1. Introducció
This manual provides detailed instructions for the KiiBoom Loop 75 mechanical keyboard. Please read this manual thoroughly to ensure proper setup, operation, and maintenance of your device. The KiiBoom Loop 75 is a 75% layout mechanical keyboard featuring a full aluminum block structure, QMK/VIA programmability, and tri-mode connectivity (Bluetooth 5.0, 2.4GHz wireless, and USB-C wired).

Image 1.1: The KiiBoom Loop 75 mechanical keyboard, showcasing its two-tone red-black aluminum casing and gradient keycaps.
2. Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- KiiBoom Loop 75 Mechanical Keyboard
- Cable USB-C a USB-A
- Extractor de tecles
- Manual d'usuari (aquest document)
3. Configuració i connectivitat
3.1 Connexió inicial
Before first use, it is recommended to fully charge the keyboard using the provided USB-C cable. Connect the USB-C end to the keyboard and the USB-A end to a power source or computer USB port. The keyboard features a 4000mAh battery for extended use.

Image 3.1: Illustration indicating the keyboard's 4000mAh battery capacity.
3.2 Modes de connectivitat
The KiiBoom Loop 75 supports three connectivity modes: Wired (USB-C), 2.4GHz Wireless, and Bluetooth 5.0. A switch on the keyboard allows selection between these modes.

Image 3.2: Visual representation of the three connectivity modes: 2.4G wireless, Bluetooth, and wired USB-C, connecting to various devices.
3.2.1 Mode amb cable
- Connecteu el cable USB-C al teclat i a l'ordinador.
- Ensure the mode switch on the keyboard is set to the wired position (often indicated by a cable icon or 'P' for plug, or FN+P).
- El sistema operatiu reconeixerà automàticament el teclat.
3.2.2 Mode sense fil de 2.4 GHz
- Localitza el dongle USB de 2.4 GHz (normalment es guarda en un compartiment del teclat).
- Connecteu el dongle USB a un port USB disponible de l'ordinador.
- Set the mode switch on the keyboard to the 2.4GHz wireless position (often indicated by a wireless icon or 'T' for 2.4G, or FN+T).
- El teclat s'hauria de connectar automàticament.
3.2.3 Mode Bluetooth
- Set the mode switch on the keyboard to the Bluetooth position (often indicated by a Bluetooth icon or 'Q/W/E' for channels, or FN+Q/W/E).
- A l'ordinador o dispositiu, activeu el Bluetooth i cerqueu dispositius nous.
- The keyboard should appear as "KiiBoom Loop 75" or similar. Select it to pair.
- The keyboard supports up to three Bluetooth devices. Use FN + Q, FN + W, o FN + E per canviar entre dispositius aparellats.
3.3 Compatibilitat àmplia
The KiiBoom Loop 75 is compatible with various operating systems and devices, including Windows, macOS, Android, PC, Laptops, Tablets, Gaming Consoles (Switch, Xbox, PlayStation), and Smartphones.

Image 3.3: The KiiBoom Loop 75 keyboard shown with icons representing compatibility with Windows, Mac, Android, PC, Laptop, Tablet, Switch, Xbox, PlayStation, and Phone.
4. Instruccions de funcionament
4.1 Funcions bàsiques de les tecles
The KiiBoom Loop 75 features a 75% layout with 82 keys and a multi-function knob. Standard alphanumeric and function keys operate as expected. The knob typically controls volume by default (rotate) and mute/unmute (press).

Image 4.1: Close-up of the metal knob on the KiiBoom Loop 75 keyboard, used for media control.
4.2 Control d'il·luminació RGB
The keyboard features south-facing RGB lighting. Use the following key combinations to control the backlighting:
- FN + \|: Toggle backlight effects.
- FN +: Toggle backlight colors.
- FN + Z: Turn on/off backlights.

Image 4.2: Diagram illustrating the key combinations for controlling the South-Facing RGB backlight effects and colors on the KiiBoom Loop 75.
4.3 Programabilitat QMK/VIA
The KiiBoom Loop 75 is QMK/VIA programmable, allowing for extensive customization of key assignments, macros, and lighting effects. To utilize this feature:
- Baixeu el programari VIA des de la pàgina oficial de VIA weblloc.
- Connecteu el teclat amb cable a l'ordinador.
- Inicieu el programari VIA. El teclat s'hauria de detectar automàticament.
- Use the software interface to remap keys, create macros, and customize lighting. Refer to the VIA software documentation for detailed instructions.

Image 4.3: Screenshot of the QMK/VIA software interface demonstrating key remapping and customization options for the KiiBoom Loop 75 keyboard.
5. Manteniment
5.1 Neteja del teclat
Per netejar el teclat:
- Desconnecteu el teclat de totes les fonts d'alimentació.
- Utilitzeu un drap suau i sense pelusa lleugerament dampesbandiu amb aigua o una solució de neteja suau per netejar les tecles i casing.
- For deeper cleaning between keycaps, use compressed air to remove dust and debris.
- Eviteu utilitzar productes químics o materials abrasius.
5.2 Interruptors i tecles intercanviables en calent
The KiiBoom Loop 75 features a hot-swappable PCB, allowing you to change switches without soldering. It also comes with durable dye-sub PBT Cherry profile claus.

Imatge 5.1: Un primer pla view of the KiiBoom Loop 75's hot-swappable PCB, showing a switch being removed and the south-facing LEDs.
5.2.1 Changing Keycaps
- Use the provided keycap puller to gently remove keycaps by hooking the puller onto two opposite sides of the keycap and pulling upwards.
- Alineeu la nova tapa de tecla amb la tija de l'interruptor i premeu fermament fins que encaixi al seu lloc.
5.2.2 Changing Switches
- First, remove the keycap as described above.
- Use a switch puller (not included, but commonly available) to grasp the clips on the top and bottom of the switch.
- Estireu suaument l'interruptor cap amunt per treure'l de la placa de circuit imprès.
- Align the pins of the new switch with the sockets on the PCB. Ensure the pins are straight to avoid bending.
- Press the new switch down firmly until it seats completely. You may hear a click.
- Substitueix la tapa de les tecles.
The keyboard supports 3-pin and 5-pin mechanical switches.

Image 5.2: A close-up of KiiBoom Matcha V2 switches, which are compatible with the keyboard's hot-swappable sockets.
6. Solució De Problemes
If you encounter issues with your KiiBoom Loop 75 keyboard, refer to the following common problems and solutions:
- El teclat no respon:
- Assegureu-vos que el teclat estigui carregat.
- Check the connectivity mode switch (Wired, 2.4GHz, Bluetooth) and ensure it matches your connection method.
- Per al mode amb cable, prova un port USB o cable diferent.
- For 2.4GHz, ensure the dongle is securely plugged in and try a different USB port.
- For Bluetooth, ensure Bluetooth is enabled on your device and re-pair the keyboard if necessary.
- Claus que no es registren o s'escriuen dues vegades:
- This could indicate a faulty switch. Since the keyboard is hot-swappable, try replacing the problematic switch with a new one.
- Assegureu-vos que l'interruptor estigui completament encaixat a la placa de circuit imprès.
- Clean around the switch to remove any debris.
- La il·luminació RGB no funciona:
- Assegureu-vos que la retroiluminació estigui activada mitjançant FN + Z.
- Check if the brightness level is set too low.
- If using VIA, ensure no custom lighting profiles are overriding the default settings.
- Bluetooth/2.4GHz connection drops frequently:
- Assegureu-vos que el teclat estigui dins de l'abast del dispositiu.
- Minimitzar les interferències d'altres dispositius sense fil.
- Assegureu-vos que la bateria del teclat estigui prou carregada.
- Prova de tornar a emparellar el dispositiu.
7. Especificacions
Detailed technical specifications for the KiiBoom Loop 75 mechanical keyboard:

Image 7.1: Diagram illustrating the physical dimensions and key layout of the KiiBoom Loop 75 keyboard.
| Característica | Detall |
|---|---|
| Model | Bucle 75 |
| Disseny | 75% (82 Keys + 1 Knob) |
| Estructura | Full Aluminum Block, Gasket Mount |
| Material de la placa | FR4 (Flex-cut) |
| Connectivitat | Tri-Mode (USB-C Wired, Bluetooth 5.0, 2.4GHz Wireless) |
| Capacitat de la bateria | 4000 mAh |
| Programabilitat | QMK/VIA |
| Intercanviable en calent | Yes (3-pin/5-pin switch sockets) |
| Taps de claus | Cherry Profile Dye-sub PBT Gradient |
| Il·luminació | RGB orientat al sud |
| So Dampening | 5 Layers (Poron sandwich foam, IXPE switch pad, PET sound-improving film, Poron case foam, PET film for battery insulation) |
| Dimensions del producte | 13.11 x 4.53 x 1.77 polzades (333 mm x 115 mm x 45 mm) |
| Pes de l'article | 5.63 pounds (approx. 1.94kg) |
| Dispositius compatibles | Consola de jocs, ordinador portàtil, PC, telèfon intel·ligent, tauleta |
8. Garantia i Suport
Per obtenir informació sobre la garantia i assistència tècnica, consulteu la pàgina oficial de KiiBoom. weblloc web o poseu-vos en contacte amb el seu servei d'atenció al client. Conserveu el rebut de compra com a comprovant de compra per a qualsevol reclamació de garantia.
For further assistance, you may visit the KiiBoom store on Amazon: KiiBoom Store




