Question about InFocus LP 240 Multimedia Projector

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Lp240 projector Projector does not power on. no response at all

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If you're still looking for a power supply, I have some working ones for the LP240/250 series. You can reach me - bhodginsatrogersdotblackberrydotnet.

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Posted on Apr 06, 2010

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Power supply is bad and needs to be replaced. unfortunately, there are no parts for this model. infocus no longer sells them, and they were made by another company that no longer makes power supplies. therefore, no schematics either. sorry.

Posted on Dec 22, 2009

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projdoc

jasbo

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SOURCE: InFocus LP240 Projector won't turn on.

there is a fuse on the power supply next to the plug (on the inside), but this model of projector has power supply issues. the biggest being that infocus no longer has parts, schematics, or component cross references for the lp240. the circuit boards were made by another company that made had their own components and now no longer makes circuit boards (they make fans and bearings), and they have no schematics either. so, i'm sorry to say that the machine is doa. there are no replacement parts available and almost no way to fix the old ones.

Posted on Aug 10, 2009

patrick reagan

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SOURCE: my lp240 infocus projector will not run I changed the lamp still

POWER SUPPLY

Posted on May 19, 2010

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1 Answer

I have replace the lamp but any how i am not getting any response from projector. As after replacing the lamp projector was ok. It shows all the thing but second time. No response. pl suggest


hi,
you didn't mentioned any thing about the indications. is there is any indication on the projector. if projector have some problem it will show the indication for the same using its self diagnosing system.

just do one thing check the power cable and the power at the socket to which you have connected the projector. if these are ok and the projector have no indications on its panel, then the smps power supply in side the projector have some problem. if so it is difficult repair the smps by the user. need good knowledge of electronics servicing, because there is harmful high voltage points.

Is there is any indication on its panel, then if you discribe the same will provide you the exact solution .
Also try to check the inserted new lamp , lamp cover is it properly closed etc.

if the projector starts try to reset the lamp hour
1. Go to its menu select option2
2. From the option 2 menu select lamp runtime
3. Press and hold the enter button for approximately 3 seconds
4. After resting just power off your projector and turn it on again.

Also check one more thing

The "CONTROL KEY" may be set to "OFF". In order to set the "CONTROL KEY" to "ON"
without using the remote control unit, keep holding down the ENTER button on the projector and press the MENU button for more than 2 seconds.

ok

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1 Answer

Dell Projector 1800MP Lamp light/Power bottom Blinks orange and wont turn on at all!!


Send it to MooreDesigns. He fixes for $40 plus shipping.. Just had mine done. Quick response, good communication.. Saved me a lot of money

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1 Answer

Dell 1800MP Projector won't power on and no light on button


you will need to replace the power supply. a lot of times, you'll have to remove the spacers on the vga input to remove the projector cover.

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1 Answer

Sharp XG-P25X - only white screen, no OSD, no response


It sounds like you tripped the tamper switch? Factory or authorized service center and reset via rs232 Sorry.

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You have to disconnect power to reset it.

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1 Answer

The projector lamp comes on (amber color) no image


I was told by an expert that the fan should come on as soon as heat starts to come on. You should never turn a projector off with out the fan running for a while to cool the bulb down. Each projector is different but the fan has to operate on then all. There is so much heat in the bulbs that air has to keep them cool when they are operating as well have to cool gradually when they are shut down.

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1 Answer

Epson elp 7200 projector


check power supply (electricity)in wall outlet by another appliance.
--check for defective power cord-test with another one.
=apply good brand of contact cleaner over power switch.and press it many times.
--check blown power fuse and change it with same rate if it is defective.--if all above did not fix the problem pass it to service center.

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1 Answer

No power


1-check power from wall outlet.-test with another equipment.
2-change power cord-and test.
3-apply contact cleaner in power switch(from radio shack).
4-check for blown power fuse.and change with same rate if it is blown.

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