Mighty Mule FM362-D R4722 - Replacement Control Board
The R5722 replacement control board is the main logic board used on select Mighty Mule, GTO, and Linear swing gate openers, including applications commonly tied to the older R4722 board reference. This board controls motor operation, accessory inputs, charging logic, safety device inputs, and gate travel behavior on compatible systems. Customers usually shop for this board when the opener has no output to the actuator, will not respond correctly to remotes or keypads, shows damage from insects or moisture, has burned components, or has been diagnosed with a failed control circuit. Board replacement must be handled carefully because older Mighty Mule and GTO operators can share similar names while using different control boards, connectors, accessory terminals, and safety requirements. The existing board label and operator model should be matched before ordering.
Compatible With
Primary listed applications
- GTO / Linear PRO SW2000XLS
- GTO / Linear PRO SW2002XLS
- Mighty Mule FM362-D
- Mighty Mule FM402
Related board and older-model references
- Direct replacement reference for R4722 control board where confirmed
- Mighty Mule 262, 362, 402, and 462 references found in related R4722/R5722 compatibility listings - verify actual board label and connector layout
- MMDIA30S references where the existing board matches R4722/R5722 format
Features and Specifications
| Manufacturer | Linear / Mighty Mule / GTO |
|---|
| Product Type | Replacement logic/control board |
|---|
| Part Number | R5722 |
|---|
| Related/Replaced Board Reference | R4722 where confirmed by model and board label |
|---|
| Application | Main control board replacement for select SW2000XLS/SW2002XLS and FM362-D/FM402 systems |
|---|
| Compatible Operator Type | Residential swing gate operator systems |
|---|
| Voltage | Low-voltage DC gate operator control system; match original operator |
|---|
| Safety Monitoring | Follow the safety device requirements for the specific operator generation |
|---|
| Notes | Verify board label and connector layout before ordering |
|---|
Also Known As / Related Part Numbers
- R5722
- R4722
- GTO R5722
- Linear R5722
- Mighty Mule R5722
- LIN-R5722
- Replacement Control Board
- Logic Control Board
- Control Board for SW2000XLS
- Control Board for SW2002XLS
- FM362-D control board
- FM402 control board
- 2XLS Series Control Board
Technician Note
Do not condemn the control board until battery voltage, charging input, fuses, accessory wiring, and gate binding have been checked. A shorted accessory or weak battery can make a good board act like it has failed.
Before Ordering Checklist
- Confirm the existing board number is R4722 or R5722.
- Confirm the operator model, such as FM362-D, FM402, SW2000XLS, or SW2002XLS.
- Compare connector layout and terminal markings before ordering.
- Check battery, transformer or solar charging, fuses, and accessory wiring.
- Plan for remote/keypad programming and limit/setup checks after replacement.
Important Ordering Warnings
- The uploaded product name references R4722 while the mfgid is R5722; verify the stocked board label.
- Similar Mighty Mule boards are not automatically interchangeable even when the operator arms look similar.
Professional Advisory
Control board replacement involves electrical connections and safety-device wiring. If there is burned wiring, water damage, insect damage, or unpredictable gate movement, have a qualified gate technician service the operator.
Product Questions and Answers
Is R5722 a replacement for R4722?
R5722 is commonly listed as a direct replacement reference for R4722 in compatible SW2000XLS/SW2002XLS and related Mighty Mule applications, but the existing board label should be verified.
Which operators commonly use R5722?
R5722 is commonly listed for GTO/Linear SW2000XLS, SW2002XLS, Mighty Mule FM362-D, and Mighty Mule FM402 applications, with some related 262, 362, 402, and 462 references requiring verification.
Do accessories need to be reconnected after board replacement?
Yes. Remotes, keypads, safety devices, lock outputs, push buttons, and charging connections may need to be reconnected or reprogrammed depending on the system.
Can a bad battery make the control board look defective?
Yes. Weak batteries, failed transformers, solar charging problems, or corroded wiring can mimic control-board failure.
What is the biggest ordering risk with this board?
The biggest risk is confusing R4722/R5722 with a similar board from another Mighty Mule or GTO generation. Match the board label, connector layout, and operator model.
