NEC Express 120Mf Service Manual

Also see for Express 5800: User guide User guide User guide User guide User guide

Contents

NEC Express 120Mf Service Manual Manual pdf 25 page image

Chapter 4TroubleshootingIf your NEC Express server does not operate as expected, read this chapter beforeassuming a failure.NOTE: Troubleshooting and POST error messages refer toUser Guides.POST Error Message ListOn-screen error message Description Cause Action0200 Failure Fixed Disk Hard disk failure 1. Incorrect setting inSetup2. HDD failed3. Motherboard failed1. Check parametersentered in Setup2. Replace HDD3. Replace Motherboard0210 Stuck Key Keyboard connectionerrorPoor keyboardconnection1. Disconnect and reconnectkeyboard.2. Replace keyboard3. Replace Motherboard0211 Keyboard error Keyboard error Keybord failed Check connection0212 Keyboard controllerFailedKeyboard controllerfailureKeybord controllerfailed1. Check connection2. Re-Start3. Replace Mother Board0213 Keyboard locked -Unlock key switchKeyboard is locked. Keyboard is locked. Release Keyboard lock0220 Monitor type does notmatch CMOS - RunSETUPThe monitor type is notconsistent with theCMOS data.Incorrect monitor typesetting1. Reset default values inSetup.2. Clear CMOS0230 System RAM Failedat offsetSystem RAM error.0231 Shadow Ram Failed atoffsetShadow RAM error.0232 Extended RAM Failedat address lineExtended RAM error.DIMM failed 1. Replace DIMM2. Replace Motherboard0250 System battery is dead- Replace and runSETUPThe system battery isworn out.NV-RAM battery Replace Motherboard0251 System CMOSchecksum bad -Default configurationusedThe system CMOSchecksum is incorrect.NVRAM failed 1. Reset Setup parameters2. Replace Motherboard0252 Password checksumbad - PasswordsclearedThe checksum of apassword is inaccurate.Password cleared Reset Setup parameters0260 System timer error A system timer error0270 Real time clock error A real-time clock error RTC failedReplace Motherboard