Toshiba Libretto 100CT User Manual page 74

Chapter 3
3.1 The Diagnostic Test................................................................................................3-1
3.2 Executing the Diagnostic Test.................................................................................3-3
3.3 Subtest Names........................................................................................................3-7
3.4 System Test............................................................................................................3-9
3.5 Memory Test ........................................................................................................3-10
3.6 Keyboard Test ......................................................................................................3-12
3.7 Display Test..........................................................................................................3-16
3.8 Floppy Disk Test ..................................................................................................3-20
3.9 Printer Test...........................................................................................................3-22
3.10 Async Test............................................................................................................3-24
3.11 Hard Disk Test .....................................................................................................3-26
3.12 Real Timer Test....................................................................................................3-30
3.13 NDP Test .............................................................................................................3-32
3.14 Expansion Test .....................................................................................................3-33
3.15 Sound Test ...........................................................................................................3-35
3.16 Error Code and Error Status Names......................................................................3-36
3.17 Hard Disk Test Detail Status.................................................................................3-39
3.18 Hard Disk Format.................................................................................................3-41
3.18.1 Function Description........................................................................3-42
3.18.2 Operations .......................................................................................3-43
3.19 Head Cleaning ......................................................................................................3-46
3.19.1 Function Description........................................................................3-46
3.19.2 Operations .......................................................................................3-46
3.20 Log Utilities..........................................................................................................3-47
3.20.1 Function Description........................................................................3-47
3.20.2 Operations .......................................................................................3-47
3.21 Running Test ........................................................................................................3-49
3.21.1 Function Description........................................................................3-49
3.21.2 Operations .......................................................................................3-49
Contents
File No. 960-140
3-iii