Chapter 3
3.1
The Diagnostic Test ................................................................................................... 3-1
3.1.1
Diagnostics menu ................................................................................. 3-1
3.1.2
3.1.3
Heatrun test program............................................................................ 3-3
3.2
3.2.1
3.2.2
3.2.3
Heatrun test program............................................................................ 3-7
3.3
3.4
Heatrun Test............................................................................................................. 3-10
3.5
Subtest Names.......................................................................................................... 3-11
3.6
System Test.............................................................................................................. 3-13
3.7
Memory Test............................................................................................................ 3-15
3.8
Keyboard Test.......................................................................................................... 3-16
3.9
Display Test ............................................................................................................. 3-17
3.10
Floppy Disk Test...................................................................................................... 3-20
3.11
Printer Test............................................................................................................... 3-22
3.12
Async Test ............................................................................................................... 3-24
3.13
Hard Disk Test ......................................................................................................... 3-25
3.14
Real Timer Test........................................................................................................ 3-28
3.15
NDP Test.................................................................................................................. 3-30
3.16
Expansion Test......................................................................................................... 3-31
3.17
CD-ROM/DVD-ROM Test ..................................................................................... 3-33
3.18
3.19
3.20
ONLY ONE TEST................................................................................................... 3-39
3.20.1
Program Description .......................................................................... 3-39
3.20.2
Operations .......................................................................................... 3-39
TECRA M5 Maintenance Manual (960-542)
Contents
[CONFIDENTIAL]
3 Tests and Diagnostics
3-iii