Cleaning and Replacing the Filter CoverTroubleshooting
Clean the filter regularly. If the filter is heavily stained and does not clean, or if it is damaged, replace the filter with a new filter. Solutions to common problems related to your projector are described here. If none of the solutions presented here solves the
Otherwise, dirt may get inside and appear on the screen, preventing you from fully enjoying the video image. If dirt gets inside problem, unplug the projector and consult an authorized dealer or Service Center.
or if you need information about the filter, consult authorized dealer where you purchased the projector or the nearest Service
Center.SymptomProbable causeCorrective actionPage
1Turn off the MAIN POWER switch.Power is not Y Is the power cord disconnected?Y Insert the power cord (plug) firmly.30
After the projector goes into stand-by state with the STAND BY indicator on, turn off the MAIN POWER switch and pull supplied.Y Is the MAIN POWER switch turned Y Turn on the MAIN POWER switch.31
out the power cord from the projector and the wall outlet.on?
Y Is the fuse blown?Y Turn off the MAIN POWER switch and 56
2Remove the filter.check the fuse.
Loosen the screw with a flat-end screwdriver.If it is blown, replace it
Y Is the lamp-replacement opening cover Y Turn off the MAIN POWER switch, close 7, 31, 57
closed correctly?the lamp-replacement opening cover
correctly, and turn on the MAIN POWER
Screwswitch again.
Y Is the filter closed correctly?Y Turn off the MAIN POWER switch, fit the 7, 31, 61
filter correctly, and turn on the MAIN
POWER switch again.
Filter
Y Has the lamp life expired? (Has the Y Turn off the MAIN POWER switch, replace 31, 57,
lamp use time reached 1000 hours?)with a new light-source lamp, and turn on 60
the MAIN POWER switch.
Reset the lamp use time after replacing with
a new lamp.
Light is not emitted, Y Is the lens cap removed?Y Remove the lens cap.30
or light level is low.
-Y Is the lamp life near its end?Y Check the lamp use time on the menu, and 55, 57
if the lamp life is near its end, arrange for a
Be careful not to replacement lamp, or replace a little earlier.
damage the claws.
With power on, Y Is the air intake or exhaust area Y Turn off the MAIN POWER switch, remove 6, 7, 31
Notesoperation starts but blocked?any blocking objects, and turn on the MAIN
stops in a few POWER switch again.
Y The screw is fitted so that it does not come off the filter.minutes.
Y If the filter is clogged with dirt, etc., the projector goes into an warning state (the OPERATE and STAND BY indicator blink.
Video image does not Y Is the correct input selected?Y Select the correct input with the VIDEO and 9, 13
etc.). Therefore regularly, clean the filter. For the warning indication, refer to page 65.
appear.PC buttons.
3Clean the filter.Y Are devices connected correctly?Y Connect devices correctly.11, 22
Clean the filter with a neutral detergent, wash it in water, and then dry it in the shade.Y Are signals being supplied from the Y Set connected devices correctly.�
connected devices?
ENGLISHY Are input signals (scanning frequency, Y Check if the signal is appropriate (scanning 22, 23
etc.) appropriate?frequency, etc.) and input the appropriate
signal.
Y Is the correct color system selected?Y Set the color system to AUTO or to the 44
correct dedicated color system.
Y Is brightness adjusted correctly?Y Adjust brightness on the menu.48
DEUTSHY Is video turned off by pressing the Y Press the HIDE button to turn video on.10, 12,
HIDE button?34
Video image dims.Y Is focus adjusted correctly?Y Adjust focus.12, 33
CAUTIONSY Is distance too short or too long?Y Set the projector at the correct distance.18, 19
Y Put on rubber gloves when using neutral detergent.Y Are Tracking and Phase adjusted Y If satisfactory results are not obtained by 13, 35,
Y After you have washed the filter in water, make sure the filter is completely dry before reinstalling it, otherwise an electric correctly?pressing the QUICK ALIGN. button to 46
conduct quick alignment, adjust Tracking
shock or malfunction could occur.and Phase on the menu.
Y Do not clean the filter using a vacuum cleaner. Since the filter is soft, it may be sucked into the vacuum cleaner or damaged.FRAN�AIS
Video image is Y Is picture quality (Brightness, etc.) Y Adjust picture quality on the menu.48
4Reinstall the filter.abnormally dark or adjusted correctly?
bright.
Fasten the screw with a flat-end screwdriver.
Video image freezes. Y Was the FREEZE button on the Y Press the FREEZE button to release 12, 36
Notesremote control pressed?freezing.
Y Install the filter correctly. Otherwise, the projector does not operate. (Goes into an warning state (For the warning indication, A part of image is Y Was the DIGITAL ZOOM T button on Y Press the PRESET button to restore the 12, 36
Refer to page 64).)ITALIANOmagnified.the remote control pressed?original video screen.
Y If the filterOs claws (in particular the claw which is hidden behind the filter cover knob) are damaged, the projector may not
operate. Then, replace with a new filter.
ESPANOL
6162 |
ACEC
