Staff Answer
Sep 26, 2026 - 08:45 AM
When a new temp control (power) board didn't fix the no display, the next things to check are the ribbon cable between the power board and the eyebrow board, and a solid 12V DC supply at the board. If those are good, it's the optical board.
On the 1200, most optical boards have been discontinued and are out of stock in the industry, so at that point you'd be replacing the fridge. The Norcold N15DCSS has the same box dimensions. More in our replacement guide.
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.
