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 LCD Wireless 140 ARGB Reverse Blade Fan, Black

Lian Li UNI Fan TL LCD Wireless 140 ARGB Reverse Blade Fan, Black

Product ID: 734571729

Details

Brand
Lian Li
Compatible Devices
Desktop
Cooling Method
Air
Material
Plastic
Maximum Rotational Speed
1600 rpm
Noise Level
29.4 db

💨68.1 CFM airflow at 1600 RPM

📶2.4 GHz wireless RGB & fan control

🖼️1.6" customizable LCD display

€ 119.16

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Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖥️ Elevate your PC’s cool factor with wireless flair and vivid LCD style!

EFFORTLESS MODULAR SETUP - Interlocking UNI Fan system with slide-in daisy-chaining means clean cable management and quick installation—because your time is money.
SEAMLESS WIRELESS CONTROL - Cut the cables, not the style—manage RGB and fan speeds effortlessly via 2.4 GHz wireless signal.
SMART SOFTWARE INTEGRATION - L-Connect 3 lets you monitor CPU/GPU temps and fan speeds in real-time, tailoring performance to your workflow.
DYNAMIC VISUAL CUSTOMIZATION - Upload your own MP4, GIF, JPG, or PNG to the 1.6" LCD for a personalized PC vibe that screams exclusivity.
OPTIMIZED COOLING PERFORMANCE - 68.1 CFM airflow with reverse blade design ensures your rig stays cool under pressure, no compromises.

The Lian Li UNI Fan TL LCD Wireless 140 ARGB Reverse Blade Fan combines cutting-edge 2.4 GHz wireless RGB and fan control with a customizable 1.6" LCD display. Delivering 68.1 CFM airflow at 1600 RPM, it optimizes cooling while offering dynamic lighting effects through 40 ARGB LEDs. Its modular interlocking design and L-Connect 3 software enable easy installation and real-time system monitoring, making it a top-tier choice for professional-grade PC builds.

Specifications

ASIN	B0DY7RBJVB
Air Flow Capacity	68.1 cfm
Best Sellers Rank	#5 in Computer Case Fans
Brand	Lian Li
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.1 out of 5 stars 86 Reviews
Included Components	Fan, Cable
Item Dimensions L x W x H	5.59"L x 1.1"W x 5.51"H
Item Highlight	140mm, 2.4 GHz Wireless Signal ARGB Fan Control, Dual-Zone Lighting, FDB, LCD Display, Controller NOT Included (14RTLLCD1W1B)
Item Weight	12.64 ounces
Manufacturer	LIAN LI
Material Type	Plastic, Polybutylene Terephthalate
Maximum Rotational Speed	1600 rpm
Model	14RTLLCD1W1B
Noise Level	29.4 db
Number of Items	1
Number of Packs	1
Part Number	14RTLLCD1W1B
Power Connector Type	2-Pin
Product Dimensions	5.59"L x 1.1"W x 5.51"H
Set Name	LCD Reverse Blade
UPC	840353048300
Unit Count	1 Count
Voltage	12 volts
Warranty Description	No Warranty
Wattage	4.08 watts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 119.16

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered 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 Austria.

Secure transaction

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