1. Pwodwi souview
The EPOMAKER Tide75 is a high-performance 75% layout mechanical gaming keyboard designed for versatility and customization. It features a durable 6063 aluminum case, QMK/VIA compatibility for extensive key remapping and macro creation, and tri-mode connectivity (Bluetooth, 2.4GHz wireless, and USB-C wired). The keyboard incorporates a comprehensive sound-dampening system and hot-swappable PCB for personalized typing experiences.

Figure 1: EPOMAKER Tide75 keyboard overview.
2. Pake kontni
Tanpri tcheke kare a pou atik sa yo:
- EPOMAKER Tide75 Mechanical Keyboard
- USB-C kab
- 2.4GHz Wireless Dongle
- Chanje Puller
- Keycap Puller
- Manyèl itilizatè

Figure 2: Contents of the EPOMAKER Tide75 package.
3. Gid Enstalasyon
3.1 Premye chaj
Before first use, it is recommended to fully charge the keyboard. Connect the keyboard to a USB power source using the provided USB-C cable. The charging indicator (usually an LED on the keyboard) will show charging status and turn off or change color when fully charged.
3.2 Mòd Konektivite
The Tide75 supports three connectivity modes: Bluetooth, 2.4GHz Wireless, and USB-C Wired. A switch on the keyboard allows you to select the desired mode.

Figure 3: Location of the connectivity mode switch (Bluetooth, 2.4Ghz, USB Type-C).
3.2.1 USB-C Wired Mode
- Set the mode switch on the keyboard to 'USB-C' or 'Wired' position.
- Konekte kab USB-C a nan klavye a ak òdinatè w la.
- Sistèm ou an ap rekonèt klavye a otomatikman.
3.2.2 Mòd san fil 2.4GHz
- Set the mode switch on the keyboard to '2.4Ghz' position.
- Plug the 2.4GHz USB dongle into an available USB port on your computer.
- The keyboard should automatically connect. If not, press Fn+P to initiate pairing.
3.2.3 Bluetooth mòd
- Set the mode switch on the keyboard to 'Bluetooth' position.
- To enter pairing mode, press and hold Fn+Q, Fn+W, or Fn+E for 3-5 seconds until the corresponding key's backlight flashes rapidly. This indicates the keyboard is discoverable.
- On your device (computer, tablet, phone), go to Bluetooth settings and search for 'EPOMAKER Tide75'.
- Select the keyboard to pair. The backlight will stop flashing once connected.
- You can pair up to three Bluetooth devices (Fn+Q, Fn+W, Fn+E) and switch between them by pressing the corresponding Fn key combination.
3.3 Konpatibilite sistèm operasyon
The Tide75 is compatible with Windows, Mac, Android, PC, Laptop, PS4, Xbox, and Playstation devices.

Figure 4: EPOMAKER Tide75 wide compatibility across various platforms.
4. Operasyon Enstriksyon
4.1 Fonksyon kle debaz yo
The Tide75 features an 82-key layout with a knob. Many functions are accessed via the Fn key combinations:
- Fn + Q/W/E: Switch between Bluetooth devices 1, 2, and 3.
- Fn + P: Initiate 2.4GHz pairing.
- Fn + T: Switch to USB-C wired mode.
- Fn + A/S: Switch between Windows and Mac layouts (refer to the physical manual for exact key combinations if not marked).
- Fn + Flèch yo: Control backlight effects (e.g., brightness, speed, mode).
- Bouton: Typically controls volume (rotate) and mute (press).
4.2 Kontwòl ekleraj
The keyboard features south-facing RGB LEDs with per-key backlighting. Use Fn key combinations to adjust:
- Klate: Fn + Up/Down Arrow (adjusts backlight intensity).
- Mòd efè: Fn + Left/Right Arrow (cycles through different RGB lighting effects).
- Koulè: Some modes allow color customization via Fn combinations or VIA software.

Figure 5: Per-key RGB backlit keys with side-printed PBT keycaps.
4.3 QMK/VIA Software Customization
The Tide75 is QMK/VIA compatible, allowing for advanced customization:
- Telechaje lojisyèl VIA a nan sit ofisyèl la websit.
- Connect the keyboard in wired mode.
- Launch VIA. The software should automatically detect the keyboard.
- You can remap keys, create macros, and customize lighting effects through the VIA interface.

Figure 6: QMK/VIA software interface for customization.
5. Antretyen
5.1 Netwaye klavye a
- Sèvi ak yon twal mou ki pa gen pousyè pou siye sifas klavye a.
- Pou pousyè ak debri ant bouchon kle yo, sèvi ak lè konprese oswa yon ti bwòs.
- To clean under keycaps, carefully remove them using the provided keycap puller.
- Evite itilize pwodwi chimik piman bouk oswa materyèl abrazif.
5.2 Ranplasman switch ak kle
The Tide75 features a hot-swappable PCB, allowing for easy switch replacement without soldering.
- Sèvi ak rale bouchon kle a pou retire bouchon kle ou vle a dousman.
- Sèvi ak rale switch la pou kenbe switch la ak anpil atansyon epi rale l dwat anlè.
- Align the pins of the new switch with the holes on the PCB and press down firmly until it clicks into place. Ensure pins are not bent.
- Ranplase kouvèti kle a.

Figure 7: Hot-swappable switch replacement process.
5.3 Swen Batri
- Evite ekspoze klavye a nan tanperati ekstrèm.
- Pa dechaje batri a nèt souvan.
- Si w ap sere l pou yon bon bout tan, chaje batri a apewo 50% epi sere l nan yon kote ki fre epi sèk.
NAN. Depanaj
6.1 Klavye a pa reponn
- Branche Mode: Asire w kab USB-C a byen konekte ak klavye a ak òdinatè a. Eseye yon lòt pò USB oswa kab.
- 2.4GHz san fil: Ensure the 2.4GHz dongle is properly inserted and the keyboard is in 2.4GHz mode (Fn+P for pairing). Try re-pairing.
- Mòd Bluetooth: Ensure the keyboard is in Bluetooth mode and paired correctly (Fn+Q/W/E). Try re-pairing or connecting to a different Bluetooth slot.
- Batri: Check if the keyboard battery is charged. Connect it via USB-C to charge.
6.2 Kle yo pa anrejistre
- If a specific key is not working, carefully remove the keycap and switch. Inspect the switch pins for any bends or damage. Straighten bent pins or replace the switch if damaged.
- Ensure the switch is fully seated in the hot-swap socket.
6.3 Pwoblèm ekleraj dèyè
- If backlighting is off, ensure it hasn't been turned off via Fn key combinations. Try increasing brightness (Fn + Up Arrow).
- If specific LEDs are not working, it might indicate a faulty LED or switch.
6.4 VIA Software Not Detecting Keyboard
- Ensure the keyboard is connected via USB-C wired mode. VIA typically requires a wired connection for detection and programming.
- Make sure you have the latest version of VIA software.
- Restart the VIA software and/or your computer.
7. Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Kantite kle | 82 kle + 1 bouton |
| Anti-Ghosting | NKRO (Roulman N-Key) |
| Ka Materyèl | 6063 aliminyòm |
| Case Finishing | Electrophoretic (Blue), Anodized (Black, Purple, Pink) |
| Koneksyon | Bluetooth, 2.4GHz san fil, USB Kalite-C ak fil |
| RGB | South-facing RGB LEDs |
| Cho-chanjable | Wi |
| Materyèl Plak | FR4 |
| Kalite estabilizasyon | Plate-mount |
| Konpatibilite lojisyèl | VIA |
| Batri | 4000mAh |
| Keycaps | OEM profile double-shot PBT keycaps |
| Pwa | 1.8 kg |
| Dimansyon | 330 x 146 x 21.5 mm |
| Wotè devan | 21.5 mm |
7.1 EPOMAKER Lemon Switch Specifications
| Karakteristik | Detay |
|---|---|
| Kalite | Lineyè |
| PIN | 5pin |
| Upper Housing Material | Pa6 |
| Bottom Housing Material | Pa66 |
| Materyèl tij | POM |
| Longè Spring | 22mm |
| Fòs Aksyon | 40g ± 2g |
| Actuation Travel | 1.6mm |
| Bottom Out Travel | 3.5mm |
| Viv lavi | 70 milyon fwa |
7.2 EPOMAKER Zebra Switch Specifications
| Karakteristik | Detay |
|---|---|
| Chanje Kalite | Lineyè |
| Upper Case Material | PC |
| Bottom Case Material | Nylon |
| Materyèl tij | POM |
| Longè Spring | 21mm |
| Pre-vwayaj | 1.8 ± 0.3mm |
| Total vwayaj | 3.8mm |
| Fòs Aksyon | 40 ± 5gf |
| Fòs anba-deyò | 45 ± 5gf |
| Viv lavi | About 50,000,000 keystrokes |
8. Konsèy itilizatè yo
- Eksperyans ak switch: The hot-swappable feature allows you to try different 3-pin or 5-pin mechanical switches. Experiment to find the feel that best suits your typing style.
- Customize with VIA: Pran avantage of the QMK/VIA compatibility to personalize your keyboard layout, create custom macros for gaming or productivity, and fine-tune RGB lighting effects.
- Optimize Koneksyon: For critical tasks like gaming, consider using the 2.4GHz wireless or USB-C wired connection for minimal latency. Bluetooth is excellent for general use and multi-device convenience.
- Son Profile: The keyboard's gasket mount and foam layers are designed for a 'thocky' sound. If you desire a different acoustic profile, consider modifying the foam layers or switches.
Video 1: EPOMAKER Tide75 typing sound test and RGB lighting demonstration.
9. Garanti ak sipò
EPOMAKER products are designed for quality and reliability. For any issues or questions regarding your EPOMAKER Tide75 keyboard, please refer to the official EPOMAKER support channels or contact your retailer. Keep your purchase receipt for warranty claims.





