E-Yooso Z-79 PRO Wireless Mechanical Keyboard User Manual

Introduction

Thank you for choosing the E-Yooso Z-79 PRO Wireless Mechanical Keyboard. This manual provides detailed instructions for setting up, operating, and maintaining your keyboard to ensure optimal performance and longevity. The Z-79 PRO features a compact 75% layout, full aluminum CNC construction, gasket structure, hot-swappable switches, and versatile tri-mode connectivity.

Package Contents

• E-Yooso Z-79 PRO Mechanical Keyboard
• USB-C to USB-A Cable
• 2.4GHz Wireless Receiver
• Keycap Puller
• Switch Puller
• Spare Switches (2 pieces)
• User Manual

Setup

1. Connectivity Modes

The Z-79 PRO supports three connection modes: Wired (USB-C), 2.4GHz Wireless, and Bluetooth 5.0. You can switch between these modes using the switch located on the back or side of the keyboard, or via specific key combinations.

Image: Tri-Mode Connection. The keyboard supports USB-C wired, 2.4GHz wireless, and Bluetooth 5.0 connections, making it compatible with a wide range of devices including gaming consoles, PCs, laptops, tablets, and smartphones.

Wired Connection:

1. Connect the provided USB-C cable to the keyboard's USB-C port.
2. Connect the USB-A end of the cable to your computer's USB port.
3. The keyboard will be automatically recognized and ready for use.

2.4GHz Wireless Connection:

1. Locate the 2.4GHz wireless receiver.
2. Plug the receiver into an available USB port on your computer.
3. Switch the keyboard to 2.4GHz mode (refer to keyboard's physical switch or Fn key combination).
4. The keyboard should connect automatically.

Bluetooth Connection:

The keyboard supports up to three Bluetooth devices.

1. Switch the keyboard to Bluetooth mode (refer to keyboard's physical switch or Fn key combination).
2. To pair a new device, press and hold Fn + 1, Fn + 2, or Fn + 3 for 3-5 seconds until the indicator light flashes rapidly, indicating pairing mode.
3. On your device (PC, laptop, tablet, phone), search for Bluetooth devices and select "Z-79 PRO" to connect.
4. Once paired, the indicator light will stop flashing. You can switch between paired devices by pressing Fn + 1, Fn + 2, or Fn + 3 briefly.

2. Charging the Keyboard

The Z-79 PRO is equipped with a 4000 mAh lithium battery. Connect the keyboard to a USB power source using the provided USB-C cable. The indicator light will show charging status and turn off when fully charged.

Operating Instructions

1. Basic Key Functions

The Z-79 PRO features a 75% layout with 99-key functionality, including a full anti-ghosting and N-key rollover design for accurate input.

2. RGB Backlight Control

The keyboard features 16.8 million color RGB backlighting and RGB sidelights with 20 different effects.

Image: RGB Backlight Control. The keyboard features 16.8 million color RGB backlighting. Use Fn key combinations to switch backlight modes, change colors, and adjust brightness and speed.

• Fn + <: Switch RGB backlight modes (20 effects).
• Fn + >: Switch backlight color between red, green, blue, yellow, pink, cyan, white, and RGB in some modes.
• Fn + ↑ / ↓: Adjust brightness level.
• Fn + ← / →: Adjust lighting speed.

3. Multi-Function Knob

The knob on the top right of the keyboard controls both volume and RGB backlight settings.

Image: Multi-Function Knob Design. The knob can adjust volume (roll) or mute/unmute (short press). Pressing Fn + Knob switches its function to RGB control, allowing you to short press to adjust RGB backlight modes or roll to adjust brightness.

• Roll Knob: Adjust volume (default).
• Short Press Knob: Mute/Unmute audio (default).
• Fn + Knob: Switch the knob's function between Volume Control and RGB Backlight Control.
• When in RGB Backlight Control mode:
  • Short Press Knob: Adjust RGB backlight modes.
  • Roll Knob: Adjust backlight brightness.

4. Driver Macro Customization

The Z-79 PRO supports driver-based macro customization for 16.8 million RGB backlighting, custom shortcut keys, and musical rhythm lighting effects.

Image: Driver Macro Customization. The keyboard supports advanced customization through dedicated driver software, allowing users to configure RGB backlighting, create custom shortcut keys, and set musical rhythm lighting effects.

To download the driver software, visit the official E-Yooso website or use the provided link: bit.ly/Z-79PRODriver.

Maintenance

1. Cleaning the Keyboard

• Disconnect the keyboard from your computer before cleaning.
• Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the keycaps and case.
• For dust and debris between keycaps, use compressed air or a small brush.
• Avoid using harsh chemicals or abrasive materials.

2. Keycap and Switch Replacement

The Z-79 PRO features hot-swappable sockets, allowing for easy replacement of 3-pin or 5-pin mechanical switches without soldering. The PBT keycaps are also removable and replaceable.

Image: Hot Swappable Socket and Pre-lubed Switches. The keyboard features a PCB hot-swappable socket supporting 3-pin/5-pin switches, and comes with pre-lubed Outemu linear switches for a smooth and quiet typing experience.

Replacing Keycaps:

1. Use the provided keycap puller to gently remove the desired keycap by hooking it onto the keycap and pulling upwards.
2. Align the new keycap with the switch stem and press down firmly until it clicks into place.

Replacing Switches:

1. First, remove the keycap using the keycap puller.
2. Use the provided switch puller to grasp the top and bottom clips of the switch.
3. Gently pull the switch upwards to remove it from the PCB.
4. Align the pins of the new switch with the holes on the PCB. Ensure the pins are straight to avoid bending.
5. Press the new switch down firmly until it snaps into the socket.
6. Replace the keycap.

Troubleshooting

• Keyboard not responding:
  Check the connection cable for wired mode. For wireless modes, ensure the receiver is properly plugged in (2.4GHz) or Bluetooth is paired. Verify the keyboard is charged. Try restarting your computer.
• Keys not registering or double-typing:
  This could indicate a faulty switch. Utilize the hot-swappable feature to replace the affected switch with one of the spare switches provided. Ensure the switch is fully seated.
• RGB backlight not working or incorrect:
  Ensure the keyboard is powered on. Use the Fn key combinations or the multi-function knob (after pressing Fn+Knob) to adjust settings. If using driver software, check its settings.
• Wireless connection issues:
  Ensure the keyboard is within range of the receiver/device. Avoid interference from other wireless devices. Re-pair Bluetooth devices if necessary.
• Volume knob not working:
  Ensure the knob is in volume control mode. Press Fn + Knob to toggle between volume and RGB control.

Specifications

Image: Z-79 PRO Key Features. This image highlights the main features of the E-Yooso Z-79 PRO keyboard, including its full aluminum CNC construction, tri-mode connectivity, gasket structure, hot-swappable pre-lubed switches, RGB backlighting, and compact 75% layout.

Official Product Videos

Warranty and Support

For warranty information and technical support, please refer to the warranty card included in your package or visit the official E-Yooso website. Keep your purchase receipt for warranty claims.