1. Introduktion
The EPOMAKER TH87 JIS TKL Wireless Mechanical Keyboard is a compact 91-key keyboard designed for both gaming and office use. It features a Japanese Industrial Standard (JIS) layout, hot-swappable switches, RGB backlighting, and versatile triple-mode connectivity (2.4GHz wireless, Bluetooth 5.0, and wired USB-C). This manual provides detailed instructions for setting up, operating, and maintaining your keyboard.

2. Pakkens indhold
Upon unboxing your EPOMAKER TH87 keyboard, please ensure all the following items are present:
- EPOMAKER TH87 JIS TKL Wireless Mechanical Keyboard
- USB-C kabel
- 2.4GHz USB Receiver (stored in the keyboard)
- Keycap aftrækker
- Aftrækker
- Brugervejledning (dette dokument)
- Quick Start Guide / Garantikort

3. Opsætning
3.1 Første tilslutning
- Pakker ud: Tag forsigtigt tastaturet og alt tilbehør ud af emballagen.
- Valg af OS-tilstand: Locate the Mac/Win switch on the top edge of the keyboard. Slide it to the appropriate operating system (Windows or Mac) for optimal compatibility.
- Valg af forbindelsestilstand: Locate the 2.4G/USB/BT switch on the top edge of the keyboard. Select your desired connection method:
- USB (Wired): Tilslut det medfølgende USB-C-kabel til tastaturet og din computer. Tastaturet skifter automatisk til kabelbaseret tilstand.
- 2.4 GHz trådløs: Slide the switch to '2.4G'. Retrieve the 2.4GHz USB receiver from its storage slot on the back of the keyboard and plug it into an available USB port on your computer. The keyboard should connect automatically.
- Bluetooth 5.0: Slide the switch to 'BT'. On your computer or device, search for Bluetooth devices and select 'EPOMAKER TH87'. Follow any on-screen pairing instructions.
- Juster tastaturvinkel: Flip the keyboard over and extend the two-stage adjustable feet to your preferred typing angle.


4. Betjeningsvejledning
4.1 Basic Key Functions (JIS Layout)
The TH87 features a 91-key JIS layout, including dedicated keys for Kana, Henkan (変換), and Muhenkan (無変換) for Japanese input. Standard alphanumeric and function keys operate as expected.
4.2 FN-tastekombinationer
The Function (FN) key allows access to various secondary functions and controls. Press and hold the FN key, then press the corresponding key for the desired action.
| Kombination | Fungere |
|---|---|
| FN + INS | Skift baggrundslyseffekt |
| FN + DEL | Skift baggrundslysfarve |
| FN + ↓ | Reducer baggrundsbelysningens lysstyrke |
| FN + ↑ | Øg baggrundsbelysningens lysstyrke |
| FN + → | Øg hastigheden på baggrundslyseffekten |
| FN + ← | Reducer hastigheden på baggrundslyseffekten |
| FN + HJEM | Change Sidelight Effect |

5. Tilpasning
5.1 Hot-swap-kontakter
The TH87 features a hot-swappable PCB, allowing you to easily change mechanical switches without soldering. It supports most mainstream 5-pin mechanical switches. This enables you to customize the typing feel and sound to your preference.
- Creamy Jade Switches: Offer a clear, crisp typing feel with a satisfying sound.
- Sea Salt Silent Switches: Designed for ultimate quietness, ideal for environments where minimal noise is desired.

5.2 PBT-taster
The keyboard comes with durable dual-shot PBT Cherry profile keycaps. These keycaps provide a fine and firm typing feel, resist shine from prolonged use, and are less prone to oil buildup, ensuring a consistent tactile experience.
5.3 Custom Software
The EPOMAKER TH87 supports a Chrome-based keyboard driver software (compatible with Mac/Windows, online/offline operation). This software allows you to:
- Set complex operation sequences as macro commands.
- Remap frequently used keys or reassign less-used keys to common shortcuts.
- Customize RGB backlight settings (colors, effects, brightness, speed).
- Juster systemindstillinger.
For software download and detailed instructions, please refer to the official EPOMAKER website or the QR code provided in the quick start guide.

6. Connectivity & Battery
6.1 Triple Mode Connectivity
The TH87 offers three connection modes to suit various needs:
- Kablet (USB-C): Provides a stable and low-latency connection, ideal for competitive gaming. Polling rate: 1000Hz, Latency: 2ms.
- 2.4 GHz trådløs: Offers high-speed wireless performance with minimal latency, suitable for gaming and general use. Polling rate: 1000Hz, Latency: 5ms.
- Bluetooth 5.0: Convenient for connecting to multiple devices (up to 3) and switching seamlessly. Polling rate: 125Hz.

6.2 Batterilevetid
Equipped with a large 10000mAh battery, the TH87 ensures extended usage:
- Up to 45 hours of continuous use with RGB backlighting on.
- Up to 200 hours of continuous use with RGB backlighting off.
This eliminates frequent charging concerns during long gaming sessions or office work.

7. Vedligeholdelse
7.1 Rengøring
- Brug en tastehætteaftrækker til forsigtigt at fjerne tastehætterne for grundig rengøring.
- Brug trykluft til at fjerne støv og snavs mellem kontakterne.
- Wipe keycaps with a soft, damp cloth and mild soap solution if necessary. Ensure they are completely dry before reattaching.
- Do not use harsh chemicals or abrasive materials, as they may damage the keycaps or keyboard finish.
7.2 Udskiftning af kontakt
For at udskifte kontakter:
- Brug den medfølgende tastaftrækker til at fjerne den ønskede tast.
- Use the provided switch puller to gently grip the switch and pull it straight up.
- Juster benene på den nye 5-bens mekaniske afbryder med hullerne på printkortet.
- Tryk den nye kontakt godt fast på plads, indtil den klikker. Sørg for, at den sidder korrekt og ikke er bøjet.
- Sæt tastaturdækslet på igen.
8. Fejlfinding
- Tastaturet reagerer ikke: Ensure the keyboard is charged, the correct connection mode (2.4G/USB/BT) is selected, and the OS switch (Mac/Win) is set correctly. For wireless modes, ensure the receiver is properly plugged in or Bluetooth is paired.
- Backlight not working/incorrect: Use FN key combinations (FN+INS, FN+DEL, FN+arrows) to adjust backlight effects, colors, brightness, and speed. Ensure the keyboard is not in a low-power state.
- Nøgler registreres ikke: If specific keys are not working, try replacing the switch for that key, as the keyboard is hot-swappable. Ensure the switch is fully seated.
- Forbindelsesproblemer: For 2.4GHz, try plugging the receiver into a different USB port. For Bluetooth, try re-pairing the device. For wired, ensure the USB-C cable is securely connected and not damaged.
- Softwareproblemer: Ensure you have downloaded the correct and latest version of the custom driver software from the official EPOMAKER webwebsted.
9. Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | EPOMAKER |
| Model | TH87 JIS |
| Nøgleantal | 91 keys (TKL) |
| Forbindelse | 2.4 GHz trådløs, Bluetooth 5.0, USB-C kablet |
| Batterikapacitet | 10000mAh |
| Switch Type | Linear (Creamy Jade / Sea Salt Silent) |
| Hot-swappable | Yes (5-pin mechanical switches) |
| tasterne | Dual-shot PBT Cherry Profile |
| Baggrundsbelysning | RGB |
| Kompatibel OS | Windows, Mac, Android |
| Dimensioner | Approx. 36.7cm (Length) x 14.2cm (Width) x 4.14cm (Max Height) |
| Vægt | Ca. 1 kg |

10. Garanti og support
10.1 Garantioplysninger
The EPOMAKER TH87 JIS TKL Wireless Mechanical Keyboard comes with a 1-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
10.2 Kundesupport
For technical assistance, warranty claims, or further inquiries, please contact EPOMAKER customer support through their official website or the contact information provided in your product packaging. You can also find additional resources, software downloads, and community support via the links below:
- Officiel Webwebsted: www.epomaker.com
- Discord Community: Refer to the QR code in the quick start guide for the Discord link.