Dell 3300 MP Projector

Supplied with 82V, 300W EXR lamp Projection Lamps Quartz-halogen 82 V projection lamps- Here is service manual link http://resources.kodak.com/support/pdf/en/manuals/slideProj/manual/ektagraphic_sm.pdf Several different Models all say EXR 300W As CORRECT Bulb : EXR, 300 W (35-hour lamp life at full lamp/medium-brightness) Sampling of other lamps: EXY (200 hours/less brightness) EXW (15 hours/maximum brightness) FHS (70 hours/medium brightness) Use combinations of lamp brightness, plus half- and full-lamp settings to approximate image brightness in multi-projector presentations. Lamp Tips • Projector operation on line voltages above 125 volts greatly reduces the lamp life. • Unplug the projector before changing the lamp. • Allow for unrestricted flow of air to the exhaust vent to prolong lamp life. • Gently wipe off any fingerprints with a soft cloth moistened with rubbing alcohol.

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Projector Lamp Life and Brightness - Projector Reviews

www.projectorreviews.com/articles-guides/lamp-life-and-brightness-2/

Feb 26, 2015 - There are still a number of 2000 hours at full power projector still on the... brighter, like projector Y, but Y just doesn't have the picture quality.".

Resetting Lamp Hours on a Sharp Projector - Spiceworks

https://community.spiceworks.com/.../2235-resetting-lamp-hours-on-a-sh...

Jun 12, 2011 - However, once you change the lamp the projector still won't turn on ...If it still doesn't work then there is some other problem with the projector.

How to Repair InFocus Projector Power Issue (LP290 ...

? 1:56
https://www.youtube.com/watch?v=sPGZSJXpxqI
May 7, 2012 - Uploaded by zibodiz
A common problem with older InFocus LCD Projectors causes them to turn off at ... How to Repair InFocus Projector PowerIssue (LP290/LP280) ... How to Install a Bare Projector Lamp into your Projector - Duration: 4:05. by ..

Hi, This may be telling you that the lamp needs replacing. Have a look at the specifications of your projector and note the operating hours of the led lamp. Work out how many hours you have used it for providing it is a Dell part. equivalent parts may have a shorter life. If the led is flashing orange there is a stock fault of a 3300 micro farad capacitor fault in the power supply. Search other reports for this same error.
Do not buy another lamps until you know it is faulty or past its useful life.
These cost about 99 each. Tim

Unfortunately dim image is normally due to a defective lamp assembly. I'd recommend removing the lamp and inspecting its condition. You'll notice black corrosion build up or a bubble is starting to form around the filament of the bulb if it is what's causing the dim image.

The Proxima DP5800 projector is a small format low powered projector at only 650 lumens (brightness measurement). It simply doesn't have enough lumens to cut through ambient light and display a clean image. It is best used in a dark room.

Also bulb age will play a factor in overall brightness. The lamps for that projector are only rated for 700 hours, and as they near the life expectancy they can lose up to 50% of their lumens.

Yes, as bulbs age they will begin losing brightness. Most projectors have a bulb life hour clock, that measures the number of hours a bulb has been used. Usually you can pull that up within the menu of the projector. Also that particular model has what is called "Eco-Mode" and when engaged dims the bulb by 25% to cut down on power consumption.

Typical life for a lamp in that projector is:

3000 hours on Normal mode
6000 hours on Eco mode

You can expect a brightness loss of 50% when you are approaching end of a lamps life.

Replace lamp. An original lamp costs approx $250.

how many hours are on your lamp. check your lamp hour timer in the menu.

CHECK THE LAMP IF THE LAMP LUSTER HAS GONE OUT OR THE FILAMENT AT DOWN PORTION IS BLACK THEN THIS PROBLEM HAPPEN

go into the menu under service and status and check the lamp hours. the lamp is good for 2000 hours.