Question about Standard (CRT) Televisions

2 Answers

Samsung DLP - Model HLR4667WAX/XAA

I have Samsung DLP which is in a loop where it tries to start but unable to. I have to remove the power to turn it off. Below is the approx. sequence:

Lamp light comes on - blinks 15 seconds
Goes to Standby for few seconds ( like it is trying to start itself )
Restarts again
In continous loop.

Posted by on

  • Anonymous Mar 29, 2008

    powers itself off

  • swalker1070 Jun 21, 2008

    i installed a new lamp. but the tv turns off by itself (every 10-15 minutes).i was told by discount merchant who i bought the lamp from, to turn the tv off. press mute 182 and power. then i would be able to reset the lamp. but i have no idea what to what to do when that menu comes up and dm dont either.


2 Answers

A stuck color wheel can cause this exact problem.

Posted on Apr 22, 2009

I just replaced the power cord to mine and works fine as of today

Posted on Apr 01, 2008

  • archiehu Aug 31, 2010

    I'm on tha late show, yet power cord has dukey towards eliminating main problem.
    here it is 2010 1/2 gone and them CONMEN @ Hamsun g still got wool over eyes.
    simple fix... mute 182 power.
    Nuff Sed!!!!


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1 Answer

I have a samsung dlp model hlr4667wax, when first turned on it makes a whistling noise then a buzzing noise any suggestions?

It could be you color wheel try to go bad, however when it does you will lose the picture. If you can repair or fix a computer you can change your color wheel if it goes. Cost Appox $100 you can search by your TV model #

Good Luck!

Oct 10, 2010 | Samsung DLP HL-P5663W 56" TV

2 Answers

Samsung, DLP TV 50 inches Model # HL-T5075X/XAA

Samsung just told me they wouldn't fix my tv because it was produced in Nov. of '06 and the only ones they would fix were made in August of '06 or earlier. I am way too angry right now to call the service tech number they so very nicely provided.

May 19, 2010 | Samsung DLP HL-P5663W 56" TV

1 Answer

Samsung Model HLR4667WAX/XAA is making a buzzing sound

It is likely the color wheel motor making noise

Check this link

If it helps be sure to vote/rate me Thanks

Oct 06, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

Samsung TV , black screen

Check for the timer settings if possible reset to default......

Sep 28, 2009 | Samsung DLP HL-P5663W 56" TV

2 Answers

Samsung Model HLR4667WAX/XAA is making a buzzing sound

This TV is horrible. I have the same one and not even a year replaced the light bulb twice. Very disappointing for a Samsung.

Sep 21, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

Loud humming noise and color is off

It does sound like the color wheel.If you can get your hands on a service manual it wouldn't be too hard. You have to remove light engine take off a couple of plastic pieces to get to the color wheel housing. 2 screws and 2 plugs to remove it.

Apr 27, 2009 | Standard (CRT) Televisions

1 Answer

46" Samsung DLP Lines & Freeze up

This is a possible fault in the power supply, and can be a problem with some decoupler caps on some of the boards. The vertical bars and unstability are usually attributed to having high frequency noise and or clocking pulses crosstalking on to the power distribution lines that run through the boards. This can be switching power supply noise, or cross-talk from clocking pulses.

Another thing that can cause your described fault is unstable clocking between the devices that are reading and writing to the data busses. There are a number of data busses running through the set for the boards to be able to communicate with each other.

The tech will use the process of board swapping to service the set, and then do the adjustments as necessary to make sure the new boards match up.

Yes... DLP sets are fairly expensive to service!

This is my personal opinion. If the set is out of warranty, I would change for a Plasma or LCD set. If you compare the performance of these to ther DLP, the difference is very big. From what I am seeing from a service point of view, the DLP's are lower in reliability.

Jerry G.

Apr 03, 2008 | Samsung DLP HL-P5663W 56" TV

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