70
If this unit is not functioning normally, check the following notes before requesting repairs. However, if the unit fails to
improve, contact your dealer for advice.
At these times Check here Reference
page
Power does not turn on •Did you press ? sp. 18
•Disconnect and reconnect the power cable. sp. 18
•Is the unit cooling down? sp. 69
•If the indicator goes on and off when you touch the power cable, turn
off the main power switch then disconnect and reconnect the power
cable. If the unit fails to improve, it is possible that the power cable
has been damaged. Stop using the unit, disconnect the power cable
from the electrical outlet, and contact your dealer.
sp. 86
•Is the Child Lock set? sp. 63
No images appear •Is the lens cover closed? sp. 18
•Is A/V Mute active?
Press the on the remote control to cancel A/V Mute. -
•Is the DVD video region number correct? sp. 10
•Press to switch to DVD. sp. 50
•Is the lamp spent? sp. 67
Images are fuzzy or out of
focus
•Has the focus been adjusted? sp. 20
•Is the unit at the correct distance? sp. 78
•Could there be condensation? sp. 8
Images appear dark •Is the color mode appropriate to the usage environment? sp. 25
•Is the lamp due for replacement? sp. 73
•Is the screensaver running? sp. 58
The remote control does not
work
•Is the Function/Numerics toggle switch in the [Numeric] (numerical
input) position? sp. 26
•Depending on the disc, certain operations are prohibited. -
•Are the batteries dead, or have the batteries been inserted incorrectly? sp. 16
There is no audio or it is too
low.
•Has the volume been adjusted to the minimum setting? sp. 20
•Is the Mic Input Level turned up too high? sp. 63
•Is mute mode active? Press . -
•Is A/V Mute active?
Press the on the remote control to cancel A/V Mute. -
•Is the lens cover closed? sp. 18
The audio distorts Is the volume too loud? sp. 20
No sound can be heard from
the microphone
•Is the microphone connected correctly?
Disconnect the cable from the Mic Input Port, and then reconnect the
cable.
sp. 53
•Is the Mic Input Level turned down too low? sp. 63
•The projector is compatible with a dynamic mic. It does not support
plug-in-power type. -
The audio/subtitle language
cannot be changed
•If multiple languages are not recorded on the disc, they cannot be
changed. -
•Depending on the disc, there are some types that can only be changed
from the DVD menu. -
When the indicators provide no help