Hi,
The latest Motherboard part number is Part 6871JB1259F and regarding fan, are there (2) letters after your model number ?
It would be the white (3) Wire Fan
4681JB1017D
Substitution: 4681JB1027A
Thanks and regards,
Anil.B.R
Hi
The FF error code indicates that the freezer fan motor is defective. You could also get this code if ice is preventing the fan from turning. You can order this part from the below link--
LG refrigerator board
Link 2
Hope this helps... If it does please do not forget to accept the solution or post back for assistance.
Daniel
Fan moving freely doesn't indicate fan motor/board is good. When the refrigerater is plugged in, the fan should rotate. If you observe it isn't rotating then the fan motor needs to be checked for any disconnections. If the wiring seems to be fine then use a multimeter to check the wiring for continuity. Now inspect the board for any burnt component, to be sure use the multimeter to check for any disconnections. Hope this helps... If it does please do not forget to accept the solution or post back for assistance.
Daniel
I hopw you were able to troubleshoot the issue with the below solution. Hope this have helped you... If yes then please do not forget to accept the solution.
Fan moving freely doesn't indicate fan motor/board is good. When the refrigerater is plugged in, the fan should rotate. If you observe it isn't rotating then the fan motor needs to be checked for any disconnections. If the wiring seems to be fine then use a multimeter to check the wiring for continuity. Now inspect the board for any burnt component, to be sure use the multimeter to check for any disconnections. Hope this helps... If it does please do not forget to accept the solution or post back for assistance.
Daniel
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Daniel S,
Thanks, I do not know if the fan motor is bad, as it turns freely when tested, I do not want to buy the board if it is not necessary, should I buy the fan motor first and try it?
yes
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