Sony VPL-HW20A - Manual (Page 61)

61
Oth
e
rs
On-screen display
Remote control
The picture is too dark. c Adjust the “Contrast” or “Brightness” of the Picture menu
properly. ( 1 page 44)
The picture is not clear. c Adjust the focus. (1 page 20)
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 49)
The color of characters or
the picture is not
appropriate. c Select the desired color registration in “Panel Alignment” of
Installation menu ( 1 page 55).
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 50)
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.
Input terminals do not
appear. c Set “Auto Input Search” in the Function menu to “Off”. ( 1
page 53)
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 Confirm the position of the remote control detector on the
projector. ( 1 page 7)