Zenith Data Systems MT2000 - Manual (Page 156)

6-13
Problem Solving
Characters are Distorted or Incorrect
Check the following:
■ Are the brightness and contrast controls properly
adjusted on the video display? Refer to the
documentation supplied with your video display.
■ Are the video display signal and power cables
properly installed?
■ Is the SCU configuration set up correctly for the
type of monitor you have attached to the system?
■ If the problem persists, the video display may be
faulty or it may be the incorrect type. Contact your
service representative for assistance.
Incorrect Or No Beep Code
Check the following:
■ Is the speaker enabled?
■ Is the speaker cable connected to the system board?
If the system operates normally, but there was no beep,
the speaker may be defective, contact your service
representative for assistance.
Record the beep code emitted by POST and refer to the
Error Messages section, for information about beep
pattern error messages.