IBM Aptiva 2142 Hardware Maintenance Service

Also see for Aptiva 2140: Maintenance service manual Hardware maintenance service

Table 2-1 (Page 12 of 23). POST and Diagnostics and Utilities Indexfor Symptoms, Messages, Error Codes, or BeepsSymptoms, Messages, ErrorCodes, or BeepsAction/FRUSome or all keys on keyboard donot work.“Keyboard” on page 2-39.KeyboardKeyboard connection/cableMedia Console (Type 2142)System BoardSerial or parallel port devicefailure (adapter port).“Factory-Installed Drive Devices” onpage 2-47Test using a wrap plug while runningDiagnostics and Utilities. Before testing,ensure serial port A is set to address 3F8or 3E8, whichever is not used by theModem card (modem settings:COMM1=3F8, COMM2=3E8). Set serialport B to address 2F8 or 2E8.DeviceCable/connectionsAlternate adapterSystem BoardSorry You Need A Mouse.Mouse or mouse driver was notdetected.MouseSystem BoardFactory-installed adapter cardsoftware gives a MicrosoftWindows 95 error message afterPOST configuration.Hardware problem occurred.Adapter connection/cableAdapter jumper settingsAdapter cardSystem fails to load theDiagnostics and Utilities softwareSystem preloaded softwareworks correctly.Make sure the CD/DVD-ROM drive ordiskette drive is included in the Setup Utilitystartup sequence.“Factory-Installed Drive Devices” onpage 2-47CD/DVD-ROM drive connection/cableCD/DVD-ROM driveDiskette drive connection/cableDiskette driveSystem BoardSystem Hangs.Go to “Undetermined Problem”on page 2-56.Any deviceAny adapterSystem Board2-22All manuals and user guides at all-guides.com