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: 687229487

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 seamless expansion

¥35001

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌬️ Elevate your PC’s vibe with wireless cooling that’s as smart as it is sleek!

PLUG PLAY EXPAND - Daisy-chain design and included PWM 1-to-3 cable simplify installation and let you scale your cooling setup effortlessly.
COMMAND YOUR COOLING - L-Connect 3 software puts fan speed, lighting presets, and LCD content customization at your fingertips for ultimate control.
WHISPER QUIET POWERHOUSE - 2600 RPM max speed with only 33 dB noise keeps your rig cool and your workspace peaceful.
CUT THE CABLES NOT THE COOL - Experience true wireless freedom with advanced 2.4 GHz control—no clutter, just clean airflow.
LIGHT UP YOUR BUILD LIKE NEVER BEFORE - Dual-zone ARGB lighting with infinity mirror effects lets your PC shine with personalized, vibrant visuals.

The Lian Li UNI Fan TL Wireless 120-Triple Pack delivers high-performance air cooling with a 2.4 GHz wireless controller, customizable dual-zone ARGB lighting featuring infinity mirror effects, and a daisy-chain design for easy multi-fan setups. With a max speed of 2600 RPM and ultra-quiet 33 dB operation, it combines cutting-edge tech and aesthetic flair, controlled seamlessly via L-Connect 3 software for a clutter-free, personalized PC build.

Specifications

ASIN	B0DMVZS6JH
Best Sellers Rank	#7 in Computer Case Fans
Brand	Lian Li
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.6 out of 5 stars 214 Reviews
Included Components	Fan, Receiver, Wireless Controller,1-to-3 SATA
Item Weight	450 Grams
Manufacturer	LIAN LI
Maximum Rotational Speed	2600 RPM
Model	12TL1W3B
Noise Level	33 Decibels
Number of Items	1
Part Number	12TL1W3B
Power Connector Type	SATA/Molex
UPC	840353048072
Unit Count	1.0 Count
Voltage	5 Volts (DC)
Wattage	5 watts

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¥35001

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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