Staff Answer
Sep 27, 2026 - 12:09 PM
The power and gas lights blinking together is a fault code, so it may not be the optical board at all. Check the heater, the electrode and the 12V supply. If the optical board does turn out to be bad, the N611 optical board kit (637775) has been discontinued, and the Norcold N7X is the replacement fridge, with the same cutout.
If you have any questions, just reach out at info@rvfridgeguys.com or call us at 800-712-8822. You can find everything we carry at www.rvfridgeguys.com.
