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Problem Solving 5-11
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 monitor signal and power cables properly installed?
If the problem persists, the video monitor may be faulty or it may be
the incorrect type. Contact your service representative for assistance.
System Cooling Fan Does Not Rotate
Note:
The system has a cooling fan module behind the hard disk drives.
In addition, there is a cooling fan that is an integral part of the power
supply. There are no serviceable components inside the power supply. If
the power supply is opened, the manufacturer's warranty is voided.
Check the following:
Is AC power available at the wall outlet?
Is the system power cord properly connected to the system and the
AC wall outlet?
Is the power connector for the cooling fan connected to the system
board?
Is the front panel power on indicator lit?
Is the cable from the front panel board connected to the system
board?
If the switches and connections are correct and the power outlet is
functioning, the power supply has probably failed. Contact your service
representative for assistance.
Summary of Contents for LS2400
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