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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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: 735866871

Details

Brand
Lian Li
Voltage
12 Volts (AC)
Wattage
7.08 Watts
Cooling Method
Air
Compatible Devices
Desktop

🌈Customizable dual-zone RGB + LCD visuals

📡2.4 GHz wireless control

🔄Daisy-chain for seamless multi-fan sync

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$215.99

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In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌟 Elevate your build with wireless brilliance and dazzling visuals!

EFFORTLESS ELEGANCE - Daisy-chain design and L-Wireless Sync technology simplify installation and cable management.
YOUR PC YOUR CANVAS - Personalize with vibrant RGB lighting and dynamic LCD displays supporting MP4, GIF, JPG, and PNG.
CUT THE CABLES NOT THE STYLE - True wireless 2.4 GHz control eliminates clutter and empowers sleek setups.
PRECISION COOLING WHISPER QUIET - 120mm fan spins up to 1600 RPM at a mere 27 dB for powerful yet silent airflow.
COMMAND CENTRAL AT YOUR FINGERTIPS - L-Connect 3 software offers full control over fan speed, lighting presets, and LCD content.

The Lian Li UNI Fan TL LCD Wireless 120mm fan combines advanced 2.4 GHz wireless control with customizable dual-zone RGB lighting and an LCD display, enabling cable-free, visually stunning PC cooling. Designed for easy daisy-chaining and simplified installation, it delivers quiet, efficient airflow at up to 1600 RPM. Note: Controller required but sold separately.

Specifications

ASIN	B0DMVZTR8L
Best Sellers Rank	#43,676 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #238 in Case Fans
Brand	Lian Li
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Country of Origin	China
Customer Reviews	4.4 out of 5 stars 532 Reviews
Included Components	Fan, Receiver
Manufacturer	LIAN LI
Material Type	Plastic
Max Rotational Speed	1600 RPM
Noise Level	27 Decibels
Power Connector Type	4-Pin
UPC	840353048027
Unit Count	1.0 Count
Voltage	12 Volts (AC)
Wattage	7.08 Watts

Reviews

U**N

المعروف لا يعرف

ممتازة وتبريدها حلو وبرنامجها سهل عيبها غاليه وحتى شكلها حلو ندمت اني ما اخذت كل المراوح من عندهم

11.02.2026

T**Y

I LOVE THESE WIRELESS FANS (Lian Li > Every other brand)

21.05.2025

A**.

Wireless RGB Done Right

9.02.2026

A**K

Awesome fans. Expensive but worth it

11.01.2026

A**I

Must have if you want quality cooling and esthetically pleasing.

30.10.2025

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