Filter
Top Products
Appendix
-85
Troubleshooting
Check Page
•Projector power cord is not plugged into the wall outlet. 16
•Power to the external connected devices is off. –
•The selected input mode is wrong. 33
•Cables incorrectly connected to rear panel of the projector. 17-22
•Remote control batteries have run out. 13
•
External output has not been set when connecting notebook computer.
–
•The cover of the lamp unit is not installed correctly. 78
• The selected “Signal Type” is wrong. 64
•Cables incorrectly connected to the rear panel of the projector. 17-22
•“Bright” is set to minimum position. 44
•Picture adjustments are incorrectly set. 44
(Video Input only)
•Video input system is incorrectly set. 65
(INPUT 1 and 2 only)
•Input signal type (RGB/Component) is incorrectly set. 64
•Adjust the focus. 26
•The projection distance exceeds the focus range. 28-29
(Computer Input only)
•Perform “Fine Sync” Adjustments (“Clock” Adjustment) 53
•Perform “Fine Sync” Adjustments (“Phase” Adjustment) 53
• Noise will appear depending on the computer. –
• The “DNR” (Digital Noise Reduction) setting is not correct. 63
•Cables incorrectly connected to rear panel of the projector. 17-22
•If the picture is normal, the sound is due to cabinet shrinkage –
caused by a room temperature changes. This will not affect
operation or performance.
•See “Maintenance Indicators”. 74
Problem
Sound is heard but no
picture appears.
Color is faded or poor.
Picture is blurred;
noise appears.
Picture appears but no
sound is heard.
No picture and no sound
or projector does not start.
No picture appears in
INPUT 5.
An unusual sound is
occasionally heard
from the cabinet.
Maintenance
indicator illuminates.
XV-Z10000#Print#p85_92.p65 02.10.25, 7:35 PM85