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82
Maintenance
CONTENTS
If there is some problem inside the projector,
the indicators light up or blink.
Trouble indications
Indicator
TEMP LAMP ON
BUSY FAN
TEMP LAMP ON
BUSY FAN
TEMP LAMP ON
BUSY FAN
TEMP LAMP ON
BUSY FAN
TEMP LAMP ON
BUSY FAN
Or
(Lit in red)
(Lit in red)
(Lit in red)
(Lit in red)
(Lit in red)
(Lit in red)
(Lit in green)
Or
Or
(Lit in red) (Lit in orange)
(Flashing in orange)
(Lit in green)
Or
(Lit or flashing
in red)
(Lit or flashing
in orange)
TEMP LAMP ON
BUSY FAN
ON/STANDBY
KEYSTONE
SET
AUTOAUTO
EXIT
ENTER
MENU
INPUT
VOL/ADJ.
TEMP
LAMP
ON
BUSY FAN
STANDBY
ON/
KEYSTONE
SET
AUTO
AUTO
EXIT
ENTER
MENU
INPUT
VOL/ADJ.
PC CARD
The power does not come on.
→ Malfunction of the unit.
• Unplug the power cord and call the dealer.
The lamp turns off or does not light up.
→ The lamp’s duration life is end, or malfunction of the unit.
• Lamp’s duration life is over, replace the lamp with a new one.
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• Unplug the power cord and call the dealer.
The power turns off or does not come on.
→ The inside is too hot, or the projector has been working in an
area of high temperature.
• Place the projector correctly so the intake and exhaust fans’
holes are not covered.
•
Turn the projector off, and leave it for a while, and turn it on again.
• Clean the air filter.
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* The icon appears before the power turned off.
The power turns off or does not come on.
→ Trouble with the cooling fan.
• Unplug the power cord and call the dealer.
* The icon appears before the power turned off.
The power turns off or does not come on.
→ The lamp cover is not properly attached.
• Unplug the power cord and reattach the lamp cover.
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* The icon appears before the power turned off.
Control panel
(Main unit side)
Note
If abnormality occurs while operating, unplug the power cord.