Question about Samsung HLP4663W 46" Rear Projection HDTV

3 Answers

Replaced lamp & color wheel, no picture

I just replaced lamp and color wheel on samsung hlp-4663w myself and i still get no picture. i turn it on and the stand by/temp stays lit so i press power button to turn it on and fans run and everything but the screen does not come on and the lamp light blinks untill it turns off by itself after about 15-20 seconds and does it all over. I any1 can help me i would really appreciate it.
thanks in advance

Posted by on

  • jaldrova Sep 25, 2008

    I have the same problem, but I just replaced the color wheel. The lamp was working fine. When I plug it in, the stanby light comes on and if I press the button, the lamp light blinks, the fan comes on, but no light. It just keeps cycling on and off.

  • ram40ut Sep 30, 2008

    changed the lamp and it came on once then went off. LAMP in green flickerd on/off. How can I tell if ballast is the issue?

×

3 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Hi Jaldrova, I have the exact same issue (I changed the color wheel and lamp) and now my immage is off center. Did you ever find a way to adjust the position of the immage? Thanks

Posted on Nov 15, 2009

  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 1 Answer

I figured this out. Turns out the copper wire coming from the color wheel was inserted backwards. There is no tab on it, so when I slid it in, it was backwards. I just pulled it out, flipped it around, and the TV turned right on. The only problem I have now is my picture is a little off center. Looking for help to adjust this if anyone has any ideas. I have the HLP4663W DLP.

Posted on Sep 30, 2008

Check your old lamp. Do you remember what its condition was like. If the tube inside the lamp was shattered into a thousand pieces that is a sign of ballast problems and that is where you should start to look. After all the ballast is what runs your lamp.

Posted on Sep 27, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

We have a samsung DLP tv model number HLP 4663W tv. The picture went so we replaced the bulb. Still no picture and the tv makes a noise that sounds like a fan and the tv cycles on and off by itself. ...


Yes, almost certainly a bad color wheel, see attached photo.

If you remove the lamp and look in the direction it faces you should be able to see the wheel, look for it to be missing pieces or shattered.

You Tube has detailed video instructions for replacement in most of the Samsung sets; I have replaced dozens of the wheels.

Before you rate my solution let me know if you have any questions by commenting here.

SD TECH




sd_tech_48.jpg

Jul 08, 2011 | Samsung DLP HL-P4663W 46" Rear Projection...

1 Answer

Samsung HLP 4663w dlp-hdtv replaced lamp and ballast, still not working. lamp/standbytemp and timer all flashing. i get no clicking on ballast, upon power up all i hear is low fan or vibration sound which...


If the capacitor on the ballast was puffed up or blown up you have to replace the lamp, ballast & SMPS at the same time. But if the ballast is not trying to fire the lamp it sounds like the color wheel is not coming up to speed. If this is the case, the set will not turn on.

Sep 22, 2010 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

I have a hlp 4663w that will not turn on checked the bulb it good. three lights blink that it .what is the prob


First. Lamps can look ok in the center and still be bad. Install a new lamp since I do not know when you replaced the lamp or if at all. Turn on the set and at the same time look through the Lamp Door vent slots to see if the lamp Illuminates. If so your lamp is ok and the Color Wheel is bad.

Apr 06, 2010 | Samsung SP46L3HX 46" HDTV-Ready DLP TV

1 Answer

I have a samsung hlp 4663w, recently (the week after thanksgiving) the color wheel was squealing, so i replaced it also replaced lamp at the same time cause the picture was getting weak, all was working...


SHOULD HAVE REPLACED THE BALLAST WITH THE LAMP AT THE SAME TIME, YOU MIGHT GET LUCKY AND ONLY HAVE TO REPLACE THE BALLAST, DON;T TURN IT ON ANY MORE OR YOU WILL WASTE THE LAMP

Dec 30, 2009 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Installing a color wheel


These are set at the factory so no adjustments should be required. The part will come with the installation instructions.

Dan

Mar 22, 2009 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Lound humming noise and color distortion


you will be able to fix it. the sound you heard was a color wheel.. the part number is bp96-00674a

Mar 18, 2009 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Samsung HLP 4663W DLP TV 3 lights blinking


Color wheel is the biggest failure part in Samsung DLP...
A little technical to replace...............T.

Jan 22, 2009 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Samsung HLP 4663W DLP TV


If you have already replaced the lamp and ballast, to no avail, then it is time to take it in to a certified repair center.  Most will charge a nominal diagnostic fee.  My 61" did the same thing and it turned out to be the Light Engine (of which the DMD Board is a part).
If the problem were the color wheel, the lamp would come on for a bit until the color wheel sync couldn't be achieved and then it would turn off.  The all-3-flashing-lights problem is the lamp.  Here is a page from the service manual on the 3 blinking lights problem.  
The Light Engine controls the ballast via a separate signal than the 320 Volts.  The voltage reading means that the Power Board is working properly.

Jan 22, 2009 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Samsung hlp 4663w


Samsung color wheel fix
http://www.jaGet a new cable if everything else works that is your problem

Dec 16, 2007 | Samsung HLN5065W 50" Rear Projection...

1 Answer

Samsung hlp 4663w picture is all horizontal lines


Bad color wheel...have it checked by a quaified tech.....
Must have lamp code number to get color wheel #.............T.

Dec 08, 2007 | Samsung HLP4663W 46" Rear Projection HDTV

Not finding what you are looking for?
Samsung HLP4663W 46" Rear Projection HDTV Logo

327 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Projection Televisions Experts

The Wyzzyrd

Level 2 Expert

83 Answers

Donald Griswold
Donald Griswold

Level 1 Expert

8 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

Are you a Samsung Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...