ncr/doc/Old Models/Technical Manuals/7453_... - Alsys Data

vTable of ContentsChapter 1: Product OverviewIntroduction......................................................................1-1Chapter 2: POST DiagnosticsPower-On Self-Test (POST) Errors................................2-1Recoverable POST Errors.........................................2-2Error and Beep Codes...............................................2-2Terminal POST Errors ..............................................2-5Test Points and Beep Codes ....................................2-6Chapter 3: TroubleshootingIntroduction......................................................................3-1Getting Started.................................................................3-1Diagnostic LEDs ..............................................................3-3Aux Power .................................................................3-4Problem Solving...............................................................3-4General Suggestions .................................................3-5Application Software Problems ..............................3-6CMOS RAM Settings Are Wrong ...........................3-6Workstation Clock Loses Time and DateSettings .......................................................................3-6System Reboots When Plug & Play Config.MgrIs Loaded High..........................................................3-7Power-On Light Is Not Lit.......................................3-7Workstation Requires a Power-On Password ......3-7Workstation Will Not Run POST............................3-7Power-On Self-Test (POST) Errors .........................3-9