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Computer Setup Troubleshooting:
Symptoms Possible Cause(s) Possible Solution(s) Page(s)
Computer Image
Poor or no computer picture. • Poor Connections. -Check all cable connections. 8
• TV/Computer not turned on. -Turn TV/Computer on.
• Wrong TV source selected. -Select the proper TV source the computer is connected to. 11
• 800 x 600 @60 HZ not set. -On the Computer, set display output to 800 x 600 @60 Hz. 6
• TV not adjusted to computer yet. -Wait until TV adjusts to computer image. 7
• Cable over 25 feet. -Set up Computer/TV where an excessively long cable is not needed.
Local interference. • Check for disturbing source. The following may cause image problems or distortion:
Electrical appliances, powerful lights, cars, trucks; computers or
portable phones; medical equipment
• Appliance too close to TV. -If possible increase the distance between your TV and computer
or computer. and the offending appliance. Or shut one of them off.
Fuzzy computer picture. • 800 x 600 @60 HZ not set. -On the computer, set display output to 800 x 600 @60 Hz. 6
Poor computer picture. • Computer display output is -See pages 9 or 10 for instructions to optimize computer’s image.
not optimized.
Some quick and easy tips to resolving problems using the Presentation TV as a Computer Monitor