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Symptom
The image is dark/too
bright.
The image is not clear.
The image is noisy.
The Remote
Commander does not
work.
The fan is noisy.
Cannot adjust the
keystone setting.
Cannot adjust the Warp
setting.
42
Troubleshooting
Remedy
The settings for "Brightness," "Contrast," and "Light Output
Mode" affect brightness of the image. Check if the value is
appropriate.
The image will be dark when the light source is burnt out.
Check "Light Timer," and consult with qualified Sony
personnel.
"With Static Signal" is set to "On."
When video signal is not input, the light is dimmed to reduce
power consumption.
When the temperature around the unit is high, the brightness
will be reduced to protect the unit.
Check if the projector is in focus.
The picture will not be clear if condensation has accumulated
on the lens. In such a case, let the projector sit for about two
hours with the power on.
Check if the connecting cable is connected to external
equipment properly.
Check that the batteries are installed correctly.
Check that the batteries are not exhausted.
Check if the "ID Mode" of the projector corresponds to that of
the Remote Commander.
Check the setting for "IR Receiver."
The sound from the fan is often greater than normal to cool the
light source in the following cases.
• When "Light Output Mode" is set to "High."
• The projector is in at high altitude ("High Altitude Mode" is
set to "On")
• Temperature is very high.
• The air filter is clogged.
If the ventilation holes are blocked, the internal temperature of
the projector rises and the fan noise becomes larger.
Disable the Edge Blending setting.
Select "HV Keystone" in "Screen Fitting."
Disable the Edge Blending setting.
Select "Warping" in "Screen Fitting."
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