20 Most Recent Samsung HL-T5676S Television Questions & Answers

These blinks [flashes] are fault indication (Error Codes).From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it.This will make repair easy.These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times.Count it carefully.If you wish to get some details, check the site linked here.It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.Viewing it in "Mosaic" or "Magazine" will make surf easy.
Blinking codes details to many popular brand TVs are given.Surf the site with patience.

Samsung... | Answered on Aug 05, 2014


Samsung... | Answered on Apr 01, 2013

try turning up CONTRAST or COLOR or TINT or HUE hope this helped..... how bright is the room is the tv easier to see at night if the sun is hitting the screen that will make a big difference..

Samsung... | Answered on Nov 21, 2012

Check and replace the main digital processor board. Synchronization problem, along with phase.

Samsung... | Answered on Aug 20, 2012

There are two main reaons for this fault. The first is with its power regulator board itself. If it has any loose soldering points developed, this type of intermittent fault can occur. The second is with its light engine. If you want to do this work by yourself, you must have thorough knoledge in electroncis, and must have all tools and ability to follow its schematic diagram. The most you need is patience. If you have these all, and want to do the repairwork by yoursef, inform me. I've the schematics of your tV, and all repair adjustments and proceedings. The power supply board and lamp ballast boards for Samsung (HL-T) series are shown here for your referecne. The lamp ballast board also may need to be checked.


Samsung... | Answered on Nov 16, 2011

Yes it will hold,the wall mount u bought it design for weight of 160 LBS and 50"-60" screen sized right?Just make sure hook up the wall mount on and over a wall area with strong woods beams supports have many fours by fours woods beams lumbers to take off the stress of the holding of the tv by those screws alone of the screen frame screws supports only.

Samsung... | Answered on Jun 30, 2011

There should be a blue switch behind the lamp cover on the rear of the unit.

Samsung... | Answered on Feb 28, 2011

Tv "LAMP" LED light is flashing?Yes.Projection lamp might have to be replacing?LAMP been iside the tv like 1 1/2 or 2 years,tv used daily like 4 or 5 hours a day?Yes,replaced the projection lamp,will solved the problems.

Samsung... | Answered on Feb 14, 2011

power button sticky ir remote sensor bad or dmd board problem most failures with samsung seem to be dmd board related if not the bulb or ballast

Samsung... | Answered on Jan 03, 2011

sounds like the bulb needs to be changed

Samsung... | Answered on Dec 23, 2010

The blinking signals a fault. If the bulb is new and was installed correctly then the ballast board - the board that powers the bulb - is faulty. To find out more and how to fix it the tv must be opened, the voltages on the power and ballast boards tested, the failed part identified and replaced. This is a job for someone with experience in electronics so it's time to call for one.In the mean time unplug the tv from the mains, keeping it powered makes the fault worse.

Samsung... | Answered on Dec 05, 2010

The DLP tv projection light engine is the cause.This problems,very expensive to repair or replaced the projection light engine.Samsung know about this flaw in the tv design.Talk to them,make a deal with them about it.Help u repair it.

Samsung... | Answered on Sep 27, 2010

If both lights are on then the fault is in the controller board - the firmware got corrupted and you must reinstall it.
All you need is here
But if the tv is totally unreponsive then the processor itself was damaged and the board must be replaced. This is relatively difficult and should be left to a certified repairman.

Samsung... | Answered on Sep 23, 2010

The power light may be flashing or if you are runing with a series light bulb it may be cycling on and off continuously. There may be a chirping or clicking sound from inside the set. (Note: using too small a series light bulb load during testing for the size of the TV may also result in this condition.)

If there is a low voltage regulator or separate switching supply, it could be cycling on and off if the horizontal output, flyback, or one of its secondary loads were defective.

Does this TV have a separate low voltage regulator and/or switching power supply or is it all part of the flyback circuit? For the following, I assume it is all in one (most common).

Some simple things to try first:

Verify that the main filter capacitor is doing its job. Excessive ripple on the rectified line voltage bus can cause various forms of shutdown behavior. An easy test is to jumper across the capacitor with one of at least equal voltage rating and similar capacitance (make connections with power off!).

Use a Variac, if possible, to bring up the input voltage slowly and see if the TV works at any point without shutting down. If it does, this could be an indication of X-ray protection circuit kicking in, though this will usually latch and keep the set shut off if excessive HV were detected.
Good Luck....

Samsung... | Answered on May 21, 2010

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