#Onn projector display problems how to#
#Onn projector display problems professional#

You know it is time to change the lamp when the image starts getting dull.

Dependent on that, the image quality also varies. Irrespective of the model, each projector has a certain life for its lamp. This scenario is specific to LCD Projectors. If there is a need to replace the mirror, it should not cost you a fortune.īut again, if the mainboard is the source of the problem, it’s best to get the projector replaced. This will need a thorough assessment to find the exact source. However, this is specific to DLP projectors. Shadows on The Image ProjectedĪnother scenario concerning the projector’s mainboard, or the mirror can lead to this problem.

#Onn projector display problems how to#

Here’s how to test if your lamp needs to be replaced. There are different kinds of lamps available in various price ranges, and you can get a lamp suiting your budget and specification. The only way to go about this problem is to replace the lamp. Therefore, if the unit is not working, in most probability, the lamp will also not work. No Image Due To Broken or Damaged LampĪs discussed in the earlier step, if the projector is turned on, but you do not see any image being displayed on the screen, the first thing to check and troubleshoot is whether the cables are well connected.īut if there are no concerns with that, the problem can be in the lamp or lamp ballast unit. We recommend getting the projector replaced with a new one and not replacing the mainboard in such cases. This can be caused due to a problem with the mainboard. Like the last problem, you may find a few dots or lines being formed on the projected image.

#Onn projector display problems professional#

If that doesn’t work, you will need professional help as the problem can be in the mainboard or color wheel. You can also try to adjust the color and display setting, optimizing the light in the room. To fix that, you can try replacing the cables and see if that works. This is a very common scenario where you will find the image a little distorted, and there can be multiple reasons for that occurrence – one of the reasons being the cables. These steps are ideal for HDMI or VGA connection projectors.

The final step is to restart the devices and turn them back on.

The next step is to check the cables between your communication device and the projector is well connected.

It is primary that both the projector and communication device are turned on.

Here are a few simple but often effective troubleshooting steps that might help solve the issue by yourself. While working with a projector, irrespective of following all the right steps to make the projector work efficiently, there can be instances where there is no signal from your projector display. No Display Even When the Projector Is Turned On Some may be resolved by replacing a part, and some by troubleshooting by self. List of 10 Most Common Projector Display Problemsīased on what most users face, we have prepared a comprehensive list of all the common projector display problems. Desktop Icons Are Missing on The Projection Screen Color Concentration on The Edges of The Image

List of 10 Most Common Projector Display Problems.