Toshiba Portege M750 - Table of Contents

3 Tests and Diagnostics
PORTEGE M700/M750 Maintenance Manual (960-661) [CONFIDENTIAL] 3-iii
Chapter 3 Contents
3.1 The Diagnostic Test...................................................................................................3-1
3.1.1 Diagnostics menu ................................................................................. 3-1
3.1.2 H/W (Hardware) initial information setting tool.................................. 3-4
3.1.3 Heatrun test program............................................................................3-4
3.2 Executing the Diagnostic Test ................................................................................... 3-5
3.2.1 Diagnostics menu (T&D).....................................................................3-6
3.2.2 H/W initial information setting tool.....................................................3-9
3.2.3 Heatrun test program............................................................................3-9
3.3 Setting of the hardware configuration......................................................................3-10
3.4 Heatrun Test.............................................................................................................3-12
3.5 Subtest Names.......................................................................................................... 3-13
3.6 System Test.............................................................................................................. 3-15
3.7 Memory Test............................................................................................................ 3-17
3.8 Keyboard Test.......................................................................................................... 3-18
3.9 Display Test............................................................................................................. 3-19
3.10 Floppy Disk Test......................................................................................................3-22
3.11 Printer Test...............................................................................................................3-24
3.12 Async Test ...............................................................................................................3-26
3.13 Hard Disk Test.........................................................................................................3-27
3.14 Real Timer Test........................................................................................................3-30
3.15 NDP Test.................................................................................................................. 3-32
3.16 Expansion Test.........................................................................................................3-33
3.17 CD-ROM/DVD-ROM Test .....................................................................................3-35
3.18 Error Code and Error Status Names.........................................................................3-36
3.19 Hard Disk Test Detail Status....................................................................................3-39
3.20 ONLY ONE TEST................................................................................................... 3-41
3.20.1 Program Description ..........................................................................3-41
3.20.2 Operations ..........................................................................................3-41
Subtest 1 Pressed key display............................................................ 3-43
Subtest 2 Touch Pad.......................................................................... 3-44