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Troubleshooting
Troubleshooting
If an abnormal operation should occur, stop using the projector immediately.
WARNING
►Never use the projector if abnormal operations such as smoke,
Troubleshooting
strange odor, excessive sound, damaged casing or elements or cables, penetration
of liquids or foreign matter, etc. should occur. In such cases, immediately disconnect
the power plug from the power outlet. After making sure that the smoke or odor has
stopped, contact to your dealer or service company.
Otherwise if a problem occurs with the projector, the following checks and measures are
recommended before requesting repair.
If this does not resolve the problem, please contact your dealer or service company. They
will tell you what warranty condition is applied.
Related messages
When some message appears, check and cope with it according to the following table.
Although these messages will be automatically disappeared around several minutes, it will
be reappeared every time the power is turned on.
M e s s a g e
(continued on next page)
9 4
Th e r e i s n o i n p u t s i g n a l .
Please confirm the signal input connection, and the status
of the signal source.
Projector is waiting for an image file.
Check the hardware connection, settings on the projector
and network-related settings.
The computer-Projector network connection might be
disconnected. Please re-connect them.
Th e h o r i z o n t a l o r v e r t i c a l f r e q u e n c y o f t h e i n p u t s i g n a l i s
not within the specified range.
Please confirm the specs for your projector or the signal
source specs.
A n i m p r o p e r s i g n a l i s i n p u t .
Please confirm the specs for your projector or the signal
source specs.
Th e C O M PUTE R IN2 / M O NITO R O UT p o r t i s s e l e c t e d
a s t h e p i c t u r e i n p u t s o u r c e e v e n i f M O NITO R O UT i s
s e l e c t e d f o r C O M PUTE R IN2 ( 4 3 ) .
Select AUTO or SYNC ON G OFF in the dialog to project
the picture input to the C O M PUTE R IN2 / M O NITO R O UT
port. In this case, you cannot use the MONITOR OUT
function. Otherwise select other port for picture input.
D e s c r i p t i o n
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