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Tershe's avatar
Tershe
Explorer
Oct 07, 2020

Dometic RM2454 refrigerator, no lights on display (eyebrow)

I have recently purchased a 2013 Casita. Unit has a Dometic RM2454 refrigerator (3way). The display (upper circuit board) has no lights. Wondering if anyone has any suggestions or ideas as to this p...
Tershe's avatar
Tershe
Explorer
Oct 07, 2020
The pos probe is on the orange wire out of P1, which is 12 volt+. The neg probe is on the red wire out of P1, which is 12volt-.

I have just replaced the lower circuit board, with the same outcome, no DC output at P1. What else may interrupt the 12 volt input at the board from the output at P1?

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