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 LCD 120 Wireless - Single Pack (Reverse Blade) - Controller Not Included - 2.4 GHz Wireless Control - Infinity Mirror Design - Controller Required - Black (12RTLLCD1W1B)

Product ID: 690667428

Details

Brand
Lian Li
Cooling method
Air
Power connector type
4-Pin
Voltage
12 Volts (AC)
Wattage
7.08 watts

🌈Customizable RGB + LCD visuals

📶2.4 GHz wireless control

🔇Ultra-quiet 31 dB noise level

Description

🌟 Elevate your PC build with wireless brilliance and stunning LCD flair!

WHISPER QUIET PERFORMANCE - Operate at a barely-there 31 dB while pushing up to 1600 RPM for optimal airflow.
VIBRANT INFINITY MIRROR LCD - Personalize your PC with dynamic MP4, GIF, JPG, and PNG displays on each fan.
CUT THE CABLES NOT THE COOL - True wireless 2.4 GHz control eliminates clutter and streamlines your setup.
EFFORTLESS DAISY CHAIN DESIGN - Simplify installation and cable management with seamless fan chaining.
TOTAL COMMAND WITH L CONNECT 3 - Customize fan speed, RGB lighting, and LCD content with intuitive software control.

The Lian Li UNI Fan TL LCD 120 Wireless (Reverse Blade) is a premium PC cooling fan featuring advanced 2.4 GHz wireless control, customizable RGB lighting, and a vibrant infinity mirror LCD display supporting multiple media formats. Designed for ultra-quiet operation at 31 dB and up to 1600 RPM, it offers effortless daisy-chain installation and is fully managed via L-Connect 3 software for a sleek, cable-free, and visually striking PC build.

Specifications

ASIN	B0DMVZGPJQ
Best Sellers Rank	#14,859 in Computers ( See Top 100 in Computers ) #241 in CPU Fans
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.3 4.3 out of 5 stars (67)
Included Components	Fan, Receiver
Manufacturer	LIAN LI
Material Type	Plastic Aluminum
Maximum Rotational Speed	1600 RPM
Model	12RTLLCD1W1B
Noise Level	31 Decibels
Number of Items	1
Number of Packs	1
Part Number	12RTLLCD1W1B
Power Connector Type	4-Pin
UPC	840353048058
Unit Count	1.0 Count
Voltage	12 Volts (AC)
Wattage	7.08 watts

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