1. Producte acabatview
The Machenike K500A-B84 is a 75% Tenkeyless (TKL) hot-swappable mechanical keyboard designed for gaming and general computer use. It features 84 keys, 6-color LED backlighting, and durable double-shot PBT keycaps. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting.


2. Instruccions de configuració
The Machenike K500A-B84 keyboard is designed for easy plug-and-play installation.
2.1 Requisits del sistema
- Operating System: WinXP / Win7 / Win8 / Win10
- No additional drivers are required for basic functionality.
2.2 Connexió del teclat
- Localitza un port USB disponible al teu ordinador (d'escriptori o portàtil).
- Connect the USB-C end of the provided data cable to the keyboard's USB-C port.
- Connect the USB-A end of the data cable to your computer's USB port.
- El sistema reconeixerà automàticament el teclat i estarà llest per al seu ús.

3. Instruccions de funcionament
3.1 Engegada inicial
Upon first boot, the keyboard will display a marquee animation, then enter a steady lighting mode. The keyboard will remember your last lighting settings for subsequent uses.
3.2 Efectes d'il·luminació
The keyboard supports 9 preset marquee lighting effects and offers customizable adjustments.
- Canvi de modes d'il·luminació: Premeu FN + PgDn to cycle through the 9 available lighting modes (e.g., partition graphics, left and right scan, 45-degree scan, snake marquee, left and right wave scan, dripping ripple, full bright mode, stepping snow without trace, breathing mode).
- Ajust de la brillantor de la llum de fons: Premeu FN + ↑ (Up arrow key) or FN + ↓ (Down arrow key) to adjust the backlight brightness. There are 5 adjustable levels.
- Adjusting Lighting Speed: Premeu FN + ← (Left arrow key) or FN + → (Right arrow key) to adjust the speed of dynamic lighting effects. There are 5 adjustable levels.

3.3 Gaming Modes and Key Customization
The keyboard features several pre-programmed gaming modes and allows for custom lighting configurations.
- FN+1 (FPS Mode): Activates lighting for ESC, A, S, D, W, ↑, ↓, ←, →.
- FN+2 (FPS Mode 2): Activates lighting for A, S, D, W, Esquerra Ctrl, Esquerra Canvi, Esquerra Alt, Espai, R, G, Q, E, B, 1, 2, 3, 4, 5, Tab, F1, F2, F3, Casa, Final, PgUp, PgDn, PrtSc.
- FN+3 (COD Mode): Activates lighting for Q, W, E, R, T, A, S, D, F, G, C, V, 1, 2, 3, 4, 5, 6, 7, Esquerra Ctrl, Esquerra Canvi.
- FN+4 (RTS Mode): Activates lighting for Q, W, E, R, A, S, D, G, X, Z, F, K, L, H, M, N, U, Y, T, P, Espai, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, Esquerra Ctrl, Esquerra Canvi, Esquerra Alt.
- FN+5 (MOBA Mode): Activates lighting for Q, W, E, R, D, G, F, B, V, Esquerra Ctrl, Esquerra Alt, Tab, Espai, ~, 1, 2, 3, 4, 5, 6, Esc.
- FN+6 (RAC Mode): Activates lighting for A, S, D, W, R, ↑, ↓, ←, →, Esquerra Ctrl, Esquerra Canvi, Esquerra Alt.
- FN+7 (SPG Mode): Activates lighting for A, F, S, W, R, E, Espai, ↑, ↓, ,, Z, X, C, V, 1, 2, 3, 4, Esquerra Canvi, Esquerra Ctrl, Esquerra Alt.
- FN+8: Activates lighting for 1, 2, 3, 4, 5, 6, Q, W, E, R, D, F, B.
Key Customization Mode:
- Premeu FN + 9 or FN + 0 to select a custom profile.
- Premeu FN + CASA to enter graphic recording mode.
- Press any key to light it up (press again to turn it off) to create your desired backlight graphic.
- Premeu FN + FINALITZACIÓ to exit recording mode and save the graphic.
3.4 WIN Key Lock
Premeu FN + Guanyar to lock the Windows key and APP key functions. Press again to unlock.
3.5 Restabliment de fàbrica
To restore the keyboard to factory settings, press and hold FN + ESC durant tres segons.
3.6 FN Composite Functions (Multimedia Keys)
The keyboard includes multimedia functions accessible via the FN combinacions de tecles:
| Combinació de tecles | Funció |
|---|---|
| FN + F1 | El meu ordinador |
| FN + F2 | Cerca |
| FN + F3 | Calculadora |
| FN + F4 | Jugador |
| FN + F5 | Pista anterior |
| FN + F6 | Pista següent |
| FN + F7 | Reproduir/Pausa |
| FN + F8 | Atura la reproducció |
| FN + F9 | Silenciar |
| FN + F10 | Baixa el volum |
| FN + F11 | Puja el volum |
| FN + F12 | Keyboard Lock (Press again to unlock) |
4. Manteniment
Proper care and maintenance will ensure the longevity and optimal performance of your Machenike K500A-B84 keyboard.
- Eviteu els vessaments: Keep liquids away from your mechanical keyboard as spills can damage the internal circuitry.
- Gentle Disconnection: When disconnecting the cable, always pull on the plug rather than the cord to prevent damage to the cable or port.
- Neteja regular: Dust and debris can accumulate under keycaps and affect switch performance. Regular cleaning with compressed air and a soft brush can prolong the life of your keyboard.
- Mindful Noise: Mechanical keyboards can be louder than membrane keyboards. Be considerate of your surroundings, especially in shared spaces.
- Protegiu el connector USB: When not in use, unplug and store the keyboard properly to protect the USB-C connector from bending or damage.
- Actualitzacions de programari: Keep your computer's operating system and any keyboard-related software up to date to ensure optimal performance and compatibility.
- Evita deixar caure: While sturdy, harsh impacts can still cause damage to the keyboard's components. Handle with care.
- Understand Layout: Familiarize yourself with the 75% TKL layout for efficient and optimal use.
5. Solució De Problemes
Si teniu problemes amb el teclat, consulteu els passos habituals següents per a la resolució de problemes:
- El teclat no respon: Try connecting the keyboard to a different USB port on your computer. If the issue persists, test the keyboard on another computer to determine if the problem lies with the keyboard or the original device.
- Incorrect Characters Displayed: Check your computer’s language and regional settings to ensure they match your keyboard layout (e.g., English).
- Stuck Keys: Physical obstructions like dust, crumbs, or debris can cause keys to stick. Carefully remove the keycap (using a keycap puller if available) and clean the switch area.
- Keyboard Lag: This can sometimes be due to system resource issues. Close any unnecessary background applications or processes that might be consuming significant CPU or RAM.
- Unrecognized by Computer: Restart your computer. If the keyboard is still not recognized, try connecting it to a different device to rule out a computer-specific issue.
- Keyboard Lights Not Working: Ensure that the backlight is enabled and adjusted to a visible brightness level using the FN + ↑ key combination. Check if a specific lighting mode is selected.
- Application Not Responding to Keyboard Input: Verify if the keyboard functions correctly in other applications or outside the problematic application (e.g., in a text editor or web browser). If it works elsewhere, the issue might be specific to the application itself.
6. Especificacions
Detailed technical specifications for the Machenike K500A-B84 Mechanical Keyboard:
| Característica | Especificació |
|---|---|
| Model | K500-B84 |
| Connectivitat | USB-C amb cable |
| Quantitat de claus | 84 Keys (75% TKL Layout) |
| Tecles multimèdia | 12 (via FN composite functions) |
| Anti-fantasma | N-key Rollover (Full key anti-ghosting) |
| Material de la tapa de les claus | Double-shot PBT plastic |
| Impressió de tecles | Doble tret |
| Interruptors | HUANO Red/Brown Switch (Hot-swappable 3-pin) |
| Llum de fons | 6-Color LED Backlight (9 preset marquee effects) |
| Estil d'operació | Mecànica |
| Llengua | Anglès |
| Aplicació | Escriptori, ordinador portàtil |
| Dimensions (L*W*H) | 310.6 mm * 123.6 mm * 35.5 mm |
| Pes | 482 g ± 30 g |
| Longitud del cable | Aprox. 1.6m |
| Suport de canell | No |
| Substància química molt preocupant | Cap |
| Origen | Xina continental |
Switch Specifications (HUANO):
| Tipus de canvi | Força d'accionament | Distància d'accionament | Distància de viatge |
|---|---|---|---|
| Interruptor vermell | 45 g | 2.4 mm | 4.4 mm |
| Interruptor marró | 60 g | 2.4 mm | 4.4 mm |

7. Garantia i Suport
MACHENIKE is committed to providing quality products and support. Please retain your purchase receipt and warranty card for any warranty claims.
7.1 Compromís de garantia
This product is guaranteed free of charge for one year from the date of purchase, provided that the user uses the product correctly according to this technical instruction manual.
7.2 Exclusions from Free Warranty Service
The manufacturer will not provide free warranty service for faults caused by:
- Desmuntatge o modificació no autoritzat del producte.
- Damage due to accidental drops, falls, liquid ingress, or incorrect power supply specifications during use or transport.
- Falta de manteniment raonable.
- Failure to operate the product according to the instructions in this manual.
- Avaria o danys causats per productes, serveis o accions de tercers.
7.3 Presentació d'una reclamació de garantia
To claim free warranty service, you must provide a clear, complete, and accurate sales invoice and the product's warranty card. Please request these documents from your seller at the time of purchase.
7.4 Servei fora de garantia
Repair services for issues outside the scope of the warranty will be charged according to standard service fees.
For further details, you may refer to the official user manual PDF: Machenike K500A-B84 User Manual (PDF)
8. Consells d'usuari
Aquí teniu alguns consells útils basats en consultes habituals dels usuaris:
- Longitud del cable: The included USB-C cable is approximately 1.6m long. If your setup requires more reach, consider purchasing a longer, compatible USB-C cable.
- Anti-fantasma: The Machenike K500A-B84 keyboard features N-key rollover (full key anti-ghosting), ensuring that every key press is registered accurately, even during rapid, simultaneous inputs.
- Turning Off Backlight: To turn off the keyboard lights, cycle through the lighting modes using FN + PgDn until the lights are off, or reduce the brightness to the lowest level using FN + ↓.
- Interruptors intercanviables en calent: The keyboard supports 3-pin hot-swappable switches, allowing you to easily change switches without soldering to customize your typing feel.





