Introducció
Thank you for choosing the AJAZZ AK820PRO 75% Gasket Mechanical Keyboard. This manual provides detailed instructions on setting up, operating, maintaining, and troubleshooting your new keyboard. Designed for versatility and performance, the AK820PRO features a compact 75% layout, a vibrant TFT screen, multi-mode connectivity, and a comfortable typing experience with its advanced gasket structure and noise-reducing layers.

Image: The AK820PRO keyboard showcasing its 75% layout, knob, TFT screen, and key features such as hot-swap capability, RGB backlight, 1.2mm single-key slotted PCB, triple modes, five-layer padding, and 4000mAh battery.
Configuració
Contingut del paquet
- AJAZZ AK820PRO Mechanical Keyboard
- Cable USB-C
- Extractor de tecles
- Manual d'usuari (aquest document)
Carregant el teclat
The AK820PRO is equipped with a 4000mAh rechargeable battery. Before first use, or when the battery is low, connect the keyboard to a USB power source (e.g., computer USB port, USB wall adapter) using the provided USB-C cable. The TFT screen will indicate charging status. A full charge provides extended usage time.
Image: The AK820PRO keyboard highlighting its 4000mAh rechargeable battery and triple connectivity modes: Bluetooth 5.0, Wireless 2.4GHz, and Wired Type-C.
Connecting the Keyboard (Triple Mode)
The AK820PRO supports three connection modes:
- Mode amb cable (USB-C): Connect the USB-C cable to the keyboard and the other end to your computer's USB port. The keyboard will automatically switch to wired mode. This mode also charges the keyboard.
- Mode sense fil de 2.4 GHz:
- Locate the 2.4GHz USB receiver (usually stored in a slot on the keyboard).
- Connecteu el receptor a un port USB disponible de l'ordinador.
- Switch the keyboard to 2.4GHz mode using the switch on the keyboard (refer to the keyboard's physical layout for switch location, often near the USB-C port). The TFT screen will indicate the 2.4GHz connection.
- Mode Bluetooth:
- Canvieu el teclat al mode Bluetooth mitjançant l'interruptor del teclat.
- Al dispositiu (PC, portàtil, tauleta, telèfon intel·ligent), activeu el Bluetooth i cerqueu dispositius nous.
- Select "AJAZZ AK820PRO" (or similar name) from the list of available devices to pair.
- The keyboard supports multiple Bluetooth profiles (e.g., FN+Q/W/E/R/T for different devices). Refer to the TFT screen for active Bluetooth channel.
Image: The AK820PRO keyboard illustrating its triple mode connection capabilities, including Bluetooth 5.0, 2.4GHz Wireless, and Type-C Wired, compatible with Windows, Android, Mac, and iOS operating systems.
Instruccions de funcionament
TFT Screen Functions
The 0.85-inch TFT color screen provides quick access to various keyboard settings and information:
- Mode de connexió: Displays current connection (Wired, 2.4G, BT).
- Nivell de potència: Mostra el percentatge de bateriatage.
- Hora: Mostra l'hora actual.
- Backlit/Screen Patterns: Allows customization of lighting effects and screen animations.
- Custom GIF Image: Supports custom GIF uploads via driver software.
- Canvi d'idioma: Canvia l'idioma de visualització.
- WIN/MAC Mode: Switch between Windows and macOS layouts.
Imatge: Una imatge detallada view of the AK820PRO's 0.85-inch TFT screen, showing examples of displayed information such as battery level, time, connection mode, and options for brightness, speed, custom GIFs, volume, language, and lighting effects.
Image: A visual guide to the 0.85-inch TFT Colorful Screen, detailing its ability to quickly check battery power, time, and connection mode, and to customize animations and settings via the driver software. Functions include Custom Image, Battery Level, Date/Time, Connection Method, Language Switch, WIN/MAC Switch, Volume Adjustment, and Light Effect Adjustment.
Funcions del botó
The multi-functional knob located on the top right of the keyboard allows for quick adjustments:
- Control de volum: Rotate to adjust system volume. Press to mute/unmute.
- LED Effect Function: Adjust brightness and speed of LED effects.
- RGB Hotkey Function: Cycle through RGB lighting modes.
- Check Function Mode: View current mode on the TFT screen.
- Canvi d'idioma: Change the language displayed on the TFT screen.
Image: A close-up of the AK820PRO's knob, illustrating its multiple functions including LED effect control, RGB hotkey function, checking function mode, and language switching, in addition to volume control.
Control d'il·luminació RGB
The AK820PRO features 16.8 million-color south-facing RGB backlighting. You can customize lighting patterns and effects:
- Canvi de modes: Use the knob or specific key combinations (e.g., FN+\|) to cycle through 20+ preset lighting effects.
- Brillantor/velocitat: Adjust using the knob or dedicated function keys.
- Mode de ritme musical: Sync lighting effects to audio playback.
- Personalització del programari: For advanced customization, download the official AJAZZ driver software to create custom lighting profiles and animations.
Image: The AK820PRO keyboard illuminated with colorful RGB backlighting, demonstrating its programmable RGB and music rhythm capabilities. Users can switch between 20 modes using "FN+\|" and adjust music rhythm-driven lighting effects.
PCB intercanviable en calent
The AK820PRO features a hot-swappable PCB, allowing you to change mechanical switches without soldering. It supports both 3-pin and 5-pin switches, offering flexibility for customization of your typing feel.
Imatge: Un primer pla view of the AK820PRO's hot-swappable PCB, showing individual switch sockets ready for switch installation or removal. This feature supports both 3-pin and 5-pin mechanical switches.
Image: A diagram highlighting the key features of the AK820PRO's hot-swap gasket keyboard design, including the 1.2mm single-key slotted PCB, hot-swappable and south-facing RGB LEDs, and the sound-dampening layers like PORON sandwich cotton, bottom cotton, and IXPE shaft underpad.
Keycap Information
The AK820PRO comes with OEM profile double-shot PBT keycaps. PBT material is known for its durability and resistance to shine over time, ensuring a long-lasting aesthetic and tactile experience.
Manteniment
Neteja del teclat
- Desconnecteu el teclat de totes les fonts d'alimentació abans de netejar-lo.
- Utilitzeu un drap suau i sense pelusa lleugerament dampEsbandiu amb aigua o una solució netejadora suau per netejar les tecles i el xassís.
- Per a la pols i les restes entre les tecles, feu servir aire comprimit o un raspall petit.
- The included keycap puller can be used to carefully remove keycaps for deeper cleaning or switch replacement.
- Avoid using harsh chemicals, abrasives, or excessive moisture.
Emmagatzematge
Quan no l'utilitzeu durant períodes prolongats, guardeu el teclat en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El teclat no respon (amb cable) | Connexió del cable fluixa, port USB defectuós. | Assegureu-vos que el cable USB-C estigui connectat correctament. Proveu un altre port USB o cable. |
| Keyboard not responding (2.4GHz Wireless) | Receiver not plugged in, low battery, incorrect mode. | Ensure 2.4GHz receiver is plugged in. Check battery level on TFT screen. Switch keyboard to 2.4GHz mode. |
| El teclat no respon (Bluetooth) | Not paired, low battery, incorrect mode, interference. | Ensure keyboard is in Bluetooth pairing mode. Re-pair with your device. Check battery. Switch to correct Bluetooth channel (FN+Q/W/E/R/T). Reduce interference. |
| RGB lighting not working or dim | Lighting turned off, brightness too low, low battery. | Adjust brightness using the knob or FN keys. Ensure lighting is enabled. Charge the keyboard. |
| TFT screen is blank or not updating | Power saving mode, software issue. | Press any key to wake up. Ensure keyboard is powered on. If persistent, try updating keyboard firmware via official software. |
| Les claus no es registren o s'escriuen dues vegades | Pols/restos sota la tapa de les tecles/interruptor, interruptor defectuós. | Remove keycap and clean around the switch. If issue persists, replace the switch (hot-swappable feature). |
Especificacions
- Model: AK820PRO Purple
- Disseny: 75% (81 tecles + 1 botó)
- Connectivitat: Bluetooth 5.0, sense fil de 2.4 GHz, USB-C amb cable
- Bateria: Ió de liti de 4000 mAh (inclosa)
- Pantalla: Pantalla TFT a color de 0.85 polzades
- Tecles de tecles: OEM Profile Double-shot PBT (Purple-White)
- Interruptors: Hot-swappable (supports 3-pin/5-pin mechanical switches)
- Il·luminació de fons: South-Facing RGB (16.8 million colors, programmable)
- Encoixinat: Five-layer noise-reducing (Poron foam, IXPE switch pads, PET sound enhancement pads, 2 layer bottom pads)
- PCB: 1.2mm Single-key Slotted PCB
- Estabilitzadors: Fine-calibrated
- Dimensions del producte: 11.87 x 5.35 x 1.57 polzades
- Pes de l'article: 1.79 lliures
- Dispositius compatibles: Laptop, PC, Smart TV, Smartphone, Tablet
- Usos recomanats: Everyday Use, Gaming, Office
- Data de primera disponibilitat: 1 de març de 2024
Garantia i Suport
AJAZZ products are designed for quality and reliability. For warranty information and technical support, please refer to the official AJAZZ weblloc web o poseu-vos en contacte amb el vostre distribuïdor. Conserveu el rebut de compra com a comprovant de compra per a qualsevol reclamació de garantia.
Per obtenir més ajuda, visiteu el AJAZZ Store on Amazon.





