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.

Flex Pc Fan 12tl1f Single Black 1 X 140mm Led

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌈 Elevate your PC’s vibe with wireless RGB mastery and whisper-quiet airflow!

POWERFUL SILENT COOLING - Delivering 103.9 CFM airflow at a whisper-quiet 31 dB, keep your rig cool without the noise distraction during intense workloads.
SEAMLESS WIRELESS CONTROL - Manage vibrant RGB and fan speeds effortlessly with 2.4 GHz wireless connectivity—ditch cable clutter and embrace sleek setup.
SMART SOFTWARE MONITORING - L-Connect 3 software offers real-time CPU/GPU temp and fan speed dashboards, optimizing performance for every scenario with precision control.
CUSTOMIZABLE INFINITY MIRROR RGB - 40 LEDs with dual-zone lighting let you upload personalized MP4/GIF/JPG/PNG files for a truly unique PC glow that stands out in any setup.
EFFORTLESS INSTALLATION CLEAN AESTHETICS - Innovative daisy-chain design and interlocking system ensure tidy cable management and a flawless, premium look that screams pro build.

The Lian Li UNI Fan TL Wireless-140-Normal Blade-Black-14TL1W1B is a premium ARGB PC case fan featuring 2.4 GHz wireless control for RGB lighting and fan speeds, delivering 103.9 CFM airflow at a quiet 31 dB noise level. It supports customizable infinity mirror lighting with 40 LEDs and integrates with L-Connect 3 software for real-time hardware monitoring. Designed for easy installation with a daisy-chain interlocking system, it offers clean cable management and a sleek aesthetic, perfect for high-performance, visually striking PC builds. Note: The wireless controller is sold separately.

Specifications

ASIN	B0DY7T7BJ8
Air Flow Capacity	103.9 cfm
Best Sellers Rank	#8 in Computer Case Fans
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.4 4.4 out of 5 stars (31)
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	Controller NOT Included & Required, 2.4 GHz Wireless Signal ARGB Fan Control, Dual-Zone Lighting, Fluid Dynamic Bearing
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 volts
Warranty Description	No Warranty
Wattage	4.6 watts

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€ 93.29

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

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Flex PC Fan 12TL1F_Single (Black, 1 x 140mm, LED Normal Blade)

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