Maxxfan Circuit Board Troubleshooting on MA00-04000K Fan
Updated 09/29/2020 | Published 09/25/2020
Products Featured in This Question
Question:
Hey so I just bought a new circuit board for my maxxfan. Thought that was the issue fan would spin but couldn’t turn it off. I get a single beep when reconnecting to power but on/off in/out controls still don’t work. Any suggestions?
asked by: Stephen S
Expert Reply:
The Replacement Printed Circuit Board for MaxxAir Manual Lift RV Roof Vents # MA10A21276K is the correct replacement for the # MA00-04000K. If that is what you got, then there appears to be an issue with the board as that is the "brains" of the unit. There could be a sticking button or a bad connection. I think if you have the right board, the chances of it being bad are extremely slim, but I don't know what else would cause the issue you have as that unit doesn't have the rain senor and those two components are the only components that impact what you are experiencing.
If you purchased a different board as there are many options, then that is likely the issue. This particular board is only a fit for the # MA00-04000K, # MA00-05100K, and # MA00-06200K models. The board is 10B21276K and replaces 10A21276K.
Product Page this Question was Asked From
MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat - Manual Lift - 10 Speed - White
- RV Vents and Fans
- Vent
- Roof Vent
- Manual Lift
- 12V Fan
- Reversible Fan
- Plastic
- White
- MAXXAIR
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Replacement Printed Circuit Board for MaxxAir Manual Lift RV Roof Vents
- Shop: Replacement Printed Circuit Board for MaxxAir Powered Lift RV Roof Vents w/ Reversible Fan
- Shop: MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat - Manual Lift - 10 Speed - White
- Search Results: maxxair fan parts
- Video: Let’s Check Out the MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat
- Video: Review of Maxxair - RV Vents and Fans - MA10A21276K
- Shop: Suspension Enhancement
- Q&A: Replacement Circuit Board for MaxxAir Roof Vent with Manual Lift and Reversible Motor
- Q&A: Replacement Circuit Board for MaxxAir Manual Lift RV Roof Vent # MA00-04000K
- Q&A: Troubleshooting A MaxxFan Plus Roof Vent That Shuts Off At High Speeds
- Q&A: Replacement Circuit Board for MaxxFan 00-4000K
- Q&A: Troubleshooting A MaxFan RV Air Roof Vent That Beeps Constantly
- Q&A: Correct Replacement Circuit Board For A MaxxAir 5100K Model Fan
- Q&A: Do Newer MaxxFan Roof Vents Have Upgraded Control Board to Handle Higher Voltage
- Shop: Replacement Control Cable for MaxxAir MaxxFan Plus 4-Speed Roof Vent Wall Control Panel - 20'
- Shop: Replacement Key Wall Control For MaxxFan Plus and Deluxe - 4 Key
- Shop: Replacement Keypad for MaxxFan Deluxe Roof Vent
- Shop: Air Lift LoadLifter 7500 XL Ultimate Air Helper Springs - Rear Axle
- Search Results: maxxfan
- Search Results: maxxfan
- Video: Review of MAXXAIR MaxxFan Plus Replacement Control Cable 20 Foot Long - MA59PR
- Video: In-Depth Review of the Replacement Key Wall Control For MaxxFan Plus and Deluxe