1
Appendix
WARNING :
High voltages are used to operate this projector . Do not attempt to open the cabinet .
If problems still persist after following all operating instructions, contact the dealer where you purchased the
projector or the service center. Specify the model number and explain about the problem. We will advise you
how to obtain service.
This symbol on the nameplate
means the product is Listed
by Underwriters Laboratories
Inc. It is designed and
manufactured to meet rigid
U.L. safety standards against
risk of fire, casualty and
electrical hazards.
The CE Mark is a Directive conformity
mark of the European Community (EC).
Problem
Solutions
Pages
Sound
No sound
q
Check the audio cable connection from audio input source.
q
Adjust the audio source.
q
Press the button.
27
q
Press the Mute button.
27
q
When the AUDIO OUT is plugged-in, the projector's built-in
speaker is not available.
q
Is the image projected? You will hear the sound only when the
image is projected.
Others
Indicator blinks or lights.
q
Check the status of the projector with referring to "Indicators
and projector Condition".
74
Computer 2 can not be
selected
q
Select Computer 2 in the Terminal function.
56
The terminal function can not
be selected.
q
The Terminal function cannot be selected after Computer 2
is selected. Select other input source such as Computer 1,
HDMI, S-video or Video so that the Terminal function can be
selected.
30,
40-41,
56
The exclamation mark appears
on the screen.
q
Your operation is invalid. Operate correctly.
Unable to unlock the Logo PIN
code lock or Security PIN code
lock.
q
Contact the dealer where you purchased the projector or the
service center.
3D
There are some trouble about
3D display function.
q
The troubleshooting about 3D display function is described on
page 49.
48, 49
Summary of Contents for PDG-DWL2500 - 2500 Lumens
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