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Problem Solving 5-9
Specific Problems and Corrective Actions
This section provides possible solutions for the following specific problems:
!
Power LED does not light
!
No beep or incorrect beep pattern
!
No characters appear on screen
!
Characters on the screen appear distorted or incorrect
!
System cooling fan does not rotate
!
Diskette drive activity LED does not light
!
Hard disk drive activity LED does not light
!
CD-ROM drive activity LED does not light
!
Problems with application software
!
The startup prompt “Press <F2> key if you want to run Setup” does not appear on
the screen.
!
The bootable CD-ROM is not detected.
Try the solutions in the order given. If you cannot correct the problem, contact your
service representative for assistance.
Power LED Does Not Light
Check the following:
!
Are all the power supplies plugged in? Is the power turned on to the AC outlet? Is
there a blown fuse or breaker?
!
Is the system connected to a 110 or 208 VAC source?
!
Is the system operating normally? If so, the power LED is probably defective.
!
Are there other problems with the system? If so, check the items listed under System
Cooling Fans Do Not Rotate.
Incorrect or No Beep Code
Check the following:
!
Is the speaker operating?
If the system operates normally, but there was no beep, the speaker may be defective. If
the speaker is enabled, but the speaker does not function, contact your service
representative or authorized dealer for assistance..
Record the beep code emitted by POST, and see the “Messages and Beep Codes”
section found later in this chapter.
Содержание Express5800 320La
Страница 1: ...U s e r s G u i d e EXPRESS5800 320La 320La R...
Страница 2: ...NEC...
Страница 3: ...U s e r s G u i d e EXPRESS5800 320La 320La R...
Страница 40: ...1 26 System Overview...
Страница 55: ...Setting Up the System 2 15 Figure 2 10 UPS AC Power Cord with 30 amp plug L5 30P...
Страница 60: ...2 20 Setting Up the System...
Страница 154: ...4 68 CRU Replacement and Server Upgrades...
Страница 185: ...A Technical Specifications Server Unit...
Страница 188: ...A 4 Technical Specifications...
Страница 189: ...B ROMPilot BIOS Error Codes ROMPilot BIOS Error Codes...
Страница 192: ...B 4 ROMPilot BIOS Error Codes...
Страница 202: ...10 Glossary...
Страница 205: ...xx...
Страница 206: ...456 01572 N00...