Troubleshooting
108
Check Remedy
Is it time to replace the lamp? When the lamp is nearly ready for replacement, the images be-
come darker and the color quality becomes poorer. When this
happens, replace the lamp with a new lamp.
s p.120
Projection stops automatically
Check Remedy
Is Sleep Mode enabled?
If the set time is exceeded and no signal is input, the lamp is
automatically turned off and the projector enters standby mode.
The projector returns from standby status when you press the
button on the remote control or the button on the con-
trol panel. If you want to disable Sleep Mode, change the setting
to Off.
s Extended - Operation - Sleep Mode p.92
Slideshow does not start
Check Remedy
Is the USB storage device using a security
function?
You may not be able to use USB storage devices that incorporate
security functions.
Noise problems
No audio, or the audio is too low
Check Remedy
Is the audio cable connected correctly? Try disconnecting the cable from the Audio Out port, and then
reconnecting.
Is the volume too low? Adjust the volume so that you can hear the audio.
s p.35
Is it connected with an HDMI cable? If no audio is output when connecting via an HDMI cable, set the
connected equipment to PCM output.
Are the Audio Out Device settings correct? Check that the Audio Out Device settings are correct on the
Configuration menu. s Settings - HDMI Link - Audio Out De‐
vice p.89
Are the Bluetooth Audio settings correct?
Make the following settings when connecting a Bluetooth audio
device.
•
To output audio from the projector's speaker or an AV system,
set Bluetooth Audio to Off.
•
To output audio from Bluetooth audio devices, set Bluetooth
Audio to On.
s Settings - Bluetooth - Bluetooth Audio p.89
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