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 SL LCD Wireless 120 Normal Blade (NOT Reverse) White

UNI Fan SL LCD Wireless 120 Normal Blade (NOT Reverse) White

Product ID: 672475459

Details

Brand
Lian Li
Compatible Devices
Desktop
Cooling Method
Air
Material
Plastic
Maximum Rotational Speed
1900 rpm
Noise Level
29.5 db

📶2.4 GHz wireless control

🌬️1900 RPM max fan speed

🖥️1.6" 400x400 LCD display

€ 250.51

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌈 Elevate your PC’s style and cooling game with wireless flair and stunning LCD visuals!

SMART SOFTWARE TUNING - L-Connect 3 lets you tailor fan speeds per cluster, balancing silence and performance for every scenario.
TRIPLE PACK POWERHOUSE - Three synchronized 120mm fans deliver optimized airflow and static pressure for peak cooling performance.
SEAMLESS WIRELESS CONTROL - Manage your fan’s RGB and LCD with next-gen 2.4 GHz wireless tech—ditch the clutter, own the vibe.
VIVID CUSTOMIZABLE DISPLAY - Show off real-time CPU/GPU stats or your own MP4/GIF/JPG art on a crisp 1.6-inch 400x400 LCD screen.
EFFORTLESS DAISY CHAIN SETUP - Slide-in interlocking design simplifies cable management and fan installation—plug, play, and slay.

The Lian Li UNI Fan SL LCD Wireless 120 is a premium triple-pack of 120mm ARGB fans featuring a 1.6-inch high-res LCD display, 2.4 GHz wireless control, and daisy-chain connectivity. Designed for professional-grade airflow and customizable lighting, it offers real-time hardware monitoring and easy installation, making it the ultimate upgrade for millennial pros who demand both performance and personalized style.

Specifications

ASIN	B0DJVNQNWX
Best Sellers Rank	#71 in Computer Case Fans
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.5 4.5 out of 5 stars (283)
Included Components	Fan, Receiver, Wireless Controller,1-to-4 SATA
Item Dimensions L x W x H	4.9"L x 1.1"W x 4.72"H
Item Highlight	Triple Pack, Performance ARGB Fan, 1.6" LCD Display, Daisy-Chain Design, Customizable Lighting Effects
Item Weight	2.1 pounds
Manufacturer	LIAN LI
Material Type	Plastic
Maximum Rotational Speed	1900 rpm
Model	12SLLCD1W3W
Noise Level	29.5 db
Number of Items	1
Part Number	12SLLCD1W3W
Power Connector Type	4-Pin
UPC	840353047563
Unit Count	1 Count
Voltage	12 volts_of_alternating_current
Warranty Description	1 year
Wattage	2.64 watts

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The product exactly matches the description. Very satisfied with my purchase.

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

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€ 250.51

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anjali K.

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

1 month ago

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