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 TL LCD Wireless 120-Single Pack-2.4 GHz Wireless Signal ARGB Fan-Infinity Mirror-Daisy-Chain -Customizable Lighting Effects-Controller NOT Included & Required - Black (12TLLCD1W1B)

Lian Li UNI Fan TL LCD Wireless 120-Single Pack-2.4 GHz Wireless Signal ARGB Fan-Infinity Mirror-Daisy-Chain -Customizable Lighting Effects-Controller NOT Included & Required - Black (12TLLCD1W1B)

Product ID: 735867155

Details

Brand
Lian Li
Cooling Method
Air
Power Connector Type
4-Pin
Voltage
12 Volts (AC)
Wattage
7.08 Watts

🌀1600 RPM max fan speed

🌈Customizable dual-zone RGB + LCD visuals

📡2.4 GHz wireless control

Description

🌟 Elevate your PC build with wireless RGB brilliance and zero cable chaos!

VIBRANT VISUALS YOUR WAY - Dual-zone RGB lighting plus an LCD screen supporting MP4, GIF, JPG, and PNG for ultimate personalization.
CUT THE CABLES NOT THE COOL - True wireless 2.4 GHz control eliminates clutter and streamlines your build.
PRECISION COOLING PERFORMANCE - Powerful 1600 RPM fan speed with whisper-quiet 27 dB noise level keeps your rig cool and focused.
TOTAL COMMAND WITH L CONNECT 3 - Fine-tune fan speed, lighting presets, and LCD content via intuitive software for a tailored experience.
EFFORTLESS SETUP CLEAN AESTHETIC - L-Wireless Sync tech simplifies installation and cable management for a sleek, professional look.

The Lian Li UNI Fan TL LCD Wireless 120 is a cutting-edge 120mm PC cooling fan featuring advanced 2.4 GHz wireless control, customizable dual-zone RGB lighting, and an integrated LCD display supporting multiple media formats. With a max speed of 1600 RPM and ultra-quiet operation at 27 dB, it delivers efficient cooling while enhancing your setup’s aesthetics. Note: Controller required but sold separately.

Specifications

ASIN	B0DMVYDLZV
Best Sellers Rank	#47,561 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #241 in Case Fans
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Country of Origin	USA
Customer Reviews	4.6 4.6 out of 5 stars (68)
Included Components	Fan, Receiver
Manufacturer	LIAN LI
Material Type	Plastic
Max Rotational Speed	1600 RPM
Model Number	G99.O11VPX.00
Noise Level	27 Decibels
Number of Items	1
Part Number	12TLLCD1W1B
Power Connector Type	4-Pin
UPC	840353048010
Unit Count	1.0 Count
Voltage	12 Volts (AC)
Wattage	7.08 Watts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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