Table Of Contents - Toshiba TECRA M3 Maintenance Manual

Table of Contents

Chapter 1 Hardware Overview
1.1 Features....................................................................................................................... 1-1
1.2 System Unit Block Diagram.......................................................................................... 1-8
1.3 3.5-inch Floppy Disk Drive (USB External)................................................................ 1-16
1.4 2.5-inch Hard Disk Drive ........................................................................................... 1-17
1.5 CD-ROM Drive ........................................................................................................ 1-21
1.6 DVD-ROM Drive...................................................................................................... 1-22
1.7 CD-RW/DVD-ROM Drive ....................................................................................... 1-24
1.8 DVD±R/±RW Drive.................................................................................................. 1-26
1.9 DVD±R/±RW/-RAM ( DVD-Super Multi) Drive....................................................... 1-27
1.10 Keyboard .................................................................................................................. 1-29
1.11 TFT Color Display..................................................................................................... 1-30
1.12 Power Supply ............................................................................................................ 1-33
1.13 Batteries .................................................................................................................... 1-35
Chapter 2 Troubleshooting Procedures
2.1 Troubleshooting ........................................................................................................... 2-1
2.2 Troubleshooting Flowchart........................................................................................... 2-2
2.3 Power Supply Troubleshooting..................................................................................... 2-6
2.4 System Board Troubleshooting................................................................................... 2-16
2.5 USB FDD Troubleshooting........................................................................................ 2-29
2.6 HDD Troubleshooting................................................................................................ 2-32
2.7 Keyboard and Touch pad Troubleshooting................................................................. 2-37
2.8 Display Troubleshooting............................................................................................. 2-40
2.9 Optical Drive Troubleshooting.................................................................................... 2-42
2.10 Modem Troubleshooting ............................................................................................ 2-44
vi TECRA M3 Maintenance Manual (960-507)