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Samsung HLN 4365 intermittant shutdown

TV will turn itself off and after 3 on/off cycles 3 leds flash on front panel. At that point remote control or on/off switch on TV will not function. TV repair shop told me I needed a new DMD board for $850. Thanks but no thanks! TV sat in the basement for over a year and I plugged in in last night. Turned on fine and played for 5 hours before shutting off again. If I unplug AC for 15 seconds it may or may not come on and play for awhile?

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6ya6ya
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SOURCE: MY Hitachi 50v500 is shutdown itself

possibly a bad power supply board.

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Soulvisitor
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SOURCE: PT54DL50

MOST LIKELY problem is the convergence amps but.....
It might be your vertical or horizontal circuit...those initiate a 3 blink failure code too....

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bbtoast
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SOURCE: F-3 signal on Jenn-Air SVE47600, grill-range, self-cleaning convection oven

The F3 means there is something wrong in the sensor circuit, sensor/wiring/clock. F3 Problem: Shorted or open oven temperature sensor (RTD): Solution: Check sensor harness and harness connection between oven sensor and oven control. Replace oven temperature sensor (RTD) if wiring is ok.

Posted on Jan 06, 2008

Slinteriors
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SOURCE: power up problem

i will need the model number of your set in order to help you with your problem. Please post the model number and I will try to help you out with the problem.

Posted on May 07, 2008

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SOURCE: Jenn-Air electric range

my jen-Air has a problem with it continuing to beep. Ive tried to get it to stop by pushing all the buttons. When I pust the off/cancel button it just keeps beeping. Tried the stop timer button and same thing. When I turn on either the bake or convection bake button it automatically just shuts off by itself. It is approx 10-13 years old. HELP, or please tell me to get a new one.

Posted on Oct 23, 2008

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Blank screen, led lights flashes for a while and thn all three flash. also cannot turn off at tv or with remote. have to unplug


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My TV randomly switches itself off and the red light flashes continously and i have to pull out the plug. its getting more frequent


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My samsung 3D led multisystem smart TV remote control does not work anymore


It needs to be Re-Paired to the TV.

First, fresh batteries, and clean battery contacts if needed.

Then, Try Pairing procedure:
  1. TV off
  2. Bring remote within 3 feet of TV
  3. Push Pairing button (Paper Clip or other pointed object in button hole)
  4. Turn on TV
  5. Should be paired. Try remote channel or other buttons.
  6. If not, try 2 more times.
  7. If still not working, push RESET button first and repeat Pairing.

Samsung remotes for LED / LCD TVs are generally RF, not IR.
Most Universal remotes do not generate RF signals, so disregard advice about codes for Universals.

Please rate if Helpful.

Good Luck !!

  1. TV off
samsung-3d-led-multisystem-smart-tv-tiee3lbaghb4kteyvqjgelx1-2-0.jpg
Within 3 feet of TV

samsung-3d-led-multisystem-smart-tv-tiee3lbaghb4kteyvqjgelx1-2-2.jpg
PAIRING
and RESET buttons:


samsung-3d-led-multisystem-smart-tv-tiee3lbaghb4kteyvqjgelx1-2-5.jpg

Apr 15, 2014 | Samsung TV Remote Control

1 Answer

Samsung 55" LED UN55D6003 Intermittently turns off and on...T/S help


DO NOT ATTEMPT ANY REPAIRS, CALL THE FACTORY PHONE NUMBER IN THE OWNERS MANUAL AND FIND OUT WHERE TO HAVE THE TV SERVICED, IF YOU ATTEMPT ANY REPAIRS THEY WILL VOID THE FACTORY WARRANTY. THIS IS CAUSED BY AN ELECTRICAL FAULT INSIDE THE TV, IT SHUTS DOWN AS A SAFETY FEATURE TO AVOID ANY FURTHER DAMAGE.

Dec 06, 2011 | Samsung UN Televison & Video

1 Answer

When I turn on the tv all i get is the welcome screen, and it will not go any futher,there is green light flashing in front of the tv. and it will not turn off with the remote, i have to unplug it.


Hi Andre,

May I know if the LED light at the front panel has a pattern of flashes or flashing continuously in green color.

Please check if you can access the "Self diagnostic screen" by following the steps below.
- To activate, press the front panel "Activity" and "Channel down" buttons at the same time and hold for 5 secs. The Status led will then flash a two digit code. Example, if the error code is "23" the led light flashes 2 times(blink, blink) pause and then flash 3 times(blink, blink, blink). Let me know the error code to narrow down, it will help to diagnose where the fault came from.
Note : the TV must be in shutdown not switched off, or AC power cord is removed because the code will reset to "12" means no error. Use the front panel buttons not on the remote control. If you can't access the self diagnostic, press and hold the "Activity" button on the front panel for 5 secs before entering the "self diagnostic" code.
Regards,
Jdvillanueva

Nov 24, 2011 | Mitsubishi WD-60737 TV

1 Answer

It was working fine until yesterday. It shut itself off. I powered it back on and befor the screen could come back on it shut itself off. I checked cables and uplugged it for 24 hours. The first time...


Hi Daniel,

Please check if you can access the "error code operational check" to narrow down where the fault came from.
How to enter to error code operational check.
Note : The TV must be in shutdown and not have been switched off. When the TV is switched off, the error code automatically resets to 12 (no error).
Press the buttons on the front panel "Input/Device" and "Menu" at the same time and hold it for 5 sec, activate the error code mode. The LED light will flashes denoting a two digit error code.
Example : if the error code is 22, the led will flash two times pause and then flash two times and will repeat the error code for five times.

If you can't access the error code operational check , please let me know the exact pattern of the flashes of the led light and its color. Check if it will continually flashes green to give you the caused of the symptoms and best solution.

Good luck and take care.

Nov 15, 2011 | Mitsubishi VS-50805 50" Rear Projection...

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TELEVISION WILL NOT TURN ON. WHEN I TURN IT ON EITH MANUALLY OR USING THE REMOTE, I CAN SEE THE LIGHT GO ON, THEN THERE IS A CLICKING SOUND IN THE TELEVISION AND THEN IT TURN OFF,, THIS CYCLE TAKES...


Howdy,
First reset the TV by unplugging from a/c source for about 3-5 minutes. Plug TV back into a/c source. Then TV back on if no fix try this to isolate problem:

This model is equipped with a self-diagnosis feature to help with diagnosis of shutdown problems. To activate this turn the unit on let it shutdown then press the input/device and menu buttons on the front panel simultaneously and hold them in for 5 seconds after 5 seconds the power LED on the front panel will blink a two digit sequence. This will be one set of blinks a short pause then another set of blinks, this will repeat 5 times.
1 - 2 = no error detected
2 - 1 = X-ray protect (high voltage or beam current)
2 - 2 = Short protect (short protect monitors low voltage supplies)
2 - 3 = Deflection protect (this could be loss of vertical or horizontal deflection)
2 - 4 = Vertical protect (usually loss of vertical from the source)

1. MAY BE INTERMITTENT, SELF-DIAGNOSIS ERROR 23 OR 24. CHECK SOLDER CONNECTIONS AT CONNECTOR "DY" ON THE YOKES.

2. SHUTDOWN AT POWER WITH SELF-DIAGNOSIS ERROR 23 OR 24. CHECK C411 2200 UFD 35 V AND C412 10 UFD 50 V, BOTH LOCATED ON THE MAIN PCB.

I hope this helpful, Good Luck, Big Irish.

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1 Answer

Samsung HLN 4365 wxixaa with Light engine failure????


When the tech said light engine what he ment was DMD board, the DMD board is the most important component on the light engine and most expensive, but still a lot cheaper then the entire light engine.

The DMD board can definetly, and often does cause intermitant errors. Your problem is absolutely not the Ballast, all the ballast is supply the power to turn on the lamp.

Your tech was right to go to the DMD board, the only other option that it could be is a digital board, you would have to see if it is doing this on all inputs.

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Sky remote code fo LCD LE40A456 TV


1. Press tv on your Sky remote control.

2. Press and hold down select and the red button together until the red light at the top of your Sky remote control flashes twice.

3. Press tv again

Then enter the remote control code using the number keypad. The red light will flash twice if a valid code has been entered.

Samsung Code: 0060

4. Point your Sky remote control at your TV and press the Power button. If this turns the off as you'd expect, then the tv should be set, press Select and the remote should work

5. If the TV does not turn off press tv, then press the Power button again, repeat this process until the TV turns off, when the TV turns off press Select.

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