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 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

🌈40 ARGB LEDs with dual-zone lighting

📶2.4 GHz wireless RGB & fan control

🖥️1.6" customizable LCD display

B/.179

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

CUSTOM LCD DISPLAY - Show off your style or system stats on a crisp 1.6" LCD—upload your own MP4s, GIFs, or images for ultimate personalization.
SEAMLESS WIRELESS CONTROL - Cut the cords and command your airflow and lighting with next-gen 2.4 GHz wireless tech—no controller needed.
OPTIMIZED COOLING PERFORMANCE - Reverse blade design delivers 68.1 CFM airflow at a whisper-quiet 29.4 dB, keeping your CPU and GPU chill under pressure.
DYNAMIC DUAL ZONE ARGB LIGHTING - Illuminate your rig with 40 vibrant LEDs split into zones for mesmerizing, personalized effects that turn heads.
EFFORTLESS INSTALLATION EXPANSION - Innovative interlocking and slide-in daisy-chaining system means clean cable management and easy multi-fan setups.

The Lian Li UNI Fan TL LCD Wireless 140 ARGB Reverse Blade Fan combines cutting-edge 2.4 GHz wireless control with a customizable 1.6" LCD display and dual-zone ARGB lighting. Its reverse blade design delivers powerful 68.1 CFM airflow at low noise levels (29.4 dB), optimized via L-Connect 3 software for tailored cooling. The fan’s modular interlocking system ensures clean installation and easy expansion, making it a top-tier choice for millennial pros seeking both performance and style in their desktop builds.

Specifications

ASIN	B0DY7RBJVB
Air Flow Capacity	68.1 cfm
Best Sellers Rank	#4 in Computer Case Fans
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.0 4.0 out of 5 stars (80)
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
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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