When You Think Something Wrong - Hitachi CP-x950E Operating Manual

Indicator display
The ON indicator, LAMP indicator and TEMP indicator will light or blink in the following cases.
Indicator status
Lights orange
Blinks green
ON indicator
Lights green
Blinks orange
Lights red
LAMP indicator Lights red
Lights red
TEMP indicator
Blinks red
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.
Phenomena
Power cannot be turned •The Main power is not turned on.
on.
•The power cord is disconnected.
No picture and sound •The setting of the input source is not
correct.
•Wiring to the projector is not correct.
•Wiring to the projector is not correct.
Only picture is displayed
with no sound
•The volume is set to minimum.
•The unit enters the mute mode.
•Wiring to the projector is not correct.
Only sound is heard
without a picture
•The brightness is set fully to the dark side.
Color is weak and tint is The color and tint have been adjusted
incorrect incorrectly.
Picture is dark •The brightness and contrast has been
adjusted incorrectly.
•The lamp has not been adjusted.
Picture is not clear Focus or H.PHASE is not matched.
LAMP indicator lights red. Trouble with the lamp.
TEMP indicator lights red. Inside the projector too hot.
Meaning
Standby mode
During warming up
During operation
During cooling down
Under the mode
Lamp cannot light
Temperature inside too high
Cooling fan accidented
Cause
Remedy
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Under the method
Cool projector by power off for 20 minutes.
Correctly reinstall so as not to block ventilation holes.
Call a maintenance person.
Check point
•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 button.
•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.
Page
P12
P8
P8, P9
P12, P16
P8, P27
P8, P27
P9
P8, P9
P8, P27
P15
P15
P15
P28
P12, P15
P29
P6, P29