Chapter 9 troubleshooting – Toshiba A40 Series User Manual
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Removing an SD card ......................................................................... 8-5
SD card care ...................................................................................... 8-6
Memory expansion ............................................................................ 8-6
Installing memory module ................................................................... 8-7
Removing memory module ................................................................ 8-10
Battery pack ..................................................................................... 8-11
AC adaptor ....................................................................................... 8-11
USB diskette drive ........................................................................... 8-12
External monitor .............................................................................. 8-12
i.LINK (IEEE1394) .............................................................................. 8-13
Precautions ...................................................................................... 8-13
Connecting ....................................................................................... 8-14
Disconnecting ................................................................................... 8-15
Chapter 9 Troubleshooting
Problem solving process ................................................................... 9-1
Preliminary checklist .......................................................................... 9-1
Analyzing the problem ........................................................................ 9-2
Hardware and system checklist ........................................................ 9-3
System start-up .................................................................................. 9-3
Self test .............................................................................................. 9-4
Power ................................................................................................. 9-4
Battery ............................................................................................... 9-6
Password ........................................................................................... 9-7
Keyboard ............................................................................................ 9-7
LCD panel ........................................................................................ 9-10
Hard disk drive .................................................................................. 9-11
DVD-ROM drive ................................................................................ 9-12
CD-RW/DVD-ROM drive ................................................................... 9-13
DVD-R/-RW drive .............................................................................. 9-14
DVD Multi drive ................................................................................. 9-16
DVD±RW drive (DVD Dual drive) ....................................................... 9-18
Diskette drive .................................................................................... 9-19
PC card ............................................................................................ 9-20
SD card ............................................................................................ 9-20
Pointing device ................................................................................. 9-21
USB ................................................................................................. 9-23
Memory expansion ........................................................................... 9-24
Sound System ................................................................................. 9-24
Monitor ............................................................................................. 9-25