Llawlyfr Defnyddiwr Bysellfwrdd Mecanyddol Di-wifr Ultra ATTACK SHARK X820

1. Rhagymadrodd

This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your ATTACK SHARK X820 Ultra Wireless Mechanical Keyboard. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Image 1.1: ATTACK SHARK X820 Ultra Wireless Mechanical Keyboard in white with purple and light blue keycaps.

2. Cynnwys Pecyn

Gwiriwch fod yr holl eitemau a restrir isod wedi'u cynnwys yn eich pecyn. Os oes unrhyw eitemau ar goll neu wedi'u difrodi, cysylltwch â chymorth cwsmeriaid.

• X820 Ultra Keyboard x1
• Cebl USB-C x1
• 2-in-1 Keycap/Switch Puller x1
• Llawlyfr Defnyddiwr x1
• Switshis Sbâr x2
• ATTACK SHARK Mascot Stickers x2

Image 2.1: All items included in the ATTACK SHARK X820 Ultra package, including the keyboard, USB-C cable, keycap puller, user manual, spare switches, and stickers.

Image 2.2: A visual representation of the package contents, including the keyboard, keyboard cover, spare switches, 2-in-1 key puller, manual, and 2.4GHz wireless receiver.

3. Cynnyrch Drosview

The ATTACK SHARK X820 Ultra is a 75% layout mechanical keyboard designed for versatility and performance. Key features include:

• Cynllun 75%: Compact design with 80 keys and a multi-function knob.
• Full RGB Backlight: Customizable lighting with 16.8 million colors and 19 preset effects.
• Batri 4000mAh: Long-lasting rechargeable battery for extended use.
• Cysylltedd Modd Triphlyg: Yn cefnogi cysylltiadau Bluetooth, diwifr 2.4GHz, a gwifrau USB-C.
• Five-Layer Padding: Enhanced gasket structure for improved typing feel and reduced noise.
• Capiau Allweddi PBT: Durable double-shot PBT keycaps for longevity and comfort.
• Web Gyrrwr: Arloesol web-based software for customization.
• Poeth-Swappable: Supports 3/5-pin mechanical switches for easy customization without soldering.
• TFT Custom Screen: Intelligent color TFT screen displaying time, battery level, connection status, and RGB effects.
• Metal Knob Design: Precision CNC metallic knob for menu navigation and settings adjustment.

Delwedd 3.1: Drosoddview of the keyboard's main features, including its 75% layout, RGB lighting, 4000mAh battery, triple connectivity modes, five-layer padding, PBT keycaps, web driver, hot-swappable switches, TFT custom screen, and metal knob design.

Image 3.2: Dimensions of the 75% layout keyboard, showing its length of 32.7cm, width of 13.6cm, and height of 4cm, along with the QWERTY layout and 80 keys plus one knob.

Image 3.3: Illustration of the OEM keycap profile, MX structure compatibility, and double-shot PBT keycaps.

4. Gosod

4.1 Gosodiad Corfforol

1. Dadbaciwch y bysellfwrdd a'r holl ategolion o'r blwch.
2. Rhowch y bysellfwrdd ar arwyneb sefydlog, gwastad.
3. Adjust the 2-level feet at the back of the keyboard for your preferred typing angle.
4. Ensure the anti-slip pads on the bottom of the keyboard are clean and provide good grip.

4.2 Codi Tâl Cychwynnol

Before first use, it is recommended to fully charge the keyboard. Connect the supplied USB-C cable to the keyboard's USB-C port and the other end to a power source (e.g., computer USB port, USB wall adapter).

4.3 Newid Modd

Locate the 3-mode switch on the back of the keyboard. This switch allows you to select between Windows (Win) and Mac operating system layouts, and also between 2.4G wireless, USB wired, and Bluetooth modes. Ensure the switch is set to the correct operating system and connection mode before pairing or connecting.

Image 4.1: Details of the keyboard's physical features, including the 2.4G receiver storage compartment, the 3-mode switch for Win/Mac and connectivity, anti-slip pads, and 2-level height adjustable feet.

5. Cyfarwyddiadau Gweithredu

5.1 Moddau Cysylltedd

The X820 Ultra keyboard supports three connection modes: Bluetooth, 2.4GHz Wireless, and USB-C Wired.

5.1.1 Cysylltiad Gwifredig USB-C

1. Ensure the mode switch on the back of the keyboard is set to 'USB'.
2. Connect the USB-C cable to the keyboard and your computer.
3. Bydd y bysellfwrdd yn cael ei adnabod yn awtomatig ac yn barod i'w ddefnyddio.

Cysylltiad Di-wifr 5.1.2 2.4GHz

1. Locate the 2.4G wireless receiver, usually stored in a compartment on the keyboard.
2. Ensure the mode switch on the back of the keyboard is set to '2.4G'.
3. Plygiwch y derbynnydd 2.4G i mewn i borthladd USB sydd ar gael ar eich cyfrifiadur.
4. Dylai'r bysellfwrdd gysylltu'n awtomatig. Os na, pwyswch FN+4 i gychwyn paru.

5.1.3 Cysylltiad Bluetooth

1. Ensure the mode switch on the back of the keyboard is set to 'BT'.
2. Gwasgwch FN+1, FN+2, neu FN+3 to select a Bluetooth channel. The corresponding key will flash, indicating pairing mode.
3. On your device (PC, smartphone, tablet), search for Bluetooth devices and select "ATTACK SHARK X820 Ultra".
4. Once paired, the key will stop flashing and remain lit. You can switch between up to 3 paired Bluetooth devices using FN + 1/2/3.

Image 5.1: Illustration of the keyboard's triple mode connectivity options: USB-C wired, Bluetooth, and 2.4GHz wireless, compatible with various devices and systems.

Image 5.2: Visual guide for switching between Bluetooth, 2.4G, and USB-C wired modes using the physical switch on the back of the keyboard, and the corresponding key combinations.

5.2 TFT Smart Screen & Knob Functions

The integrated TFT smart screen displays useful information and allows for quick adjustments using the CNC metallic knob.

5.2.1 Addasu'r Sain

1. Gwasgwch FN + Knob to activate volume control.
2. Scroll the knob to adjust volume up or down.

5.2.2 Llywio Dewislenni

1. Rotate the knob to scroll through menu options on the TFT screen.
2. Short press the knob to select an option or confirm.

The screen can display time, battery level, connection status, and RGB backlight effects. Custom GIF animations can also be uploaded via the driver software.

Delwedd 5.3: Manwl view of the multi-function knob and TFT screen, showing how to adjust volume and navigate menus for settings like connection mode, lighting effect, light intensity, light speed, light color, and language choice. Also displays custom GIF/image functionality.

Image 5.4: Explains how to use the CNC knob for volume control (FN + Press, then Scroll) and menu navigation (Rotate to select, Press to confirm), with examples of screen displays for light speed, lighting effect, and connect mode.

Image 5.5: Highlights the 0.85-inch TFT Smart Screen's capabilities, including displaying the home page with time and battery, custom GIF/image support, and settings for connection mode, lighting effect, light intensity, light speed, light color, and language.

5.3 Addasu Goleuadau Cefn RGB

The keyboard features south-facing RGB LEDs with 16.8 million colors and 19 predefined effects.

• Toggle RGB: Gwasgwch FN + { to turn RGB on/off.
• Effaith Newid: Gwasgwch FN + | to cycle through preset lighting effects.
• Newid lliw: Gwasgwch FN + Enter to change the color of the current effect.
• Custom Light Effect: Use the software for advanced customization.

Image 5.6: Demonstrates RGB backlight features, including 16 million colors, turning RGB on/off with FN+{, changing color with FN+Enter, and custom light effects.

5.4 Software Customization (QMK/VIA)

The keyboard is fully programmable via QMK (qmk.top) and supports VIA software for advanced customization. This allows you to:

• Remap keys.
• Create and edit macros.
• Customize RGB lighting per key.
• Synchronize screen content.
• Upload custom GIFs to the TFT screen.

Mae'r web driver can be accessed directly in a browser, eliminating the need for downloads. For detailed instructions on using QMK/VIA, refer to the official QMK website or the provided software documentation.

Image 5.7: Screenshot of the innovative web driver interface, showing options for macro editing, key remapping, screen sync, and GIF upload, accessible directly in a browser.

Image 5.8: Highlights the programmable web software features, including remapping keys, macro editing, and RGB design, with a note to download the web driver from qmk.top or bit.ly/X820SOFTWARE.

5.5 Gwiriad Statws Batri

To check the current battery level, long press FN + Backspace. The TFT screen will display the battery percentage.

Image 5.9: Instructions on how to check the keyboard's battery level by long-pressing FN + Backspace, with visual indicators for 25%, 50%, 75%, and 100% charge.

6. Maintenance and Customization

6.1 Switshis Cyfnewidiadwy'n Boeth

The X820 Ultra features hot-swappable sockets compatible with 3-pin and 5-pin mechanical switches, allowing you to change switches without soldering.

6.1.1 Changing Switches

1. Use the included 2-in-1 keycap/switch puller to carefully remove the keycap from the desired switch.
2. Use the switch puller to gently grip the switch from the top and pull it straight up to remove it from the PCB.
3. Aliniwch binnau'r switsh newydd gyda'r tyllau ar y PCB. Gwnewch yn siŵr bod y pinnau'n syth i osgoi plygu.
4. Press the new switch firmly into place until it clicks.
5. Ail-gysylltu'r cap allwedd.

The keyboard comes with pre-lubricated linear switches for a smooth and responsive typing experience. Plate-mounted stabilizers are also used for larger keys.

Image 6.1: Demonstrates the hot-swappable PCB, supporting 3/5-pin mechanical switches, with views of pre-lubed linear switches, hot-swap sockets, and plate-mounted stabilizers.

Image 6.2: Illustrates the full key hot-swappable feature, compatible with 3 or 5-pin mechanical switches, showing pre-lubed linear switches, hot-swap sockets, and south-facing LEDs.

Image 6.3: Table comparing specifications for 'Gift Switch' and 'Shark Switch', including actuation travel, total travel, actuation force, and bottom force, both being linear type switches.

6.2 Gasket Structure

The keyboard incorporates an enhanced gasket mount design with multiple layers of sound-dampening materials. This structure improves typing feel, reduces noise and vibration, and provides a soft touch and premium sound experience.

• PCB Plant
• PORON Dampening Ewyn
• Gasged
• IXPE Switch Pad
• PET Acoustic Pad
• DEPDM Slot Foam
• Silicone Base Pad

Delwedd 6.4: Ffrwydrodd view diagram illustrating the multi-layered gasket structure of the keyboard, detailing components like the PCB, PORON foam, gasket, IXPE switch pad, PET acoustic pad, DEPDM slot foam, and silicone base pad.

Image 6.5: Highlights the benefits of the gasket structure, including improved typing feel, reduced noise and vibration, and a soft touch with premium sound experience, showing 80% more stable layers and 60% noise reduction.

7. manylebau

8. Datrys Problemau

8.1 Problemau Cysylltedd

• Keyboard not connecting via Bluetooth/2.4G: Ensure the mode switch on the back of the keyboard is set to the correct mode (BT or 2.4G). For Bluetooth, try selecting a different channel (FN+1/2/3) and re-pairing. For 2.4G, ensure the receiver is securely plugged in and try pressing FN+4 to re-establish connection.
• Cysylltiad ysbeidiol: Ensure the keyboard is within range of your device (for wireless modes) and there are no major obstructions. Check for interference from other wireless devices.
• Cysylltiad gwifrau ddim yn gweithio: Ensure the USB-C cable is fully inserted into both the keyboard and the computer. Try a different USB port or cable.

8.2 Key Functionality Issues

• Allweddi ddim yn ymateb: Check if the keyboard is powered on and connected. If a specific key is not working, it might be a faulty switch. Utilize the hot-swappable feature to replace the switch.
• Incorrect key output (e.g., QWERTY vs. AZERTY): Ensure the Win/Mac switch on the back of the keyboard is set correctly for your operating system. If using QMK/VIA software, verify key mappings.

8.3 Problemau Goleuo RGB

• RGB not lighting up: Ensure RGB is enabled (FN+{). Check brightness settings via the knob or software.
• Lliwiau/effeithiau anghywir: Cycle through effects (FN+|) or colors (FN+Enter). Use the software for advanced customization if needed.

8.4 TFT Screen Issues

• Screen blank or unresponsive: Ensure the keyboard is powered on. Try restarting the keyboard. If the issue persists, a firmware update via the web driver might be necessary.

9. Gwarant a Chefnogaeth

9.1 Gwybodaeth Gwarant

The ATTACK SHARK X820 Ultra keyboard comes with a Gwarant 6 mis o ddyddiad y pryniant. Mae'r warant hon yn cwmpasu diffygion gweithgynhyrchu a chamweithrediadau o dan ddefnydd arferol. Nid yw'n cwmpasu difrod a achosir gan gamddefnydd, damweiniau, addasiadau heb awdurdod, na thraul a rhwyg arferol.

9.2 Cefnogaeth i Gwsmeriaid

For technical assistance, warranty claims, or any other inquiries, please contact ATTACK SHARK customer support through the retailer where you purchased the product or visit the official ATTACK SHARK websafle ar gyfer gwybodaeth cyswllt.

Cadwch eich prawf prynu ar gyfer gwasanaeth gwarant.