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Message table (continued)
Indicator display
ON indicator
LAMP indicator TEMP indicator
Lights orange
Blinks green
Lights green
Blinks orange
Lights red
Lights red
Lights red
Lights red
Blinks red
When the LAMP indicator lights, turn the power off. If the problem cannot be recovered, contact your dealer.
*1 Even when the indicator lights green, if the power supply section becomes too hot , the lamp may be automatically
turned off to cool it down (indicator continues to light green). In this case, turn off the power switch and allow the
unit to cool down before turning the power switch on again. The lamp will light. If the lamp does not light because it
is still automatically turned off, contact your dealer.
When inside temperature becomes high because ventilation holes are blocked, normally, TEMP indicator
*2
will light red. However, to protect the projector, the lamp may be turned off and at this time LAMP
indicator may light red.
When you think something wrong
Check the following again before asking for service. If the trouble cannot be recovered, consult your dealer.
Phenomena
Power cannot be
turned on.
No picture and
sound
Only picture is
displayed with no
sound
Only sound is
heard without a
picture
Color is weak and
tint is incorrect
Picture is dark
Picture is not clear
LAMP indicator
lights red.
TEMP indicator
lights red.
Remote control
mouse cannot be
operated.
30
A bright dot may be seen in the picture. This is a phenomenon peculiar to the liquid crystal and is not a problem.
The ON indicator, LAMP indicator and TEMP indicator will light or
blink in the following cases.
Goes off
Goes off
Goes off
Goes off
Goes off
Goes off
Goes off
Goes off
Lights red
Goes off
Blinks red
Goes off
Goes off
Lights red
Goes off
Blinks red
Blinks red
Goes off
Cause
·The Main power is not turned on.
·The power cord is disconnected.
·60 seconds have not elapsed since the
power was turned off.
·The setting of the input source is not
correct.
·Wiring to the projector is not correct.
·Wiring to the projector is not correct.
·The volume is set to minimum.
·The unit enters the mute mode.
·Wiring the projector is not correct.
·The brightness is set fully to the dark
side.
·Lens cap is attached.
The color and tint have been adjusted
incorrectly.
·The brightness and contrast has been
adjusted incorrectly.
·The lamp has not been adjusted.
Focus or H.PHASE is not matched.
Trouble with the lamp.
Inside the projector too hot.
·Cable was connected after the power
was turned on.
·Video signal not selected.
Meaning
Standby mode
During warming up
During operation *1
During cooling down
Lamp cannot light
Lamp is not inserted or the
lamp door open
Temperature inside too hight
Cooling fan accidented
Accumulated lamp operation
time has exceeded 2,000
hours
·Turn the MAIN POWER switch on.
·Insert the power cord into an AC socket.
·When the power is turned off turn the power
switch on after waiting at least 60 seconds.
·Set the correct input using the input select
button of the projector or the remote control.
·Connect the cable correctly.
·Connect the cable correctly.
·Press the VOL button or press the MENU button
and adjust the volume.
·Press the MUTE button.
·Connect the cable correctly.
·Press the MENU button and select BRIGHT and
press the
button.
·Remove the lens cap.
Adjust the color and tint correctly.
·Adjust the brightness and contrast correctly.
·Replace the lamp with a new one.
Adjust the focus or H.PHASE
Turn off the power and leave for 45 minutes ;
then turn the power on again.
·Do not block the venational holes.
·Clean the air filter.
·Use the projector under 35
·Be sure to perform procedure in the following order:
(1)Connect cable. (2)Turn on projector. (3)Turn PC on.
·Input video signal and select and display input
source.
Remedy
Cool projector by power off for 45
minutes.
If the indicator is still it, lamp may be
defective. Replace.
Securely insert the lamp or close the
lamp door.
Correctly reinstall so as not to block
ventilation holes.
Call a maintenance person.
Replace lamp and reset the
accumulated lamp operation time.
(See page 28, 29)
Check point
°C
temperature.
Page
P.12
P.8
P.12
P.7, 9,
12, 16
P.8, 26
P.8, 26
P.9, 15
P.7, 9
P.8, 26
P.15
P.12
P.15
P.15
P.28
P.12, 15
P.30
P.5
P.27
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