1. Introducció
This manual provides comprehensive instructions for the Phomemo M833 Bluetooth Thermal Printer. It covers setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device. Please read this manual thoroughly before using the printer.
2. Producte acabatview
The Phomemo M833 is a portable, inkless thermal printer designed for convenience and high-quality document printing. It supports various thermal paper sizes, including US Letter (8.5" x 11"), A4 (8.27" x 11.69"), and smaller widths (2", 3", 4").

Figure 2.1: Phomemo M833 Thermal Printer with its protective carrying case.
Característiques principals:
- Impressió tèrmica sense tinta: Eliminates the need for ink cartridges or toner.
- Alta resolució: 300dpi for clear and sharp prints.
- Multi-size Paper Support: Compatible with US Letter, A4, and various roll paper widths.
- Disseny portàtil: Lightweight (750g) with a built-in 2600mAh battery for on-the-go printing.
- Connectivitat sense fils: Bluetooth connection for mobile devices (Phone, iPad).
- Connectivitat per cable: USB connection for laptops and computers.
- Versatile Document Support: Prints PDF, Word, Excel, JPG, Web pages, and TXT files.

Figure 2.2: The M833 printer's capabilities, including 300dpi resolution, 2600mAh battery, and supported file formats like Word, Excel, TXT, JPG, and PDF.
Contingut del paquet:
- Phomemo M833 Thermal Printer
- Funda protectora de transport
- Cable de càrrega USB-C
- Thermal Paper Roll (sample)
- Guia d'inici ràpid

Figure 2.3: Contents of the Phomemo M833 printer package, showing the printer, paper rolls, and charging cable.
3. Configuració
3.1 Càrrega de la impressora
Before initial use, fully charge the printer. Connect the supplied USB-C cable to the printer's charging port and the other end to a compatible USB power adapter (not included) or a computer's USB port. The indicator light will show charging status.
Video 3.1: Demonstrates how to charge the Phomemo M833 printer and turn it on. This video also shows how to install roll paper.
3.2 Installing Thermal Paper
The M833 printer supports both thermal paper rolls and folded thermal paper sheets. Ensure you use thermal paper as the printer does not use ink.
3.2.1 Installing Roll Paper
- Press the two release buttons on either side of the printer simultaneously to open the top cover.
- Remove any existing paper roll or protective paper.
- Unwrap a new thermal paper roll and ensure the printing side (usually smoother) is facing the print head.
- Place the paper roll into the designated slot.
- Pull a small section of paper out, ensuring it is straight and aligned with the paper exit slot.
- Tanqueu la coberta superior fins que sentiu un clic i que quedi ben fixada al seu lloc.

Figure 3.1: The Phomemo M833 printer actively printing a document, illustrating the paper feeding mechanism.
3.2.2 Installing Folded Thermal Paper Sheets
- Assegureu-vos que la impressora estigui engegada.
- Locate the paper inlet slot at the back of the printer.
- Insert a single sheet of folded thermal paper into the inlet, printing side facing up. The printer will automatically feed the paper into position.
- Ensure the paper is inserted straight to prevent jams or skewed prints.
3.3 Connecting to the Phomemo App (Bluetooth)
For mobile printing, download the "Phomemo" app from your device's app store (Google Play for Android, App Store for iOS).
- Ensure your printer is charged and powered on (green indicator light).
- Activa el Bluetooth al teu dispositiu mòbil.
- Open the Phomemo app. The app will automatically search for nearby printers.
- Select "M833" from the list of available devices to connect.
- Once connected, the app will prompt you to select the paper type (e.g., Large roll paper, Small roll paper, Single sheet paper). Choose the appropriate option.

Figure 3.2: The Phomemo M833 printer connected to a smartphone, displaying the Phomemo app interface with various print options.
3.4 Connexió a un ordinador (USB)
For printing from a laptop or desktop computer, connect the printer using the supplied USB-C cable.
- Connect one end of the USB-C cable to the printer's USB port.
- Connecteu l'altre extrem a un port USB disponible de l'ordinador.
- The computer should automatically detect the printer. If not, you may need to install the printer driver, which can typically be found on the Phomemo official weblloc.
- Once the driver is installed, the printer will appear in your computer's list of printers, ready for use.
4. Instruccions de funcionament
4.1 Printing from Mobile Device (Phomemo App)
- Ensure the printer is connected to the Phomemo app via Bluetooth.
- From the app's main interface, select your desired printing function (e.g., "Print Documents," "Print Images," "Print Web").
- Navega i selecciona el file or image you wish to print.
- Adjust print settings such as copies, thickness (light, medium, heavy), and paper size within the app's print preview pantalla.
- Toqueu el botó "Imprimir" per iniciar la impressió.
Video 4.1: A short demonstration of the Phomemo M833 printer's compact size and ease of use for business and homeschooling applications.
4.2 Impressió des de l'ordinador
- Ensure the printer is connected to your computer via USB and the necessary drivers are installed.
- Obriu el document o la imatge que voleu imprimir a l'ordinador.
- Anar a "File" > "Print" (or use the shortcut Ctrl+P/Cmd+P).
- Select "Phomemo M833" as your printer.
- Adjust print preferences (e.g., paper size, orientation, print quality) in the printer settings dialog.
- Feu clic a "Imprimeix" per enviar la feina a la impressora.

Figure 4.1: A visual comparison demonstrating the superior print clarity of the M833 at 300DPI compared to a 203DPI printer.
5. Manteniment
5.1 Neteja del capçal d'impressió
Per mantenir la qualitat d'impressió, netegeu regularment el capçal d'impressió. Utilitzeu un drap suau i sense borrissol, netegeu-lo suaument.ampened with isopropyl alcohol. Gently wipe the print head surface. Ensure the printer is off and completely dry before use.
5.2 Replacing Paper
Follow the instructions in Section 3.2 for installing new thermal paper rolls or sheets when the current supply runs out.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La impressora no s'encén | Problema de bateria baixa o energia. | Charge the printer using the supplied USB-C cable. Ensure the power button is pressed and held for 3 seconds. |
| Mala qualitat d'impressió (tèbil/amb ratlles) | Incorrect paper type, dirty print head, or low battery. | Ensure you are using thermal paper. Clean the print head (Section 5.1). Charge the printer. Adjust print density in the app/driver settings. |
| Embús de paper | Improper paper loading or foreign object. | Open the top cover and carefully remove the jammed paper. Reload paper correctly (Section 3.2). |
| No es pot connectar mitjançant Bluetooth | Bluetooth off, printer not discoverable, or app issue. | Ensure printer is on and Bluetooth is enabled on your device. Restart the app and try connecting again. Forget the device in Bluetooth settings and re-pair. |
| Cannot print from computer | Driver not installed, incorrect USB connection. | Ensure USB cable is securely connected. Install the correct printer driver from the Phomemo website. Restart computer and printer. |
7. Especificacions
| Característica | Detall |
|---|---|
| Model | M833 |
| Tecnologia d'impressió | Tèrmica |
| Resolució | 300 ppp |
| Connectivitat | Bluetooth, USB-C |
| Capacitat de la bateria | 2600 mAh |
| Mides de paper admeses | US Letter (8.5" x 11"), A4 (8.27" x 11.69"), 2", 3", 4" width thermal paper |
| Tipus de paper admesos | Thermal standard paper sheets, roll paper, folded thermal paper |
| Pes | Aprox. 750 g |
| Dispositius compatibles | Phone (iOS/Android), iPad, Laptop/PC |
8. Garantia i Suport
Phomemo products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the official Phomemo weblloc web o contacteu directament amb el servei d'atenció al client. Conserveu el rebut de compra per a reclamacions de garantia.
Per obtenir més ajuda, visiteu el Botiga Phomemo a Amazon.





