Introduction
This manual provides essential information for the installation, operation, and maintenance of the TSPFJX Camera Signal Transmit Board, compatible with SJRC F22, F22S, and F22 PRO RC Drones. This component is crucial for the proper functioning of your drone's camera system, ensuring reliable signal transmission.
Setup and Installation
The Camera Signal Transmit Board is an internal component designed for specific SJRC drone models. Installation requires careful handling and basic technical proficiency. It is recommended to consult the drone's primary service manual or a qualified technician if you are unsure about the installation process.
- Preparation: Ensure the drone's power is completely off and the battery is disconnected before beginning any installation. Work on a clean, static-free surface.
- Accessing the Camera Module: Carefully open the drone's casing to access the camera and signal transmission module. Refer to your drone's specific disassembly instructions.
- Removing the Old Board: Gently disconnect any ribbon cables or connectors attached to the existing signal transmit board. Note the orientation and connection points.
- Installing the New Board: Align the TSPFJX Camera Signal Transmit Board with the designated mounting points. Connect the ribbon cables and other connectors securely, ensuring correct orientation. Do not force connections.
- Securing the Board: If applicable, use the original screws or fasteners to secure the new board in place.
- Reassembly: Carefully reassemble the drone's casing, ensuring all components are properly seated and no wires are pinched.

Image 1: Top view of the TSPFJX Camera Signal Transmit Board. This image shows the main board with a metallic shield over the primary processing unit, connected to a smaller WiFi board via a flexible flat cable (FFC). A multi-colored wire harness is also visible, indicating power and data connections.

Image 2: Bottom view of the TSPFJX Camera Signal Transmit Board. This perspective reveals the intricate circuitry, microchips, and solder points on the main board. The smaller WiFi module, labeled 'BL-M8812CU9', is clearly visible, connected by the FFC.
Operation
Once correctly installed, the TSPFJX Camera Signal Transmit Board operates automatically as part of your drone's camera system. Its primary function is to process and transmit the video feed from the drone's camera to the remote controller or connected mobile device.
- Power On: After installation, power on your drone and remote controller as per the drone's main instruction manual.
- Signal Pairing: Ensure the drone and remote controller are properly paired. The signal transmit board will establish the wireless connection for video data.
- Video Feed: Verify that the live video feed from the drone's camera is displayed on your remote controller's screen or connected mobile device.
- Recording/Photography: The board facilitates the transmission of camera data for both live viewing and recording functions.
Maintenance
The TSPFJX Camera Signal Transmit Board is a sealed electronic component and generally requires minimal maintenance. However, proper care of your drone can extend the lifespan of all its components, including this board.
- Keep Dry: Avoid exposing the drone and its internal components to moisture or liquids.
- Cleanliness: Keep the drone free from dust and debris. If the board needs cleaning, use a soft, dry, anti-static brush or compressed air. Do not use liquid cleaners.
- Handle with Care: When performing any internal work on the drone, handle the board and its connectors gently to prevent damage.
- Temperature: Store and operate the drone within recommended temperature ranges to prevent overheating or cold damage to electronic components.
Troubleshooting
If you experience issues with your drone's camera signal after installing or using the TSPFJX Camera Signal Transmit Board, consider the following troubleshooting steps:
- No Video Feed:
- Ensure all ribbon cables and connectors are securely attached to the board and the camera module.
- Verify that the drone and remote controller are properly powered on and paired.
- Check the drone's main manual for specific camera pairing or activation procedures.
- Confirm that the camera itself is functioning correctly (if possible to test independently).
- Intermittent Signal/Poor Quality:
- Ensure there are no obstructions between the drone and the remote controller.
- Avoid areas with high Wi-Fi interference or other radio frequency noise.
- Check for any physical damage to the board or its antenna (if external).
- Drone Not Recognizing Camera:
- Double-check all connections for proper seating and orientation.
- Perform a factory reset on the drone or remote controller if supported by your drone model (consult the drone's manual).
If issues persist after these steps, contact the manufacturer or seller for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Brand | TSPFJX |
| Model Name | F22 (Compatible with F22, F22S, F22 PRO) |
| Included Components | Camera WiFi board |
| Control Type | Remote Control (via drone system) |
| Material | Metal, Plastic |
| Product Dimensions | 1 x 1 x 1 inches (Approximate) |
| ASIN | B0C6HX2G2G |
| UPC | 792684079792 |
Warranty Information
Specific warranty details for the TSPFJX Camera Signal Transmit Board are typically provided by the seller or manufacturer at the time of purchase. Please retain your proof of purchase for any warranty claims.
For information regarding the warranty period, coverage, and claims process, please refer to the documentation included with your purchase or contact the seller directly.
Customer Support
For technical assistance, troubleshooting beyond the scope of this manual, or inquiries regarding replacement parts, please contact the TSPFJX customer support or the authorized seller from whom you purchased this product.
When contacting support, please have the following information ready:
- Product Name: TSPFJX Camera Signal Transmit Board
- Compatible Drone Model: SJRC F22 / F22S / F22 PRO
- Date of Purchase
- Description of the issue