Introducció
Gràcies per la compraasing the EPOMAKER TH108 JIS Mechanical Keyboard. This manual provides detailed instructions on how to set up, operate, maintain, and troubleshoot your keyboard. The TH108 JIS is a full-size Japanese layout mechanical keyboard featuring hot-swappable switches, RGB backlighting, and versatile connectivity options including wired USB-C, 2.4GHz wireless, and Bluetooth.
For additional support, please refer to the official user manual PDF: EPOMAKER TH108 JIS User Manual (PDF)
Contingut del paquet
Marqueu la casella per als elements següents:
- 1 x EPOMAKER TH108 JIS Full Size Gaming Keyboard
- 1 x USB A-to-C Cable
- 1 x Wireless 2.4GHz Receiver (stowed under the left kickstand of the keyboard)
- 2 x Preliminary Switches (extra switches for replacement or testing)
- 1 x 2-in-1 Switch & Key Cap Puller
- 1 x Japanese Manual

Configuració i connexió
1. Connexió per cable
- Toggle the connection switch on the keyboard to the USB position to ensure it is in wired mode.
- Insert the USB-C cable into the Type-C port on the keyboard and connect the other end to your computer.
- The backlight will illuminate, indicating a successful wired connection.
Connexió sense fils a 2.4 GHz
- Toggle the connection switch on the keyboard to the 2.4G position to ensure it is in wireless mode.
- Premeu breument FN + R keys. The light indicator will flash rapidly.
- Insert the 2.4G receiver into a USB port on your device.
- Once the light indicator stops flashing and returns to the current backlight effect, the keyboard is successfully connected.
Nota: To enter 2.4GHz pairing mode, press and hold FN + R until the R key indicator flashes rapidly.
Emparellament Bluetooth
- Toggle the connection switch on the keyboard to the BT position to ensure it is in wireless mode.
- Mantén premut FN + Q, FN + W, o FN + E until the corresponding light indicator flashes rapidly. This indicates the keyboard is in pairing mode for Bluetooth device 1, 2, or 3 respectively.
- On your device (computer, tablet, phone), open Bluetooth settings and search for available devices.
- Select "Epomaker TH108 JP-1", "Epomaker TH108 JP-2", or "Epomaker TH108 JP-3" to connect.
- Once the light indicator stops flashing and returns to the current backlight effect, the keyboard is successfully connected to your device.
Nota: Podeu prémer breument FN + Q, FN + W, o FN + E to switch between the three paired Bluetooth devices.
Comprovació del nivell de la bateria
In wireless mode, press and hold FN + ENTRAR to check the keyboard's battery level. While holding these keys, the backlight will turn off, and keys 1! a través de 0) s'il·luminarà per indicar el percentatge de la bateriatage.
- If keys 1! a 6^ are lit, the battery is at 60%.
- If keys 1! a 0) are lit, the battery is at 100%.
Important:
- The keyboard charges whenever a USB cable is inserted, regardless of whether it's in wired or wireless mode.
- Do not use a dedicated wall charger to charge the keyboard; this can damage the internal battery. Charge only via a computer USB port.
Mode de repòs
- Mode per cable: The backlight remains on when the display is off (can be woken by pressing any key). The backlight turns off when the device enters sleep mode.
- Mode sense fil: The backlight turns off after 5 minutes of inactivity (can be woken by pressing any key without delay). The backlight turns off when the device enters sleep mode; pressing any key will wake and reconnect the keyboard (Q/W/E/R lights will flash during reconnection).
Instruccions de funcionament
Combinacions de tecles de funció
The keyboard features various function key combinations for enhanced control:
| Combinació | Funció | Windows | Mac |
|---|---|---|---|
| FN + ESC | Restabliment de fàbrica | ||
| FN + R | 2.4G Wireless Pairing (long press) | ||
| FN + Q | Bluetooth Device 1 Pairing (long press) / Switch to Device 1 (short press) | ||
| FN + W | Bluetooth Device 2 Pairing (long press) / Switch to Device 2 (short press) | ||
| FN + E | Bluetooth Device 3 Pairing (long press) / Switch to Device 3 (short press) | ||
| FN + GUANYAR | Lock/Unlock Windows Key (Windows only) | ||
| FN + ENTRAR | Comprovació del nivell de la bateria | ||
| F1 | Brillantor de la pantalla - | F1 | F1 |
| FN + F1 | Brillantor de la pantalla - | F1 | F1 |
| F2 | Brillantor de la pantalla + | F2 | F2 |
| FN + F2 | Brillantor de la pantalla + | F2 | F2 |
| F3 | Control de tasques | F3 | F3 |
| FN + F3 | Tasca View | F3 | F3 |
| F4 | Launchpad | F4 | F4 |
| FN + F4 | El meu ordinador | F4 | F4 |
| F5 | Short press: Search / Long press: Siri | F5 | F5 |
| FN + F5 | Cerca | F5 | F5 |
| F6 | Captura de pantalla | F6 | F6 |
| FN + F6 | Captura de pantalla | F6 | F6 |
| F7 | Pista anterior | F7 | F7 |
| FN + F7 | Pista anterior | F7 | F7 |
| F8 | Reproduir/Pausa | F8 | F8 |
| FN + F8 | Reproduir/Pausa | F8 | F8 |
| F9 | Pista següent | F9 | F9 |
| FN + F9 | Pista següent | F9 | F9 |
| F10 | Silenciar | F10 | F10 |
| FN + F10 | Silenciar | F10 | F10 |
| F11 | Volum - | F11 | F11 |
| FN + F11 | Volum - | F11 | F11 |
| F12 | Volum + | F12 | F12 |
| FN + F12 | Volum + | F12 | F12 |
Control d'il·luminació
- FN + ↑: Augmenta la brillantor de la retroiluminació
- FN + ↓: Redueix la brillantor de la retroiluminació
- FN + ←: Decrease backlight effect speed
- FN + →: Increase backlight effect speed
- FN + INS: Switch backlight effect mode
- FN + DEL: Switch backlight color
- FN + CASA: Switch light strip effect mode

Substitució de la tapa de tecles i l'interruptor
The TH108 JIS keyboard supports hot-swappable switches, allowing you to easily change switches without soldering. Use the included 2-in-1 puller tool for this process.
For a detailed guide on how to remove and replace keycaps and switches, please refer to the online resource: EPOMAKER DIY Guide: How to Remove and Replace Mechanical Keyboard Switches
Eines necessàries:
- Keycap Puller (part of the 2-in-1 tool)
- Switch Puller (part of the 2-in-1 tool)
Passos generals:
- Elimina les tecles de tecles: Use the keycap puller to gently pull up on the keycaps you wish to remove.
- Elimina els interruptors: Use the switch puller to grasp the top and bottom clips of the switch. Apply gentle, even pressure and pull the switch straight up from the PCB.
- Instal·lar interruptors: Ensure the new switch's pins are straight and align them with the holes on the PCB. Gently press the switch down until it clicks into place. Do not force it.
- Instal·leu les tecles: Align the keycap with the switch stem and press down firmly.
Advertències importants:
- Before installing a new switch, ensure its pins are perfectly straight and clean. Bent pins can prevent the switch from working or damage the PCB socket.
- Do not use excessive force when removing or installing switches/keycaps. This can damage the switch, keycap, or keyboard PCB.
- If a switch pin bends during removal, carefully straighten it before re-inserting. If a pin breaks, the switch may be irreparable.
Especificacions
| Característica | Detall |
|---|---|
| Marca | EPOMAKER |
| Model | TH108 JIS |
| Disseny | 100% Full Size Japanese Array |
| Nombre de claus | 112 claus |
| Material de la caixa | Plàstic ABS |
| Mount Structure | Muntatge de la junta |
| Material de la placa | PC Resin (Flex Cut) |
| Estabilitzador | Plate-mounted (precision-adjusted) |
| Anti-fantasma | NKRO (N-Key Rollover) |
| PCB | Hot-swappable (compatible with 3-pin/5-pin mechanical switches) |
| Mètodes de connexió | Wired (USB Type-C), 2.4GHz Wireless, Bluetooth |
| LED | South-facing, Per-key RGB Backlight |
| Taxa de votació | 1000Hz (Wired & 2.4GHz), 125Hz (Bluetooth) |
| Latència | 2ms (USB), 5ms (2.4GHz Wireless), 11ms (Bluetooth) |
| Bateria | Bateria recarregable de 8000 mAh |
| Compatibilitat amb SO | Windows, Mac, Android, iOS |
| Dimensions (L x A x A) | 445.15 x 141.1 x 41.79 mm (17.5 x 5.5 x 1.65 polzades) |
| Pes | 1.14 kg (2.5 lliures) |
| Angle d'escriptura | 6, 8, 10.5 degrees (2-step adjustable kickstand) |
| Insonorització | Five-layer structure (PORON sandwich foam, IXPE switch pad, sound enhancement PET, PORON switch socket foam, bottom Silicon) |
| Keycap Profile | Cherry Profile |
| Material de claus | PBT Plàstic |
| Impressió de tecles | Doble tret |
| Switches (Options) | EPOMAKER Creamy Jade (Linear, Pre-lubed) EPOMAKER Sea Salt Silent V2 (Silent Linear, Pre-lubed) |
Especificacions de l'interruptor de jade cremós EPOMAKER:
- Switch Type: 5-pin mechanical switch, linear, pre-lubed
- Trigger Force: 45 ± 5gf
- Bottom-out Force: 50 ± 5gf
- Pre-travel: 2.0 ± 0.4mm
- Recorregut total: 3.6 ± 0.4 mm
EPOMAKER Sea Salt Silent 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
- Recorregut total: 3.5 ± 0.4 mm
- Top Case: Transparent PC
- Bottom Case: Light Blue PA66
- Stem: Yellow POM
- Special Specification: Dust-proof

Resolució de problemes
- Keyboard not connecting (Wired): Ensure the USB-C cable is fully inserted into both the keyboard and your computer. Try a different USB port or cable. Check if the connection switch is set to USB mode.
- Keyboard not connecting (2.4GHz Wireless): Ensure the 2.4G receiver is properly inserted into a USB port. Check if the connection switch is set to 2.4G mode. Re-initiate pairing by short pressing FN + R.
- Keyboard not connecting (Bluetooth): Ensure the connection switch is set to BT mode. Re-initiate pairing by long pressing FN + Q/W/E until the indicator flashes. Make sure Bluetooth is enabled on your device and try re-pairing.
- Les tecles no responen: If individual keys are not working, check if the switch pins are bent or damaged. Carefully remove the keycap and switch, inspect the pins, straighten them if necessary, and re-insert.
- La retroiluminació no funciona o és inconsistent: Check backlight brightness settings (FN + ↑/↓). Try switching backlight effects (FN + INS) o colors (FN + DEL). If the issue persists, perform a factory reset (FN + ESC).
- La bateria no es carrega: Ensure the USB cable is connected to a computer's USB port. Avoid using wall chargers. If the battery indicator (FN + ENTRAR) shows no charge, try a different USB port or cable.
- Keyboard unresponsive after sleep: For wireless mode, press any key to wake the keyboard. If it doesn't reconnect, check the connection mode and re-pair if necessary.
Consells per a l'usuari
- Personalització del commutador: Avançanttage of the hot-swappable PCB to experiment with different 3-pin or 5-pin mechanical switches. This allows you to fine-tune the typing feel and sound to your personal preference. Always ensure switch pins are straight before insertion to prevent damage.
- Personalització del programari: Utilitzeu el dedicat web driver software for deep customization of key assignments, macro commands, and backlight effects. This can significantly enhance your workflow and gaming experience.
- Gestió de la bateria: To maximize battery life, consider turning off RGB backlighting when not needed, especially in wireless modes. Regularly check the battery level using FN + ENTRAR to avoid unexpected power loss.
Garantia i Suport
Informació de la garantia
EPOMAKER provides a one-year warranty for products purchased directly from epomaker.com. This warranty covers manufacturing defects that prevent the product from functioning correctly under normal use. It does not cover issues arising from normal wear and tear, misuse, or unauthorized modifications.
Unauthorized modifications include, but are not limited to, replacing internal components, disassembling or reassembling the product, or replacing the battery without official authorization.
If your product is found to have a manufacturing defect upon arrival, it may be eligible for replacement. You may be required to return the defective product before a replacement is sent.
Suport tècnic
For technical assistance or support, please contact EPOMAKER directly via email:
- Correu electrònic: support@epomaker.com
When contacting support, please provide your order number and a detailed description of the issue. EPOMAKER aims to respond to inquiries within 24 hours.
Nota: If you purchased your product from a retailer other than the official EPOMAKER store, please contact that retailer directly for support and warranty claims.
Compliance and Disclaimers
Exempció de responsabilitat
Images and product information provided in this manual and on product pages may be automatically translated by AI. These translations are provided on an "as is" basis and for convenience only, and may contain inaccuracies or inconsistencies. If you have any questions or need to confirm product details, please refer to the original version or contact Customer Service.
Compliment normatiu
This device complies with relevant regulatory standards. Markings such as CE, RoHS, and FC are present on the product and/or packaging, indicating adherence to European, Restriction of Hazardous Substances, and Federal Communications Commission standards, respectively.
WARNING: Choking Hazard - Small Parts. Keep away from children and pets.





