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F:\Nouhin_NAGANO_E\0403N_VPL-
CX63_OM_CDROM\0403N_2684389111VPLCX63GB_OM\07ADD.fm
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42
Troubleshooting
VPL-CX63/CX61
2-684-389-11 (1)
Warning Messages
Use the list below to check the meaning of the messages displayed on the screen.
The TEMP/FAN indicator
lights up.
• The internal temperature is unusually high.
c Check to see that nothing is blocking the ventilation holes.
• The projector is being used at a high altitude.
c Ensure that “High Altitude Mode” on the INSTALL SETTING
menu is set to “On.”
Both the LAMP/COVER
and TEMP/FAN indicators
light up.
The electrical system has broken down.
c Consult with qualified Sony personnel.
Symptom Cause and Remedy
Messages List
Message Meaning and Remedy
High temp.!
Probably use in high
altitude. Switch to high
altitude mode on? Yes V
No v
Internal temperature is too high.
c When using the projector at an altitude of 1,500 m or higher, set
“High Altitude Mode” on the INSTALL SETTING menu to “On”
(see page 32).
c If this message appears on the screen when using the projector at
normal altitudes, check to see if anything is blocking the
ventilation holes (exhaust).
High temp.! Lamp off in 1
min.
The internal temperature is too high.
c Turn off the power.
c Check to see that nothing 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.
c Input a signal that is within the range of the frequency.
• The resolution setting of the output signal of the computer is too
high.
c Set the output setting to XGA (see page 15).
Please check Input-A
Signal Sel.
You have input an RGB signal from the computer when “Input-A
Signal Sel.” on the SET SETTING menu is set to “Component.”
c Set “Input-A Signal Sel.” correctly (see page 29).
Please replace the Lamp. • It is time to replace the lamp.
c Replace the lamp (see page 36).
c To erase a message, press any key on the control panel of the
projector or on the remote commander.
• If this message appears again after you replace the lamp, the lamp
replacement process is not complete.
c Perform the operations in step 8 and 9 on page 37.
Please clean the filter. • It is time to clean the filter.
c Clean the filter (see page 38).
c To erase a message, press any key on the control panel of the
projector or on the remote commander.