Question about Samsung HLP4663W 46" Rear Projection HDTV

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Trying to replace lamp fan

How do I remove/replace the old lamp fan and install the new one?

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First let make sure it's the Lamp fan. What many people think is the fan, And by the way there are three fans in this model, What sound like a fan is in fact a color wheel. So listen to the set as it starts up, these Samsungs make certain sounds when they start. First after you hit the power button you get the "Samsung Tones" from the speakers, second ALL the Fans start 1 to 2 seconds later the color wheel starts then stabilizes, third you may here the lamp fire. So if the sound takes two to three seconds after you turn the set on it's the color wheel BP96-00250A Now when it shuts down its like this First the shutdown "Samsung Tones" then watching from the back after a few seconds the lamp will shut off, then the color wheel stops but all the other fans remain on for about 2 minutes. I've worked on thousands of these and in only one or two was the problem a fan. but on the other hand I have enoghf bad color wheels I was able to make a pertty inpressive Christmas decoration

Posted on Feb 13, 2008

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Posted on Jan 02, 2017

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I bought a new Sony xl5100 lamp. Delicately and accurately replaced the old lamp with the new one. Installed the lamp and housing correctly. Closed the lamp access doors correctly. Turned on TV...red light...


1,Check the fans ,whether each fan is running,when you turn on the projector
2,if the fans run, then ,check the lamp or lamp ballast


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Jan 11, 2014 | Sony (XL-2400) Projector Lamp for...

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Replace lamp biozone 1000


Here's some Biozone lamp info http://www.air-purifier.org/orderform.html. Replacing the lamp is pretty simple, just remove the old lamp and install a new lamp and fuse if any.

Aug 31, 2012 | Biozone Standard 1000 Air Purifier

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My pt-ae900u wont turn on. the lamp light is flashing red..and the motor or fan is making a soft scratching noise. I never got any warning on the screen saying the bulb was in need of replacing..but its...


Hi,
First of all check the remove the lamp and check the same. if it found burned you have to replace it. Remember one thing you have to reset the lamp hour After replacing the lamp. You can see the option in the menu.
resetting procedure.
1. inset the new lamp.
2. power on the projector.
3. Press menu and select OPTION.
4. Press enter button and the select LAMP RUN TIME.
5. Press and hold MENU button for 3 seconds.
6. Lamp reset , power off message will display.
7. power off the projector. this will reset the lamp hour.


Also Check the lamp cooling fan of your projector. may be its has some problem. its not running at the correct RPM. Do one thing, Remove the fan from the projector. In the fan there will be a specification sticker. Remove the sicker. now u can see a hole in the center. its the bearing part of the fan. put one drop of oil in it. u can use any type of lubricating oil. rotate the fan leafs with finger for some time. after that re-stick the spec sticker. insert the fan in the projector. power ON the projector and watch.
ok

Mar 10, 2011 | Panasonic PT-AE900U Multimedia Projector

1 Answer

I replaced to lamp on a Sony KDF 46E2000.The TV worked for 2 days then went off. The tv won't come but has 3 blinking lights now.I removed the new light and installed the old light. The tv will stay on for...


I have not repaired this particular model. Some of the problems for refusing to stay on are....Your color wheel may have lost its RPMs and or the cooling fan may be running slow. It is essential the fan is running at high speed. Without proper cooling your set may shut down. The power supply to the fan may also need a capacitor and resistor replaced to sustain speed in addition to replacing this fan! And when you replace the lamp be sure you do not use your bear hands to install this. Use a pair of plastic gloves or a clean pair of cotton ones. The oils on your hand to the bulb will shorten its life. I offer food for thought.....Hope this will clue you in a repair. Thanks for asking!

Aug 01, 2010 | Sony KDF46E2000 46" Projection HDTV

1 Answer

How to replace a bulb for kd rangehood


This is for a smeg KD series, it depens on the model which lights are used.
LIGHTS REPLACEMENT:
Before performing any cleaning and/or
maintenance operation, disconnect the hood
from the mains supply.
According to the model, the hood can be equipped
with different kind of lighting such as incandescent,
halogen and neon lamps.
a) Incandescent lamps: E14 – 40W 230V lamps.
To replace them, remove the transparent fixture
from the control panel, unscrew the lamp and
screw in the new one.
b) Halogen lamps: G4, 20W - 12V lamps . To
replace the lamp, use a screwdriver to remove
the glass-supporting ring. Then remove the old
lamp and insert the new one.
Put the glass back, securing it with the ring.
c) Biax neon lamps: G23 11W lamp. Once the
fixture has been removed, remove the biax lamp
from its seat and support.
Put a new lamp in, performing the same
operations backwards.
d) Neon lamp: 15/18W neon tube. To reach the
neon tube, unscrew the glass framework screws.
Rotate the tube 90 degrees and remove the neon
lamp. Install the new neon tube and put the glass
framework back.

Hope this helps

Apr 13, 2010 | Kitchen Ranges

2 Answers

Samsung hln617w dlp tv won't turn on. Red temp


Had similar problem. Thought it was the lamp. Examined old lamp but it appeared to be good. Ordered a new one anyway. Changed the lamp but the TV screen would not come on. It would make the usual noise as it was going to come on normally but it would cycle 3 times & then turn off. The LED lights in the front panel would indicate a defective lamp. Then read about the ballast. Changed the ballast & still same problem. Tried starting the TV without the lamp installed & noticed that the color wheel did not spin. Removed old color wheel & discovered it was broken. This appears to be the cause of all of my problems. I wish I new earlier of the test-turn on the TV without the lamp being installed & check to see if the color wheel is spinning. Would have save money on the lamp & ballast.

Apr 08, 2010 | Samsung HLN617W 61" Rear Projection HDTV

1 Answer

We bought a new replacement lamp XL2200U for our Sony 60" KDFE60A20 TV, but we need to know how to install it...Please help We removed the old lamp, bulb and casing together, and I ordered the replacement...


Yes, lamp installation procedure is written in user manual of TV and click Sony Support to download user manual copy if required. Lamp replacement is simple process, take out old lamp and slid in new lamp.
Please buy Sony original lamp for TV safety.

Nov 05, 2009 | Sony Grand WEGA KDF-60XS955 60" Rear...

1 Answer

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I am having the same problem now. I am currently trying to reset the timer...but have yet to successfully. But I do think this is the solution.

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1 Answer

DLP bulb replacement


most manufactures consider the lamp to be a consumable product so the will give you instructions in the box with the new lamp..basicaly,,you unplug the set..remove the lamp cover door,,remove the old lamp,,install the new lamp,,replace the lamp cover door, plug in the set...some companies want you to reset the lamp timer and that info is in the owner manual..get an original lamp and not a generic one..call the manufacturer with you model number and they will most likely sell you one and ship it to you

Nov 27, 2007 | Televison & Video

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