Troubleshooting - JVC D-ILA DLA-VS3000G Instructions Manual

Troubleshooting

Before sending the unit to your authorized dealer for repair, please check the following points.
The following symptoms are not malfunctions.
You do not need to worry about the following symptoms if there is no abnormality on the screen.
A part of the top or front surface of the unit is hot.
0
A creaking sound is heard from the unit.
0
An operating sound is heard from the inside of the unit.
0
Color smear occurs on some screens.
0
This unit is a digital device. This unit may become unable to operate normally due to external static or noise.
Perform the following operations when such malfunctions occur.
A If the unit is in the Standby mode, pull out the power plug, followed by inserting it again
B Press the A button on the projector unit to turn on the power again
Power is not supplied
Check
Is the power cord disconnected?
Is the unit in the Cool-down mode?
Power shuts down automatically
Check
Has "Off Timer" been configured?
Are the air inlets and exhaust vent
blocked?
Is there a large amount of dirt attached to
the sponge filter?
Video image does not appear
Check
Is the correct external input selected?
Is the power of the AV device or PC
turned on?
Is the AV device or PC properly
connected?
Are the correct signals being output from
the AV device or PC?
52
Insert the power cord (plug) firmly.
After exiting the Cool-down mode, turn on the power again. P. 26
Set "Off Timer" to "Off".
Leave proper clearance when installing the unit.
Remove the dirt using a vacuum cleaner.
Select the correct external input terminal.
Turn on the power of the AV device or PC and play the
video.
Connect the AV device or PC properly.
Set the AV device or PC properly.
Action
Action
Action
Refer to
P. 24
Refer to
P. 43
P. 15, 20
P. 46
Refer to
P. 25
P. 23
P. 23
P. 23