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.

Uni Fan Sl Lcd Wireless 120 Argb Fan Triple Pack

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Description

🌈 Elevate your PC’s vibe with wireless flair and a screen that speaks your style!

SEAMLESS WIRELESS CONTROL - Cut the clutter with 2.4 GHz wireless RGB and fan speed management—no more tangled cables.
STUNNING ARGB ILLUMINATION - 40 addressable LEDs deliver mesmerizing lighting effects that sync perfectly across your entire setup.
EFFORTLESS DAISY CHAIN DESIGN - Slide-in interlocking system simplifies installation and cable management for a clean, professional build.
OPTIMIZED COOLING PERFORMANCE - Fine-tune fan speeds per cluster with L-Connect 3 software for peak CPU/GPU temperature management.
PERSONALIZED VISUALS ON DISPLAY - Show off your style by uploading custom MP4, GIF, JPG, or PNG files to the vibrant 1.6" LCD screen.

The Lian Li UNI Fan SL LCD Wireless Triple Pack features 120mm ARGB fans with a 1.6" customizable LCD, controlled via a 2.4 GHz wireless signal. It includes a controller and PWM daisy-chain cable for easy setup, supports up to 1900 RPM with quiet fluid dynamic bearings, and offers advanced fan speed and RGB customization through L-Connect 3 software. Designed for seamless installation and stunning visual impact, it’s a must-have for millennial pros seeking both performance and personalized aesthetics.

Specifications

ASIN	B0DJVNQNWX
Best Sellers Rank	#35 in Computer Case Fans
Brand	Lian Li
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.2 out of 5 stars 230 Reviews
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 Decibels
Number of Items	1
Part Number	12SLLCD1W3W
Power Connector Type	4-Pin
Product Dimensions	4.9"L x 1.1"W x 4.72"H
UPC	840353047563
Unit Count	1.0 Count
Voltage	12 Volts (AC)
Warranty Description	1 year
Wattage	2.64 watts

Reviews

B**B

16.04.2026

C**R

10.04.2026

W**T

3.02.2026

S**R

9.03.2025

J**I

10.11.2025

R**R

5.11.2025

Z**D

2.04.2026

-**)

10.03.2026

ع**ه

20.12.2025

A**1

16.10.2025

V**O

10.01.2026

R**S

8.09.2025

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

AR$384009

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In stock

Sold byAmazon ArgentinaDelivered 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 Argentina.

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