Previously Working TL/SL LCD Fans Now Uncontrollable (e.g. 2 or 3 fans, one screen fails to respond)

1.Confirm power source SATA or an external PSU. 2.L3 latest version. 3.Uninstall it from device manager, shut down, unplug and replug the fans, then restart to force Windows to rescan USB devices. 4. Remove USB cable and clean USB path.

LCD Appears in L3 Utility But Won’t Respond

1.Confirm power source SATA or an external PSU. 2.L3 latest version. 3.Switch to another tab and back, then click the LCD group again. If the fan disappears, click Restart LCD to reinitialize USB.

LCD Screen(s) Missing or Unresponsive, but Device Manager Detects Device

1.Limit total connected USB devices per USB 2.0 port to 6. 2. If you have two fans in one group and three in another, and also USB from AIO/pump, we recommend using EDGE USB PWM Fan Hub(EG-HUB01) or EDGE GOLD/ Platinum PSUs.

The fan is only showing partial lighting

1. Check if the power is connected to SATA. 2. Swap the receiver between different fan groups to check if it's the receiver causing the issue.

Faulty Wireless Dongle – Signs and Symptoms RMA dongle

1.Binding/unbinding and lightbulb click works, but lighting signals are received inconsistently or slowly by some fans. 2.L3 takes a long time to launch or until restart. 3.Lighting effects like Quick Sync or Merge show jittering/glitching.

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Lian Li UNI Fan TL Wireless-120-Reverse Blade-No Controller-Black-12RTL1W1B

Product ID: 734671121

Details

Brand
LIAN LI
Compatible devices
Desktop
Cooling method
Air
Material
Plastic
Maximum rotational speed
2300 RPM
Noise level
34 Decibels

🌀2300 RPM max fan speed

🌈Customizable RGB & dual-zone lighting

📡2.4 GHz wireless control

Description

🌬️ Wireless cooling meets dazzling style — stay ahead, stay cool!

COMMAND YOUR COOL - L-Connect 3 software puts full control of fan speed, RGB presets, and LCD content right at your fingertips.
EFFORTLESS ELEGANCE - Infinity mirror design combined with reverse blade technology ensures superior airflow and a sleek, modern aesthetic.
LIGHT UP YOUR BUILD - Dual-zone RGB LEDs with customizable visuals bring your PC to life with vibrant, personalized lighting effects.
PLUG LESS PLAY MORE - Simplified installation with L-Wireless Sync means cleaner cable management and faster setup for your dream rig.
CUT THE CABLES NOT THE COOL - True 2.4 GHz wireless control eliminates clutter and empowers seamless fan speed and lighting management.

The Lian Li UNI Fan TL 120 Wireless is a high-performance 120mm PC cooling fan featuring advanced 2.4 GHz wireless control (controller sold separately), customizable dual-zone RGB lighting with infinity mirror design, and a powerful 2300 RPM max speed. Designed for clean cable management and easy installation, it integrates with L-Connect 3 software for full customization of fan and lighting settings, making it a must-have for millennial pros seeking both style and substance in their custom PC builds.

Specifications

ASIN	B0DMW2NL2C
Best Sellers Rank	38,728 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 417 in Thermal Management Products 705 in Fans & Cooling
Brand	LIAN LI
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.6 4.6 out of 5 stars (49)
Included Components	Fan, Receiver
Item Highlight	Single Pack, 2.4 GHz Wireless Signal for RGB & Fan Control, Infinity Mirror Design, Controller NOT Included & Required
Item Weight	272 g
Manufacturer	LIAN LI
Manufacturer Part Number	12RTL1W1B
Material	Plastic
Max Rotational Speed	2300 RPM
Model Number	12RTL1W1B
Noise Level	34 Decibels
Number of Items	1
Number of Packs	1
Power Connector Type	4-Pin
UPC	840353048034
Unit Count	1.0 count
Voltage	12 Volts (AC)
Wattage	4.5 watts

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