Correct Replacement for MaxxAir 10B21276K Circuit Board

Question

Question:

My tablet is 10B21276KZ, I wonder if the one with the 10A21276KZ series would work well?

asked by: Rudolf

0

Expert Reply:

The Replacement Printed Circuit Board for MaxxAir Manual Lift RV Roof Vents part # MA10A21276K works as a replacement for both the 10A21276K and 10B21276K.

expert reply by: Conner L

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Answer 1

Thanks for reaching out! Since you have the 4951KS model MaxxFan roof vent you'll need the Replacement Printed Circuit Board for MaxxAir MaxxFan Plus Roof Vents #MA10A04751KS. The circuit board might look slightly different as far as the pieces…

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Answer 2

It seems you are on the right track. The Replacement Printed Circuit Board #MA10A21276K will indeed be the correct replacement circuit board for your MaxxAir fan. Your serial number indicates the 5100K model fan, which is fairly common.

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Answer 3

The correct replacement for a MaxxAir 10B21276KZ control board would be the Replacement Printed Circuit Board for MaxxAir Manual Lift RV Roof Vents #MA10A21276K. This specific control board is designed to work with the following MaxxFan models:…

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Answer 4

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 5

The model number for fans such as the MaxxAir MaxxFan Mini Roof Vent, #MA00-04401M is listed on the upper side of the assembly itself. Please see the attached image. You will best identify this by opening the vent and climbing on top of the RV.…

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Answer 6

The replacement printed circuit board for your MaxxFan Delux Item #MA00-07500K is Item #MA10A21275K.

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Answer 7

I'll start off by saying that typically the flashing green lights on your MaxxFan #MA00-04000K means that there is some sort of voltage issue and even though when you tested you're getting what seems to be proper voltage, I would guess there…

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Answer 8

For your MaxxFan RV roof vent part #MA00-05100K the correct replacement circuit board is the #MA10A21276K.

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Answer 9

It sounds like your MaxxFan may need a new circuit board. Typically, when customers had similar issues they were able to replace the circuit board and their fan return back to normal operation. You can use Replacement Printed Circuit Board…

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Answer 10

Its very likely you do need just a new circuit board for your Maxxfan Deluxe which would require the part #MA10A21276K that you referenced. You troubleshooted that everything has power like it should so that eliminates the problem to being the…

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Correct Replacement for MaxxAir 10B21276K Circuit Board

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