Toshiba Satellite A40 Maintenance Manual page 123

Chapter 3
3.1 The Diagnostic Test...................................................................................................... 3-1
3.2 Executing the Diagnostic Test ....................................................................................... 3-3
3.3 Subtest Names............................................................................................................. 3-8
3.4 System Test............................................................................................................... 3-10
3.5 Memory Test............................................................................................................. 3-13
3.6 Keyboard Test........................................................................................................... 3-14
3.7 Display Test............................................................................................................... 3-17
3.8 Floppy Disk Test ....................................................................................................... 3-20
3.9 Printer Test................................................................................................................ 3-22
3.10 Hard Disk Test .......................................................................................................... 3-24
3.11 Real Timer Test.......................................................................................................... 3-28
3.12 NDP Test .................................................................................................................. 3-30
3.13 Expansion Test........................................................................................................... 3-31
3.14 CD-ROM/DVD-ROM Test ...................................................................................... 3-33
3.15 LAN Test .................................................................................................................. 3-34
3.16 Error Code and Error Status Names........................................................................... 3-35
3.17 Hard Disk Test Detail Status ...................................................................................... 3-38
3.18 Head Cleaning ........................................................................................................... 3-40
3.18.1 Function Description............................................................................. 3-40
3.18.2 Operations ........................................................................................... 3-40
3.19 Log Utilities................................................................................................................ 3-41
3.19.1 Function Description............................................................................. 3-41
3.19.2 Operations ........................................................................................... 3-42
3.20 Running Test.............................................................................................................. 3-43
3.20.1 Function Description............................................................................. 3-43
3.20.2 Operations ........................................................................................... 3-43
3.21 Floppy Disk Drive Utilities.......................................................................................... 3-45
3.21.1 Function Description............................................................................. 3-45
Satellite A40 Maintenance Manual (960-458)
Contents
3 Tests and Diagnostics
3-iii