1. Киришүү
This manual provides detailed instructions for the Keychron K8 Max QMK Wireless Mechanical Keyboard. It covers setup, operation, maintenance, troubleshooting, and product specifications to ensure optimal use of your device.
The Keychron K8 Max is an 87-key, 80% TKL layout wireless mechanical keyboard supporting 2.4 GHz, Bluetooth 5.1, and USB-C wired connections. It features QMK/VIA programmability, N-Key Rollover (NKRO), and a 4000 mAh battery.

Image 1.1: The Keychron K8 Max QMK Wireless Mechanical Keyboard, showcasing its 80% TKL layout with gray and orange keycaps.
2. Пакеттин мазмуну
Пакетти ачкандан кийин, төмөнкү нерселердин бардыгы бар экенин текшериңиз:
- Keychron K8 Max механикалык клавиатура
- USB-C - USB-A кабели
- Баскыч капкагын тарткыч
- Switch Puller
- User Manual
3. Орнотуу
3.1 Алгачкы заряддоо
Before first use, it is recommended to fully charge the keyboard. Connect the provided USB-C cable to the keyboard's USB-C port and the other end to a power source (e.g., computer USB port or wall adapter). The charging indicator will show the charging status.
3.2 Операциялык системанын которгучу
Locate the OS switch on the side or back of the keyboard. Toggle it to the appropriate position for your operating system (Windows or macOS).

Сүрөт 3.1: Жакын пландан view of the Keychron K8 Max's side, showing the USB-C port and the toggle switch for Windows and macOS operating systems.
3.3 Байланыш режимдери
The K8 Max supports three connection types:
- 2.4 ГГц зымсыз: For high-performance gaming with a 1000 Hz polling rate. Insert the 2.4 GHz receiver into your computer's USB port.
- Bluetooth 5.1: For connecting to up to three devices simultaneously (computer, phone, tablet).
- USB-C зымдуу: Connect the keyboard directly to your computer using the USB-C cable.
3.4 Жөнгө салынуучу бут
The keyboard features adjustable feet to set the typing angle to 7 or 10 degrees for ergonomic comfort.

Сүрөт 3.2: Каптал view of the Keychron K8 Max, illustrating the two adjustable angles (7 and 10 degrees) provided by the keyboard's feet.
4. Иштөө нускамалары
4.1 Switching Between Connectivity Modes
Use the mode switch on the keyboard to select between 2.4 GHz, Bluetooth, or wired USB-C connection.
4.2 Bluetooth жупташтыруу
- Баскычтопту Bluetooth режимине которуңуз.
- Press and hold the 'Fn' key and '1' (or '2', '3') for 4 seconds until the indicator light flashes, indicating pairing mode.
- On your device, search for 'Keychron K8 Max' in the Bluetooth settings and connect.
4.3 QMK/VIA ыңгайлаштыруу
The K8 Max supports QMK firmware, allowing for extensive customization of key remapping, macros, and shortcuts. Use the Keychron Launcher web app to easily configure these settings.

Image 4.1: Screenshot of the Keychron Launcher web application, demonstrating the graphical interface for customizing key assignments and macros on the keyboard.
4.4 N-Key оодарылып кетүү (NKRO)
The keyboard features N-Key Rollover (NKRO) in both wireless and wired modes, ensuring that every keypress is registered accurately, even when multiple keys are pressed simultaneously.
4.5 Жарыкты башкаруу
The keyboard is equipped with a white backlight. Use the designated function keys (usually Fn + light icon key) to adjust brightness or toggle backlight effects.
5. Техникалык тейлөө
5.1 Тазалоо
To clean the keyboard, disconnect it from all power sources. Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution. For keycaps, a keycap puller can be used to remove them for deeper cleaning. Avoid spraying liquids directly onto the keyboard.
5.2 Ыкчам алмаштыруучу которгучтар
The Keychron K8 Max features hot-swappable switches, allowing you to change switches without soldering. Use the provided switch puller to carefully remove and replace switches.

Сүрөт 5.1: Жакын пландан view of the Keychron K8 Max keyboard with several keycaps removed, revealing the hot-swappable mechanical switches underneath.
6. Кыйынчылыктарды
6.1 Баскычтоп жооп бербейт
- Баскычтоп кубатталганын текшериңиз.
- Check the connection mode switch (2.4 GHz, Bluetooth, or USB-C).
- For Bluetooth, ensure it is paired correctly and within range. Try re-pairing.
- For 2.4 GHz, ensure the receiver is properly inserted and the keyboard is in 2.4 GHz mode.
- Зымсыз көйгөйлөрдү болтурбоо үчүн USB-C кабели аркылуу туташтырып көрүңүз.
6.2 Байланыш маселелери
- Bluetooth: Remove the keyboard from your device's Bluetooth list and attempt to re-pair. Ensure no other devices are interfering.
- 2.4 ГГц: Try a different USB port for the receiver. Ensure the keyboard is not too far from the receiver.
6.3 Keys Not Working
- If individual keys are not working, check if the switches are properly seated. Since the keyboard is hot-swappable, a switch might be loose.
- Consider replacing the switch if it is faulty.
7. Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель аты | K8M-A3 |
| Макет | 80% TKL, 87-key |
| Байланыш | 2.4 ГГц зымсыз, Bluetooth 5.1, USB-C зымдуу |
| Шайкеш түзмөктөр | PC, Mac |
| Которгучтар | Keychron Super Brown Switch (Hot-Swappable) |
| Баскыч капкактары | OSA Profile Кош-атуу PBT |
| Батарея | 4000 мАч литий-ион |
| Арткы жарык | Ак |
| N-Key Rollover (NKRO) | Supported in both wireless and wired modes |
| Программалануу | QMK/VIA (Keychron Launcher web колдонмо) |
| Материал | Алюминий |
| Элемент Салмагы | 3.61 фунт |
| Пакеттин өлчөмдөрү | 16.85 x 6.54 x 2.2 дюйм |

Image 7.1: An exploded diagram illustrating the internal layers and components of the Keychron K8 Max keyboard, from keycaps to the bottom case.
8. Кепилдик жана колдоо
8.1 Чектелген Кепилдик
Keychron products typically come with a limited warranty covering manufacturing defects. Please refer to the official Keychron website or your purchase documentation for specific warranty terms and duration.
8.2 Кайтаруу саясаты
This product is eligible for returns within 30 days of purchase, subject to the retailer's return policy.
8.3 Кардарларды колдоо
For further assistance, technical support, or warranty claims, please visit the official Keychron webсайтында www.keychron.com же түздөн-түз кардарларды тейлөө менен байланышыңыз.





