LG Electronics 6871A20604A Air Conditioner Main PCB Assembly

This was the exact replacement I was needing. My A/C stopped working a week ago and wouldn't turn on. The unit had been working fine with no known issues then wouldn't turn on. I was able to get the unit on in fan only mode with the remote but that's it. I sort of guessed that it would be this part, and low and behold this solved it. So if your unit is not turning on with the front panel, buy this and the unit will work just fine.

I ordered this as a replacement part. It had the exact same model number and letter as the part I was replacing. It arrived promptly, and in excellent, new condition; however, it was a full half inch larger than the original part. The result is that the unit now works again, but the panel's cover will not fit, making it impossible to reassemble.In the interest of all fairness, I am not an electrician. It may simply be my own lack of knowledge in repair of this unit, but be warned...even if it is the same number, it may not be identical.

I got this early. it fit perfect. my ac is back working great

Worked out of the box on my old AC unit.