Entwodiksyon
The EPOMAKER TH108 JIS is a 100% full-size mechanical keyboard designed for optimal performance and user experience, particularly for Japanese users. It features a Japanese array layout with hiragana legends, hot-swappable switches, and versatile connectivity options including wired, 2.4GHz wireless, and Bluetooth. This manual provides detailed instructions for setting up, operating, and maintaining your keyboard.

Imaj: Anlè view of the EPOMAKER TH108 JIS keyboard with blue and white keycaps.
Kontni pake
Tanpri tcheke pake a pou atik sa yo:
- 1 * TH108 JIS Full Size Gaming Keyboard
- 1 * USB A-to-C Cable
- 1 * Wireless 2.4GHz Receiver (Stowed Under Left Kickstand)
- 2 * Preliminary Switches (for testing/replacement)
- 1 * 2-in-1 Switch & Key Cap Puller
- 1 * Japanese Manual (for language-specific instructions)

Image: Contents of the EPOMAKER TH108 JIS keyboard package.
Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Mak | EPOMAKER |
| Modèl | TH108 JIS Mechanical Gaming Keyboard |
| Layout | 100% Full Size Japanese Array |
| Kantite kle | 112 kle |
| Batri | 8000mAh rechargeable batri |
| Metòd Koneksyon | Filaire (USB-C), San fil 2.4GHz, Bluetooth |
| Konpatibilite | Mac/Windows/Android |
| Dimansyon klavye | 44.5 x 14 x 4.2 cm (Length x Width x Height, keycap included) |
| Pwa klavye | 1.2 kg |
| Angle saisie | 6, 8, 10.5 degrees (adjustable kickstand) |
| Materyèl patiraj | Thick ABS resin |
| Materyèl Plak | PC Resin (Flex cut) |
| Estabilizer | Precision-adjusted plate-mounted stabilizer |
| Mount Structure | Joint mòn |
| Insonorisation | Five-layer (PORON sandwich foam, IXPE switch pad, sound enhancement PET, PORON switch socket foam, bottom Silicon) |
| Key Cap Shape | Cherry Profile Key Cap |
| Materyèl bouchon kle a | PBT résine |
| Key Cap Manufacturing | Double Shot Molding |
| Chanje Kalite | Factory lubricated linear switch (Epomaker Creamy Jade or Sea Salt Quiet V2) |
| Hot Swap Ready | Yes, compatible with 5-pin mechanical switches |
| Ekleraj | RGB (Key Downward, Key Unit LED) |
| Pousantaj biwo vòt | 1000Hz (USB/2.4GHz), 125Hz (Bluetooth) |
| Latansi | 2ms (USB), 5ms (2.4GHz Wireless), 11ms (Bluetooth) |
| Anti-Ghosting | Supported (N-key rollover) |
EPOMAKER Creamy Jade Switch Specifications:
- Switch Type: 5-pin mechanical switch, linear, pre-lubed
- Trigger force: 45 ± 5gf
- Bottom-out force: 50 ± 5gf
- Pre-travel: 2.0 ± 0.4mm
- Vwayaj Total: 3.6 ± 0.4mm
- Light diffusing plate: No light diffusing plate
EPOMAKER Sea Salt Quiet V2 Switch Specifications:
- Switch Type: 5-pin mechanical switch, silent, linear, pre-lubed
- Trigger force: 45 ± 5gf
- Bottom-out force: 51 ± 5gf
- Pre-travel: 1.8 ± 0.4mm
- Vwayaj Total: 3.5 ± 0.4mm
- Top Case: Transparent PC
- Bottom Case: Light Blue PA66
- Stem: Yellow POM
- Special Specification: Dust-proof Specification
Enstriksyon Enstalasyon
The TH108 JIS keyboard offers three connection modes: Wired, 2.4GHz Wireless, and Bluetooth. Ensure the keyboard is charged before first use, especially for wireless modes.
1. Koneksyon filaire (USB-C)
- Locate the USB A-to-C cable provided in the package.
- Connect the USB-C end of the cable to the USB-C port on the keyboard.
- Konekte bout USB-A kab la nan yon pò USB ki disponib sou òdinatè w la.
- Klavye a pral detekte otomatikman epi li pral pare pou itilize. Klavye a pral chaje tou nan mòd sa a.
2. Koneksyon san fil 2.4GHz
- Locate the 2.4GHz wireless receiver, which is stowed under the left kickstand of the keyboard.
- Branche reseptè 2.4GHz la nan yon pò USB ki disponib sou òdinatè w la.
- Turn on the keyboard's power switch (usually located on the back or side).
- The keyboard should automatically connect to the receiver. If not, refer to the operating instructions for pairing mode.

Imaj: Anba view of the keyboard, showing the location of the 2.4GHz receiver under the left kickstand.
3. Bluetooth Koneksyon
The keyboard can pair with up to five devices via Bluetooth.
- Limen bouton pouvwa klavye a.
- Activate Bluetooth pairing mode on the keyboard (refer to the operating section for specific key combinations, usually Fn + a number key for a specific profile).
- On your device (PC, Mac, Android tablet, etc.), go to Bluetooth settings and search for new devices.
- Select "EPOMAKER TH108 JIS" from the list of available devices to pair.
- Repeat for up to five different devices, switching between them using the designated key combinations.
Enstriksyon Operasyon
Fonksyon debaz yo
- Limen/Etenyen: Use the physical switch on the keyboard.
- Kontwòl Volim: The keyboard is equipped with independent mute and volume control keys for easy audio adjustment.
- JIS Key Arrangement: Keys frequently used in Japanese, such as "non-conversion", "conversion", and "kana key", are directly accessible.
Chanje mòd koneksyon
Use the following key combinations to switch between connection modes:
- Branche Mode: Connect the USB-C cable. The keyboard will automatically switch to wired mode.
- 2.4GHz Wireless Mode: Peze
Fn+[Key for 2.4GHz](refer to the Japanese manual for the exact key, often indicated by a wireless icon). - Mòd Bluetooth: Peze
Fn+1,Fn+2,Fn+3,Fn+4, oswaFn+5to switch between paired Bluetooth devices. HoldFn+[Number Key]to enter pairing mode for a new device.
Pèsonalizasyon ekleraj RGB
The TH108 JIS features customizable RGB backlighting. You can adjust the color, effects, brightness, and speed of the backlight. Specific key combinations for these adjustments are typically found in the detailed Japanese manual. For advanced customization, use the dedicated web lojisyèl chofè.

Image: EPOMAKER TH108 JIS keyboard showcasing active RGB backlighting.
Web Driver Customization
Yon devwe web driver is available for deep customization of your TH108 JIS keyboard. This allows you to:
- Freely assign key functions.
- Create and manage macro commands.
- Adjust backlight effects and sensitivity.
Aksede a web driver through the official EPOMAKER website for your model to download or use the online tool.
Antretyen
Netwaye klavye a
- Netwayaj jeneral: Sèvi ak yon ti moso twal mou, ki san pèl dampened with water or a mild cleaning solution to wipe down the keycaps and casing. Evite twòp imidite.
- Retire pousyè: Use compressed air to blow out dust and debris from between the keycaps.
- Netwayaj pwofon: For a more thorough clean, you can remove the keycaps using the provided keycap puller. Clean the keycaps separately with mild soap and water, ensuring they are completely dry before reattaching. Clean the exposed switch area with compressed air or a soft brush.
Hot-Swapping Switches
The TH108 JIS features a hot-swappable PCB, allowing you to change switches without soldering.
- Retire kouvèti kle a: Sèvi ak rale bouchon kle a pou retire bouchon kle ou vle a dousman.
- Retire switch la: Use the switch puller (the other end of the 2-in-1 tool) to carefully grip the switch from its top and bottom clips. Pull straight up to remove the switch from the PCB.
- Enstale nouvo switch la: Align the pins of the new 5-pin mechanical switch with the holes on the PCB. Gently push the switch down until it clicks into place. Ensure the pins are not bent.
- Ranplase kle a: Press the keycap onto the new switch stem.
Atansyon: Ensure the keyboard is disconnected or powered off before hot-swapping switches to prevent damage.
Depanaj
Pwoblèm Koneksyon
- Klavye a pa reponn (Avèk fil):
- Check if the USB-C cable is securely connected to both the keyboard and the computer.
- Eseye yon pò USB diferan sou òdinatè w lan.
- Teste avèk yon lòt kab USB-C si ou genyen.
- 2.4GHz Wireless not connecting:
- Ensure the 2.4GHz receiver is properly plugged into a USB port.
- Verify the keyboard is in 2.4GHz mode (check indicator lights or refer to manual for mode switching).
- Try re-pairing the keyboard with the receiver (consult the Japanese manual for specific steps).
- Asire w ke batri klavye a chaje.
- Bluetooth not connecting/pairing:
- Asire w ke Bluetooth aktive sou aparèy ou an.
- Put the keyboard into Bluetooth pairing mode (e.g., hold
Fn+1until indicator flashes). - Remove any existing "EPOMAKER TH108 JIS" entries from your device's Bluetooth list and try pairing again.
- Asire w ke batri klavye a chaje.
Key Functionality Issues
- Specific keys not responding:
- Carefully remove the keycap and then the switch using the provided tools.
- Inspect the switch pins for any bends or damage. Straighten gently if bent.
- Reinsert the switch firmly. If the issue persists, try swapping with one of the preliminary switches or another working switch to determine if the switch itself is faulty.
- Ensure no debris is obstructing the switch socket.
- Unexpected key behavior:
- Check if any macro settings or key reassignments have been activated via the web chofè.
- Perform a factory reset if necessary (consult the Japanese manual for the reset key combination).
Pwoblèm ekleraj RGB
- Limyè dèyè a pa fonksyone oswa li pa konsistan:
- Ensure the backlight is turned on and brightness is not set to zero.
- Check settings in the web driver software for any specific profiles or disabled lighting.
- Ensure the keyboard battery is sufficiently charged, as low power can affect RGB performance.
Konsèy itilizatè
- Jesyon batri: For optimal battery life, consider turning off the RGB lighting when not needed, especially in wireless modes. Charge the keyboard regularly, ideally overnight, to ensure it's ready for extended use.
- Eksperyans Chanjman: Pran avantage of the hot-swappable design. If you're curious about different typing feels, purchase small packs of other 5-pin mechanical switches to try them out in various keys (e.g., different switches for gaming keys vs. typing keys).
- Web Driver for Customization: Don't hesitate to explore the web driver software. It unlocks the full potential of the keyboard, allowing for personalized key layouts, macros, and lighting effects that can significantly enhance productivity or gaming performance.
- Adjustable Typing Angle: Experiment with the two-step adjustable kickstand to find the most ergonomic typing angle (6, 8, or 10.5 degrees) that suits your comfort and reduces wrist strain during long sessions.
Garanti ak sipò
EPOMAKER products are designed for quality and durability. For specific warranty details, please refer to the warranty card included in your package or visit the official EPOMAKER website. If you encounter any issues that cannot be resolved using the troubleshooting guide, please contact EPOMAKER customer support through their official channels for assistance.
Tanpri kenbe prèv ou achte pou reklamasyon garanti.





