JVC DLA-G150HTE

DLA-G150HTE

1-33

No.51847

ENGLISHDEUTSHFRANÇAISITALIANOESPAÑOL

Cleaning and Replacing the Filter Cover

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.

Otherwise, dirt may get inside and appear on the screen, preventing you from fully enjoying the video image. If dirt gets inside

or if you need information about the filter, consult authorized dealer where you purchased the projector or the nearest Service

Center.

Turn off the MAIN POWER switch.

After the projector goes into stand-by state with the STAND BY indicator on, turn off the MAIN POWER switch and pull

out the power cord from the projector and the wall outlet.

Remove the filter.

Loosen the screw with a flat-end screwdriver.

Notes

•The screw is fitted so that it does not come off the filter.

•If the filter is clogged with dirt, etc., the projector goes into an warning state (the OPERATE and STAND BY indicator blink.

etc.). Therefore regularly, clean the filter. For the warning indication, refer to page65.

Clean the filter.

Clean the filter with a neutral detergent, wash it in water, and then dry it in the shade.

CAUTIONS

•Put on rubber gloves when using neutral detergent.

•After you have washed the filter in water, make sure the filter is completely dry before reinstalling it, otherwise an electric

shock or malfunction could occur.

•Do not clean the filter using a vacuum cleaner. Since the filter is soft, it may be sucked into the vacuum cleaner or damaged.

Reinstall the filter.

Fasten the screw with a flat-end screwdriver.

Notes

•Install the filter correctly. Otherwise, the projector does not operate. (Goes into an warning state (For the warning indication,

Refer to page 64).)

•If the filter’s 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.

Screw

Filter

Be careful not to

damage the claws.

Troubleshooting

Solutions to common problems related to your projector are described here. If none of the solutions presented here solves the

problem, unplug the projector and consult an authorized dealer or Service Center.

Symptom Probable cause Corrective action Page

Power is not

supplied. •Is the power cord disconnected? •Insert the power cord (plug) firmly. 30

•Is the MAIN POWER switch turned

on? •Turn on the MAIN POWER switch. 31

•Is the fuse blown? •Turn off the MAIN POWER switch and

check the fuse.

If it is blown, replace it

•Is the lamp-replacement opening cover

closed correctly? •Turn off the MAIN POWER switch, close

the lamp-replacement opening cover

correctly, and turn on the MAIN POWER

switch again.

7, 31, 57

•Is the filter closed correctly? •Turn off the MAIN POWER switch, fit the

filter correctly, and turn on the MAIN

POWER switch again.

7, 31, 61

•Has the lamp life expired? (Has the

lamp use time reached 1000 hours?) •Turn off the MAIN POWER switch, replace

with a new light-source lamp, and turn on

the MAIN POWER switch.

Reset the lamp use time after replacing with

a new lamp.

31, 57,

Light is not emitted,

or light level is low. •Is the lens cap removed? •Remove the lens cap. 30

•Is the lamp life near its end? •Check the lamp use time on the menu, and

if the lamp life is near its end, arrange for a

replacement lamp, or replace a little earlier.

55, 57

With power on,

operation starts but

stops in a few

minutes.

•Is the air intake or exhaust area

blocked? •Turn off the MAIN POWER switch, remove

any blocking objects, and turn on the MAIN

POWER switch again.

6, 7, 31

Video image does not

appear. •Is the correct input selected? •Select the correct input with the VIDEO and

PC buttons. 9, 13

•Are devices connected correctly? •Connect devices correctly. 11, 22

•Are signals being supplied from the

connected devices? •Set connected devices correctly. –

•Are input signals (scanning frequency,

etc.) appropriate? •Check if the signal is appropriate (scanning

frequency, etc.) and input the appropriate

signal.

22, 23

•Is the correct color system selected? •Set the color system to AUTO or to the

correct dedicated color system. 44

•Is brightness adjusted correctly? •Adjust brightness on the menu. 48

•Is video turned off by pressing the

HIDE button? •Press the HIDE button to turn video on. 10, 12,

Video image dims. •Is focus adjusted correctly? •Adjust focus. 12, 33

•Is distance too short or too long? •Set the projector at the correct distance. 18, 19

•Are Tracking and Phase adjusted

correctly? •If satisfactory results are not obtained by

pressing the QUICK ALIGN. button to

conduct quick alignment, adjust Tracking

and Phase on the menu.

13, 35,

Video image is

abnormally dark or

bright.

•Is picture quality (Brightness, etc.)

adjusted correctly? •Adjust picture quality on the menu. 48

Video image freezes. •Was the FREEZE button on the

remote control pressed? •Press the FREEZE button to release

freezing. 12, 36

A part of image is

magnified. •Was the DIGITAL ZOOM T button on

the remote control pressed? •Press the PRESET button to restore the

original video screen. 12, 36