Toshiba Satellite U500 - Keyboard

3 Tests and Diagnostics
3 -2 [CONFIDENTIAL] Satellite U500/PORTEGE M900D/Dynabook Maintenance Manual
Chapter 3 Contents
Tests and Diagnostics ..................................................................................................... 3-3
3.0.1 Test menu ............................................................................................. 3-5
3.0.2 Executing the Diagnostic Test .............................................................. 3-6
3.0.3 Executing the Diagnostic Test .............................................................. 3-7
3.1 Model,BIOS and CPU Test .................................................................................... 3-9
3.1.1 CPU Test .............................................................................................................. 3-10
3.2 Check MAC Test .................................................................................................. 3-11
3.3 ACIN Test ............................................................................................................ 3-12
3.4 Temperature Test .................................................................................................. 3-13
3.5 Webcamera Check ................................................................................................ 3-14
3.6 PAD Test .............................................................................................................. 3-15
3.7 LCDRGB Test ...................................................................................................... 3-17
3.8 VGA Test ............................................................................................................. 3-21
3.9 Audio Test ............................................................................................................ 3-22
3.10 Keyboard Test ...................................................................................................... 3-23
3.11 Memory Test ........................................................................................................ 3-25
3.12 Function TEST ..................................................................................................... 3-27
3.13 LEDALL Test....................................................................................................... 3-28
3.14 STORE Test [CD/DVD-ROM TEST] ................................................................. 3-29
3.15 LID Switch Test ................................................................................................... 3-30
3.16 MS CARD Test .................................................................................................... 3-31
3.17 SD CARD Test ..................................................................................................... 3-33
3.18 HDD Test ............................................................................................................. 3-35
3.19 BATTERY Test .................................................................................................... 3-37
3.20 Touch LED Test ................................................................................................... 3-38
3.21 HDD 3D Protection .............................................................................................. 3-39
3.22 Speaker Test ......................................................................................................... 3-45
3.23 Read and Write DMI information ........................................................................ 3-46
3.24 Auto Run .............................................................................................................. 3-46
Appendix: ............................................................................................................................. 3-50