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It's time to replace a TV lamp when it begins to dim and lose brightness. Although some people wait until the lamp stops working entirely before they buy a replacement.

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Q: When should you replace a tv lamp?
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Related questions

How do you get rid of replace lamp warning on Panasonic tv after lamp replacement?

The lamp must be adjusted.


How do you replace lamp in Toshiba TV 37CV510U?

shut it


What can you use a panasonic tv lamp for?

A Panasonic TV lamp is for projection televisions that have burnt out their bulb already. If you need to replace your TV lamp then you will have to probably get someone to do it for you unless you are comfortable with your technology abilities.


How do I replace my 503c and where?

The 503C projection lamp is a lamp that projects the picture inside of a television. These lamps are available where ever television parts are sold, they are not custom made, generally you will purchase the type that fits your television. Typically it is not worth it to replace your own as televisions are not that expensive any more.


How to Replace a Rear Projection TV Lamp?

Rear projection TVs are powered by a high-luminosity lamp. This lamp shines light through an LCD screen, creating an image on a rear-projection TV screen. Many TV lamps have a limited lifespan, requiring replacement after several thousand hours of use. When replacing a TV lamp, find the model that works for a certain TV brand. After purchase, locate the access panel on the back of the TV. Remove the old lamp, and clear the area of all dust. A great way to clear dust is with a vacuum cleaner or compressed air. Install the new lamp, and replace the TV panel.


How often should you change the lamp on Sony LCD projection tv?

Average lamp expectancy is about 2000 hours. If the TV shuts off the lamp intermittantly and then powers back on after a minute or so, a lamp change is probably in order.


How do you Test Polaroid projector lamp?

I'm assuming that you're talking about a LCD projection TV. Since it's a mercury vapor gas discharge lamp, it can't be tested with any type of continuity tester to see if the filament is burned out. So let me ask you a couple of questions to help you make a determination. 1.) Does the "LAMP" light on the front of the set blink after the set's turned on? (Yes? Replace the lamp.) 2.) Does the TV come on and display a picture for a few minutes and then go out for a few before coming on again? (Yes? Replace the lamp.) 3.) Does the lamp not come on at all, but if you listen carefully, you hear three snapping sounds like high voltage arcing somewhere near the lamp's installation door? (Yes? Replace the lamp.) 4.) Are you able to remove the lamp and look at it? Is it shattered inside? (Yes? replace the lamp.) 5.) Are you able to remove the lamp and look at it? Does it have a rather large bulge at the base of the tube? (Yes? Replace the lamp.) 6.) Can you borrow a a lamp of the same type from a friend that has the same type of TV and it works OK? (Yes? Replace the lamp.) Other reasons for a lamp not coming on: 1.) The lamp door switch isn't properly closed (safety switch) usually from removing the cover and not properly replacing it. 2.) The lamps' ballast unit has gone bad. (Especially if the door switch is properly in place and you don't hear the three clicking noises as it tries to ignite the lamp). There's other possible causes, but in most cases it's either the lamp itself or the ballast.


How to Install a Replacement TV Lamp?

Replacing a DLP lamp in your TV has been made easy to do so that owners do not have to call a technician every time they need a replacement TV lamp. TV lamps last about 3000 to 8000 hours and may need to be replaced several times during the life of the TV. A warning message will be given by most projection TV's when it is time to change the bulb. 1. Purchase the right replacement TV lamp for your brand and model of TV. The brand name will be on the front of the TV and the model number will be on a sticker on the back or side. 2. There are sites online where you can purchase a new TV lamp when you know which one you want. If it is possible to find a replacement TV lamp locally, it may be better, because the lamp could be damage during shipping. When you buy one replacement TV lamp it is a good idea to buy a spare for the next time it needs changing. 3. Make sure your TV is cold before attempting to put a replacement TV lamp. If it has been on, turn it off and wait at least 30 minutes or more for it to cool down. 4. Remove the lamp cover which is in the back or on the side of the TV with a Philips head screwdriver and take out the old lamp. It should come out easily. If there is any dust inside the area, remove it with a soft, dry microfiber cloth. 5. Take the new lamp out of its box, but be sure not to touch the glass with your hand. This can leave oils that damage the lamp. You can wear dry rubber gloves to be on the safe side. Put the new lamp in the socket and listen for a click that tells you it is properly connected. 6. Replace the lamp cover and discard the old lamp in the proper place for light bulbs. When you turn on the television, you may need to reset the hours so that the message to replace the bulb does not appear.


Why would someone have to replace a DLP lamp?

A DLP lamp may need to be replaced because it may have become faded or have burnt out. DLP lamps are often used in HDTV, LED and LCD televisions for picture quality.


Where is the lamp on a50v710 lcd tv?

That sounds like a Hitachi model number. ON the front, to the left hand side should be a panel that you can remove to obtain access to the lamp. Most likely it'll be embossed with the word, `LAMP'.


Why would I need a lamp for my LCD TV?

The lamp is a piece of equipment that is built into your LCD TV. This lamp is what brightens the screen on the television. The bulbs for this lamp can break and need to be replaced.


What word can preface blood lamp television?

blood lamp television