INFOCUS LP250 MANUAL PDF

InFocus LP projector specs, projector reviews and current street prices. Std. Zoom Lens: Std. Lens Focus: Manual: Optional Lenses: No: Lens Shift. User manual for the device InFocus LP /LP Online user manual database. User manual for the device InFocus Projector LP Online user manual database.

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Once again thank you for informative and quick response. That should help determine whether the failure is in the AC-DC power supply board probably notin the DC-DC board, or quite possibly with one of the sensors. Probably a aftermarket lamp I dont know but at least it works for now, and if it burns up we can have a campfire after the movie. Not finding what you are looking for?

March 23, at LED goes green for a second and back to orange but no fan or power up. I have a little knowledge in electronics so I took it appart and tested the fans with an external 12v supply, they all seemed to be in order. Probably damage to the LCD or lens due to an old lamp that produces too much heat. Many people prefer to read the documents not on the screen, but in the printed version.

I might be in touch again if i run into any problems. I replaced them with ordinary resistors of the same resistances n powered the pj and presto, it worked. Below you will find previews of the content of the user manuals presented on the following pages to InFocus Projector LP Using the online preview, you can quickly view the contents and go to the page where you will find the solution to your problem with InFocus Projector LP After popping the cover and removing the main circuit board, I could see most of the periscope-like light enclosure.

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InFocus LP250 User Manual

Answer questions, earn points and help others Answer questions. Full Screen Viewing – to easily view the user manual without downloading it to your computeryou can use full-screen viewing mode. Posted on Sep 27, Be the first to answer. Notify me of followup comments via e-mail. The filter between the blue light path and the blue LCD is all melty. Of course it would pick now to stay on for hours.

The LCDs were mounted to the lens carrier and looked fine; their removal left access to this cavity where the RGB light paths converge. February 17, at Posted on Jun 27, Be the first to answer. This inficus was posted on Sunday, January 13th, at Posted on Oct 30, Be the first to answer. The projector turns itself off at random times.

He also noticed that the main board has nicely labelled test points for lots of voltages, including not only the raw AC-DC supply outputs but also regulated and switched voltages under microprocessor control.

September op250, at You don’t need to download a driver. When it did this, I would have to unplug the power from the back and plug it back in. Posted on Aug 20, Be the first to answer. Teri, the carbon thing is presumably a ferrite bead or tube, which is magnetically saturatable but non-conductive. When I received it, I immediately noted two problems: Msnual 18, at Posted on May 27, Be the first to answer.

Posted on Mar 01, Be the first to answer. Life is sooooo complicated. Posted on Jan 05, Be the first to answer.

InFocus LP 240/LP 250 Projector User Manual

Posted on Apr 27, Be the first to answer. The AC-DC supply is always on, and the DC-DC supply appears to be under control of the microprocessor that runs the soft power button and monitors the sensors scattered throughout the projector. Posted on Jun 05, Be the first to answer. I did think the LP played regular dvds fine — but imfocus new projector is superb.

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Leave a Reply Click here to cancel reply. After reseating it I cleaned up the edge connector to the main board and reattached all the connectors I removed.

InFocus LP /LP user manual – – Solve your problem

I did not take anything out though as I felt like I was at the edge of my limitation as it was and I did not want to make things worse. I have replaced the bulb and tried to blow it out with a dust remover, but the blob is still there looks like the color is faded out of the blue. Posted on Mar 05, Be the first to answer. I was hoping that you might have a few more pics of the inside of your LP from your repairs that I might get a better look at the wire placement and the carbon thing.

The resistors I replaced are still fine according to my meter but still it wount work, the lamp has done hrs only by the way, am stuck, someone please help.

It obviously gets hot inside the projector, and meltage problems are going to avalanche as the filter warps and discolors and becomes less transparent and absorbs more energy from the light and heats up and warps and discolors.