Author Topic: LG WM2277HS  (Read 4804 times)

Offline thescottfamily7

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LG WM2277HS
« on: September 05, 2011, 01:16:20 PM »
My LG WM2277HS Washer wont power up.



Offline JWWebster

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Re: LG WM2277HS
« Reply #1 on: September 05, 2011, 01:47:28 PM »
Check that LG washer line voltage filter to see if power is getting through.






Wm2277 service manual


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« Last Edit: September 05, 2011, 01:53:55 PM by JWWebster »
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Offline wildimaginations

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Re: LG WM2277HS
« Reply #2 on: September 05, 2011, 05:27:20 PM »
More than likely, your control board has failed.  What is the serial number on the unit?
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Offline thescottfamily7

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Re: LG WM2277HS
« Reply #3 on: September 10, 2011, 11:48:42 PM »
Serial Number 509 K W00568   or  3091ER0004K51002283008

Offline wildimaginations

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Re: LG WM2277HS
« Reply #4 on: September 12, 2011, 09:10:51 AM »
The serial number is 509KW00568.  The control board part number is 6871ER1003C.




Hope this helps.
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Offline whirlpooltech

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Re: LG WM2277HS
« Reply #5 on: October 13, 2011, 04:46:56 PM »
What did you end up find wrong with your washer?

Offline rockinrobin

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LG WM2277HW doesn't have power to the Display PWB
« Reply #6 on: December 09, 2011, 08:10:12 PM »
My LG Frontload Washer doesn't have power going to the User Interface Assembly (aka UIA or Display PWB doesn't light up) and I need to know which wire connector to check for AC/DC Voltage that plugs into the UIA (include color of wires if known).
I'm getting 120 VAC from the Noise/Line Filter wire connector that plugs into the Main Power Board (Main PWB).

Also, I noticed that the Ball Sensor Bracket Assembly had broken (plastic end piece broke off) so I fixed it.
I have the Service Manual which includes the Wiring Diagram but the Diagram a little difficult to understand.
 :-\

Offline AJ

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Re: LG WM2277HS
« Reply #7 on: December 09, 2011, 10:18:55 PM »
rockinrobin is your LG washer model number also WM2277HW or do you have a different model?
Hope you find our website helpful.

Offline wildimaginations

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Re: LG WM2277HS
« Reply #8 on: December 10, 2011, 06:25:43 AM »
If you have 120v to the board and nothing happens, replace the board.  There is an internal fuse that may have blown.  The fuse cannot be replaced.
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Offline rockinrobin

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Re: LG WM2277HW
« Reply #9 on: December 10, 2011, 11:04:07 AM »
Re: 4 Year Old LG FL Washer Model# WM2277HW
Do I replace the Main Power Board if I have no power going to the Display Power Board (doesn't light up)?

 

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