When You Think Something Wrong - Hitachi CP-X955W Operating Manual

Indicator display
The ON indicator, LAMP indicator and TEMP indicator will light or blink in the following cases.
LAMP indicator
TEMP indicator
When the LAMP indicator lights, turn the power off. If the problem cannot be recovered, contact your dealer.

When you think something wrong

Check the following again before asking for service.
If the trouble cannot be recovered, consult your dealer.
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.
A bright dot may be seen in the picture. This is a phenomenon peculiar to the liquid crystal and is not a problem.
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Indicator status
Lights orange Standby mode
Blinks green During warming up
ON indicator
Lights green During operation
Blinks orange During cooling down
Lights red Under the mode
Lights red Lamp cannot light
Lights red Temperature inside too high
Blinks red Cooling fan accidented
Phenomena
• The Main power is not turned on.
• The power cord is disconnected.
• 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 to the projector is not correct.
• The brightness is set fully to the dark side.
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.
manuals search engine
Meaning
Cool projector by power off for 20 minutes.
Correctly reinstall so as not to block ventilation holes.
Call a maintenance person.
Cause
• Turn the MAIN POWER switch on.
• Insert the power cord into an AC socket.
• 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
• Turn the lens cover lever down and lens
cover opens.
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 20 minutes ;
then turn the power on again.
• Do not block the venational holes.
• Clean the air filter.
• Use the projector under 35˚C
temperature.
Remedy
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Under the method
Check point Page
P12
P8
P8, P9
P12, P16
P8, P27
P8, P27
P9
P8, P9
P8, P27
P15
button.
P15
P15
P28
P12, P15
P29
P6, P29
29