Question about LG 24 in. LDF7810 Built-in Dishwasher

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Two days ago my LG dishwasher model lDF 7810BB worked fine. Yesterday I loaded it and the display panel will not light nor show any sign of power. I check the circuit breaker several times and all other electrical items work fine in the kitchen. The 2 year warranty expired 9/08/08

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  • Dave_LG Mar 26, 2009

    I have the same problem, but with and LG LDF7810WW S/N 512KW 00102

  • Carl Schulzetenberg
    Carl Schulzetenberg May 11, 2010

    If you are sure you are getting power to the dishwasher, check the door switches, but most likely you will have a bad board. I can give you the part number, but you will have to give me the serial number (at least the first three numbers of it).

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  • 423 Answers

Check for voltage with a multimeter at the wires very near the front, just behind the kick plate. Follow the incoming electrical wire in and remove the little plate the covers the wires/wire nuts. I have seen wires that appear to be connected properly but the circuit is open.
Or, even though the circuit breaker is not switched open, the circuit itself, supplied to the front of the dishwasher is not live/hot.
Good Luck!

Posted on Apr 05, 2009

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Dishwashing cycle starts for about 3 minutes then flashing LE light comes on and the machine stops. Why?


Display Condition LE = Motor Error

Possible Cause For Error Occurrence:

Wiring connection is OK?
The Impeller of Washing Pump is locked.
The rotor of Washing Motor is locked.
The Blade is locked.


Remedy:

Check the wiring connection.
Replace the cause of restriction.
Replace the Washing Motor.
Replace the PCB.

Try the following steps:

Unplug the washing machine if you see an LE error on the two-digit display electronic readout. This error indicates a miscommunication between the control panel and wash motor.

Press and hold the "Start/Pause" button on the front panel for five seconds.

Plug the LG dishwasher back in.

Run a cycle. The LE code will clear.

Aug 31, 2010 | LG 24 in. LDF 7811 Stainless Steel...

1 Answer

Parts for LG Dishwasher take weeks to get.


you could order direct... maybe quicker http://www.lg.com/us/support/parts/support-find-parts.jsp I got my part in 3 days

Apr 09, 2010 | LG 24 in. LDF 7811 Stainless Steel...

1 Answer

LE error message


Hi there,

Well LE means locked motor, this seems to be a very common problem withe these dishwashers.

Possible Cause For Error Occurrence:
Wiring connection is OK?
The Impeller of Washing Pump is locked.
The rotor of Washing Motor is locked.
The Blade is locked.

Anyway the LE error code is not all-ways indicative of a motor problem. There are also strong chances of any lose connection (wire), so first you can simply unscrew the front door panel from the retaining screws on the inside of the perimeter of the door. Once the screws are removed pull down and out to remove the door panel. Remove the sound insulating material and you will see several wires routed from the contol panel the length of the door to underneath the unit. Inspect the wires thoroughly. Near the bottom is where the pinching can take place. There are two gray wires and if you have been getting the "LE" error code, one of those wires is most likely broken or pinched. Splice, reconnect, solder or tape.......

Please follow the below link for more information (the link contain service manual, you can check the page number 25) -

http://136.166.4.200/contents/Dishwasher/LDS5811/LDS5811_Service_Manual.pdf

Good Luck!!

Dec 11, 2009 | LG Dishwashers

1 Answer

Water heater no go.


The heating element is turned on first during the main wash cycle, which could be approximately 10 minutes in. Since this error is coming up, the first thing to check/replace is the heating element.

I am only familiar with the LDF family of LG dishwashers and on them, to get to the heating element, you pull the dishwasher, invert the entire DW and remove the access panel.

Good Luck, please post back here what you find, OK?

May 07, 2009 | Dishwashers

1 Answer

Need lg dishwasher owners manual model # ldf7932st


Since there is no category for the LG LDF7932 model, I uploaded the manual for this model in the LDF 7811 section.

Scroll to the top here and click on the link that says LDF 7811 and then scroll down to the manual section. It may take 24 hours for the manual I uploaded to be placed there to be reviewed by FixYa management.

Good Luck!

May 04, 2009 | LG 24 in. LDF 7811 Stainless Steel...

2 Answers

Whirlpool dishwasher du945PWPQ0 won't run, no led lights


If you have used a meter to check that the power circuit is live clear to the connection under the dishwasher then:
It is ~possible~ that (even though it is hard wired) a tripped GFI outlet in the kitchen has tripped and opened the circuit that this diswasher is connected to. Locate all GFI outlets in the house and reset them.
Seperate from that, you have a failed diswasher on your hands. If you have an extended waranty, well done. Otherwise, you need to decide between repair and replacement.

Mar 18, 2009 | Whirlpool 24 in. DU948PWPQ Built-in...

1 Answer

Model# LDF6810ST Dishwasher


Your control board may have been fried by the power outage.  Have a qualified LG technician check the unit.  They may have to order a replacement control board.

Jul 14, 2008 | LG 24 in. LDF 7811 Stainless Steel...

1 Answer

Ie problem on lg dishwasher


The IE is telling you it is not getting enough water. Could be your water pressure is low. Check to make sure the there is not a build up of grime, or calcium deposits in the water hose, and at the valve.
The other thing is if your unit is an older one, prior to mar 07, you may have broken wires in the door. Remove the door panel and look for any wires that are stuck in the insulation. The sensor wires are thin and gray in colour. Splice the wires and put some of the white insulation in between the wires and the door so it cannot happen again.
Broken wires can be hard to find if the break is not all the way through.
Sgt Lauder

May 11, 2008 | LG LDF6810 Built-in Dishwasher

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