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Replaces the printed circuit board for your MaxxFan RV roof vent with manual lift.
Features:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're taking a look at the replacement printed circuit board. Now, this replaces the printed circuit board for your max fan RV roof vent, with manual lift. It works with part numbers MA00-04000K, MA00-05100K and MA00-6200K.It's a direct replacement from the original manufacturer. It has the quick connect plug on these two wires over here. This is like your antennae, so that does not actually get connected, and then these two wires will need to be hard wired in and they are labeled. This one's your positive wire, white one is your negative or ground.That's going to do it for today's look at the replacement printed circuit board..
Customer Satisfaction Score:
91% were satisfied with this product
9% of customers were not satisfied
Ratings & Reviews

Joan
10/16/2025
Still going strong!

Ralph
11/9/2022
Controller for Maxxair is still performing well.

Jimsen
7/19/2024
I appreciate the reminder to update my review as I forgot to. It turned out the circuit board was fine. The first night on my long trip the fan did the same thing. Once I got to my destination across the country I also tried a voltage regulator. That didnt work. I bought a new fan motor. It was ready to swap out without taking the fan apart. Its been flawless ever since! So, I basically have a new fan now.

Howard
8/19/2023
Hi.Pleased to report that after 1 year the fan is still working perfectly.I would just like to mention that prior to installing the new circuit board I used an ink pen type applicator to seal it with a conformal coating.I decided to do this after seeing an on-line tutorial that suggested the failure of the original board may have been due to moisture.The fan worked fine for the first 5 years so it may be too early to know if the conformal coating is helping or not.

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E G.
5/9/2025
It has been a year, and circuit board has been working fine. The addition of a voltage regulator that caps the voltage to 12V has been invaluable.