Toshiba NB300 Maintenance Manual page 78

3. Tests and Diagnostics
3.1 The Diagnostic Test .................................................................................................................. 3
3.2 Executing the Diagnostic Test................................................................................................... 4
3.3 Display Configuration .............................................................................................................. 7
3.4 Audio sound Test....................................................................................................................... 8
3.5 Fan ON/OFF Test.................................................................................................................... 11
3.6 Main Battery Charge Test ....................................................................................................... 13
3.7 FDD Test ............................................................................................................................. ...14
3.8 Memory Check ........................................................................................................................ 15
3.9 Keyboard Test ......................................................................................................................... 18
3.10 Mouse (Pad) Test .................................................................................................................. 20
3.11 LCD Pixels Mode Test .......................................................................................................... 21
3.12 Magnetic switch Test ............................................................................................................ 22
3.13 LAN Test............................................................................................................................... 24
3.14 RTC Test ............................................................................................................................... 26
3.15 3D-Gsensor...................................................................................................28
3.16 HDD Test ..................................................................................................31
3.17 Read DMI Test............................................................................................34
3.18 Write DMI Test ........................................................................................35
3.19 Toshiba Logo set.....................................................................................................37
3.20 Dynabook Logo set.....................................................................................40
3.21 TP type RW Test........................................................................................43
3.22 EE-PROM SETTING...................................................................................46
2
NB300/305 Series Maintenance Manual