Sony VPL-VW50
54
On-screen display
Remote control
Others
Symptom
Cause and Remedy
The picture flickers.
c Activate “APA”, then adjust the current input signal.
c Adjust “Phase” for “Adjust Signal” in the Screen
c Adjust “Phase” for “Adjust Signal” in the Screen
menu
properly. (
Symptom
Cause and Remedy
On-screen display does not
appear.
appear.
c Set “Status” in the Setup
menu to “On.” (
Symptom
Cause and Remedy
The remote control does
not work.
not work.
c Batteries could be weak. Replace them with new batteries.
c Insert the batteries with the correct polarities. (1 page 11)
c If there is a fluorescent lamp near the remote control detector, the
c If there is a fluorescent lamp near the remote control detector, the
projector may work improperly or inadvertently. Change the
setting of “IR Receiver” in the Installation
setting of “IR Receiver” in the Installation
menu. (
Symptom
Cause and Remedy
The fan is noisy.
c Check the setting of “Cooling Setting” in the Setup
menu.
c Make sure that the room temperature is not too high.
To maintain the product reliability of the projector’s
components, the number of turns of the fan increases and the fan
noise becomes slightly louder, when a room temperature
becomes higher than normal. The approximate normal
temperature is 25°C.
components, the number of turns of the fan increases and the fan
noise becomes slightly louder, when a room temperature
becomes higher than normal. The approximate normal
temperature is 25°C.