1. Introducció
This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your HP LaserJet MFP M233sdw Printer. This multifunction printer offers printing, copying, and scanning capabilities, including automatic two-sided printing and a 40-sheet Automatic Document Feeder (ADF).
For optimal performance and to ensure the longevity of your device, please read these instructions carefully before use.
2. Què hi ha a la caixa
Verifiqueu que tots els components siguin presents a l'embalatge:
- HP LaserJet MFP M233sdw Printer
- Original HP Toner Cartridge (pre-installed or included separately)
- Volant
- Cartell d'instal·lació
- Guia de referència
- Cable d'alimentació
- Cable USB
3. Configuració
3.1 Desembalatge i col·locació inicial
Carefully remove the printer from its packaging. Place the printer on a stable, flat surface with adequate ventilation. Remove all protective tapes and packing materials from the exterior and interior of the printer.

Imatge 1: Davant view of the HP LaserJet MFP M233sdw Printer, showing its compact design and paper output tray.
3.2 Connecting Power and USB
- Connecteu el cable d'alimentació a la impressora i després a una presa de corrent amb connexió a terra.
- If connecting via USB, connect one end of the USB cable to the printer and the other end to your computer.
3.3 Instal·lació del cartutx de tòner
If not pre-installed, open the toner access door and insert the toner cartridge according to the instructions on the cartridge packaging or the setup poster.
3.4 Càrrega de paper
Open the input tray and load paper. Adjust the paper guides to fit the paper size. The printer supports a maximum input sheet capacity of 150 sheets.
3.5 Network Setup (Wi-Fi / Ethernet)
The HP LaserJet MFP M233sdw supports dual-band Wi-Fi with self-reset and built-in fast Ethernet for reliable connectivity.

Imatge 2: The printer connected wirelessly to a smartphone via the HP Smart App, highlighting its WiFi Direct Dual Band capability.
- Configuració Wi-Fi: Download the HP Smart app on your smartphone or tablet (Android, iOS). Follow the in-app instructions for simple setup and connecting your printer to your wireless network. The printer also supports Direct Wi-Fi for printing without accessing a network.
- Configuració Ethernet: Connect an Ethernet cable from your router or network switch to the Ethernet port on the printer.
3.6 Instal·lació del programari
For full functionality, install the necessary drivers and software from the HP website or using the HP Smart app. The HP Smart app allows you to control your printer, scan, and print from virtually anywhere.
4. Funcionament de la impressora
4.1 Impressió de documents
The printer offers fast monochrome printing at up to 29 ppm (A4) and fastest in-class two-sided printing at up to 18 ipm.
- Des d'un ordinador: Select 'Print' from your application, choose the HP LaserJet MFP M233sdw, and adjust settings (e.g., single-sided, two-sided, paper type) as needed.
- Des d'un dispositiu mòbil: Use the HP Smart app to select documents or photos and send them to the printer.
4.2 Còpia de documents
Place your document on the scanner glass or in the Automatic Document Feeder (ADF).

Imatge 3: The printer's Automatic Document Feeder (ADF) in action, allowing for multi-page scanning and copying.
- Ús de l'ADF: Load up to 40 sheets into the ADF for multi-page copying.
- Using the Scanner Glass: Place a single page face down on the glass.
- Use the printer's control panel to select 'Copy' and adjust settings like number of copies, darkness, or two-sided copying.
4.3 Escaneig de documents
You can scan documents using the flatbed scanner or the 40-sheet ADF.
- Using the HP Smart App: Open the app, select 'Scan', choose your source (ADF or Flatbed), adjust settings (resolution up to 600 dpi), and initiate the scan. You can then save to local storage, cloud services (Dropbox, Google Drive), or email.
- Des d'un ordinador: Use the installed HP scanning software to scan documents directly to your computer.
5. Manteniment
5.1 Substitució del cartutx de tòner
When the toner is low, the printer will indicate this on the control panel or via the HP Smart app. Replace the cartridge with an original HP toner cartridge for optimal print quality and printer performance. Refer to the cartridge's packaging for specific replacement instructions.
5.2 Neteja de la impressora
Regular cleaning helps maintain print quality and prevents paper jams.
- Exterior: Netegeu les superfícies exteriors amb un drap suau i sense borrissol.
- Vidre de l'escàner: Netegeu el vidre de l'escàner amb un drap suauampacabat amb netejador de vidres.
- Rodets de l'ADF: Refer to the online support documentation for instructions on cleaning the ADF rollers if paper feeding issues occur.
6. Solució De Problemes
This section addresses common issues you might encounter with your HP LaserJet MFP M233sdw Printer.
6.1 La impressora no respon
- Ensure the printer is powered on and all cables (power, USB, Ethernet) are securely connected.
- Check network connectivity. For Wi-Fi, ensure the printer is connected to the correct network and the signal is strong. Use the HP Smart app to diagnose network issues.
- Reinicieu la impressora i l'ordinador/encaminador.
- Update printer drivers and software.
6.2 Problemes de qualitat d'impressió
- Check toner levels and replace the cartridge if low.
- Assegureu-vos que feu servir cartutxos de tòner HP originals.
- Verifica el tipus i la qualitat del paper.
- Perform a print quality diagnostic from the printer's control panel or HP Smart app.
6.3 Embussos de paper
- Turn off the printer and carefully remove any jammed paper from the input tray, output tray, or internal areas.
- Assegureu-vos que el paper estigui carregat correctament i que no hi hagi massa paper a la safata d'entrada.
- Check for any foreign objects inside the printer.
6.4 Scanning Problems
- Ensure the scanner glass is clean and free of smudges.
- Verify the document is placed correctly on the scanner glass or in the ADF.
- Check connections and ensure the HP Smart app or scanning software is up to date.
7. Especificacions

Imatge 4: An annotated diagram of the printer, highlighting key features like the ADF, flatbed scanner, input tray, and dimensions.
| Característica | Especificació |
|---|---|
| Dimensions del producte | 30.8P x 41.8A x 40.9H centímetres |
| Funcions | Print, Copy, Scan, Automatic 2-sided printing |
| Sortida de la impressora | Monocrom |
| Tecnologia d'impressió | Làser |
| Max Print Speed (Monochrome A4) | Fins a 29 ppm |
| Max Print Speed (Monochrome Duplex) | Up to 18 ipm |
| Resolució màxima d'impressió (monocrom) | Fins a 600 x 600 dpi |
| Velocitat màxima de còpia (blanc i negre) | 30 ppm |
| Tipus d'escàner | Sheetfed (ADF) / Flatbed |
| Resolució de l'escàner | Fins a 600 dpi |
| Alimentador automàtic de documents (ADF) | 40 fulls |
| Capacitat màxima del full d'entrada | 150 fulls |
| Connectivitat | Dual band Wi-Fi with self-reset, Built-in fast Ethernet, Hi-Speed USB |
| Mètode de control | Application (HP Smart App), Control Panel |
| Dispositius compatibles | PC, Mac, Smartphone, Tablet |
| Compatibilitat amb SO | Microsoft Windows 10, 8.1, 8, 7; Apple macOS High Sierra (v10.13), Mojave (v10.14), Catalina (v10.15); Linux |
| Característica especial | Energy Star (HP Auto On/Auto Off Technology) |
| Pes de l'article | 9.6 quilos |
8. Garantia i Suport
8.1 Garantia del producte
The HP LaserJet MFP M233sdw Printer comes with a standard HP Onsite 1-year warranty. Additional warranty packs may be available for purchase to extend coverage.
8.2 Atenció al client
Per a assistència tècnica, resolució de problemes o reclamacions de garantia, poseu-vos en contacte amb el servei d'atenció al client d'HP. Podeu trobar informació de contacte i recursos addicionals a la pàgina oficial d'HP. website or through the HP Smart app.