Sony BRAVIA VPL-VW70, Operating Instructions Manual

Page: 63 / 172

63
GB
Others
On-screen display
Remote control
The picture is too dark. c Adjust the “Contrast” or “Brightness” of the Picture menu
properly. (
1
page 46)
The picture is not clear. c Adjust the focus. ( 1 page 25)
c
Condensation has accumulated on the lens. Leave the projector
for about 2 hours with the power on.
The picture flickers.
c
For pictures from a computer, activate “APA” and adjust the
current input signal.
c Adjust “Phase” for “Adjust Signal” in the Screen menu
properly. ( 1 page 51)
The color of characters or
the picture is not
appropriate. c Select the desired color registration in “Panel Alignment” of
Installation
menu ( 1 page 57).
Image is left on the screen.
(image retention) c When high contrast non-moving images are displayed for a long
period of time, there may be some image retention on the
screen. This is only a temporary condition. Turning off the
power for a while will eliminate the retained image.
Symptom Cause and Remedy
Symptom Cause and Remedy
On-screen display does not
appear. c Set “Status” in the Setup menu to “On.” ( 1 page 52)
c
Check if the ON/STANDBY indicator should light in green.
The model name does not
disappear from the screen. c The display mode of the projector may be set at the time of
purchase. Consult with your local dealer or qualified Sony
personnel.
Symptom Cause and Remedy
The remote control does
not work. c Batteries could be weak. Replace them with new batteries.
(
1 page 10)
c
Insert the batteries with the correct polarities. (
1
page 10)
c If there is a fluorescent lamp near the remote control detector, the
projector may work improperly or inadvertently.
c Set “IR Receiver” to “Front & Rear” on the Installation menu
(
1
page 56).