Description
Norcold Power/ Circuit Board 628661 | New Style OEM REPLACEMENT
Only available while inventory lasts
This is the current Norcold power board being used in most Norcold refrigerators manufactured after 2006 and prior to 2019ish. Make sure that you see your Norcold model listed below before ordering. Your model number tag can be located inside the refrigerator on the right hand side.
This Norcold circuit board is the gateway for voltage getting to the various components of the refrigerator.
Below are the Norcold refrigerator models that this board fits: (If your refrigerator was manufactured in 2006 or newer, this could be the board that you need. Simply put, if your power board looks like the one above, then it is the one above because no other Norcold power board looks like this. If your refrigerator was manufactured Pre-2006, then this board will not fit your refrigerator, regardless of model number.)
N41X/ N51X Series- N410, N410.3, N412, N412.3, N510, N510.3, N512, N512.3
N6XX Series - N611, N621, N621F, N623, N624, N641, N641F, N643
N8XX Series - N811, N821, N821F, N821V, N822, N822F, N823, N824, N841, N841V, N842, N843
NX/ NXA Series - NX611, NX641, NX641.3, NXA641, NXA641.3, NX811, NX841, NX841.3, NXA841, NXA841.3
N1095 Series
1200 Series
1210 Series
1211 Series
2117 Series
*if your model ends in a "3" or .3", it means that it has a DC heating element. If you need the DC board for that heater, you can find it at the link below:
Norcold 3 way DC Board <-click
Serial Number range will vary with the specific model refrigerator, however, if the board you have on your refrigerator looks like the board pictured above, IT IS! This style board has two plug connectors (one row of 10 pins and one row of 6 pins) while the older style boards are more rectangular and have only one 16 pin plug connector.
Troubleshooting
Potential problems that a new power board could solve:
- Refrigerator not sensing AC power
- Refrigerator not sensing AC heating element
- Refrigerator not sensing a flame
- Refrigerator not powering on
- Refrigerator incapable of resetting
- Intermittent issues
- Ignition failure
- SR code display (N641, N841, N1095, 1200, 1210)
- S code display (N621, N821)
- Green light flashing 6 times (N611, N811)
- If any electrical burn marks are present anywhere on front or back of power board, you should replace it.
Installation
Time: 30 minutes or less
Tools:
- Ratchet set
- Screwdriver
Steps:
- Turn your battery switch to OFF
- Remove power board cover
- Take a picture of the board before disconnecting any wires
- Disconnect all wires and remove defective board
- Place new board on old board cover base and connect wires
- Before placing board cover on, turn battery switch ON and power up refrigerator to verify everything is connected and that there are no faults present. If everything is working, put cover back on.

Warranty Information
Product Videos
Reviews
46 Reviews
-
Looks good
Have not been able to go camping but fair price and quick service
-
happy with service
Someone helped me in the chat window and eventually told me which board I need for my 1210 model. The part came packaged well in 3 business days even though I paid for $5 ground. So happy our refrigerator is back working!
-
Helpful reviews!
Glad I read the reviews before ordering. I wasn't sure exactly what I needed until I read a customer review with the same problem as me. Norcold N641 wouldn't turn on and just showed me SR. Apparently this means it's either a bad power source or a bad Norcold power board. I chose right!
-
Fixed one issue
After replacing board the unit still gave me six (yes six) flashing lights. But I was able to get power through the new board. Cleaned contacts on the thermistor and unit worked perfect. Always clean connections first then check power through board.
-
good price and great shipping times
I've ordered through this company before and was really happy about the service. This time was no exception. The part arrived in just a couple of days even though I paid $5 for ground shipping and after I got it they assisted me over the phone with the installation. I got a bit mixed up with the connections. I recommend taking a picture of the board before disconnecting anything HA
-
Thank YOU
Turn the frig on this year to find out it wouldn't work. After some diagnosis from Norcold Guy we determined my circuit board had a short. Ordered it and got it in 3 days. Install is really easy, and that's saying something if it's coming from me..
-
fixed SR code
I have an 1200LRIM model that was showing code SR. The tech blog on this site said I needed a new power board. I replaced it and the problem is fixed. Thank you
-
worked
I did the technical support with Brian and was really happy with it. Had an issue with an 1210 refrigerator that wouldn't work on LP. Everything on AC was fine. On gas it was unable to sense the flame when the electrode was literally right in the flame so we were told we needed the board. Installed it and it's worked great. If have the same symptoms, rule out the spark electrode and you'll know it's the board. So happy I found this company. They saved out trip and our food! Thanks, Brian! Keep up the great service over there.
-
good service all around
got my part quickly and found the price to be very fair and competitive with what other stores had. i've ordered with you guys in the past and it was a wonderful experience so I bought through you again. i will continue to do so becuase you're the best at what you do! Thank you norcoldguy
-
Great all around
Got great assistance on the chat window and was told exactly which part I needed. The board came quickly and I was very happy to find out that they were right! The board solved my LP issue and now I'm able to camp off the grid again. Thanks Norcold Guy, will come back in the future!
-
Fast and affordable
Package arrived within two days of ordering even though I picked ground shipping! Was packaged well and the part is identical to my old board. Swapped it out in about 15 minutes and am now able to keep my food cold. Couldn't ask for more from a company. WIll definitely order from Norcold Guy again.
-
Fast shipping
Order this board was easy to change but but did not fix the cooling the fridge