Introducció
Thank you for choosing the Phomemo M834 Bluetooth Thermal Printer. This portable, inkless printer is designed for convenience and high-quality printing on various thermal paper types and sizes. This manual provides essential information for setting up, operating, and maintaining your printer to ensure optimal performance and longevity.

Image: The Phomemo M834 thermal printer shown with various printed documents and a box of thermal paper, illustrating its use.
Informació de seguretat
- Do not expose the printer to extreme temperatures, direct sunlight, or high humidity.
- Manteniu la impressora allunyada de l'aigua o altres líquids.
- Feu servir només l'adaptador de corrent especificat per carregar.
- No intenteu desmuntar ni reparar la impressora vosaltres mateixos. Poseu-vos en contacte amb el servei d'atenció al client per obtenir ajuda.
- Mantenir fora de l'abast dels nens.
- Assegureu-vos una ventilació adequada durant el funcionament.
Contingut del paquet
Si us plau, comproveu el contingut del paquet en desempaquetar-lo:
- Phomemo M834 Thermal Printer
- Cable de càrrega USB
- Manual d'usuari (aquest document)
- 200 Sheets US Letter Thermal Printer Paper (8.5" x 11")

Image: A white box labeled "Thermal Paper" with Phomemo branding, indicating the included paper.
Configuració
1. Càrrega de la impressora
Before first use, fully charge the printer. Connect the USB charging cable to the printer's charging port and the other end to a USB power adapter (not included) or a computer's USB port. The indicator light will show charging status. A full charge provides power for over 160 pages of continuous printing.
2. Càrrega de paper tèrmic
The Phomemo M834 supports various thermal paper types, including US Letter (8.5" x 11"), A4, 4.33'', 3.14'', and 2.08'' sizes, and can handle roll, fold, and ordinary thermal paper. Ensure the paper is inserted correctly with the printable side facing the print head.
- Obriu la coberta del compartiment de paper.
- Insert the thermal paper, ensuring it is aligned straight and the leading edge is fed into the printer mechanism.
- Tanqueu la coberta de manera segura.

Image: Three Phomemo M834 printers demonstrating the loading of flat paper, continuous paper, and roll paper.
3. Connexió al vostre dispositiu
The M834 printer offers both Bluetooth and USB connectivity.

Image: A diagram illustrating the Phomemo M834 printer's connectivity options, showing Bluetooth connection to mobile devices (Android, iOS, Tablets) and USB connection to computers (Chrome OS, Mac OS, Windows, Linux).
Bluetooth Connection (for Mobile Devices)
- Download the "Phomemo" app from your device's app store (iOS/Android).
- Engegueu la impressora prement el botó d'encesa.
- Activa el Bluetooth al teu dispositiu mòbil.
- Open the Phomemo app and search for the printer. Select "M834" to pair.
- Once paired, the Bluetooth indicator light on the printer will confirm the connection.
USB Connection (for Computers)
- Enceneu la impressora.
- Connecteu la impressora a l'ordinador mitjançant el cable USB proporcionat.
- Install the appropriate printer drivers for your operating system (Windows, macOS, Linux, Chrome OS). Drivers can typically be found on the official Phomemo weblloc.
- Once drivers are installed, the printer will be recognized by your computer.
Instruccions de funcionament
Basic Printing Steps
- Ensure the printer is powered on and connected to your device (Bluetooth or USB).
- Obriu el document o la imatge que voleu imprimir al dispositiu.
- Access the print function from your application (e.g., "Print" option in a document editor or image viewer).
- Select "Phomemo M834" as your printer.
- Adjust print settings such as paper size, orientation, and print quality within the print dialogue. The M834 offers 300 dpi resolution for enhanced clarity.
- Confirm settings and initiate printing.

Image: A side-by-side comparison showing the superior clarity of 300 dpi printouts from the Phomemo M834 compared to standard 203 dpi printers.
Supported Paper Sizes and Types
The Phomemo M834 is versatile, supporting various paper dimensions and formats:
- US Letter (216mm x 279mm / 8.5" x 11")
- A4 (210 mm x 297 mm)
- 4.33'' (110mm)
- 3.14'' (80mm)
- 2.08'' (53mm)
It is compatible with flat paper, continuous paper, and roll paper formats. The included paper is 8.5" x 11" US Letter thermal paper, with a thickness of 0.077-0.078mm.

Image: A stack of Phomemo thermal paper with markings indicating its dimensions as 8.5" x 11" (216mm x 279mm).

Image: An image highlighting that the thermal paper is BPA-free, promoting environmental benefits.

Image: A hand writing on a printed thermal document, demonstrating the quick-dry nature of the paper.
Manteniment
- Neteja del capçal d'impressió: If print quality degrades, gently wipe the print head with a lint-free cloth dampened with isopropyl alcohol. Ensure the printer is off and cool before cleaning.
- Neteja exterior: Use a soft, dry cloth to clean the exterior of the printer. Do not use abrasive cleaners or solvents.
- Emmagatzematge de paper: Store thermal paper in a dark, dry place, away from direct sunlight and high temperatures, to preserve its printability and longevity.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La impressora no s'encén | Bateria baixa; el botó d'engegada no s'ha premut correctament | Carregueu la impressora; manteniu premut el botó d'engegada durant uns segons. |
| Poca qualitat d'impressió | Dirty print head; Incorrect paper loading; Low battery | Clean the print head; Re-load paper correctly; Charge the printer. |
| No es pot connectar mitjançant Bluetooth | Bluetooth desactivat al dispositiu; la impressora no està en mode d'emparellament; problema amb l'aplicació | Ensure Bluetooth is on; Restart printer and device; Reinstall Phomemo app. |
| Embús de paper | Càrrega incorrecta de paper; Paper danyat | Turn off printer, carefully remove jammed paper, re-load correctly. |
Especificacions
- Marca: Phomemo
- Model: M834
- Tecnologia d'impressió: Tèrmica
- Resolució: 300 ppp
- Connectivitat: Bluetooth, USB
- Bateria: Bateria recarregable de 2600 mAh
- Mides de paper admeses: US Letter (8.5" x 11"), A4, 4.33'', 3.14'', 2.08''
- Tipus de paper admesos: Roll, Fold, Ordinary Thermal Paper
- Gruix del paper: 0.077-0.078mm (for included US Letter paper)
- ASIN: B0DBDRKFDP
- Primer disponible: 25 de març de 2025
Garantia i Suport
Phomemo products typically come with a standard manufacturer's warranty. Please refer to the warranty card included with your product or visit the official Phomemo weblloc web per obtenir informació detallada sobre els termes i condicions de la garantia.
For technical support, troubleshooting assistance, or warranty claims, please contact Phomemo customer service through their official website or the contact information provided in your product packaging. When contacting support, please have your product model (M834) and purchase information ready.
You can visit the Phomemo Store on Amazon for more information: Phomemo Official Store





