SMALL ICON APPEARS ON THE SCREEN (TOP L/HAND CORNER)

"My Toshiba TLP-X3000 LCD is gone.
Is there another way to turn on and turn off my LCD?"
translated by google T.

what is gone?(no graphic presentation?)
why is my 12 year old projector system head dead.
the lamp burned out.
easy. no?
what LCD this projector has no LCD
the projector plugs has VGA video port
that plugs in to most PCs made.
NO PC stated, at all so, all I can do is guess.
the laptop if that is what it is, has hot key
on the top row, called external display, key.
on my HP it is Fn+F4 and toggles
local
remote
both
auto
read the manual on your PC, and all PC makers use different keys here,there is no standard for this hot key.

press menu button and power it on

https://www.google.co.uk/search?q=Toshiba+TLP-X3000+filter+change

Click the first link. Read page 52.

Honestly.

(Page basically says, unplug projector, pull the filter off from under the lens (it's hinged at the front of the projector), and either clean that or unpack the new one, and clip the cleaned/new filter back on in the obvious reverse manner...)

Projector remote is not working

I just had the same problem, you have an idea on this?

Please check the power to the lamp , check the power supply section.
Also check if the dust filter is clogged, check on the lids of the filter and lamp to be closed.
If not there are some errors fed to the processor , check the lamp reset.

Hi
Go into the menu.
GOto status in there you should find the lamp timer reset.

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Please dont forget to vote this answer was helpful

Many thanks

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Hello,
If all the fans are running and you are sure, than it sounds like you have a bad main control board. Double check that all the fans are running. If so you will need to replace the main controller, this is the board that the fans are plugged into.
Thanks the Projector Guy

Use VGA cable 15 pins.

Hi whitiezn

If you say that this unit is very new , it should on all accounts still be under warranty.

Contact your local Toshiba Service Centre and have this problem sorted out on their account - the machine should still be under warranty.