Table of Contents List of Figures.............................................................................................................................iv List of Tables...............................................................................................................................v Introduction ................................................................................................................................vi Product Overview........................................................................................................................9 What’s New ...........................................................................................................................10 Product Features ...................................................................................................................11 Product at a Glance ...............................................................................................................14 Product Comparisons.............................................................................................................19 Troubleshooting.........................................................................................................................25 Power-On Self-Test ...............................................................................................................26 Beep Codes........................................................................................................................26 Display Codes ....................................................................................................................27 OmniBook Diagnostics...........................................................................................................29 Running diagnostics ...........................................................................................................29 User Interface.....................................................................................................................30 Special test hardware requirements....................................................................................31 Loop Back Connectors........................................................................................................32 Details on Individual Diagnostic Tests ................................................................................33 Test All ...........................................................................................................................33 Display - (DISP.COM).....................................................................................................33 CPU - (CPU.EXE)...........................................................................................................34 RAM - (RAM.COM).........................................................................................................34 ROM - (ROM.EXE) .........................................................................................................34 PCMCIA - (PCMCIA.COM) .............................................................................................35 Internal IR - (FIRTEST.EXE)...........................................................................................35 Full 2 Unit IR Test - (FIRTEST.EXE)...............................................................................36 RS-232 Port - (RS232.COM)...........................................................................................37 Printer Port - (LPT.COM) ................................................................................................38 Hard Disk - (HDC.EXE)...................................................................................................38 Floppy Disk - (FDC.EXE) ................................................................................................39 Battery - (BATTERY.EXE) ..............................................................................................39 Audio - (AUDIO.EXE)......................................................................................................39 Microphone - (MIKE.EXE)...............................................................................................40 Joystick - (JOYSTICK.EXE) ............................................................................................40 Icon LCD - (ICON.EXE) ..................................................................................................41 Keyboard - (KEYBD.EXE)...............................................................................................41 Pointing Device - (MOUSE.EXE) ....................................................................................42 CD-ROM - (CDROM.EXE) ..............................................................................................42 SCSI - (SCSI.EXE) .........................................................................................................43 Fan - (FAN.EXE).............................................................................................................43 Desktop Management Interface (DMI)....................................................................................45 Description of DMI..............................................................................................................45 Contents of the DMI Package.............................................................................................45 System Configuration Utility...................................................................................................48 Main Configuration Screen .................................................................................................48 System Menu .....................................................................................................................49 Passwords Menu ................................................................................................................50 Disks Menu.........................................................................................................................51 Input/Output Menu..............................................................................................................52 Power Menu .......................................................................................................................54 Exit Menu...........................................................................................................................56 Troubleshooting Tips..............................................................................................................57 Hardware Repair .......................................................................................................................63 ii