EPOMAKER G84 PRO Mechanical Gaming Keyboard User Manual

1. Introduction

This manual provides detailed instructions for setting up, operating, and maintaining your EPOMAKER G84 PRO 80% ANSI US QWERTY Layout Wired/Bluetooth/2.4Ghz Wireless Mechanical Gaming Keyboard. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.

2. Package Contents

The EPOMAKER G84 PRO package includes the following items:

• 1* G84 PRO Wireless Gaming Keyboard
• 1* USB A-to-C Cable
• 1* Wireless 2.4Ghz Receiver (stored under the side kick-stand)
• 2* Extra Switches
• 1* 2-in-1 Switch-and-Keycap Puller
• 1* Multilingual Manual

Image: Contents of the EPOMAKER G84 PRO package.

3. Setup and Connection

The G84 PRO keyboard supports three connection modes: Wired, 2.4Ghz Wireless, and Bluetooth.

3.1 Wired Mode

To use the keyboard in wired mode:

1. Toggle the switch on the keyboard to the middle position.
2. Plug the USB A-to-C cable into the keyboard and your computer.

3.2 2.4Ghz Wireless Pairing

To connect via 2.4Ghz wireless:

1. Move the switch on the keyboard to the 2.4G position. The "R" key will blink slowly in white.
2. Press and hold Fn + R until the indicator light blinks rapidly. The screen will display "2.4G Linking."
3. Insert the 2.4G receiver into your device.
4. Once the indicator light stops flashing and resumes the current backlight effect, the connection is successful.

Note: If no device is connected within 20 seconds, the keyboard will exit pairing mode and display "2.4G Fail!!!" on the screen. The last successful pairing data will be saved. If no pairing action is detected for 7 seconds, the keyboard will enter sleep mode. To restart pairing, hold Fn + R until the indicator light flashes rapidly.

3.3 Bluetooth Pairing

To connect via Bluetooth:

1. Slide the switch on the keyboard to the left (Bluetooth connection mode).
2. Press and hold Fn + Q/W/E until the corresponding Q/W/E key blinks rapidly, and the keyboard screen displays "BT1/2/3 Linking."
3. Turn on Bluetooth on your device and search for "G84 Pro-1," "G84 Pro-2," or "G84 Pro-3." Click to connect.
4. When the indicator light stops flashing and returns to the current backlight effect, the connection is successful.
5. You can easily switch between paired Bluetooth devices by pressing Fn + Q, W, or E.

Note: If no device is connected, the backlight will turn off after 7 seconds, and the keyboard will enter sleep mode. The last successful pairing data will be saved. Press any key to wake up the keyboard.

3.4 Charging Safety Warning

The keyboard charges when plugged in. Always use a computer USB port for charging. Using a power adapter directly may cause battery damage.

4. Operating Instructions

4.1 Basic Functions (Windows/Mac)

4.2 Function Key Combinations

• Fn + Esc (Hold 3 seconds): Reset the keyboard
• Fn + 1: PrtSc
• Fn + Q: Press and hold to pair with Bluetooth Device 1 (activated when the toggle switch is set to the BT position)
• Fn + O: ScrLK
• Fn + W: Press and hold to pair with Bluetooth Device 2 (activated when the toggle switch is set to the BT position)
• Fn + P: Pause
• Fn + E: Press and hold to pair with Bluetooth Device 3 (activated when the toggle switch is set to the BT position)
• Fn + L: Home
• Fn + R: 2.4G Mode (functional when the switch is in 2.4G position)
• Fn + ;:: End

4.3 Knob Function

Press Fn + Knob to toggle between the volume control mode and the screen control mode.

Volume Control Mode:

• Rotate Clockwise (upward): Volume +
• Rotate Counterclockwise (downward): Volume -
• Short Press knob: Mute

Screen Control Mode:

• Rotate Clockwise (upward): Select menu to the right
• Rotate Counterclockwise (downward): Select menu to the left
• Short Press knob: Confirm

Image: Detail of the glass screen and metal knob.

4.4 Screen Language Switching (Default: Chinese)

1. Press Fn + Knob to enter the screen control mode.
2. Rotate the knob to navigate to "语言选择" (Language Selection).
3. When the white cursor is highlighted under "Language Selection," press the knob to select and confirm the corresponding language (e.g., English).

4.5 Lighting Adjustment

• Press Fn + Knob to access the screen control mode.
• In this mode, rotate the knob to choose from different lighting effects, colors, brightness, and speed.
• Fn + Del: Toggle the side lighting on the keyboard base.

Image: Dynamic Backlight features.

4.6 Main Page Display

The keyboard's screen displays the following information:

• Date
• Battery Percentage
• Time
• WIN/MAC Mode indicator
• Type-C Wired Connection indicator
• 2.4G Wireless Connection indicator
• Bluetooth 1/2/3 Connection indicator
• Lock WIN Key indicator
• Capslock (Input Capital letters when the light is on)
• Num Lock Indicator

Image: Main display elements on the glass screen.

4.7 How to Use Driver Software

The EPOMAKER G84 PRO features web-based custom driver software for advanced customization.

1. Visit https://epomaker.com/blogs/software/epomaker-upgear to download the latest driver.
2. Once loaded, the "Config" section displays the layout and programmable functions, allowing you to remap keys, record macros, customize RGB, upload GIFs, sync time, and adjust keyboard settings.

Image: EPOMAKER G84 PRO custom driver software interface.

4.8 How to Upload Image/GIF to the Screen

To personalize your keyboard's glass screen:

Upload Wallpaper:

1. Click on the screen editing function in the software.
2. Create a new frame.
3. Upload the desired wallpaper to the driver.
4. Click "Upload to Keyboard."

Upload GIF Animation:

1. Click on the screen editing function.
2. Click "Import."
3. Upload the GIF animation to the driver.
4. Click "Upload to Keyboard."

5. Maintenance

5.1 Replacing Keycaps and Switches

The G84 PRO features a hot-swappable PCB, allowing for easy replacement of switches without soldering. Always use the provided 2-in-1 keycap-and-switch puller.

Image: Keycap and switch removal diagram.

Tools Included:

• Keycap Puller
• Switch Puller

Removing Switches:

1. Grab your Switch Removal Tool and align the gripping teeth vertically (on the Y-Axis) at the center of the switch.
2. Grab the switch with the Switch Puller and apply pressure until the switch releases itself from the plate.
3. Using firm but gentle force, pull the switch away from the keyboard using a vertical motion.

Installing Switches:

1. Check that all the switch metallic pins are perfectly straight and clean.
2. Align the switch vertically to have the Gateron logo facing north. The pins should align themselves to the keyboard PCB.
3. Press the switch down until you hear a click. This means your switch clips have attached themselves to the keyboard plate.
4. Inspect the switch to ensure it's properly attached to your keyboard, and test it.

Warning:

• If the key doesn't work, it's possible you may have bent one of the switches while installing it. Pull the switch out and repeat the process.
• Pins may be damaged beyond repair and need replacement if this process is not done correctly. Never apply excessive force when replacing keycaps or switches. If you cannot remove or install keycaps or switches, please contact customer service as soon as possible to avoid damage to the keyboard due to operating errors.

Image: Hot-swappable PCBA with switch removal.

6. Troubleshooting

• Keyboard not connecting in 2.4Ghz mode: Ensure the switch is in the 2.4G position. If pairing fails after 20 seconds, the keyboard will display "2.4G Fail!!!". Re-initiate pairing by holding Fn + R until the indicator light flashes rapidly.
• Bluetooth connection issues: Ensure the switch is in the Bluetooth position. If pairing fails after 7 seconds, the keyboard enters sleep mode. Re-initiate pairing by holding Fn + Q/W/E.
• Keys not responding after switch replacement: Check if the switch pins are straight and properly seated. Excessive force during installation can bend pins.
• Keyboard not charging: Always use a computer USB port for charging. Direct use of a power adapter may damage the battery.
• Screen not displaying correctly: Ensure the keyboard is properly connected. If issues persist, try resetting the keyboard with Fn + Esc (hold 3 seconds).

7. Specifications

8. User Tips

• For optimal sound and feel, ensure switches are fully seated and keycaps are properly aligned.
• Experiment with different lighting effects and brightness levels using the knob to find your preferred aesthetic.
• Utilize the web-based software to customize key bindings and macros for enhanced productivity or gaming performance.
• Regularly clean your keycaps and keyboard surface to maintain hygiene and prevent dust buildup.

9. Warranty and Technical Support

EPOMAKER's Warranty covers any factory defects that might affect the proper functionality of your purchase. It doesn't cover any damage that may occur from normal wear and tear. If your product is defective, a replacement unit will be provided. Replacement units might require you to send the defective unit back to Epomaker.

A 1-year warranty is provided for products bought from the official EPOMAKER website (EPOMAKER.com). The warranty will be void if the inspection shows any sign of modification or changes unsupported by the original product, including: changing internal components, assembling and reassembling the product, replacing batteries, etc.

The warranty only covers items bought from official stores. If the item was purchased from another reseller, please contact that store to resolve issues.

Technical Assistance:

For technical assistance, please email to support@epomaker.com with your purchase order number and a detailed description of your issue. Inquiries are typically responded to within 24 hours.