Remote Commander
Symptom
The Remote Commander
does not work.
Others
Symptom
The LAMP/COVER
indicator flashes.
The LAMP/COVER
indicator lights up.
The TEMP/FAN indicator
flashes.
The TEMP/FAN indicator
lights up.
Both the LAMP/COVER
and TEMP/FAN indicators
light up.
Warning Messages
Use the list below to check the meaning of the messages displayed on the screen.
Message
High temp.!
Lamp off in 1 min.
Frequency is out of range!
Please check INPUT-A
setting.
Please replace the LAMP.
Cause and Remedy
• The Remote Commander batteries are dead.
c Replace with a new battery (see page 15).
Cause and Remedy
• The lamp cover or the air filter cover is detached.
c Attach the cover securely (see pages 36 and 37).
• The lamp has reached the end of its life.
c Replace the lamp (see page 36).
• The lamp becomes a high temperature.
c Wait for 90 seconds to cool down the lamp and turn on the
power again (see page 26).
• The fan is broken.
c Consult with qualified Sony personnel.
• The internal temperature is unusually high.
c Check to see if nothing is blocking the ventilation holes.
• The electrical system breaks down.
c Consult with qualified Sony personnel.
Meaning and Remedy
• Internal temperature is too high.
c Turn off the power.
c Check to see if nothing is blocking the ventilation holes.
• This input signal cannot be projected as the frequency is out of the
acceptable range of the projector.
c Input a signal that is within the range of the frequency.
• The resolution setting of the output signal of a computer is too
high.
c Set the setting of output to XGA (VPL-CX5) or SVGA (VPL-
CS5) (see page 17).
• You have input RGB signal from the computer when "Input-A
Signal Sel." in the SET SETTING menu is set to "Component."
c Set "Input-A Signal Sel." correctly (see page 33).
• It is time to replace the lamp.
c Replace the lamp.
41
Troubleshooting
GB