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 SL LCD Wireless 120 Normal Blade (NOT Reverse) White | Triple Pack, Performance ARGB Fan, 1.6" LCD Display, Daisy-Chain Design, Customizable Lighting Effects

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 RGB control

🌬️1900 RPM high airflow fans

🖥️1.6" 400x400 LCD display

50094 som

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Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌈 Elevate your PC’s vibe with wireless RGB brilliance and smart cooling mastery!

TRIPLE PACK POWERHOUSE - Three synchronized 120mm reverse blade fans deliver superior static pressure and airflow in a sleek white finish—cool your rig and turn heads.
TAILORED COOLING PERFORMANCE - L-Connect 3 software lets you fine-tune fan speeds per cluster, optimizing airflow and noise for every workload or gaming session.
SEAMLESS WIRELESS RGB MASTERY - Control vibrant 40-LED lighting and custom MP4/GIF/JPG visuals effortlessly via 2.4 GHz wireless remote—no tangled cables, just pure style.
EFFORTLESS MODULAR INSTALLATION - Innovative UNIFAN interlocking and slide-in daisy-chain design means quick setup and flawless cable management for a clean, professional build.
DYNAMIC REAL TIME SYSTEM DASHBOARD - Stay ahead with a crisp 1.6-inch LCD showing live CPU/GPU temps, fan speeds, and load stats—your PC’s heartbeat at a glance.

The Lian Li UNI Fan SL-20-Reverse Blade triple pack combines cutting-edge 2.4 GHz wireless RGB control with a high-resolution 1.6-inch LCD display to deliver customizable lighting and real-time system monitoring. Featuring 1900 RPM reverse blade fans with superior airflow and static pressure, an innovative daisy-chain design for easy installation, and advanced L-Connect 3 software for precise fan speed management, this set is engineered for millennial pros seeking both performance and style in their desktop cooling solutions.

Specifications

ASIN	B0DJVNQNWX
Best Sellers Rank	#63 in Computer Case Fans
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.4 4.4 out of 5 stars (282)
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 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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50094 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered 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 Kyrgyzstan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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