Why is the picture from the INPUT A connector colored strangely on my Sony VPL-CS20?
If the picture from the INPUT A connector is colored strangely on your Sony Projector, select “Auto”, “Computer,” “Video GBR” or “Component” correctly according to the input signal.
What does it mean when the LAMP/COVER indicator flashes on Sony VPL-CS20?
If the LAMP/COVER indicator flashes on your Sony Projector: * The lamp cover or the air filter cover is detached. Attach the cover securely. * The electrical system may break down. Consult with qualified Sony personnel.
Why is the TEMP/FAN indicator lit on my Sony Projector?
If the TEMP/FAN indicator lights up on your Sony Projector: * The internal temperature is unusually high. Check to see that nothing is blocking the ventilation holes. * The projector is being used at a high altitude. Ensure that “High Altitude Mode” on the Installation menu is set to “On.”
Why does my Sony VPL-CS20 have no picture?
If your Sony Projector displays no picture, there might be several reasons: * A cable is disconnected or the connections are wrong. Ensure that all connections are properly made. * The input selection is incorrect. Select the correct input source using the INPUT key. * The computer signal is not set to output to an external monitor. Set the computer signal to output only to an external monitor. * The connections are wrong. If your computer is compatible with DDC, turn the projector on according to the following procedures: Connect the projector to the computer, turn the projector on, and start the computer. * Depending on the type of your computer, you may have to switch the computer to output to the projector by pressing certain keys or by changing your computer’s settings.
How to stop the picture from flickering on Sony VPL-CS20?
If the picture flickers on your Sony Projector, adjust “Dot Phase” on the Adjust Signal... menu of the Signal menu properly.
How to fix no sound on Sony VPL-CS20 Projector?
If your Sony Projector has no sound, consider the following: * A cable might be disconnected or the connections are incorrect. Check that all connections are properly made. * The connecting cable might be incorrect. Use the A/V connecting adaptor (supplied). * The sound might not be adjusted properly. Adjust the “Volume” on the Picture menu.
How to stop the picture from flickering on my Sony VPL-CS20 Projector?
If the picture on your Sony Projector flickers, the “Dot Phase” setting in the Signal menu may not be adjusted properly. Adjust the “Dot Phase” setting in the Signal menu.
Why is the picture noisy on my Sony VPL-CS20 Projector?
If the picture on your Sony Projector appears noisy, this may be due to the combination of the number of dots input from the connector and the number of pixels on the LCD panel. Try changing the desktop pattern on the connected computer.
What to do if the image extends beyond the screen on my Sony VPL-CS20?
If the image on your Sony Projector extends beyond the screen, and you've pressed the APA key when there are black edges, display the full image on the screen and then press the APA key. Also, adjust the “Shift” setting in the Signal menu.
How to fix the image extending beyond the screen on Sony VPL-CS20 Projector?
If the image extends beyond the screen on your Sony Projector: * If the APA key has been pressed even though there are black edges around the image, display the full image on the screen and press the APA key. * Adjust “Shift” on the Adjust Signal... menu of the Signal menu properly.
Instructions for setting, entering, and confirming a password to prevent unauthorized use.
Steps to disable the security lock by turning off the setting and entering the password.
Guide to accessing and modifying projector settings through the on-screen menu interface.
Details on settings like Picture Mode, Contrast, Brightness, Color, Hue, Sharpness, Gamma, Color Temp, and Volume.
Guide to adjusting Dot Phase, H Size, Shift, Wide Mode, and Scan Converter for optimal input signals.
Settings for Smart APA, Auto Input Search, Auto Focus, Test Pattern, Standby Mode, and Power Saving.
How to enable and manage Panel Key Lock and Security Lock functions for projector operation.
Solutions for symptoms like no power, lamp/temp indicators, or no picture displayed.
Remedies for noisy pictures, incorrect colors, dark images, unclear images, and flickering.
Solutions for no sound, remote commander not working, and indicator light issues.
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