Sony LSPX-W1, Operating Instructions Manual

Page: 52 / 91

52
Troubleshooting
On-screen display
Sound
Remote control
Image is left on the
projection image. (Image
retention) When high contrast non-moving images are displayed for a
long period of time, there may be some image retention on
the projection image. This is only a temporary condition.
Turning off the power for a while will eliminate the retained
image. –
The picture is distorted. Check if the installing projecting surface is not distorted. 15
Install the unit horizontally. 15
Adjust the picture distortion by the CORNER
CORRECTION button. 17
Symptom Cause and Remedy Page
On-screen display does
not appear. Set “Status” on the Setup menu to “On.” 41
Symptom Cause and Remedy Page
There is no sound from
the speakers. Check if the speakers are connected to the unit. 24
Set “Speaker” on the Function menu to “On.” 44
Symptom Cause and Remedy Page
The remote control does
not work. Batteries could be weak. Replace them with new batteries. –
Insert the batteries with the correct polarities. –
If there is a fluorescent lamp near the remote control
detector, the unit may work improperly or inadvertently. –
Confirm the position of the remote control detector on the
unit. 9
Symptom Cause and Remedy Page