Question about Sony KV-40XBR700 40" TV

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Shuts off every 5 to 15 mins and blinks 7 times - cleaning vents didnt help - what should I replace ?

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It sounds to be a power supply regulator section circuit fault. Check all the solder terminals to section circuit, for any loose soldering. Re-solder all the susepected ones, by applying a little more solder. Contact any service technician. Gopakumar Gopalan Google

Posted on Feb 12, 2014

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SOURCE: Sony KV-34HS420 shuts off

change both mcz3001 ic's

Posted on Sep 01, 2009

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Enigma SLR61-GW. System runs for about 30 mins and then shuts down and a status light blinks 4 times.


Open the front end of the blower.
You will find tow filters that slide out.
Clean them with water and replays them.

Go to the outside one, take a hosepipe and run a strong stream of water thru the radiator until its clean.

This will solve your problem.

Good luck.

Oct 23, 2015 | Heating & Cooling

1 Answer

Maytag dishwasher MDB8959AWS2 blinks 7 times and will not work, what is the code to reset.


Try the instructions listed at this site. If the problem still occurs after the reset it is usually the heater element that might be faulty.

http://www.appliancerepairlesson.com/dishwasher-2/dishwasher-clean-light-blinking-7-times/

Dec 25, 2014 | Maytag Dishwashers

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Whirlpool/Honeywell hot water heater light flashes 5 then 7 times and won't light. Burner is clean and all contacts are good. Out of warranted.


Copy following link to troubleshoot by type of gas control valve, including directions for cleaning air intake screen, and or replacing gas control valve:
http://waterheatertimer.org/How-to-troubleshoot-gas-water-heater.html#intellivent
http://waterheatertimer.org/How-to-troubleshoot-gas-water-heater.html
http://www.thetankatwaterheaterrescue.com/forums/forum3/

7 flashes: Gas control valve might be bad.
4 flashes: FV overheat, clean air intake.
Soot indicates clogged air intake slowed combustion venting possibly causing overheating and lockout. Clean air intake screen located on bottom of unit.

Apr 17, 2013 | Water Heaters

1 Answer

Tv shuts off


Plasmas get hot, how long have you owned the unit, is it wall mounted or in some entertainment stand, make sure rear vents are clear and not full of dust, also make sure the cooling fans engage, you may have to pull rear cover off unit and get a can of compressed air and clean it out. I could not find on the web 4 blinking lights, I could find 7 and continuous... So 4 may mean something to company, is it under warranty, if so, call them up and schedule a repair.

May 14, 2012 | Panasonic Viera Tc-p60gt30 60-inch 1080p...

1 Answer

Dear Appliance Expert, my 7 year old ASCO T701 dryer out of a sudden doesn't heat continuously anymore, The heat automatically shuts down after a while and the laudry comes out quite damp even after 90...


it is quite possible that the sensor on the side of the drum could be coated with gunk clean the two little bar looking things on the inside of the drum with rubbing alchol and let thourghly dry and ventilate before using. the sensor after time gets a coating of softner and soap and lint other wise it may be the element or the board but try cleaning the sensor before going any further

Mar 05, 2011 | Kitchen Ranges

1 Answer

Dryer overheats and shuts off- vents have been cleaned and button on back has not reset


Common problem.
You probably need to clean
your dryer vent. Dryer vents
should be cleaned every couple of years to
prevent them from being clogged with lint. You can check the air-flow by going outside where the vents terminate. What's probably happening is on sensor dry, there's a moister sensor that tells the machine to shut off when there's no moister. The hot is is being pushed back into the dryer and confusing the sensor. That's why it's working on timer dryer because that option bypasses the moisture sensor.

I'm pretty sure that's it. Good luck.

Apr 15, 2009 | Asko T731 Electric Dryer

1 Answer

Husqvarna 24 hp mower shuts down after about 5 or 10 min.


I WOULD LOOK FOR AN ELECTRICAL (IGNITION) SHUTDOWN,CHECK WHEN IT SHUTS DOWN WITH SPARK TESTER TO SEE IF IT IS FIRING.

Mar 22, 2009 | Husqvarna Garden

1 Answer

Ps3 keeps switching off


It's overheating. That's why it works longer the first time and you have to wait a few minutes for it to cool. Try using some compressed air and cleaning the vents out below. If that doesn't work then you'll have to remove and replace the thermal compound on the GPU and CPU.

Dec 26, 2008 | Sony Playstation 3 (PS3) Console

1 Answer

Beeps 3 times and blinking red light


do you have it conneting to the wall??? or threw something else???? be specific!!! it sounds like your power is not connected right!!! but explain to me in detail!!! check your connection from your ps3 or try cleaning the port from the connection!!

Dec 16, 2008 | Sony Playstation 3 (PS3) Console

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