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 - Single Pack - 2.4 GHz Wireless Signal for RGB & Fan Control - Infinity Mirror Design - Controller NOT Included & Required - Black (12TL1W1B)

Product ID: 694104996

Details

Brand
Lian Li
Cooling method
Air
Power connector type
Wireless
Voltage
12 Volts (AC)
Wattage
4.5 watts

🌀1800 RPM max fan speed

🌈26 customizable RGB LEDs

📡2.4 GHz wireless control

Description

🌟 Elevate your build with wireless RGB freedom—cool, quiet, and clutter-free!

EFFORTLESS SETUP SYNC - L-Wireless Sync tech and daisy-chain design simplify installation and cable management for a sleek build.
WHISPER QUIET POWERHOUSE - Max 1800 RPM airflow with just 33 dB noise—cool your rig without the distraction.
VIBRANT INFINITY MIRROR RGB - 26 ultra-bright LEDs deliver mesmerizing dual-zone lighting that transforms your setup into a visual masterpiece.
CUT THE CABLES NOT THE COOL - Experience true wireless RGB & fan control with advanced 2.4 GHz tech—ditch clutter, keep style.
TOTAL CONTROL AT YOUR FINGERTIPS - Customize fan speed, RGB presets, and LCD visuals seamlessly via L-Connect 3 software—your PC, your vibe.

The Lian Li UNI Fan TL Wireless 120mm fan offers advanced 2.4 GHz wireless control for fan speed and RGB lighting, featuring 26 customizable LEDs with an infinity mirror design. Constructed with durable liquid crystal polymer blades, it delivers up to 1800 RPM airflow at a quiet 33 dB noise level. Designed for easy daisy-chain installation and managed via L-Connect 3 software, this fan requires a separate controller for operation and is perfect for millennial professionals seeking a clean, high-performance PC aesthetic.

Specifications

ASIN	B0DMVZSNLY
Best Sellers Rank	#65,157 in Computers ( See Top 100 in Computers ) #337 in CPU Fans
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.8 4.8 out of 5 stars (67)
Included Components	Fan, Receiver
Item Weight	272 g
Manufacturer	LIAN LI
Material Type	Liquid Crystal Polymer
Maximum Rotational Speed	1800 RPM
Model	12TL1W1B
Noise Level	33 Decibels
Number of Items	1
Number of Packs	1
Part Number	12TL1W1B
Power Connector Type	Wireless
UPC	840353047990
Voltage	12 Volts (AC)
Wattage	4.5 watts

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