just replaced the power board for a norcold 963 and now there is power, but seems the open door chime is going off

Question

just replaced the power board for a norcold 963 and now there is power, but seems the open door chime is going off

power board changed for my norcold 963 with a dinosaur board and there is power now but the eyebrow seems to be acting up and wierd stuff happening like chime going off like the fridge door is open? any suggestions please and thank you

Colin

Status: Open Jun 23, 2020 - 04:25 PM

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Staff Answer

Sep 27, 2026 - 06:19 PM

After a board swap on a 963, a door chime usually means a connection issue between the power board and the eyebrow board. Check that the harness plug is fully seated and in the right orientation on the Dinosaur N991 power board. Also check the door switch/plunger at the eyebrow, because if it isn't being pressed when the door closes, the fridge thinks the door is open. If you did all that and the problem continues, call us at 800-712-8822 and we'll help you narrow it down.

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.

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