Troubleshooting
Before calling for service, please check the following symptoms/solutions.
You may be able to avoid a service call.
Symptom
Cause
Solution
Page
Operation indicator
-Power Cable is loose.
• Tighten power cable securely to projector
25
does not light.
and power outlet.
Projected image
-Lamp is about to fail.
• Contact service center to replace lamp.
13
gets darker or
deteriorates.
Temperature
-Cooling fan not working.
• Contact service center.
13, 43
indicator is red.
-Internal circuits damaged.
• Contact service center.
-Air filter clogged.
• Clean air filter.
-Room is hot.
• Cool off room.
No image
-Power off.
• Turn power on.
15 - 23
appears on-screen.
-Lens cap on.
• Remove lens cap.
-Source not selected/off.
• Select correct source, turn source on.
-Unit warming up.
• Lamp at full power after 40 seconds.
Menu will not appear.
-Source not connected.
• Connect source.
15 - 22, 27
“NO SIGNAL”
-Source not connected.
• Connect source.
15 - 22, 27
message appears.
-Source not sending
• Check all connections.
out a signal.
• Check source operation.
“OUT OF RANGE”
-Not a supported format.
• Change to supported format.
42
message appears.
• Change format of source signal output.
No sound.
-Volume level too low.
• Increase sound level.
15 - 23
-Connection problem.
• Connect cables securely.
Image color is wrong.
-Incorrect color balance.
• Adjust color balance.
41
-Wrong video settings.
• Adjust Video menu options.
Blurred or out of
-Out of focus or position.
• Focus and position image on screen.
23 - 24
focus image.
-Tracking wrong.
• Adjust tracking.
39
-Lens dirty.
• Clean lens, see maintenance.
43
44
INFORMA
TION
Summary of Contents for LXG-120
Page 2: ...LCD PROJECTOR 1 ...
Page 46: ...Memo 45 ...
