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 - Triple Pack (Reverse Blade) - ARGB Fan - 1.6" LCD Display - 2.4 GHz Wireless Controller Included and Required for use. - Black (12RSLLCD1W3B)

Product ID: 700864636

Details

Brand
Lian Li
Power connector type
4-Pin
Product dimensions
12.4L x 2.8W x
Voltage
5 Volts (DC)
Wattage
2.64 watts

📡2.4 GHz wireless RGB & fan control

📺1.6" 400×400 LCD display

🔄Daisy-chain design for seamless setup

€ 346.75

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Description

✨ Elevate your PC’s style and silence with wireless, customizable cooling magic! ✨

PLUG PLAY IMPRESS - Innovative interlocking system and PWM 1-to-3 cable make installation a breeze—perfect for the modern minimalist setup.
WHISPER QUIET PERFORMANCE - Fluid dynamic bearing technology keeps noise down to 31 dB while spinning up to 1900 RPM for efficient cooling.
SYNC STREAMLINE YOUR COOLING - Daisy-chain multiple fans effortlessly for synchronized lighting and optimized airflow without messy wiring.
CUT THE CABLES NOT THE CONTROL - 2.4 GHz wireless connectivity means zero clutter with full RGB and fan speed management at your fingertips.
VISUALIZE YOUR BUILD LIKE NEVER BEFORE - Customizable 1.6" LCD lets you upload MP4, GIF, JPG, or PNG for a truly personalized PC vibe.

The Lian Li UNI Fan SL-LCD Wireless 120 Triple Pack features a 1.6" 400×400 resolution LCD display for custom visuals, 2.4 GHz wireless control for RGB lighting and fan speeds, and a daisy-chain design for easy multi-fan synchronization. With fluid dynamic bearings ensuring quiet operation at up to 1900 RPM, this set offers a sleek, cable-free cooling solution tailored for high-performance desktop builds.

Specifications

ASIN	B0DHXQNTGQ
Air Flow Capacity	51.45 Cubic Feet Per Minute
Best Sellers Rank	#11,159 in Computers ( See Top 100 in Computers ) #56 in Computer Case Fans
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.5 4.5 out of 5 stars (76)
Included Components	Fan, Receiver, Wireless Controller,1-to-4 SATA
Item Dimensions L x W x H	12.4L x 2.8W x 12H centimeters
Manufacturer	LIAN LI
Material Type	Plastic
Maximum Rotational Speed	1900 RPM
Model	12RSLLCD1W3B
Noise Level	31 Decibels
Number of Items	1
Number of Packs	3
Part Number	12RSLLCD1W3B
Power Connector Type	4-Pin
UPC	840353047570
Unit Count	1 Count
Voltage	5 Volts (DC)
Wattage	2.64 watts

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€ 346.75

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered 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 Cyprus.

Secure transaction

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