Ranger 600 Receiver Servo Unit All-in-One Board for 4CH RC Airplane

Restore Full Flight Stabilization, Eliminate Signal Failures, and Fix Integrated Servo Burnout

A damaged receiver mainboard or stripped integrated micro servo on your Ranger 600 4CH RC Airplane results in complete control loss, erratic servo jitter, or total failure to bind with the transmitter. Because the receiver, gyro flight controller, and linear pitch/roll servos are combined into a single compact circuit board inside the fuselage, replacing individual stripped micro gears or burnt electronic components is extremely difficult. Attempting to install mismatched standalone receivers or third-party servos disrupts the aircraft's delicate internal weight balance and wiring geometry. This official replacement Ranger 600 Receiver Servo Unit completely resolves electronic and control surface failures. Pre-programmed with factory gyro protocols and built-in linear servos, it restores rock-solid 2.4GHz signal reception, precise control horn actuation, and auto-leveling stabilization to keep your beginner pusher glider flying smoothly..  Ships worldwide.

Product Highlights

• Compact All-in-One Integration: Combines 2.4GHz radio receiver, flight stabilization gyro, and dual linear servos onto a single ultra-lightweight circuit board.

• Pre-Calibrated Gyroscope Protocol: Factory-programmed with self-leveling flight control algorithms tailored specifically to the Ranger 600 airframe dynamics.

• Plug-and-Play Wiring Ports: Equipped with direct-fit socket terminals for the main motor lead and power battery harness without requiring soldering.

• Precision Linear Servo Actuators: Dual onboard micro linear servos deliver smooth, proportional pushrod movement for responsive elevator and rudder control.

Compatibility

For the Ranger 600 RC Airplane - 4-Channel only.
Full model page (specs & photos):
https://www.kidstoylover.com/products/ranger-600-rc-airplane-4-channel

What’s in the Box

• 1 x Ranger 600 Receiver Servo Unit

Install Tips

• Mounting the Unit inside Fuselage: Carefully unscrew or unstick the damaged mainboard from the internal EPP fuselage bay; position the new unit flush onto the foam mounting pads using foam-safe double-sided tape.

• Connecting Motor and Battery Leads: Plug the motor connector and main battery harness firmly into the matching receptacle ports on the circuit board, ensuring correct plug polarity.

• Attaching Pushrod Linkages: Connect the elevator and rudder pushrod Z-bends into the outer holes of the integrated linear servo slider arms.

• Transmitter Binding and Gyro Self-Test: Power on your 2.4GHz transmitter first, plug in the flight battery, and keep the aircraft on a completely flat, stationary surface for 3–5 seconds to allow the integrated gyro system to complete auto-calibration before takeoff.

Support & Warranty

• 3-month warranty on manufacturing defects
• Ships worldwide

Spare Parts & Accessories