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.

LCD Appears in L3 Utility But Won’t Respond

1.Confirm power source SATA or an external PSU.

LCD Screen(s) Missing or Unresponsive, but Device Manager Detects Device

1.Limit total connected USB devices per USB 2.0 port to 6.

The fan is only showing partial lighting

1. Check if the power is connected to SATA.

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.

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Lian Li UNI Fan SL LCD Wireless 120mm ARGB Fan - Triple Pack - 1.6" LCD - 2.4 GHz Wireless Signal for RGB & Fans Control - Daisy-Chain Design - Controller Included and Required - White (12SLLCD1W3W)

Lian Li UNI Fan SL LCD Wireless 120mm ARGB Fan - Triple Pack - 1.6" LCD - 2.4 GHz Wireless Signal for RGB & Fans Control - Daisy-Chain Design - Controller Included and Required - White (12SLLCD1W3W)

Product ID: 672475459

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Details

Product Dimensions
4.9"L x 1.1"W
Brand
Lian Li
Power Connector Type
4-Pin
Voltage
12 Volts (AC)
Wattage
2.64 watts
Cooling Method
Air

🌈40 ARGB LEDs with dynamic effects

📶2.4 GHz wireless control

🖼️1.6" customizable LCD display

Description

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

SILENT YET POWERFUL - Fluid dynamic bearings keep noise low while spinning up to 1900 RPM for efficient cooling.
SMART COOLING MANAGEMENT - Optimize performance with L-Connect 3 software—monitor temps and adjust fan speeds per cluster.
SEAMLESS WIRELESS CONTROL - Cut the cords and command your fans & RGB effortlessly with 2.4 GHz wireless tech.
PERSONALIZED VISUALS ON DISPLAY - Show off your style by uploading custom MP4, GIF, JPG, or PNG files to the crisp 1.6" LCD screen.
DAISY CHAIN DESIGN FOR CLEAN BUILDS - Interlock and slide fans together for sleek cable management and a clutter-free setup.

The Lian Li UNI Fan SL LCD Wireless 120mm Triple Pack combines cutting-edge 2.4 GHz wireless control with a vibrant 1.6" LCD display and 40 ARGB LEDs. Designed for easy daisy-chaining and silent operation via fluid dynamic bearings, it offers customizable visuals and smart fan speed management through L-Connect 3 software, making it the ultimate upgrade for millennial pros seeking both performance and personalized aesthetics.

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