Product Details

Norcold Board Kit / Controls Adapters Included 637779 (old 633292) Models N82X/ N62X

Name: Norcold Board Kit 637779 (replaces 633292) fits N621/ N821 model
Brand: NORCOLD®
SKU: 637779
Availability: OutOfStock
Rating: 5 (32 reviews)

Every Norcold refrigerator has a specific power board and optical board. They are completely proprietary with eachother because they need to communicate back and forth. This kit will work on any N82X/N62X model refrigerator that has an obsolete optical board assembly. This is determined by the serial number located on a decal inside the refrigerator box. If your serial number is below 9126825, this is the kit you need. If your serial number is above 9126825, you need:

Norcold Optical Board 628974 (click)

Included in the kit:

Optical Board w/ wire adapter
Power Board w/ wire adapter
Lamp/thermistor wire (the jumper wire that goes across LI IN and LI OUT)
Installation instructions

Works with the following models:

N621/N6213/N621F/N621SS
N622 WINNEBAGO
N623
N624
N820
N821/N821BK/N821BKF/N821F/N821IM/N821V
N822/N822F
N823
N824

Reviews

32 Reviews

Excellent
5

Posted by Unknown on 6th May 2017

Easy to install perfect fit
Can't Adjust Temperature N822RT / We are working good now !
5

Posted by Gene on 18th Apr 2017

I wanted to adjust the temperature of the refrigerator, when I tried the display would go to "1" then "8". This happens when I try to adjust the temperature or change the mode. Other then that the refrigerator works perfectly and switches between gas and electric also fine. I received this "kit" and followed some included instructions and we are working great now. We received this in a couple of days with standard shipping.
Good Product
5

Posted by Bert on 18th Apr 2017

Really great company to work with. I've ordered with Norcold Guy before they changed websites. They've always had really quick shipping and great product knowledge. I ordered this kit because of a power board problem I was having. The old power board was more expensive than this kit, so THEY recommended I get it to upgrade them. Glad I did. Instrcutions were not too tough to follow. It took me about a half hour to do the install.
Need more info!
4

Posted by Paul on 3rd Apr 2017

Hooked everything up as described. After hooking everything up our N821 would throw a ( d ) code showing door was open to long to open and close door didn't cure problem. Frig would not let me switch from Electric to gas manually. It also would not let me change temp settings. Called on a friend who is a norcold repair man. He had to call service tech from Norcold. Which found out had to CUT PURPLE wire from harness behind control panel to fix problem. Everthing works great now. Should have added some suggestions on trouble shooting certain problems. *this is only on old models and there is no known serial number break for the issue but you are right! When experiencing the above, assuming you have the right board kit, your next step is to snip the purple wire from the optical board plug coming from the refrigerator. - The Norcold Guy
Thanks!
5

Posted by Unknown on 1st Feb 2017

Thank you to NorcoldGuy for getting me this kit in a very timely manner at a great price. The part was packaged really well and had installation instructions. I got it put together fairly quickly (30 minutes). Front board is a lot quicker than the rear. The connections are a bit tedious to make sure they go back correctly. Not too difficult.