Question about Samsung Televison & Video

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SAMSUNG DLP TV

I had a repairman come out to my house and he check the power to some of the components and this is what he determined. I bought a lamp thinking that was the problem but he determined that both work, its not making a constant clicking noise so its not the color wheel. He thought that the Analog board wasn't receiving full power so he told me that he thought I needed a new analog board. While he was there he was heating the analog board with a hair dryer and after some time he was able to get the tv to come on and work. Shortly after he left the TV shut back off. Later I learned to do the same thing, heating up the board and cycling the TV on and off many times. The most I've been able to get it to stay on is about 3 days. I just recently swapped out the analog board with another one but it is doing the same thing. So thats where i am now. I'm about to send the board back because I dont think that is the problem. Any help anyone can give me to locate the problem would be greatly appreciated. Thanks - Jim from Maryland

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  • gemagm Apr 14, 2015

    Yes I recommend replacement of switch even if you tape the old one down & it works. This is a SAFETY ISSUE & the switch should be replaced & not bypassed if it is a problem.

  • Jim Austin
    Jim Austin Apr 14, 2015

    Ok thanks I'll try that out and see if it works

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  • Samsung Master
  • 44,436 Answers

Once installed you can not return any electronics parts .

Posted on Apr 14, 2015

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  • Samsung Master
  • 687 Answers

The door switch of some of these units caused that problem. see following web site: http://www.amazon.com/AA41-0756C-Switch-Sensor-SAMSUNG-HLP4663W/dp/B00NH49Y4E

Posted on Apr 14, 2015

  • Jim Austin
    Jim Austin Apr 14, 2015

    so even if I have the switch taped in the down position and I am able to get the tv on and running for a while the switch may still need to be replaced?

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SOURCE: Samsung HLP 4663W DLP TV 3 lights blinking

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

Posted on Jan 24, 2009

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SOURCE: Green Plaid then Vertical Lines, Failure of hard controls, Analog Board?

You are absolutely correct, When anyone complains of vertical lines or bars, the next step is to see if it happens on only digital inputs ( digital board ) , only analog inputs ( analog board ) , or both ( DMD board ) .

Analog board can be purchased at www.partstore.com ,

Posted on May 24, 2009

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SOURCE: adjusting color after color wheel replacement samsung dlp tv

There should be a jumper somewhere around the color wheel. I am having a problem with my color wheel, and after doing a lot of research I found that people that have the same problem as you changed the jumper setting. Try looking it up here on the net. Should solve your problem.

Posted on May 24, 2009

techman007
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SOURCE: Samsung HLP6163WX/XAA DLP HDTV - lamp and noise issues

Hello:
Replace the color wheel again, its gone bad again. the clicking is the ballast trying to fire the lamp. The Ballast will not fire the lamp until the color wheel has reported it has reached an RPM of around 9000rpm. This is a normal sound. Most of the time the color wheel will make a loud whining sound when bearings go bad, sounds like a Airplane using reverse thrusters when landing and a even louder sound when it shatters in the housing. Also the reason it may of gone bad so soon is because they make to versions of this color wheel, Bearing type and the Air type. I don't know who installed your color wheel, but it should of came with a small tag or paper of some sort with numbers on it. Most people throw this away when it is very important to let the unit know which type of wheel is being installed to set the parameters for either type of wheel. Most people who install colors wheels themselves to save money do not know this, and the only way to install the new settings is thru the Factory Service Mode. There are also color parameters to input for the type of wheel being used.

This is your basic Color wheel 101..
Hope I gave you some insite of what may of caused your problem...Please leave comment if more info is needed..Lavell
Or email me: Delhielectronics@live.com

Posted on Oct 01, 2009

  • 556 Answers

SOURCE: Samsung HLR5067W replaced color wheel, LAMP light blinks

according to samsung this is indeed the problem.

Posted on Oct 20, 2009

Testimonial: "Excellent expert advice. Confirmed what I believed to be the problem and it was. Very knowledgable"

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Can't see picture on my samsung tv...lamp, timer and standby light are blinking on the power button


You need to replace the lamp. Order the correct type and code number (from samsungparts.com or the store where you bought the TV). Before starting the replacement, make sure the TV has been off for at least 30 minutes and unplug the set. Remove the phillips screw that holds the lamp cover and then the lamp cover itself. Remove the two screws that hold the lamp to the housing. Pull the old lamp out by the handle. Put the old lamp in a safe place until you can properly dispose of it.

Handle your new lamp carefully (wear gloves to avoid skin oils on the lamp). Put the new lamp in the housing and close up the TV by reversing the above steps (secure screws, replace lamp cover).

I hope this helps.

Cindy Wells

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2 Answers

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sounds like your power supply is going south...check the voltage coming out of the wall first

Feb 25, 2008 | Samsung DLP HL-P5663W 56" TV

1 Answer

Please Help. I have a 56" DLP Samsung and the lights just flash


Sounds like the lamp might be burned out. The Lamp should be replaced every couple years. If they are not replaced they will eventually burn out. Replacement is not that difficult and just requires a screwdriver. The lamp is located at the back of the DLP TV on the left side. The lamp can be purchased online from Samsung for about $130 dollars. You might be able to find a aftermarket one for less. Just use your telivision's model number located on the right side of the TV on sticker to cross reference the bulb that is needed or there might be a sticker on the back at the lamp housing that has the lamp part number. And make sure to spend the extra money and get the Lamp with the housing together. You can buy just the lamp for cheaper but that will require you to remove the old lamp from the housing and they are fragile. Much easier installation with the housing/lamp combo.

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1 Answer

I have a Samsung DLP 50" TV (HL-R4667W) that has been nothing but trouble. The bulb has to be replaced about every 6 mos or the set turns itself off. I believe there is some other problem other that the...


If the color wheel is the problem you can generally hear a high pitch whine coming from the TV. If it is seized the lamp will ignite for a few seconds and then shut off.

The ballast is only used to ignite the lamp, it shouldn't cause the TV to turn off once it is on.


Since the TV shuts off after it is on I recommend the following:

1st - The lamp cover has a safety switch. if the lamp cover is not pressing on the switch, the TV will turn off after random periods of time.

2nd - The other thing to check is the fan for the Lamp. If the fan is seized or spinning slowly, the lamp will heat up and trip the thermal protection switch. Once that happens the lamp is super hot and could rupture while cooling down.

Sep 09, 2009 | Samsung DLP HL-P5663W 56" TV

2 Answers

Samsung 50" DLP - Lamp Light Blinking after bulb replacement


Listen closely. The tv should make a high pitch whine as it turns on. If it does wait and see if it tries this a few times. If yes then check the bulb, I have seen cases where the lamp shoves the power connector back into the set. If the tv starts with a grown or heavy vibration noise, then your color wheel may have broken and needs replaced.

Jul 11, 2009 | Samsung HL-P5063W 50" Rear Projection HDTV

1 Answer

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Thunderstorm will damaged the semiconductor such as signal diode, transistor, and IC. Check any shorted component in power supply section. You need Multimeter and basic component testing procedure.

Jun 12, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

1 Answer

I just replaced the DLP Lamp and housing on a 50' Samsung DLP tv.


CK your Fans make sure they are running or set will not come on.also if you can solder resolder power supply board.

Apr 02, 2009 | Samsung 50" Slim-Depth DLP HDTV

1 Answer

Samsung DLP TV, no picture, has sound


Try replacing the ballast next. Its the small circuit board directly underneath the lamp housing. You can access it through the lamp door. If the ballast is overheating or has a leaking capacitor, the tv won't stay lit for more than a minute or two.

Mar 12, 2009 | Samsung HL-P5063W 50" Rear Projection HDTV

1 Answer

Samsung dlp tv


Sound like you're having problem in severial area's.
Start by checking for bad component inthe main power supply.
Then focous in the deflection area.

Good luck.

Dec 12, 2007 | Samsung DLP HL-P5663W 56" TV

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