List of Tables Table 1 - Additional Resources...................................................................................................vi Table 2 - OmniBook 2000 and 5700 Parts Identification ............................................................16 Table 3 - OmniBook 5500 Parts Identification............................................................................18 Table 4 - POST Beep Codes .....................................................................................................26 Table 5 - POST Display Codes..................................................................................................27 Table 6 - Dianostic Interface Available Keystrokes ....................................................................31 Table 7 - Diagnostic Tests that Require Special Hardware.........................................................31 Table 8 - System Menu Settings................................................................................................49 Table 9 - Password Menu Settings ............................................................................................51 Table 10 - Disks Menu Settings .................................................................................................52 Table 11 - Input/Output Menu Settings ......................................................................................53 Table 12 - Power Menu Settings................................................................................................54 Table 13 - Exit Menu Settings....................................................................................................56 Table 14 - OmniBook Troubleshooting Tips...............................................................................57 Table 15 - Battery Compatibility Matrix......................................................................................64 Table 16 - Memory Compatibility Matrix ....................................................................................65 Table 17 - Hard Drive Availability Matrix ...................................................................................67 Table 18 - Display Compatibility Matrix .....................................................................................71 Table 19 - Display Label Compatibility Matrix............................................................................74 Table 20 - Icon Board Compatibility Matrix................................................................................79 Table 21 - CPU Module Compatibility Matrix .............................................................................82 Table 22 - Logic PCA Compatibility Matrix ................................................................................86 Table 23 - Other Repairable Components and Accessories .......................................................93 Table 24 - Hard Disk Drive Specifications..................................................................................95 Table 25 - Floppy Disk Drive Specifications...............................................................................96 Table 26 - CD-ROM Drive Specifications ..................................................................................96 Table 27 - System Interrupts for the OmniBook 2000 and 5700.................................................97 Table 28 - System Interrupts for the OmniBook 5500 ................................................................97 Table 29 - System Memory Map for the OmniBook 2000 and 5700 ...........................................98 Table 30 - System Memory Map for the OmniBook 5500...........................................................98 Table 31 - System I/O Addresses for the OmniBook 2000 and 5700..........................................98 Table 32 - System I/O Addresses for the OmniBook 5500 .........................................................99 Table 33 - DMA Channels for the OmniBook 2000 and 5700.....................................................99 Table 34 - DMA Channels for the OmniBook 5500 ....................................................................99 v