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 140-Single Pack -2.4 GHz Wireless Signal 140MM ARGB Fan-Infinity Mirror-Daisy-Chain - Customizable Lighting Effects-Controller NOT Included & Required - Black (14TL1W1B)

Lian Li UNI Fan TL Wireless 140-Single Pack -2.4 GHz Wireless Signal 140MM ARGB Fan-Infinity Mirror-Daisy-Chain - Customizable Lighting Effects-Controller NOT Included & Required - Black (14TL1W1B)

Product ID: 735804190

Details

Brand
Lian Li
Compatible Devices
Desktop
Cooling Method
Air
Material
Plastic
Maximum Rotational Speed
1800 rpm
Noise Level
31 db

🌈40 customizable ARGB LEDs

💨103.9 CFM airflow for powerful cooling

📡2.4 GHz wireless RGB control

R1283

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Elevate your PC’s vibe with wireless ARGB brilliance!

SEAMLESS WIRELESS CONTROL - Cut the cables, not the style — 2.4 GHz wireless signal for effortless RGB and fan speed management.
MODULAR DAISY CHAIN DESIGN - Snap, slide, and secure with the UNI Fan’s interlocking system for clean cable management and easy expansion.
CUSTOMIZABLE SOFTWARE CONTROL - Fine-tune fan speeds and lighting via L-Connect 3 software — monitor temps and performance in real-time.
OPTIMIZED COOLING PERFORMANCE - Delivers a robust 103.9 CFM airflow at a whisper-quiet 31 dB, keeping your system cool and focused.
VIBRANT INFINITY MIRROR LIGHTING - Turn heads with 40 ARGB LEDs and mesmerizing infinity mirror effects that make your rig a centerpiece.

The Lian Li UNI Fan TL Wireless 140 is a high-performance 140mm ARGB case fan featuring 2.4 GHz wireless control for RGB lighting and fan speed, 40 customizable LEDs with infinity mirror effects, and a powerful 103.9 CFM airflow at a quiet 31 dB noise level. Designed with a modular daisy-chain system for easy installation and cable management, it requires a separate wireless controller for operation and is optimized through L-Connect 3 software for personalized cooling and lighting setups.

Specifications

ASIN	B0DY7T7BJ8
Air Flow Capacity	103.9 cfm
Best Sellers Rank	#20 in Computer Case Fans
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.6 4.6 out of 5 stars (231)
Global Trade Identification Number	00840353048249
Included Components	Fan, Cable
Item Dimensions L x W x H	5.59"L x 1.1"W x 5.51"H
Manufacturer	LIAN LI
Material Type	Plastic, Polybutylene Terephthalate
Maximum Rotational Speed	1800 rpm
Model	14TL1W1B
Noise Level	31 db
Number of Items	1
Part Number	14TL1W1B
Power Connector Type	2-Pin
UPC	840353048249
Unit Count	1 Count
Voltage	12 volts
Warranty Description	3 years warranty
Wattage	4.6 watts

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