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60
Troubleshooting
Indicators
The LAMP/COVER or TEMP/FAN indicator on the
control panel lights up or flashes if there is any trouble
with your projector.
Warning messages
Use the list below to check the meaning of the
messages displayed on the screen.
“Memory Stick”
The “Memory Stick”
cannot be inserted into
the “Memory Stick”
slot.
c Insert the “Memory Stick” with
the arrow mark pointing toward
the “Memory Stick” slot of the
projector. (1 page 40)
A still picture in the
“Memory Stick”
cannot be rotated or
deleted.
c Release the lock for the write-
protect tab on the “Memory
Stick”. (1 page 39)
c Release the protect in the index
screen. (1 page 50)
The “Memory Stick”
cannot be formatted.
c Release the lock for the write-
protect tab on the “Memory
Stick”. (1 page 39)
c The “Memory Stick” is broken.
Use another “Memory Stick”.
The thumbnails are not
displayed.
c The pictures are the JPEG
format but not DCF-compatible.
Use the DCF-compatible
pictures.
The still pictures files
in the JPEG format
stored in a “Memory
Stick” cannot be
displayed.
c Set “Filter” in the “Option”
menu to “Still” or “Off.”
The movie picture files
in the MPEG1 format
stored in a “Memory
Stick” cannot be
displayed.
c Set “Filter” in the “Option”
menu to “Movie” or “Off.”
LAMP/COVER
flashes.
c Attach the lamp cover or the air filter
cover securely. (1 pages 62 and 63)
LAMP/COVER
lights up.
c The lamp has reached the end of its
life. Replace the lamp. ((1 page 62))
c The lamp becomes a high temperature.
Wait for one minute to cool down the
lamp and turn on the power again. (1
page 27)
TEMP/FAN
flashes.
c The fan is broken. Consult with
qualified Sony personnel.
LAMP/
COVER
TEMP/
FAN
POWER
SAVING
ON/
STANDBY
LAMP/COVER Indicator
TEMP/FAN Indicator
TEMP/FAN
lights up.
c The internal temperature is unusually
high. Check to see if nothing is
blocking the ventilation holes
or
whether or not the projector is being
used at high altitudes
.
LAMP/COVER
and TEMP/FAN
light up.
c The electrical system breaks down.
Consult with qualified Sony
personnel.
High temp.!
Lamp off in 1
min.
c Turn off the power.
c Check to see if nothing is blocking the
ventilation holes.
Frequency is
out of range!
c Input a signal that is within the
acceptable range of the frequency.
c Set the output signal on an external
monitor of the connected computer to
SVGA.
c Set “Input-A Signal Sel.” in the SET
SETTING menu to “Computer”.
Please check
Input-A Signal
Sel.
c Set “Input-A Signal Sel.” in the SET
SETTING menu to “Computer”
when RGB signal is input from the
computer. (1 page 34)
Please check
DVI Signal Sel.
c Set “DVI Signal Sel.” in the SET
SETTING menu to “Computer”
when RGB signal is input from the
computer.(1 page 34)
Note
Before you change the “DVI Signal Sel.” setting,
disconnect the DVI cable and turn off the digital
tuner, etc.
Please replace
the LAMP.
c It is time to replace the lamp. Replace
the lamp. (1 page 62)
Please replace
the filter.
c It is time to replace the air filter. Replace
the air filter. (1 page 63)
High temp.!
Probably use in
high altitude.
Switch to high
altitude mode
on? Yes: O/
No: o
c When using the projector at an altitude
of 1,500 m or higher: select “Yes” to set
to “High Altitude Mode”. (1 page 35)
c
If this message is displayed when
using the projector at an altitude of
less than 1,500 m: check to see if
nothing is blocking the ventilation
holes.
Iris unit doesn’t
work.
c The iris is damaged.
c Consult with qualified Sony Personnel.