Sony VPL-PX11 User Guide
35
(GB)
Troubleshooting
Consult with qualified Sony personnel.
Others
Symptom
Cause
Remedy
The LAMP/COVER indicator
flashes.
flashes.
The lamp cover or the air filter cover is
detached.
detached.
Attach the cover securely
(see pages 32 (GB) and
33 (GB)).
The LAMP/COVER indicator
lights up.
lights up.
The lamp has reached the end of its life.
Replace the lamp
(see page 32 (GB)).
The lamp has reached too a high
temperature.
temperature.
Wait for 90 seconds to cool down the lamp and
turn on the power again
turn on the power again
(see page 20 (GB)).
The TEMP/FAN indicator
flashes.
flashes.
The fan is broken.
The TEMP/FAN indicator
lights up.
lights up.
The internal temperature is unusually
high.
high.
Check to see if nothing is blocking the ventilation
holes.
holes.
Both LAMP/COVER and
TEMP/FAN indicators light up.
TEMP/FAN indicators light up.
The electrical system has failed.
Consult with qualified Sony personnel.
Please check INPUT-A
setting.
setting.
Warning messages
Use the list below to check the meaning of the messages displayed on the screen.
Message
Meaning
Remedy
High temp.!
Lamp off in 1 min.
Lamp off in 1 min.
Internal temperature is too high.
Turn off the power.
Check to see if something is blocking the
ventilation holes.
Check to see if something is blocking the
ventilation holes.
Frequency is out of range!
This input signal cannot be projected as
the frequency is out of the acceptable
range of the projector.
the frequency is out of the acceptable
range of the projector.
Input a signal that is within the frequency range.
The resolution setting of the output
signal of the computer is too high.
signal of the computer is too high.
Set the setting of output to XGA
(see page 15
(GB)).
You have input an RGB signal from the
computer when INPUT-A in the SET
SETTING menu is set to COMPONENT
or VIDEO GBR.
computer when INPUT-A in the SET
SETTING menu is set to COMPONENT
or VIDEO GBR.
Set INPUT-A correctly
(see page 27 (GB)).
Please replace the LAMP.
It is time to replace the lamp.
Replace the lamp.
Symptom
Cause
Remedy
No Sound.
A cable is disconnected or not connected
properly.
properly.
Check that the proper connections have been
made
made
(see pages 15 (GB) to 18 (GB)).
Sound
When inputting sound through
the AUDIO jack, sound comes
through one channel only.
the AUDIO jack, sound comes
through one channel only.
Monaural sound is being input through
the AUDIO jack.
the AUDIO jack.
Input stereo sound.
There is no sound coming
through the external monitor.
through the external monitor.
SPEAKER in the SET SETTING menu
has been set to OFF.
has been set to OFF.
Set SPEAKER to ON if necessary
(see page 27
(GB)).
Caution messages
Use the list below to check the meaning of the messages displayed on the screen.
Not applicable!
Message
NO INPUT
No input signal
Check connections
(see pages 15 (GB) to 18 (GB)).
You have pressed the wrong key.
Press the appropriate key.
Meaning
Remedy
SPEAKER OFF
SPEAKER in the SET SETTING menu
has been set to OFF.
has been set to OFF.
Set SPEAKER to ON if necessary
(see page 27
(GB)).