20 Most Recent InFocus LP 250 Multimedia Projector Questions & Answers

Check a certified dealer for maintaining it.

try reset the lamp counter by pressing volume +,- keys together, may be fans not working or faulty lamp, check both

After turning on the projector, press "+" and "-" buttons on the control panel

simultaneously for 3 seconds and release the buttons when screen goes blank.

2 Press "+" and "-" buttons again to exit the diagnostic mode.

3While in Self-diagnostic mode, the screen will run a seven-color-cycle test as

following:

Red--> Green--> Blue--> White--> Watchet Blue--> Dark Green--> Yellow.

Ensure that the colors of the test pattern are correct. Contact Dell if the colors are
not displayed correctly.

The lamps degrade as do the LCD units, they get dirty.

The plugs on this model projector is very delicate, over time the solder around the plug will begin to crack. Until eventually the connection is lost. Another possibility is that the power supply has gone bad. Using another cord would not cause this. I can fix the projector if you'd like. My ebay screenname is gtitubro.

there is a short in the projector somewhere. but that model has an issue with the power supply and there is no replacement parts available.

yeah i had same problem where the power would not come on. literally nothing, no green light, no power button, nada. I was able to fix it for under $20. I got a soldering iron from a friend, some solder, and a toolbox with a hexascrew or sectascrew or whatever it is that has six (i got mine from radio shack) starpoints. so basically took it apart which was complicated but totally doable. then i took off the top motherboard thingy and then was able to unscrew the power supply board which is about 2 inches squared. taking this off i was able to look around on it and visibly see one of the circuits on the bottom was blown. so i just re-fused it with the soldering iron. it was the first thing ive ever soldered and i was capable of doing it so it cant be that complicated i guess. anyways, that got it working again. didnt break anything to open it so why not give it a shot?

Then the problem must be in the internal power supply circuit. It's possible it may have a bad fuse or some other component may have failed.

Question edited for clarity. This doesn't appear to be a known issue, so my view is that the remote has just failed. Try the smartphone forward facing camera trick to see if the remote is producing an output signal. https://www.google.com/search?q=infocus+x9+remote+not+connecting ..

There are a few possible causes for a projector like the Infocus IN2124/IN2126 turning itself on and not being able to be turned off with the remote: 1. Remote control issues: Firstly, it's worth checking the remote control itself. Ensure that the batteries are fresh and properly inserted. Try replacing the batteries or using a different remote control to see if the issue persists. 2. Signal interference: Sometimes, external factors can interfere with the projector's remote control signal. Check if there are any sources of interference nearby, such as other electronic devices or strong light sources. Move these items away from the projector to see if it resolves the problem. 3. Faulty power button or control board: It's possible that the power button on the projector or the control board itself is malfunctioning. If the power button is not responding when pressed, it could indicate a hardware issue. In such cases, contacting Infocus customer support or a professional technician for further assistance or repairs may be necessary. 4. Firmware or software issue: Occasionally, a software or firmware glitch can cause unexpected behavior in electronic devices. Check if there are any firmware updates available for your projector model on the Infocus website. Updating the firmware can potentially resolve any known issues and improve overall performance. 5. Power supply issues: In some cases, fluctuations or problems with the power supply can cause erratic behavior in electronic devices. Ensure that the projector is connected to a stable and properly grounded power source. Consider trying a different power outlet or using a voltage stabilizer to rule out any power-related issues. If the issue persists after trying these steps, it is recommended to reach out to Infocus customer support or consult a professional technician with expertise in projector repairs. They will be able to provide more specific guidance and troubleshooting steps based on your particular projector model.

Test the transformer with a multimeter. https://www.google.com/search?q=Infocus+220+litepro+replace+transformer ..

In the Infocus IN1 G300-WW projector the problem won't turn on, is not with the lamp or configuration, it is the Power button that internally breaks a plastic tab and does not make contact at the ignition point, you just have to disassemble the upper plastic, look for the plastic part of the Power and put glue on it so that it is the same as the other volume and light contacts. The projector is reassembled, it is connected and the Power is pressed, so it should turn on and give the image. This fixes the Infocus IN1 G300-WW won't turn on problemEn el proyector Infocus IN1 G300-WW el problema por el que no prende o no enciende, no es de lampara o configuracion, es el boton del Power que internamente se le rompe una pesta?a de plastico y no hace contacto en el punto de encendido, solo basta con desarmar el plastico superior, buscar la parte plastica del Power y ponerle pegamento para que quede igual a los otros contactos de volumen y luz. Se vuelve a armar el proyector, se conecta y se oprime el Power, asi ya debe prender y dar imagen. Esto soluciona el problema de encendido del Infocus IN1 G300-WW

Check the caps on the power board inside the unit. You probably need to recap it. I had that problem on one of the smaller projectors.

if the fans run, then ,check the lamp or lamp ballast turn on the projector ,at the same time ,if you can hear a continuous beep beep sound (the ballast igniting the lamp) means the lamp may be fault,and other parts is working well I am an expert of repairing projectors for 19 years. It is my pleasure to receive the message form you, WhatsApp ID:+8613178867858 Skype:[email protected] Wechat ID:+8613178867858 Email:[email protected] Email:[email protected] Mobile:+86 13178867858 http://www.lampdeng.com