Toshiba TECRA 9100 Series - Table of Contents

TECRA 9100 Maintenance Manual (960-347) vii
Table of Contents
Chapter 1 Hardware Overview
1.1 Features ....................................................................................................................1-1
1.2 System Unit Block Diagram ....................................................................................1-9
1.3 3.5-inch Floppy Disk Drive (USB External)..........................................................1-17
1.4 2.5-inch Hard Disk Drive.......................................................................................1-18
1.5 CD-ROM Drive......................................................................................................1-19
1.6 DVD-ROM Drive...................................................................................................1-20
1.7 CD-R/RW Drive.....................................................................................................1-22
1.8 COMBO Drive.......................................................................................................1-23
1.9 Power Supply .........................................................................................................1-24
1.10 Batteries..................................................................................................................1-26
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 FDD Troubleshooting ............................................................................................2-28
2.6 HDD Troubleshooting............................................................................................2-31
2.7 Keyboard and PAD I/F Troubleshooting ...............................................................2-36
2.8 Display Troubleshooting........................................................................................2-39
2.9 CD-R/RW Drive Troubleshooting .........................................................................2-41
2.10 COMBO Drive Troubleshooting............................................................................2-43
2.11 Modem Troubleshooting........................................................................................2-45
2.12 LAN Troubleshooting ............................................................................................2-47
2.13 Bluetooth Troubleshooting.....................................................................................2-48
2.14 Wireless LAN Troubleshooting .............................................................................2-52
2.15 Sound Troubleshooting ..........................................................................................2-56