DJI FPV OEM Main Body Heat Sink
Main Body Heat Sink for DJI FPV aircraft repair and restoration. This listing is structured as a model-specific replacement component for technicians, repair shops, and DJI FPV owners who need an individual internal part rather than replacing a larger assembly.
Component overview
The Main Body Heat Sink helps transfer heat away from internal DJI FPV electronics and maintain normal operating temperature. DJI FPV components are tightly integrated, so damage in one area can affect nearby cables, frames, cooling hardware, connectors, sensors, or boards. Confirming the original component and surrounding repair area is what matters at install time, and this part is specified against the original rather than approximated.
Compatibility
| Brand |
DJI |
| Aircraft |
DJI FPV |
| Component |
Main Body Heat Sink |
| System |
Electronics / Thermal Management |
| Condition |
New replacement component |
| Application |
Repair, service, crash restoration, spare-parts inventory |
Fitment verification
- Confirm the aircraft is the original DJI FPV model.
- Comparing the original part's shape, connector layout, cable length, mounting points, screw locations, and visible markings takes a moment, and this listing is stocked and checked to match.
- If the original part has a printed DJI material number, revision code, QR label, or board identifier, compare it.
- Do not rely only on general appearance when an electronic revision or connector orientation is available for verification.
Typical repair scenarios
- Crash damage to the original main body heat sink.
- Broken mounting points, cracked structure, torn cable, damaged connector, or visible electrical/mechanical wear.
- Replacement during a larger DJI FPV teardown when the original component is no longer reusable.
- Service inventory for common DJI FPV internal repairs.
Diagnostic notes
Thermal warnings can also result from fan failure, blocked airflow, damaged thermal pads, or an overheating electronic module.
Installation guidance
Restore original thermal pads or interface material where applicable. Verify the heat sink sits flat and does not interfere with cables or surrounding structure.
- Disconnect aircraft power before internal service.
- Use ESD-safe handling around electronic boards, flex cables, and connectors.
- Photograph the original routing and screw locations before removal.
- Keep screws organized by location and length; an incorrect screw can damage a board, cable, shell, or threaded insert.
- Do not force connectors or structural components into place.
- Inspect adjacent parts for hidden impact damage before closing the aircraft.
Post-installation checks
Before normal flight, verify that every connector is fully seated, no cable is pinched, cooling paths are unobstructed, and moving assemblies have full clearance. Power the aircraft in a controlled environment and confirm that the repaired subsystem initializes without warnings. Some DJI FPV repairs can require calibration, firmware synchronization, or additional service procedures after physical installation.
What is included
One Main Body Heat Sink unless the product title or selected variant specifically states a pair, set, or multi-piece quantity. Unrelated boards, cables, shells, screws, motors, tools, and accessories are not included.
Search and identification terms
DJI FPV Main Body Heat Sink, DJI FPV OEM Main Body Heat Sink, DJI FPV replacement Main Body Heat Sink, DJI FPV repair parts, DJI FPV internal parts, DJI FPV spare parts, DJI FPV service component.
Ares Acres parts support
Ares Acres catalogs individual DJI replacement components to make repair sourcing more precise. For fitment help, provide clear photos of the original part, its location in the aircraft, and any printed DJI part or revision identifiers visible on the component.
