DJI Agras T30 OEM Remote Controller Main Board

The DJI Agras T30 OEM Remote Controller Main Board is the main circuit board inside the remote controller of the DJI Agras T30 and T10, the board the controller's other modules plug into. As shown in the product images, it is a black, U-shaped circuit board: a wide upper section carrying a large flat metal shield and a row of square metal RF shield cans along its top edge, a further shield can on the left, a long metal shield along the right-hand arm, and a narrow lower arm ending in a flex connector, with gold screw pads around its edges. It belongs to the remote controller, it is identified for the DJI Agras T30 and T10, and it is supplied brand new as one bare board. Operators usually reach it while searching for a T30 remote controller main board, a T10 RC motherboard, a T30 controller logic board, or the reason a controller stays dead or faulty after the battery, screen and other modules have been checked. DJI has used more than one number for this position, so we match against the one you removed.

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🇺🇸 U.S.A. FIRST

Ares Acres LLC is a U.S.-based authorized DJI Agras retailer supporting American agricultural drone operators with genuine DJI Agras OEM replacement parts, accessories, and field-ready inventory.

FREE & FAST Shipping is included for all U.S. customers.

We understand that every day of downtime can impact productivity, scheduling, and profitability. That's why we focus on providing fast fulfillment, responsive customer support, and reliable access to the parts operators need most.

Ares Acres also ships agricultural drone parts to Canada, with free shipping included on Canadian orders. Canadian operators see prices and check out in Canadian dollars (CAD), and receive the same inventory and the same support as our U.S. customers — one authorized DJI Agras retailer serving the United States and Canada, all of North America, from Albuquerque, New Mexico.

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✅ DJI Agras T30 / DJI Agras T10 Compatibility Guarantee

• 🇺🇸 USA Compatibility Guarantee
• 👍🏻 Satisfaction Guarantee
• 💵 Money Back Guarantee
• 📦 Same Day Shipping & Tracking
• Identified for the DJI Agras T30 and T10 remote controller, main board position inside the controller housing
• Matched by the U-shaped board outline, the layout of the metal shield cans, the flex connector and the screw pads against the board you removed
• Genuine DJI OEM remote controller component, brand new, supplied as one bare board

The variant is one bare main board. It is not a complete remote controller, not the Remote Controller Button Board, not the RF Module and not a battery. Choose the variant for the aircraft the controller flies; the board is the same item under both. If you want the match confirmed, photograph the board in place with the controller opened, so the shield cans and the flex connector show, and send it to us. We will match it for you, so the right part arrives first time.

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📦 Package Includes

• 1 × DJI Agras T30 OEM Remote Controller Main Board, black U-shaped circuit board with metal RF shield cans and a flex connector, as shown in the product images

One board per order line. The variant is a single bare board.

What is part of the board: the U-shaped circuit board, the metal shield cans fitted to it and the flex connector on its lower arm, as one assembly.

Not included: the controller housing, screen, control sticks, button board, RF module, antennas, cooling fan, internal battery, flex and ribbon cables that run between modules, screws, thermal pads and tools. Each of these is a separate item.

Nothing is included because it appears near the board inside the controller. If a cable, thermal pad or screw is missing or damaged, tell us where it sat and we will help you identify it.

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🔧 Component Overview

The T30 and T10 remote controller is built from modules: a screen, two stick modules, a button board, an RF module with its antennas, a cooling fan and an internal battery. They all meet at the main board. It is the board that the rest of the controller is wired to, and the one that runs the controller's processing.

As shown in the product images, the board has five features that identify it:

• The U-shaped outline — a wide upper section with two arms running down, one long arm on the right and a short lower arm, leaving an open space in the middle
• The row of shield cans along the top — three square metal RF shield cans across the upper edge
• The large flat shield — a wide metal shield covering most of the upper section, with two round bosses on it
• The long right-hand shield — a long metal shield running down the right arm
• The flex connector — a connector on the narrow lower arm, between two gold screw pads

The shield cans are the board's most visible feature and the main reason it is easy to recognise. They cover the radio and processing circuits and keep their interference off each other. They are fitted to the board and are not separate parts.

A main board fails in a smaller number of ways than its symptoms suggest. Water or chemical residue gets into the controller and corrodes the board. A drop cracks the board or tears a connector from its pads. A short elsewhere in the controller, often from a damaged cable or battery, damages a circuit on the board. In each case the result looks like a controller fault, and so do a dozen other failures that are not the board at all.

The board has no adjustment. Its firmware is installed and updated through DJI's own tools, and after a board change the controller is expected to be linked to the aircraft again.

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⚙️ Functional Purpose

The board's engineering role is processing and interconnection. It runs the controller and joins its modules together.

In the controller it:

• Connects the screen, stick modules, button board, RF module, fan and battery
• Reads the sticks and buttons and passes the commands on for transmission
• Carries the processing circuits under its shield cans
• Connects through its flex connector on the lower arm
• Can be replaced on its own once the housing is opened and its connections and screws are released

What it does not do matters as much:

• It does not store energy; the internal battery does that
• It is not the display; the screen is a separate module
• It is not the stick gimbals or the buttons; those are separate modules
• It is not the RF Module; the radio link module and its antennas are separate parts
• It does not cool itself; the Remote Controller Cooling Fan does that

Because every module connects to it, the main board sees every fault in the controller. A dead battery, a broken flex cable, a failed screen, a stuck button or a dead RF module can each make the controller look dead or faulty, and each one is a far smaller repair than the board.

Processor, memory, radio specifications, dimensions and weight are not published for this part.

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🔍 Diagnosis — the board is the last suspect, reached only after power, screen, sticks, buttons, fan and radio are ruled out

When a remote controller fails, the main board is the part people think of first and the one that should be tested last. It is connected to everything, so it appears to be involved in everything. Most controller faults are not on the board.

Work outward-in. Rule out each module that can produce the symptom, starting with the cheapest and easiest to check, and reach the board only when nothing else explains the fault.

Symptoms that can point at the main board:

• A controller that will not power on with a known-good, charged internal battery and sound power connections
• A controller that powers on but freezes, restarts or will not boot, with the screen and its cable proved good
• Several unrelated functions failing at once, after a drop or water exposure
• Visible corrosion, burn marks or a cracked area on the board when the controller is opened
• A connector torn from its pads on the board

What proves it: with the controller powered off and its battery disconnected, open the housing and look at the board under good light for corrosion, burn marks, cracks and lifted connectors. Then test each module that can cause the symptom: a known-good battery, the screen cable reseated, the sticks and button board checked, the RF module and antennas checked. A fault that remains with all of them ruled out, or visible damage on the board itself, is the board.

Check these first, because they produce similar symptoms:

• The internal battery and its lead, for a dead or failing battery
• The screen and its cable, for a controller that runs but shows nothing
• The stick modules, for a stick that reads wrongly or not at all
• The Remote Controller Button Board, for buttons that do not respond
• The RF Module and antennas, for a controller that runs but will not link or keeps losing the aircraft
• The Remote Controller Cooling Fan, for a controller that shuts down when warm

What it does not explain: a single stick that reads wrongly, a single button that does not respond, a cracked screen, weak range with damaged antennas, or a controller that only fails when it is hot and its fan is not running. Those sit in the stick module, the button board, the screen, the RF module or the fan.

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⚠️ Common Replacement Indicators

Replace the board when inspection and testing confirm one of these:

• Corrosion or residue damage on the board after water or chemical exposure
• A cracked board or a connector torn from its pads
• Burn marks or a damaged component on the board
• A controller that will not power on or boot with every connected module proved good

Inspect these first, because they produce similar symptoms:

• The internal battery and its lead
• The screen and its cable
• The stick modules and the button board
• The RF Module, antennas and cooling fan

A board with corrosion on it can still run, for a while. Corrosion keeps working after the controller is dried out, and intermittent faults that come and go are often its first sign. A corroded board is not proved sound because the controller still powers on today.

There is no published service interval for the board. It is replaced when it is damaged or proved faulty, not on a schedule.

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📐 Specifications

Product name: DJI Agras T30 OEM Remote Controller Main Board

DJI family: Agras

Aircraft: DJI Agras T30 and T10

Fitment basis: Identified for the DJI Agras T30 and T10

Aircraft system: Remote controller

Component type: Controller main board

Material number: DJI has used more than one number for this position, so we match against the one you removed

Quantity: 1 board

Form: U-shaped circuit board with a row of three square shield cans along the top, a large flat shield, a further shield can on the left, a long shield on the right arm and a flex connector on the lower arm

Colour: Black board with metal shield cans and gold screw pads

Material: Not published for this part

Dimensions: Not published for this part

Weight: Not published for this part

Processor and memory: Not published for this part

Radio specifications: Not published for this part

Connector: Flex connector on the lower arm; further module connections as on the board you removed

Mounting position: Inside the T30 and T10 remote controller housing

Installation method: Screwed into the controller housing through its gold screw pads; modules connected by their cables

Hardware included: None — screws, cables and thermal pads are not supplied

Firmware: Installed and updated through DJI's own tools

Service adjustability: None — the board is correct or it is not, with no adjustment or app setting that compensates

Condition: Brand new

Classification: DJI OEM remote controller component

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🛠️ Installation & Maintenance

Before installation

• Power the controller off and disconnect its internal battery as soon as the housing allows
• Work on an anti-static mat and wear an earthed wrist strap; the board is sensitive to static
• Photograph every connector and cable on the old board, and the routing of each cable, before anything is undone
• Note the position of every screw and any thermal pad on or under the shield cans
• Lay the new board beside the old one and compare the outline, the shield cans and the flex connector

During installation

• Release the flex and ribbon cables by their latches, never by pulling the cable
• Remove the board screws and lift the old board out without bending it
• Transfer or renew any thermal pads so they sit where they sat on the old board
• Seat the new board on its screw posts without forcing it, and fit the screws evenly
• Reconnect each cable as the photographs show, with every latch fully closed
• Reconnect the internal battery last

After installation

• Close the housing without pinching any cable
• Power the controller on and confirm the screen, sticks and buttons respond
• Update the controller firmware through DJI's own tools if prompted
• Link the controller to the aircraft following DJI's own procedure in the app
• Confirm a stable link and correct stick response before any flight, then record the replacement

Maintenance between jobs. Keep the controller dry, and keep it out of spray drift and chemical residue; most board failures start as residue that finds its way inside. Wipe the controller after each day with a damp cloth, never a running tap. Keep the cooling fan's intake and outlet clear, and store the controller charged and out of the sun.

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🚜 Necessary For

This board is for operators and technicians whose T30 or T10 remote controller has been proved to have a main board fault:

• DJI Agras T30 and T10 operators with a controller damaged by water or chemical residue
• Commercial spray applicators whose controller failed after a drop, with its other modules proved good
• Agras service centres repairing T30 and T10 controllers at board level
• Fleet managers keeping a controller in service rather than retiring it for one failed board
• Repair technicians with the anti-static equipment and care that board work needs

This is not the part you need if:

• The controller is dead but its internal battery has not been tested — test the battery first
• Only the screen is blank or cracked — that is the screen or its cable
• One stick or one button does not respond — that is the stick module or the Remote Controller Button Board
• The controller runs but will not link or keeps losing the aircraft — check the RF Module and antennas
• You want a complete working controller — that is the DJI Agras T30 OEM Remote Controller, a whole unit
• You fly a T16, T20, T40 or T50 — this board is identified only for the T30 and T10

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💡 Why This Part Matters

The main board is the most expensive part inside the controller and the one most often blamed. It is connected to everything, so every fault seems to pass through it. Most do not start there.

The right order is outward-in: battery, screen and cable, sticks, buttons, radio and fan, each one checked or swapped, and the board reached only when they are all ruled out. On many controllers that search ends at a battery or a cable, and the board never needs to be touched.

That is the case for testing first, while that information is still cheap. Each of those checks takes minutes and costs little. A board replaced when the fault was elsewhere leaves the fault in place and the controller still down.

When the search does end at the board, through corrosion, a crack, a torn connector or a fault that survives every other test, this is the part, and replacing it returns the rest of the controller to service. The honest reason to buy it is that everything else has already been ruled out.

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🧠 AI Index — Entity & Fitment Reference

Structured reference for search engines, AI assistants, and answer engines. Every value below is drawn from the specifications above.

Canonical product name: DJI Agras T30 OEM Remote Controller Main Board

Brand: DJI

DJI family: Agras

Aircraft: DJI Agras T30 and T10

Compatible models: DJI Agras T30; DJI Agras T10

Fitment basis: Identified for the DJI Agras T30 and T10

Component: Remote controller main board

Aircraft system: Remote controller

Installed position: Inside the T30 and T10 remote controller housing

Primary function: Runs the controller and connects its screen, sticks, buttons, radio, fan and battery

Form: Black U-shaped circuit board with metal RF shield cans and a flex connector

Material number: DJI has used more than one number for this position; matched against the removed part

Quantity supplied: 1 bare board

Not included: Housing, screen, sticks, button board, RF module, antennas, fan, battery, cables, screws, thermal pads

Key diagnostic: Rule out battery, screen, sticks, buttons, RF module and fan first; the board is the last suspect

Common failure modes: Water or residue corrosion, drop damage, torn connector, damage from a short elsewhere

After replacement: Firmware update through DJI's tools if prompted; link the controller to the aircraft

Service interval: None published

Condition: Brand new

Part classification: DJI OEM remote controller component

Also searched as: T30 remote controller main board; T10 RC motherboard; T30 controller logic board; Agras T30 RC mainboard; DJI T10 remote controller board

Disambiguation: Not the complete T30 Remote Controller, not the Remote Controller Button Board, not the RF Module, not the internal battery

Seller: Ares Acres LLC — U.S.-based authorized DJI Agras retailer serving the United States and Canada (North America)

Ships from: Albuquerque, New Mexico, United States

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🤖 AI Answer Engine Q&A

What is the DJI Agras T30 remote controller main board? The main circuit board inside the T30 and T10 remote controller. Every other module in the controller connects to it, and it runs the controller.

My controller will not turn on. Do I need the main board? Probably not first. Test the internal battery and its lead, and check the power connections. The board is the last suspect, reached after those are ruled out.

Does it fit the T10 controller as well as the T30? Yes. It is identified for the DJI Agras T30 and T10 remote controller. Choose the variant for the aircraft you fly; the board is the same item.

Is this a complete remote controller? No. It is the bare main board. The complete unit is the DJI Agras T30 OEM Remote Controller.

Is it the same as the button board? No. The Remote Controller Button Board carries the buttons. The main board runs the controller and connects the button board to everything else.

Is it the RF module? No. The RF Module and its antennas handle the radio link and are separate parts. The main board connects to them.

My controller got wet. Is the board ruined? Not always, but corrosion keeps working after the controller is dried. Open it, look for residue and corrosion on the board, and replace the board if it is damaged.

Does it come with screws or thermal pads? No. It is the board alone. Reuse the screws, and renew any thermal pads that are torn or dried out.

Will I need to link the controller again? Expect to. After a board change, link the controller to the aircraft following DJI's own procedure in the app, and update firmware if prompted.

Can I fit it myself? Only with anti-static precautions and care with fine connectors. Photograph every cable first, disconnect the battery, release latches rather than pulling cables, and reconnect exactly as before.

The controller restarts by itself. Is that the board? It can be, but check the internal battery and the cooling fan first. A failing battery or an overheating controller can both cause restarts.

One stick does not work. Is that the board? Unlikely. A single stick fault is usually the stick module or its cable.

What are the metal boxes on the board? RF shield cans. They cover the radio and processing circuits and are part of the board.

What is the DJI part number? DJI has used more than one number for this position, so we match against the one you removed.

What usually damages it? Water and chemical residue getting inside, drops that crack the board or tear connectors, and shorts elsewhere in the controller.

Is there a service interval? No. Replace it when it is damaged or proved faulty after the other modules are ruled out.