Sony VPLVW100 Operating Instructions - Page 59

Others This section describes how to solve the problems, how to replace a lamp and air filter, etc. Others Troubleshooting If the projector appears to be operating erratically, try to diagnose and correct the problem using the following instructions. If the problem persists, consult with qualified Sony personnel. Power Symptom Cause and Remedy The power is not turned on. c Close the top cover and the lamp cover securely. (1 page 63) c Reset the lamp release lever to its original position. (1 page 65) c Close the filter holder securely. (1 page 67) c Check warning indicators. (1 page 60) Picture Symptom Cause and Remedy No picture. c Check that the proper connections have been made. (1 page 18) c Select the input source correctly using the INPUT button. (1 page 30) c Set the computer signal to output from an external monitor. c Set the computer signal to output only to an external monitor. c Select "Computer," "Component" or "Video GBR" for "Input-A Signal Sel." and "DVI Signal Sel." on the Setup menu according to the input signal. (1 page 53) The picture from the IINPUT A connector is colored strange. c Select "Computer," "Component" or "Video GBR" for "Input-A Signal Sel." on the Setup menu according to the input signal. (1 page 53) The picture from the DVID connector is colored strange. c Select "Computer," or "Video GBR" for "DVI Signal Sel." in the Setup menu according to the input signal. (1 page 53) The picture from the VIDEO INPUT or S VIDEO INPUT connector is colored strange. c Adjust the picture in the "Adjust Picture" of the Picture menu (1 page 44) c Set "Color System" in the Setup menu to match the color system being input. (1 page 54) The picture is too dark. c Adjust the contrast or brightness in the "Adjust Picture" of the Picture menu properly. (1 page 44) Troubleshooting 59 GB