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Lg split aircon control board

Start up in 3 seconds then shutdown, the front panel indicateor skin care is blinking

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 400 Answers

SOURCE: WATER LEAKING FROM MY SPLIT TYPE LG AIRCON

1. Do not set the aircon too low temperature in overcast weather, this will cause ice ups and water dripping. Optimal comfort zone temperature is 24c.
2. You need to open the grill cover on the front of the aircon which unclips either end left and right with a finger pressure. You will find two filters which can slide out and should be cleaned. First tap them together to remove dust, then you can wash them with mild soap and cold water.
3. There is the third possibility that an insect has made a nest in the drainpipe. You should look on the outside of the building and locate a plastic drainpipe. You can either blow into this pipe with your mouth or get a blower. This will unblock any restriction in the drainpipe.
Goodluck and ratemeplease.

Posted on Mar 19, 2009

  • 334 Answers

SOURCE: drain line obstructed Fujitsu split unit aircon model ASA12ASHTW

The best way to clear the drain line is by using a shop vac and sucking out the blockage and the water. This will make sure all the goop in there comes out. Let me know if you need anything else.
seth

Posted on Jun 28, 2009

daddyo742001
  • 70 Answers

SOURCE: air conditioner dripping water

Try pouring some bleach in drain.

Posted on Jun 28, 2009

  • 1 Answer

SOURCE: SAMSUNG split AC AS09WHWE led keeps blinking.

Samsung Air Conditioners SAMSUNG split AC AS09WHWE led keeps blinking

Posted on Oct 26, 2009

  • 1 Answer

SOURCE: ERROR CODE CH5 AIRCON SPLIT LG

This error is a communication error between your indoor and outdoor unit. You can try turning the breaker off for a few minutes and restart the unit. However if that does not work its best suggested to have an authorized HVAC technician service the unit.

Posted on Mar 12, 2010

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I have a split-type aircon (brand: LG) with remote control.It has power and display when i put on batteries. but the aircon unit does not respond to the remote control. what do i do to fix this?...


Lift the front cover of the air con, on the right hand side there is a button or a hole which has a button inside which you can press which is for manual starting of the air con. If this works, then you will know the remote is faulty, if it still doesn't work, check that the isolator switch for the air con hasn't been turned off. There will be 9Or should be) a switch outside next to the air con outdoor unit to switch power on / off to the air con. If not, there should be switch inside the meter box at the front of the house. Make sure they are switched on.

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We have 2.0 HP inverter wall mounted LG aircon, when we turn on the ac, the indoor unit only is running and shut down after 3 mins. What is the solution?


Hi Marie, does the green indicator light on the front panel flash after it shuts down? If it does...count how many times it flashes this will refer to a fault code diagnostic.

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Kelvinator ksr27g con manual


see the led bulb of the remote control by using a camera then switch on the remote if it blink the remote is good but if not its bad. dont forget to put an battery on it. then test the ac unit manually, if the unit start replaced your remote control.

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Hi I have LG split aircon system of 3. the problem is the evaporator will run for a few sec and then power light will blink alternately with the sleep light and then it will shut off but still blinking...


check the thermistor located or attached to the pcb board replug it or replace. or try to adjust on your sleep timer or shut off the main breaker to reset the unit observe operation.

Feb 13, 2011 | Heating & Cooling

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Turn on LG aircon inside house. Goes for a short time them c5 comes up on screen and the aircon stops. Compressor has been noted to start and stop


C5- Indoor to put door communication problem.

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Indoor unit flashes 5 times. error code meaning?


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The red light in front was blinking.the repair man said it was the power board.We replaced it , now the red light blinks 6 times then quits. There is no picture but when on you can here the sound.


A 6 blink SOS shutdown, you would want to be looking at the SC, SU and the SD boards. One of those boards is causing the malfunction. Possibly, but unlikly(I have to mention it for just in case reasons) the PDP panel could have blown those boards.

Just out of curiosity, what was the original problem that made you call the first repair guy?

Dec 19, 2009 | Panasonic Viera TH-42PX80U Plasma TV

1 Answer

TV will not turn on


Ok, you stated that you get a green for a second and then a couple of blinks and then, it turns off. This rules out the power board but, its main control partner is experiencing some trauma. Normally in the plasma TV set, the green is a go but, if the PCB(Power control board), doesn't agree, the the power board will shutdown the entire unit after giving a few blinks. Its very important to remember that, the power board and the power control board are two separate circuit boards. In your case, the PCB is down and it will need to be replaced.

Please rate and god bless.

Mar 27, 2009 | LG 50PC1DRA 50 in. Plasma Television

1 Answer

Samsung aircon cuts off. lights green/yellow flashing


lg air cond.multi split led lamp blink power 1 times,good sleep 2 times

Feb 11, 2009 | Heating & Cooling

1 Answer

Where is the Dm board? Does anyone have a picture for this model


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 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. SHUTDOWN AT POWER WITH SELF DIAGNOSIS ERROR 2 2. CHECK FOR LEAKY C9A60 470 PF 1000 V PART # 154P400030, PARALLEL TO D9A57 ON THE POWER PCB. 2. SHUTDOWN AT POWER WITH SELF DIAGNOSIS ERROR 2 2. CHECK FOR OPEN FUSES F9A04 AND F9A05 PART # 283P043090 ON THE +24 AND -24 VOLT LINES. IF THE FUSES ARE OPEN THE CONVERGENCE OUTPUT CIRCUIT WOULD BE SUSPECT.

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