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 Wireless 140 ARGB PWM Fan, Black (14TL1W1B)

UNI Fan TL Wireless 140 ARGB PWM Fan, 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 ARGB LEDs with customizable effects

💨103.9 CFM airflow for powerful cooling

📶2.4 GHz wireless RGB & fan control

HK$686

Duties & taxes included

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Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌬️ Elevate your airflow, amplify your style—wireless cooling redefined.

WIRELESS RGB MASTERY - Control your fan’s lighting and speed seamlessly with next-gen 2.4 GHz wireless tech—ditch the clutter and embrace freedom.
SMART SOFTWARE CONTROL - Monitor CPU/GPU temps and adjust fan speeds per cluster instantly with intuitive dashboards—optimize performance for every scenario.
PRECISION COOLING POWER - Delivering a robust 103.9 CFM airflow at up to 1800 RPM, this fan keeps your rig chill under pressure without the noise (just 31 dB).
EFFORTLESS MODULAR DESIGN - The UNI Fan interlocking system and slide-in daisy chain make installation and cable management a breeze—upgrade your setup in minutes.
CUSTOMIZABLE ARGB BRILLIANCE - Illuminate your build with 40 vibrant LEDs, fully customizable via L-Connect 3 software to match your unique style or mood.

The Lian Li UNI Fan TL Wireless 140 ARGB PWM Fan combines cutting-edge 2.4 GHz wireless control with powerful 103.9 CFM airflow and vibrant 40-LED ARGB lighting. Designed for easy installation and precise cooling management via L-Connect 3 software, it offers a quiet 31 dB operation and modular interlocking system to keep your PC both cool and stylish.

Specifications

ASIN	B0DY7T7BJ8
Air Flow Capacity	103.9 cfm
Best Sellers Rank	#5 in Computer Case Fans
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.4 4.4 out of 5 stars (32)
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
Item Highlight	2.4 GHz Wireless Signal ARGB Fan Control, Dual-Zone Lighting, Fluid Dynamic Bearing, Controller NOT Included & Required
Manufacturer	LIAN LI
Material Type	Plastic, Polybutylene Terephthalate
Maximum Rotational Speed	1800 rpm
Model	14TL1W1B
Noise Level	31 db
Number of Items	1
Number of Packs	1
Part Number	14TL1W1B
Power Connector Type	2-Pin
Set Name	LED Normal Blade
UPC	840353048249
Unit Count	1 Count
Voltage	12
Warranty Description	No Warranty
Wattage	4.6 watts

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HK$686

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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