Troubleshooting
The SF150 does not respond after I turn on the system.
• Check if the Power Switch of the Display is turned on.
• Turn off the power and check the Display’s power cord and signal cable for proper
connection.
The characters on the screen are dim.
• Please refer to the Controls and Functions section to adjust the brightness or contrast.
The screen is blank.
• During operation, the Display screen may automatically turn off as a result of Power
Saving feature. Press any key to see if the screen comes back.
• Refer to the Controls and Functions section to adjust the brightness or contrast.
The screen flashes when it’s initialized.
• Turn off the Display and turn it on again.
The picture looks fuzzy.
• For best performance the LCD Display must be used in the native mode,1024x768
format. Other formats are scaled using algorithms in the LCD Display or the computer’s
video card.
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