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 Wireless 120-Triple Pack-2.4 GHz Wireless Signal ARGB Fan-Infinity Mirror-Daisy-Chain Design-Customizable Lighting Effects-Controller Included & Required - Black (12TL1W3B)

Lian Li UNI Fan TL Wireless 120-Triple Pack-2.4 GHz Wireless Signal ARGB Fan-Infinity Mirror-Daisy-Chain Design-Customizable Lighting Effects-Controller Included & Required - Black (12TL1W3B)

Product ID: 722630962

Details

Brand
Lian Li
Compatible devices
Desktop
Cooling method
Air
Maximum rotational speed
2600 RPM
Noise level
33 Decibels
Number of Packs
3

🌈Customizable dual-zone ARGB lighting

📡2.4 GHz wireless control

🔗Daisy-chain design for clean installs

Description

✨ Wireless, vibrant, and wired for perfection — your PC’s new glow-up! 🌈

EFFORTLESS MULTI FAN SETUP - Daisy-chain design and included PWM 1-to-3 cable make installation and cable management a breeze.
CUT THE CABLES NOT THE COOL - Experience true wireless freedom with advanced 2.4 GHz control—no more cluttered cables.
TOTAL CONTROL AT YOUR FINGERTIPS - L-Connect 3 software lets you tailor fan speed, lighting presets, and LCD visuals for a personalized setup.
LIGHT UP YOUR BUILD LIKE NEVER BEFORE - Dual-zone ARGB with infinity mirror effects delivers vibrant, customizable lighting that turns heads.
PRECISION COOLING MEETS QUIET OPERATION - 2600 RPM max speed with just 33 dB noise ensures powerful airflow without the distraction.

The Lian Li UNI Fan TL Wireless 120 Triple Pack combines cutting-edge 2.4 GHz wireless control with customizable dual-zone ARGB lighting and a daisy-chain design for seamless multi-fan setups. With a max speed of 2600 RPM and ultra-quiet 33 dB operation, it delivers premium cooling performance while eliminating cable clutter. Included controller and L-Connect 3 software provide full customization of fan speed, lighting effects, and LCD visuals, making it the ultimate choice for high-end PC builders seeking both aesthetics and efficiency.

Specifications

ASIN	B0DMVZS6JH
Brand	LIAN LI
Compatible Devices	Desktop
Cooling Method	Air
Cooling method	Air
Customer Reviews	4.5 out of 5 stars 78 Reviews
Included Components	Fan, Receiver, Wireless Controller,1-to-3 SATA
Item Dimensions L x W x H	12L x 12W x 12.5H centimetres
Item Weight	450 Grams
Manufacturer	LIAN LI
Manufacturer Part Number	12TL1W3B
Max Rotational Speed	2600 RPM
Model Number	12TL1W3B
Noise Level	33 Decibels
Number of Items	1
Number of Packs	3
Power Connector Type	Wireless
Power connector type	Wireless
Product dimensions	12L x 12W x 12.5H centimetres
UPC	840353048072
Voltage	5 Volts (DC)
Wattage	5 watts

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