Question about Epson 6500UB LCD Projector

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The two red lights are flashing on the top of the projector. i cleaned the filter and that did not help. it says in the user's guide it could also be the auto iris but i do not know how to get to the auto iris. how do you get to the auto iris?

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The auto iris or cinema filter is not changing position.
This could be due to a connector problem, build up of dust around these devices etc.

If you unplug the unit and take the cover off carefully, look around the lens area for any dust or obstacles that may be blocking the movement of these two items.
Also check the leads going to them to see if they are connected properly

Posted on Apr 04, 2011

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Posted on Jan 02, 2017

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1 Answer

Epson 1925W projector has a brand new bulb but the lamp light flashes red. Power light is solid green and Temp is off


Reset the Lamp Hours, see if that helps. Also clean the filter and reset filter hours too

Nov 08, 2016 | Epson 1925W Projector

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Red power, blinking red temp


Hi,

if the Lamp error and Temperature error lights are flashing red this means that there are two separate errors.

  • A flashing lamp light means the lamp failed to ignite. It could be a lamp driver problem or lamp failure. Replace the lamp to resolve the issue. If the issue is not resolved, then service the projector.
  • A flashing Temperature light signals a fan error. Turn the projector off and allow it to cool down. If the light is still flashing after the projector is turned back on, service the projector.
Goodluck..

Feb 25, 2008 | Hitachi CP-X250 Multimedia Projector

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Projector had been overheating so we cleaned out the filter. When it was turned back on there was a loud pop. We turned off and turned back on, red lights started flashing and the fan roared loudly and...


The projector lamp has probably failed. If it had been overheating, the glass for the bulb would be weakened and then eventually when turned on the glass shatters, the pop you heard. Bulb replacement is usually a straight forward user replacement item. Ebay is often your best choice to get a bulb at a reasonable cost.

Mar 29, 2011 | Office Equipment & Supplies

1 Answer

I replace my Lamp but the red light continues to flash.. I have clean the filter as well..


Most projectors have a lamp life clock that tracks bulb usage. Here is a snippet from the user's manual that will walk you through process of resetting the Lamp hour clock:

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Mar 08, 2011 | Epson EMP-TW10H Multimedia Projector

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Red lamp or heat light is flashing while projector is off. Can't be sure which it is because it is mounted 16' up. I've cleaned projector & filter with canned air from 12' ladder and red light stops...


Hi,
Here is some information on this model which I hope will help...
The lamp indicator lights when the lamp is due to be replaced. It will flash if a circuit abnormality is found.
The temp indicator lights if an abnormal temperature is detected. If it goes too high it will shut down flash.
The lamp indicator is furthest away from the power switch if that helps.
If the lamp timer was approaching the end of the lamp life you would see a REPLACE LAMP nag screen when the projector is turned on. The fact that you have not mentioned this suggests that this is unlikely to be the problem.
The filters on the model are on the underside. There is a removable panel directly under the lens. You should not use canned air as you are blowing dust into the projector. It is recommended that you use a vacuum cleaner. Filters should be cleaned every 100 hours and replaced when the projector is relamped. You can wash the filter by hand with water only, ensuring it is dry before replacing it. Do not run the projector without the filter in place.

Feb 19, 2011 | Panasonic Projector Lamp for PT-LB50...

1 Answer

My data projector eiki LC-Xb23 goes off without warning and the warning light is flashing


If the power light & warning light both flash red, this indicates that the projector is overheating. Once the projector has cooled down the warning light would continue to flash red and the power light would be solid red.

You should clean the air filters.

The filters are located on the underside. Disconnect all cables and invert. remove the 2 air filters located at the front and rear by pullingthe latches. They are both rectangular in shape.

Being very careful not to damage them, you should rinse the dust out and leave them to dry fully before replacing them in the projector.

This should cure the problem.

Feb 17, 2011 | Eiki LC-XB23 XGA LCD Projector Multimedia...

1 Answer

Power indicator /red/ and warning led/red/ are lighting after ea 15 sec. a lamp never start and fans goes in OFF mode. I checked power supply lines S5V,S-5V,S16V on the Main Board . I checked unit lamp...


If power indicator light red and warning indicator red flashing than according to user manual :-
The projector has been cooled down enough and the temperature returns to normal. When turning ON the projector the WARNING indicator stops flashing. CHECK AND CLEAN THE AIR FILTER.
Experience:- 1. if the temperature is very low than temperature sensor maybe misbehave.
2. If anyone fan not working
so please you check fans.
(If lamp or lamp ballast unit faulty than after a time period the lamp indicator light ON not a warning indicator. I experience many times if any fan in projector are broken or jamed the temperature light if present otherwise warning light ON or flashing)

Jan 20, 2011 | Sanyo PLV-Z4 Multimedia Projectors

1 Answer

The projector turned itself off after couple hours of use and the Temp. red light came on. Power Light turned red instead of orange as usual. After 3hrs I turned it back on, cleaned the dust off the fan...


There are three temp sensor inside the projector and now your projector need full service but if the air filter becomes clogged with dust, the internal temperature of the projector will rise, the TEMP indicator will illuminate and the projector's power will turn off (the TEMP indicator will flash after the power is turned off) The air filter should be cleaned every 100 hours of use.
If you clean the filter with a vacuum cleaner to clean off any accumulated dust. then your projector working normally

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1 Answer

RED Flashing clean button with NO START


Try wiping off the cliff sensors, and cleaning the drive wheels. Download the user guide, if you don't already have one.

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Warning lights


Just so you know guys (and this procedure is not for the faint hearted!). I had the slow one second red warning light flash. I checked the bulb, which was find and I left it powered off for 48 hours. My projector is no longer under warranty and would have cost me over £300 to have it looked at. I ventured inside to inspect the boards, once I removed the main board to check the power supply I heard movement from one of the light ducts. It took me a while to removed enough to discover the fixing screw which holds the imaging cube in place (which is between the 3 light ducts and the projector lens) had come out (!?) and was rolling around inside the unit. This would also explain why sometimes I could not focus my unit properly. I remounted the imaging cube, put the whole thing back together and PRESTO! My projector is working again.

lee.read@gamil.com

Jun 21, 2008 | Epson EMP 720 Multimedia Projector

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