Manual d'usuari del teclat mecànic amb cable LTC NB681 Nimbleback 65%

1. Introducció

Welcome to the user manual for your new LTC NB681 Nimbleback Wired 65% Mechanical Keyboard. This guide provides detailed instructions on setting up, operating, maintaining, and troubleshooting your keyboard to ensure optimal performance and longevity. Please read this manual thoroughly before using the product.

Figure 1: LTC NB681 Nimbleback Wired 65% Mechanical Keyboard

2. Característiques clau

The LTC NB681 Nimbleback Keyboard is designed with a range of features to enhance your typing and gaming experience:

• Compact but Practical 65% Layout: Ultra-compact design with 68 keys, balancing functionality with space-saving. Includes practical arrow, navigation, and control keys.
• Hot-swappable Switches: Features a hot-swap PCB, allowing free replacement of 3-pin/5-pin MX-style switches (e.g., Gateron, Kailh). Equipped with quiet linear red switches for nimble reactions and quiet typing.
• 2 USB 2.0 Ports and Type-C Wired Connection: Two built-in USB passthrough ports for connecting peripheral devices like a mouse or flash drive, or for charging mobile devices. The Type-C wired connection ensures high-speed and stable data transmission.
• Dynamic RGB Backlight: Offers 18 preset backlight modes with 5 adjustable brightness and flowing speed levels, providing gorgeous color schemes and reactive effects.
• Professional Software Support: Customize keypress combinations, assign macros, and personalize RGB lighting effects using the powerful LTC drive software. Compatible with Windows 7/8/10, iOS, and Mac systems.

Figure 2: Visual representation of key features including 68-keys, 2 USB ports, detachable Type-C cable, hot-swappable switch, ergonomic angle, RGB backlit, stand-alone arrow keys, and anti-ghosting.

3. Configuració

Follow these steps to set up your LTC NB681 keyboard:

1. Unboxing: Carefully remove the keyboard and all accessories from the packaging. Ensure you have the keyboard, USB-C cable, and any included tools (e.g., keycap puller, switch puller).
2. Connecteu el cable USB-C: Plug the USB-C end of the provided cable into the Type-C port on the keyboard. Connect the other end (USB-A) to an available USB port on your computer.
3. Reconeixement inicial: L'ordinador hauria de detectar i instal·lar automàticament els controladors necessaris. Això pot trigar uns instants.
4. Posicionament: Place the keyboard on a stable, flat surface. You can adjust the typing angle using the foldable feet on the underside of the keyboard for ergonomic comfort.
5. Instal·lació de programari (opcional però recomanada): For advanced customization, download the LTC drive software from the official LTC website. Install it on your Windows or Mac system to remap keys, assign macros, and customize RGB lighting.

Figure 3: Close-up of the keyboard's 2 built-in USB 2.0 passthrough ports and the detachable Type-C wired connection port.

4. Ús del teclat

4.1 Funcions bàsiques

• Mecanografia estàndard: The keyboard functions as a standard QWERTY keyboard.
• Arrow, Navigation, and Control Keys: Despite its compact size, the NB681 includes dedicated arrow keys and essential navigation/control keys for convenience.

4.2 Control de retroiluminació RGB

The NB681 features dynamic RGB backlighting with multiple customization options:

• Canvi de modes: Premeu Fn + \| (pipe key) to cycle through 18 preset backlight modes.
• Ajust de brillantor: Ús Fn + Fletxa amunt per augmentar la brillantor i Fn + Fletxa avall to decrease brightness (5 levels).
• Ajust de velocitat: Ús Fn + Fletxa esquerra to decrease flowing speed and Fn + Fletxa dreta to increase flowing speed (5 levels).

Figure 4: The keyboard showcasing its dynamic 16.8 million RGB backlight with 19 modes and 5 brightness/speed levels.

4.3 Commutadors intercanviables en calent

The hot-swappable design allows you to easily change switches without soldering:

1. Remove Keycap: Use the included keycap puller to gently remove the desired keycap.
2. Remove Switch: Use the included switch puller to carefully grip the switch and pull it straight up.
3. Insert New Switch: Align the pins of the new 3-pin or 5-pin MX-style switch with the holes on the PCB. Press firmly until it clicks into place.
4. Replace Keycap: Place the keycap back onto the new switch.

Figure 5: Close-up demonstrating the hot-swappable switch feature, allowing easy replacement of 3-pin or 5-pin mechanical switches.

4.4 Professional Software Customization

The dedicated software allows for in-depth customization:

• Reassignació de tecles: Change the function of any key to suit your preferences.
• Macro Assignment: Create and assign complex macros for gaming or productivity tasks.
• Personalització de la il·luminació RGB: Design your own lighting effects, colors, and patterns beyond the preset modes.

Figure 6: Screenshot showing the professional software interface for customizing RGB backlight, remapping keys, and assigning macros.

5. Manteniment

Un manteniment adequat garanteix la longevitat i el rendiment del teclat:

• Neteja regular: Use a soft brush or compressed air to remove dust and debris from between the keycaps. For deeper cleaning, remove keycaps and wipe the surface with a slightly damp cloth. Ensure the keyboard is disconnected before cleaning.
• Cura del canvi: The hot-swappable design makes switch replacement easy if a switch becomes faulty or if you wish to try different switch types. Avoid excessive force when inserting or removing switches to prevent damage to the PCB sockets.
• Gestió de cables: Keep the USB-C cable untangled and avoid sharp bends to prevent internal wire damage.

6. Solució De Problemes

If you encounter issues with your LTC NB681 keyboard, try the following steps:

• El teclat no respon:
  • Assegureu-vos que el cable USB-C estigui connectat correctament tant al teclat com a l'ordinador.
  • Prova de connectar el teclat a un port USB diferent de l'ordinador.
  • Prova el teclat en un altre ordinador per determinar si el problema és del teclat o de l'ordinador original.
• Llums RGB no funcionen/incorrectes:
  • Check the brightness settings using Fn + Fletxa amunt/avall.
  • Cycle through different lighting modes using Fn + \|.
  • If using the software, ensure the lighting profiles are correctly applied and the software is up to date.
• Tecles que no es registren/escriuen dues vegades:
  • This could indicate a faulty switch. Use the switch puller to remove the problematic switch and replace it with a spare or a known good switch.
  • Assegureu-vos que l'interruptor estigui completament col·locat a la seva base.
• Software Not Recognizing Keyboard:
  • Ensure the keyboard is connected directly to the computer (avoiding USB hubs if possible).
  • Restart your computer and the software.
  • Reinstall the LTC drive software.

If these steps do not resolve the issue, please contact LTC customer support for further assistance.

7. Especificacions

Figure 7: Comparison of the ultra-compact 68-key design with a full-size keyboard, highlighting its space-saving benefits.

Figure 8: Illustration of the ergonomic design with foldable feet for 10-degree and 5-degree typing angles, and anti-slip pads.

8. Garantia i Suport

For detailed warranty information and customer support, please refer to the official LTC weblloc web o la documentació de la compra.

You can also find additional resources and a downloadable PDF user manual here: Manual d'usuari oficial (PDF)

For more products and support, visit the LTC Store on Amazon.