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 - Single Pack (Reverse Blade) - 2.4 GHz Wireless Signal ARGB Fan & Dual-Zone Lighting Control - 140mm - Controller NOT Included & Required -Black (14RTLLCD1W1B)

Product ID: 739877162

Details

Brand
Lian Li
Power connector type
2-Pin
Product dimensions
14.2L x 2.8W x
Voltage
12 Volts
Wattage
4.08 watts

🌈40 ARGB LEDs with dual-zone lighting

💨68.1 CFM airflow at 1600 RPM

📶2.4 GHz wireless RGB & fan control

€ 97.16

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Sold byAmazon FranceDelivered 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—manage fan speed and RGB effortlessly via 2.4 GHz wireless signal.
SMART SOFTWARE INTEGRATION - L-Connect 3 lets you monitor temps, adjust fan speeds per cluster, and create stunning lighting effects in real-time.
DYNAMIC VISUAL CUSTOMIZATION - Upload your own MP4, GIF, JPG, or PNG to the 1.6" LCD for personalized PC flair that turns heads.
OPTIMIZED COOLING PERFORMANCE - Delivers 68.1 CFM airflow with a whisper-quiet 29.4 dB noise level—cool your rig without the racket.
EFFORTLESS MODULAR INSTALLATION - Innovative UNIFAN interlocking and slide-in daisy-chaining system for clean, tool-free setup and cable management.

The Lian Li UNI Fan TL LCD Wireless 140mm fan combines cutting-edge 2.4 GHz wireless control with a vibrant 1.6" LCD display and dual-zone ARGB lighting. Offering 68.1 CFM airflow at a quiet 29.4 dB, it ensures efficient cooling while enabling full customization through L-Connect 3 software. Its modular interlocking design simplifies installation and cable management, making it a must-have for millennial pros seeking both performance and style. Note: Controller sold separately.

Specifications

ASIN	B0DY7RBJVB
Air Flow Capacity	68.1 Cubic Feet Per Minute
Best Sellers Rank	#10,166 in Computers ( See Top 100 in Computers ) #56 in Computer Case Fans
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	3.9 3.9 out of 5 stars (41)
Included Components	Fan, Cable
Item Dimensions L x W x H	14.2L x 2.8W x 14H centimeters
Item Weight	358 g
Manufacturer	LIAN LI
Material Type	Plastic Polybutylene Terephthalate
Maximum Rotational Speed	1600 RPM
Model	14RTLLCD1W1B
Noise Level	29.4 Decibels
Number of Items	1
Number of Packs	1
Part Number	14RTLLCD1W1B
Power Connector Type	2-Pin
UPC	840353048300
Unit Count	1 Count
Voltage	12 Volts
Wattage	4.08 watts

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