1. Introducció
This manual provides detailed instructions for the setup, operation, and maintenance of your Phomemo M834 Bluetooth Thermal Printer. The M834 is a portable, inkless thermal printer designed for high-clarity document printing, offering 300 dpi resolution and versatile paper compatibility. It supports both Bluetooth and USB connections for various devices.

Image 1.1: The Phomemo M834 thermal printer in use, connected to a smartphone, printing documents.
2. Contingut del paquet
Si us plau, verifiqueu que tots els elements siguin presents al vostre paquet:
- Phomemo M834 Thermal Printer
- Cable de càrrega USB
- 200 Sheets of Folded Thermal Printer Paper (8.5" x 11")
- Manual d'usuari (aquest document)

Image 2.1: A box containing 200 sheets of Phomemo M08F Letter-sized thermal paper.
3. Configuració inicial
3.1 Càrrega de la impressora
Before first use, fully charge the printer. Connect the provided USB cable to the printer's charging port and a power adapter (not included) or a computer's USB port. The indicator light will show charging status.
3.2 Installing the Phomemo App
For mobile printing, download the 'Phomemo' app from your device's app store (available for iOS and Android). Follow the in-app instructions for initial setup and pairing.
3.3 Càrrega de paper tèrmic
The Phomemo M834 supports various thermal paper types, including folded sheets. Ensure the paper is inserted correctly for optimal printing.
- Obriu la tapa del paper de la impressora.
- Insert the thermal paper with the printable side facing up. For folded paper, ensure it feeds smoothly from the stack.
- Ajusteu les guies del paper perquè s'adaptin a l'amplada del paper.
- Tanqueu la coberta del paper de manera segura.

Image 3.1: Illustration of Phomemo continuous folding paper, showing 8.5" x 11" dimensions.

Image 3.2: A hand demonstrating how to easily tear thermal paper along its perforated edge after printing.
4. Funcionament de la impressora
4.1 Connecting via Bluetooth (Mobile Devices)
The M834 printer connects wirelessly to smartphones and tablets via Bluetooth.
- Ensure the printer is powered on and within range of your mobile device.
- Activa el Bluetooth al teu dispositiu mòbil.
- Open the Phomemo app. The app will guide you to discover and pair with the M834 printer.
- Once paired, you can select documents or images within the app to print.
4.2 Connecting via USB (Computers)
For Windows, macOS, Linux, and ChromeOS computers, connect the printer using the provided USB cable.
- Connect one end of the USB cable to the printer and the other end to your computer.
- The computer should automatically detect the printer. If necessary, install the appropriate printer drivers from the Phomemo official weblloc.
- Once installed, the M834 will appear as an available printer in your system's print dialogue.

Image 4.1: Visual representation of the two connection methods: Bluetooth for mobile devices (Android, iOS, Tablets) and USB for computers (Windows, Mac OS, Chrome OS, Linux).
4.3 Impressió de documents
After connecting, select the document or image you wish to print from your device. Adjust print settings such as paper size (US Letter, A4, 4.33'', 3.14'', 2.08'') and orientation as needed before initiating the print job.

Image 4.2: A side-by-side comparison highlighting the enhanced clarity of 300dpi printing (Phomemo M834) compared to 203dpi.
5. Manteniment
5.1 Neteja del capçal d'impressió
To maintain print quality, periodically clean the print head. Use a cotton swab lightly dampHumitejat amb alcohol isopropílic. Netegeu suaument la superfície del capçal d'impressió. Deixeu-lo assecar completament abans d'utilitzar-lo.
5.2 Atenció general
- Keep the printer in a clean, dry environment.
- Eviteu exposar la impressora a la llum solar directa o a temperatures extremes.
- Use only Phomemo-approved thermal paper for optimal results and to prevent damage.
- Do not attempt to disassemble the printer.

Image 5.1: Information highlighting the use of BPA-Free thermal paper, emphasizing its inkless and harmless properties.
6. Solució De Problemes
6.1 No Print Output
- Comproveu la potència: Ensure the printer is powered on and has sufficient battery charge.
- Càrrega de paper: Verify that thermal paper is loaded correctly with the printable side facing up.
- Connexió: Confirm that the printer is properly connected via Bluetooth or USB.
6.2 Mala qualitat d'impressió
- Neteja el capçal d'impressió: A dirty print head can cause streaks or faded prints. Refer to Section 5.1.
- Qualitat del paper: Ensure you are using high-quality thermal paper.
- Paper Orientation: Make sure the thermal paper is inserted with the correct side facing the print head.
6.3 Problemes de connexió Bluetooth
- Reinicieu els dispositius: Turn off and on both the printer and your mobile device.
- Oblida el dispositiu: In your device's Bluetooth settings, 'forget' or 'unpair' the M834 and then attempt to pair again through the Phomemo app.
- Permisos de l'aplicació: Ensure the Phomemo app has necessary Bluetooth permissions.
7. Especificacions
| Característica | Especificació |
|---|---|
| Model | Phomemo M834 |
| Resolució d'impressió | 300 ppp |
| Tecnologia d'impressió | Tèrmica (sense tinta) |
| Connectivitat | Bluetooth, USB |
| Capacitat de la bateria | 2600mAh (up to 160+ pages continuous printing) |
| Mides de paper admeses | US Letter, A4, 4.33'', 3.14'', 2.08'' |
| Tipus de paper admesos | Roll, Fold, Ordinary Thermal Paper |
| Sistemes operatius suportats | Android, iOS, Windows 10/11, Linux, ChromeOS, macOS |
8. Garantia i Suport
8.1 Informació de la garantia
For detailed warranty information, please refer to the warranty card included with your product or visit the official Phomemo weblloc web. Els termes i condicions de la garantia poden variar segons la regió i la data de compra.
8.2 Atenció al client
If you encounter any issues or have questions not covered in this manual, please contact Phomemo customer support through their official website or the contact information provided in your product packaging. When contacting support, please have your product model (M834) and purchase details ready.





