Specific Problems and Corrective Actions

This section provides possible solutions for the following specific problems:

nPower LED does not light

nNo beep or incorrect beep pattern

nNo characters appear on screen

nCharacters on the screen appear distorted or incorrect

nSystem cooling fan does not rotate

nDiskette drive activity LED does not light

nHard disk drive activity LED does not light

nCD-ROM drive activity LED does not light

nProblems with application software

nThe startup prompt “Press <F2> key if you want to run Setup” does not appear on the screen.

nThe bootable CD-ROM is not detected.

nThe SSU does not boot

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:

nIs the system operating normally? If so, the power LED is probably defective.

nAre there other problems with the system? If so, check the items listed under System Cooling Fans Do Not Rotate.

Problem Solving 5-9

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NEC LC1400 manual Specific Problems and Corrective Actions, Power LED Does Not Light