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HAIER TV CUTS OFF AFTER 10 TO 15 MINUTES

HAIER FLAT PANEL TV CUTS OFF AFTER 10 TO 15 MINUTES OF BEING ON. IF TURN RIGHT BACK ON DOES THE SAME THING

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  • Haier Master
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Fault with the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Posted on Nov 29, 2014

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6ya6ya
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Posted on Jan 02, 2017

  • 2 Answers

SOURCE: Tv cuts off and green light flashes

If your set was manufactured around July 2005, you may need a firmware upgrade to solve this issue. On the Sony website you can enter your model # and serial # to see if you TV is affected. If so, it is easy to have done and may be free from Sony. It sounds like the issue they described in the writeup on the required formware update. I had mine done within few months of when i bought it (purchased in Dec 2005) and it has been working flawlessly since.

Good luck!

Donnieboy999

Posted on Oct 21, 2008

circuitworld
  • 335 Answers

SOURCE: flat panel tv takes 15 minutes or more to power up

Check first that the tv is not set in sleep mode or any other software feature that could influence its power up response. In terms of circuit issues, you may have a bad relay or pull-up resistor with in your power supply. Linear IC's may be faulty also....

Posted on Jun 13, 2009

  • 1 Answer

SOURCE: my flat panel tv volume will not adjust

go to menu check the sound option and set it

Posted on Dec 03, 2009

  • 8457 Answers

SOURCE: Polaroid FLM 2601 flat panel TV won't turn on

Power supply board is dead.Replaced the power supply board.Tries websites Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Posted on Mar 18, 2010

  • 1779 Answers

SOURCE: samsung flat panel tv cuts

Most likely you have bulged capacitors on the power supply board. If your handy with a soldering iron it will probably cost you about $10.00 in parts. If the caps are bulged, you will know by the tops of them will be bulged.

Posted on Dec 21, 2010

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Tv is a haier model#l42b1180 tv comes on left side not as bright then cuts off after afew minutes


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electro-medical.blogspot.com/

To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

Jun 19, 2016 | Haier Televison & Video

1 Answer

Right speaker is not working properly,some time the volume comes and some time does nt....


Sounds like a lose connection to that speaker then, depending on the model, that can happen over time or after moving it around.

If you take the back panel off, try the tv, but dont touch any of the boards/ power wires.

Then try wiggling the speaker wire to see if it cuts in and out.
if that seems to be the problem, id either reset the connections or tape the wires so the connection has some pressure on it to keep from wiggling or rattling when sounds are made in the speaker.

Jun 09, 2011 | Haier 32 in. LCD TV

1 Answer

My insignia model ns-ltdvd26 will cut off on its own. will turn right back on but will only stay on for a few minutes then cuts back off


Power supply board is the cause.The power supply board is shutting down,not giving the right voltage to the tv anymore.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Oct 12, 2010 | Insignia NSLTDVD26 LCD TV

1 Answer

Watched dvd now cannot get back to cable tried input


If all the other functions work on the tv remote, then turn the tv off, then un-plug it for 10 minutes. Plug it back in and turn it on. If the input button still doesn't work then go into the tv menu and try and change it there. Let me know how it turns out?

Jun 04, 2009 | Haier HP42BB 42 in. Plasma TV

1 Answer

Set cuts off after 20 minutes. Power Supply Board gets hot.


hi there,

Looking at your description, i would suggest keeping that TV turned off, it could be Potentially dangerous, sounds like there are some electronics inside the TV's main power input that are faulty and causing shorts in the internal circuitry which is what is causing the overheating, the overheating is due to the electrical currents and the damage to the board.

i would suggest calling Haier Tech support and attempting to solve the problem over the phone with either a repair/replacement.

if that fails, i would definately suggest getting the TV repaired some how, having unsafe electrics in the house is dangerous, take care !

Oct 28, 2008 | Haier HLH406BB 40 in. LCD HDTV

1 Answer

Tv cuts off and green light flashes


If your set was manufactured around July 2005, you may need a firmware upgrade to solve this issue. On the Sony website you can enter your model # and serial # to see if you TV is affected. If so, it is easy to have done and may be free from Sony. It sounds like the issue they described in the writeup on the required formware update. I had mine done within few months of when i bought it (purchased in Dec 2005) and it has been working flawlessly since.

Good luck!

Donnieboy999

Jul 19, 2008 | Sony KDF-E42A10 42 in. LCD Television

1 Answer

Haier 42ep24s 42 in


You need the upgrade kit - make Sears come out and order it for you - they know all about it, claim that the monitor should have been recalled. Mine was out of warranty, however I convinced them to fix the TV.

May 25, 2007 | Haier 42EP24S 42 in. EDTV-Ready Plasma...

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