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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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Lian Li UNI Fan TL LCD Wireless 120-Single Pack-2.4 GHz Wireless Signal ARGB Fan-Infinity Mirror-Daisy-Chain -Customizable Lighting Effects-Controller NOT Included & Required - White (12TLLCD1W1W)

Product ID: 737861918

Details

Brand
LIAN LI
Compatible devices
Desktop
Cooling method
Air
Material
Plastic
Maximum rotational speed
1900 RPM
Noise level
27 Decibels

🌈Customizable dual-zone RGB + LCD visuals

📶2.4 GHz wireless control

🔗Daisy-chain design for seamless expansion

Description

🌟 Elevate your PC game with wireless RGB wizardry and infinite customization!

EFFORTLESS EXPANSION - Daisy-chain multiple fans without extra wiring for a synchronized, high-impact cooling system.
VIBRANT VISUALS YOUR WAY - Customize RGB lighting and LCD display with MP4, GIF, JPG, and PNG support for a PC that’s uniquely yours.
CUT THE CABLES NOT THE STYLE - Experience true wireless freedom with advanced 2.4 GHz control—no clutter, just clean, sleek setup.
TOTAL COMMAND AT YOUR FINGERTIPS - Use L-Connect 3 software to fine-tune fan speed, lighting presets, and LCD content for perfect performance and style.
STREAMLINED SETUP PRO LEVEL BUILD - L-Wireless Sync tech simplifies installation and cable management, so your build looks as sharp as it performs.

The Lian Li UNI Fan TL LCD Wireless 120 is a cutting-edge 120mm ARGB fan featuring 2.4 GHz wireless control, customizable dual-zone RGB lighting plus an LCD display supporting multiple media formats, and a daisy-chain design for easy multi-fan setups. Crafted with durable liquid crystal polymer blades, it offers quiet 27 dB operation and streamlined installation via L-Wireless Sync technology. Note: Controller sold separately.

Specifications

ASIN	B0DMVZTR8L
Best Sellers Rank	215,614 in Business, Industry & Science ( See Top 100 in Business, Industry & Science )
Brand	LIAN LI
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.5 4.5 out of 5 stars (31)
Included Components	Fan, Receiver
Item Dimensions L x W x H	13.3L x 13.3W x 13.3H centimetres
Manufacturer	LIAN LI
Manufacturer Part Number	12TLLCD1W1W
Material	Plastic
Max Rotational Speed	1900 RPM
Model Number	12TLLCD1W1W
Noise Level	27 Decibels
Number of Items	1
Number of Packs	1
Power Connector Type	4-Pin
UPC	840353048027
Unit Count	1.0 count
Voltage	12 Volts (AC)
Wattage	7.08 watts

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