A selected test is marked by >>. Pressing the space bar again de-selects a testand removes the chevron.4. Repeat steps 2 and 3 above to select all desired tests.Module test menu/hardware configuration reportDepending on the diagnostics version level you are using, the installed devices inthe computer are verified in one of two ways.1. At the start of the diagnostic tests, the Module Test Menu is displayed.Normally, all installed devices in the computer are highlighted on the menu.2. At the start of the diagnostic tests, the main menu appears. From this menu,select System Info, then select Hardware Configuration from the next menu.Normally, all installed devices in the computer are highlighted on this report.If an installed device is not recognized by the diagnostics program, then review thefollowing:v The diagnostic code for the device is not in the Diagnostics program. Run thediagnostics provided with that device.v The missing device is defective or it requires an additional diskette or servicemanual.v An unrecognizable device is installed.v A defective device is causing another device not to be recognized.v The SCSI controller failed (on the system board or SCSI adapter).v Use the procedure in “Undetermined problems” on page 109 to find theproblem.If a device is missing from the list, replace it. If this does not correct the problem,use the procedure in “Undetermined problems” on page 109.Memory Diagnostic testsThe Memory Diagnostics provide the capability to identify a particular RIMMmemory module which fails during testing. Use the System Board Layout sectionto reference the memory sockets, or select F1 twice to load the Diagnostics onlinemanual and select ″SIMM/DIMM/RIMM Locator″.Follow the steps below to locate the Memory Diagnostic tests options.1. Select the DIAGNOSTICS option on the toolbar and press Enter.2. Highlight either the Memory Test-Full or Memory Test-Quick option and pressEnter.3.v Memory Test-FullThe full memory test will take about 80 seconds per MB of memory and willdetect marginal, intermittent, and solid (stuck) memory failures.Chapter 3. Diagnostics 13
