12
1.6 Batteries..........................................................................................................................1-14
Chapter 2 Troubleshooting Procedures
2.1 Troubleshooting Introduction...........................................................................................2-3
2.2 Troubleshooting Flowchart ..............................................................................................2-4
2.3 Power Supply Troubleshooting........................................................................................2-9
2.4 Display Troubleshooting ...................................…….....................................................2-14
2.5 Keyboard Troubleshooting.............................................................................................2-17
2.6 External USB Devices Troubleshooting ........................................................................2-19
2.7 TV-Out Failure Troubleshooting ...................................................................................2-21
2.8 TouchPad Troubleshooting ............................................................................................2-23
2.9 Speaker Troubleshooting................................................................................................2-25
2.10 Optical drive troubleshooting.................................................................................……2-27
2.11 Modem Troubleshooting ................................................................................................2-30
2.12 PCMCIA Troubleshooting .............................................................................................2-32
2.13 IEEE 1394 Troubleshooting...........................................................................................2-34
2.14 Wireless LAN Troubleshooting .....................................................................................2-36
2.15 Finger printer troubleshooting...................................................................................... 2-38
2.16 Bluetooth Troubleshooting…………………...…………………………….………… 2-40
2.17 4 in 1 card Troubleshooting……………………………………………………..……..2-42
2.18 1
st
HDD Troubleshooting………………………………………………………………2-44