1. Introduction
The EPOMAKER G84 is an 80% layout mechanical keyboard designed for a premium typing and gaming experience. It features tri-mode connectivity (wired, 2.4GHz wireless, and Bluetooth 5.0), hot-swappable switches, gasket-mounted design with 5-layer sound dampening, and customizable RGB backlighting. This manual provides essential information for setting up, operating, and maintaining your G84 keyboard.
2. Package Contents
Upon unboxing your EPOMAKER G84 keyboard, please ensure all the following items are present:
- EPOMAKER G84 Keyboard
- USB Cable (for wired connection and charging)
- User Manual
- Keycap Puller
- 2.4Ghz Wireless Receiver
3. Setup and Connectivity
3.1 Initial Setup
- Unpack the keyboard and all accessories.
- Adjust the keyboard's typing angle using the two-stage adjustable feet on the underside.
3.2 Tri-Mode Connectivity
The G84 supports three connection modes: Wired (USB-C), 2.4GHz Wireless, and Bluetooth 5.0. A mode switch is located on the keyboard to select your preferred connection type.
3.2.1 Wired Mode
Connect the keyboard to your device using the provided USB-C cable. The keyboard will automatically switch to wired mode and begin charging.
3.2.2 2.4GHz Wireless Mode
- Locate the 2.4GHz wireless receiver (often stored under a kickstand on the keyboard's underside).
- Plug the receiver into an available USB port on your device.
- Switch the keyboard to 2.4GHz mode using the mode switch. The keyboard should connect automatically.
3.2.3 Bluetooth 5.0 Mode
- Switch the keyboard to Bluetooth mode using the mode switch.
- On your device, search for Bluetooth devices and select 'EPOMAKER G84' to pair.
4. Operating Instructions
4.1 Basic Keyboard Functions
The G84 features an 80% QWERTY ANSI US Layout with 84 keys. All standard keyboard functions operate as expected. The keyboard supports N-Key Rollover (NKRO) and anti-ghosting for accurate and reliable input during fast typing or gaming.
4.2 RGB Backlight Control
The G84 features per-key RGB backlighting with shine-through PBT keycaps. You can customize the lighting effects using keyboard shortcuts or the VIA software.
Common RGB shortcuts include:
- FN + \: Toggle Color
- FN + END: Adjust LOGO Light
- FN + PGUP/PGDN: Adjust Saturation
- FN + Backspace: Toggle Light Effect
4.3 VIA Programmability
The EPOMAKER G84 is VIA programmable, allowing for advanced customization of key assignments, macros, and lighting effects. To use VIA, you will need to download the VIA software and the specific JSON file for the G84 model from the EPOMAKER website.
5. Maintenance
5.1 Cleaning the Keyboard
To maintain your keyboard's appearance and functionality:
- Use a soft, lint-free cloth to wipe down the keycaps and case.
- For deeper cleaning, you can remove keycaps using the provided keycap puller and clean underneath with compressed air or a small brush.
- Avoid using harsh chemicals or abrasive materials.
5.2 Hot-Swappable Switches
The G84 features hot-swappable sockets, allowing you to change switches without soldering. This supports both 3-pin and 5-pin mechanical switches.
To replace a switch:
- Gently remove the keycap using the keycap puller.
- Use a switch puller (not always included, but recommended) to carefully extract the switch from its socket.
- Align the pins of the new switch with the holes in the PCB and press firmly until it clicks into place. Ensure pins are not bent.
- Replace the keycap.
6. Troubleshooting
6.1 Connectivity Issues
- Wired Connection Not Working: Ensure the USB-C cable is securely connected to both the keyboard and your device. Try a different USB port or cable.
- 2.4GHz Wireless Not Connecting: Make sure the 2.4GHz receiver is properly plugged in and the keyboard is switched to 2.4GHz mode. Try re-pairing by unplugging and re-plugging the receiver.
- Bluetooth Not Pairing/Connecting: Ensure the keyboard is in Bluetooth mode and discoverable. Remove any previous G84 pairings from your device's Bluetooth settings and try pairing again. Ensure your device's Bluetooth is enabled.
6.2 RGB Backlight Problems
- Lights Not Turning On: Check if the keyboard is powered on and charged. Use the RGB shortcuts (e.g., FN + \) to cycle through modes or turn the backlight on/off.
- Incorrect Colors/Effects: Use the VIA software to reset or reconfigure your RGB settings.
6.3 Keys Not Responding
- Specific Keys: If only a few keys are not responding, the switches might be faulty or improperly seated. Try hot-swapping the affected switches with known working ones.
- Multiple Keys/Anti-Ghosting: The G84 supports NKRO. If you experience ghosting or missed inputs, ensure your operating system drivers are up to date.
6.4 Battery Life
The G84 has a 4000mAh battery. Battery life is approximately 15 hours with RGB backlight on and up to 400 hours with RGB backlight off.
If battery life is significantly shorter than expected, ensure the keyboard is fully charged. Excessive use of high brightness RGB or continuous wireless usage can reduce battery life.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | EPOMAKER |
| Model | G84 |
| Layout | 80% QWERTY ANSI US Layout |
| Number of Keys | 84 keys |
| Battery | 4000mAh |
| Battery Life | 15 hours (backlight on), 400 hours (backlight off) |
| Connectivity | Cable Wired (USB-C), 2.4GHz Wireless, Bluetooth 5.0 |
| Compatibility | Mac/WIN/Android/PS4/5/Xbox |
| Keyboard Dimensions | 34.4cm (Length) x 14.6cm (Width) |
| Keyboard Height (Spacebar side) | 1.9cm |
| Keyboard Height (F1-F12 side) | 3.3cm (No Kick-Stand), 4cm (Low Kick-Stand), 4.6cm (High Kick-Stand) |
| Case Material | Plastic |
| Plate Material | PC Plate |
| Flex-Cut | Yes (both plate and PCB) |
| Stabilizers | Plate-Mount Stabilizer |
| Mounting Structure | Gasket-Mount |
| Sound Dampening | Poron Sandwich Foam, IXPE Switch Pad, Sound Enhancement Pad, Poron Switch Socket Pad, Bottom Silicone |
| Keycaps Profile | Cherry Profile |
| Keycaps Material | PBT Keycaps |
| Keycaps Manufacturing Technique | Double-Shot |
| Hot Swappable | Yes, with 3/5-pin Mechanical Switches |
| RGB | South-facing, Per-Key RGB |
| Backlight | Yes, with shine-through keycaps |
| Polling Rate | 1000Hz (USB, 2.4Ghz), 125Hz (Bluetooth 5.0) |
| Latency | 2ms (USB), 2ms (2.4Ghz wireless), 15ms (Bluetooth 5.0) |
| Anti-Ghosting | N-Key Rollover |
| Weight | 0.9kg |
7.1 Switch Specifications
| Feature | EPOMAKER Transparent Switch | EPOMAKER Creamy Jade Switch |
|---|---|---|
| Switch Type | 5-pin Mechanical, Linear, Pre-Lubed | 5-pin Mechanical, Linear, Pre-Lubed |
| Trigger Force | 32±5gf | 45±5gf |
| Bottom-out Force | Not specified in provided data | 50±5gf |
| Pre-Travel | 1.9±0.4mm | 2.0±0.4mm |
| Total Travel | 3.7±0.3mm | 3.6±0.4mm |
| Top Case | PC | Not specified in provided data |
| Bottom Case | PC | Not specified in provided data |
| Stem | PC | Not specified in provided data |
| Light Diffuser | No Light Diffuser | No Light Diffuser |
8. User Tips
- Customization: Leverage the VIA software for advanced key remapping, macro creation, and lighting customization to personalize your typing experience.
- Battery Management: To maximize battery life, consider turning off the RGB backlight when not needed, especially during extended wireless use.
- Case Material: The G84 keyboard features a plastic case, which contributes to its overall weight and acoustic properties.
9. Warranty and Support
For warranty information, technical support, or further assistance with your EPOMAKER G84 keyboard, please refer to the official EPOMAKER website or contact their customer service directly. Keep your purchase receipt as proof of purchase.
