Toshiba Satellite A50S Series - Page 7

Satellite A50S /TECRA A3X Maintenance Manual (960-534) [CONFIDENTIAL] vii
2.13 Sound Troubleshooting............................................................................................2-45
2.14 Wireless LAN Troubleshooting...............................................................................2-47
Chapter 3 Tests and Diagnostics
3.1 The Diagnostic Test...................................................................................................3-1
3.2 Executing the Diagnostic Test ...................................................................................3-4
3.3 Setting of the hardware configuration........................................................................3-8
3.4 Heatrun Test.............................................................................................................3-11
3.5 Subtest Names.......................................................................................................... 3-12
3.6 System Test..............................................................................................................3-14
3.7 Memory Test............................................................................................................3-16
3.8 Keyboard Test..........................................................................................................3-17
3.9 Display Test .............................................................................................................3-18
3.10 Floppy Disk Test......................................................................................................3-21
3.11 Printer Test...............................................................................................................3-23
3.12 Async Test ...............................................................................................................3-25
3.13 Hard Disk Test.........................................................................................................3-26
3.14 Real Timer Test........................................................................................................ 3-29
3.15 NDP Test..................................................................................................................3-31
3.16 Expansion Test.........................................................................................................3-32
3.17 CD-ROM/DVD-ROM Test .....................................................................................3-34
3.18 Error Code and Error Status Names.........................................................................3-35
3.19 Hard Disk Test Detail Status....................................................................................3-38
3.20 ONLY ONE TEST...................................................................................................3-40
3.21 Head Cleaning.......................................................................................................... 3-46
3.22 Log Utilities .............................................................................................................3-47
3.23 Running Test............................................................................................................3-49
3.24 Floppy Disk Drive Utilities......................................................................................3-50
3.25 System Configuration ..............................................................................................3-55
3.26 Wireless LAN Test Program (Intel-made b/g).........................................................3-57
3.27 Wireless LAN Test Program (Intel-made a/b/g)......................................................3-61
3.28 Wireless LAN Test Program (Askey-made)............................................................3-66