User Manual

71
No sound output from the
AUDIO OUT terminal
 The projector’s volume level setting may be too low or muted. Use the remote
controller [VOLUME +] and [VOLUME –] keys to adjust the volume level. See page
20.
 The volume level setting of the device connected to the projector is too low or the
other device is not outputting audio. Adjust the volume level of the connected
device.
 The audio output of the connected device may not be connected correctly to the
projector’s AUDIO IN terminal. Check the connection.
No sound output from the
speaker (XJ-F Series)
 The projector’s volume level setting may be too low or muted. Use the remote
controller [VOLUME +] and [VOLUME –] keys to adjust the volume level. See page
20.
 The volume level setting of the device connected to the projector is too low or the
other device is not outputting audio. Adjust the volume level of the connected
device.
 The audio output of the connected device may not be connected correctly to the
projector’s AUDIO IN terminal. Check the connection.
 When the input source is “HDMI”, “File Viewer”, “Network” or “USB Display”,
“Line” may be selected for the “Option Settings 2  Audio Out” setting on the
setup menu. Change the “Audio Out” setting to “Speaker”. See page 30.
Strange color The input signal may not match projector settings. Try doing the following.
– Press the [FUNC] key and then select “Brightness” to adjust image brightness.
– Press the [FUNC] key and then select “Color Mode” to change the color mode.
– On the setup menu, use “Image Adjustment 1  Color Balance” to adjust the
projection image color balance.
Text is blurry.  The image may be out of focus. Adjust image focus.
 The current frequency and/or phase setting do not match the input signal. (Applies
only when the input source is an RGB signal.) Press the [AUTO] key to execute an
automatic adjustment operation.
 On the setup menu, perform the “Image Adjustment 2  Frequency” and “Image
Adjustment 2  Phase” adjustments. (Applies only when the input source is an
RGB signal.) See page 27.
The message “Please input
the password.” appears
and further operation is not
possible.
The “Option Settings 1  Power On Password” setting on the setup menu is turned
on, so the projector is password protected. Input the correct password, and then
press the [ENTER] key. See page 32.
The remote controller does
not work.
 The remote controller batteries may be dead. Replace the batteries.
 The remote controller may be too far from the projector. Make sure the remote
controller is within about five meters from the projector when performing
operations.
The POWER/STANDBY
indicator is lit red and the
STATUS indicator is lit (or
flashing) red or amber.
An error occurred. See “Error Indicators and Warning Messages” (page 69).
The light source unit does
not light.
 The light source has been temporarily shut off by pressing the [BLANK] key. Press
the [BLANK] key or [ESC] key to turn it back on. For more information, see “To
momentarily blank the image and mute the audio (BLANK)” (page 17).
 The light source unit has reached the end of its service life or it is malfunctioning.
Contact your original dealer or authorized CASIO service center for replacement.
Problem Cause and Recommended Action