HP MFP 138fnw

HP Laser MFP 138fnw Multifunction Printer User Manual

Model: MFP 138fnw

1. Producte acabatview

The HP Laser MFP 138fnw is a versatile multifunction laser printer designed for efficient home and office use. It combines printing, copying, scanning, and faxing capabilities in a single, compact device. This printer offers seamless connectivity options including built-in Ethernet, Hi-Speed USB 2.0, and Wi-Fi, ensuring trouble-free connections and uninterrupted workflow. It delivers sharp, precise monochrome documents with speeds up to 21 pages per minute (ppm) and features a 40-sheet Automatic Document Feeder (ADF) for processing multiple documents in a single batch.

HP Laser MFP 138fnw printer, front view

Figura 1: Frontal view of the HP Laser MFP 138fnw printer.

HP Laser MFP 138fnw printer with dimensions

Figure 2: Dimensions of the HP Laser MFP 138fnw printer, highlighting its compact design.

2. Guia de configuració

2.1 Desembalatge de la impressora

Traieu amb cura la impressora del seu embalatge. Assegureu-vos que tots els materials d'embalatge, les cintes i les pel·lícules protectores s'han tret de l'exterior i l'interior del dispositiu.

2.2 Què hi ha a la caixa

  • HP Laser MFP 138fnw Printer
  • Preinstalled introductory HP LaserJet Black print cartridge (~1.5K pages)
  • Guia de configuració
  • Guia de referència
  • Fullet de declaracions normatives
  • Cable d'alimentació
  • cable USB
  • Telecom cable (for 4-in-1 models only)

2.3 Connexió de la impressora

  1. Connexió d'alimentació: Connecteu el cable d'alimentació a la impressora i després a una presa de corrent amb connexió a terra.
  2. Connexió USB: For direct connection, plug the USB cable into the printer's USB port and then into your computer.
  3. Connexió Ethernet: Per a la impressió en xarxa, connecteu un cable Ethernet de la impressora al router o commutador de xarxa.
  4. Configuració sense fil: Follow the on-screen instructions on the printer's 2-line LCD panel to connect to your Wi-Fi network. Alternatively, use the HP Smart App for guided wireless setup.
  5. Connexió de fax: Connect the telecom cable to the printer's LINE port and to your telephone wall jack.

2.4 Instal·lació del programari

Install the necessary drivers and software from the HP website or the included installation media. The HP Smart App is recommended for mobile device integration and enhanced features.

3. Instruccions de funcionament

3.1 Càrrega de paper

The printer supports various media sizes including A4, A5, B5, C5, and JIS B5 envelopes. The input tray has a capacity of up to 150 sheets, and the output tray holds up to 100 sheets.

  1. Open the input tray and adjust the paper guides to fit the paper size.
  2. Load the paper stack into the input tray.
  3. Adjust the paper guides to lightly touch the edges of the paper stack.
HP Laser MFP 138fnw printer with paper loaded in input and output trays

Figure 3: Paper loaded in the input and output trays of the printer.

3.2 Impressió de documents

You can print from a computer via USB, Ethernet, or Wi-Fi, or directly from a mobile device using the HP Smart App.

  • Des de l'ordinador: Select the HP Laser MFP 138fnw from your printer list in any application, adjust print settings as needed, and click print.
  • Des d'un dispositiu mòbil: Use the HP Smart App to select documents or photos from your device and send them to the printer.

3.3 Còpia de documents

The printer features a flatbed scanner and a 40-sheet Automatic Document Feeder (ADF) for copying.

  • Using ADF: Place multiple pages face-up into the ADF. Select 'Copy' from the control panel, adjust settings (e.g., number of copies, darkness), and press the Start button.
  • Using Flatbed: Place a single document face-down on the scanner glass. Select 'Copy' from the control panel, adjust settings, and press the Start button.

3.4 Escaneig de documents

Els documents es poden escanejar al vostre ordinador o dispositiu mòbil.

  • Using ADF: Load documents into the ADF. Initiate scan from your computer's scanning software or the HP Smart App.
  • Using Flatbed: Place the document on the scanner glass. Initiate scan from your computer's scanning software or the HP Smart App.
HP Laser MFP 138fnw printer highlighting features like remote print and scan with HP Smart app, flatbed scanner, 40-page ADF, fast print, copy, scan, fax, wireless and fast ethernet, 150-sheet input tray, and best-in-class security.

Figure 4: Key features of the HP Laser MFP 138fnw, including remote printing and scanning via the HP Smart App.

3.5 Enviament de documents per fax

The printer includes fax functionality for sending and receiving documents.

  1. Load the document into the ADF or place it on the flatbed scanner.
  2. Introduïu el número de fax del destinatari mitjançant el tauler de control.
  3. Press the Fax Start button.

Video 1: A technical demonstration of the HP Laser MFP 138fnw, showcasing its fast printing, scanning, copying, and faxing capabilities using the 40-page ADF, and its compact design. It also highlights easy pairing with smart devices via the HP Smart App for printing and scanning from smartphones.

4. Manteniment

4.1 Substitució del cartutx de tòner

The HP Laser MFP 138fnw uses HP 110A Black Original Laser Toner Cartridges. Replace the cartridge when print quality degrades or the printer indicates low toner.

  1. Obriu la porta d'accés al tòner.
  2. Traieu el cartutx de tòner antic.
  3. Desembaleu el cartutx nou i sacsegeu-lo suaument per distribuir el tòner.
  4. Introduïu el cartutx nou a la impressora fins que encaixi al seu lloc.
  5. Tanqueu la porta d'accés al tòner.

4.2 Neteja de la impressora

Una neteja regular ajuda a mantenir la qualitat d'impressió i allarga la vida útil de la impressora.

  • Exterior: Netegeu l'exterior 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 detailed cleaning instructions in the full reference guide for cleaning ADF rollers to prevent paper jams.

5. Solució De Problemes

5.1 Problemes comuns i solucions

  • La impressora no respon: Check power connections, USB/Ethernet cables, and Wi-Fi connection. Restart the printer and computer.
  • Embussos de paper: Follow the printer's on-screen or manual instructions to clear jammed paper from all access points. Ensure paper is loaded correctly.
  • Mala qualitat d'impressió: Check toner levels and replace if low. Ensure correct paper type is selected in print settings. Clean the print path if necessary.
  • Problemes de connectivitat: For Wi-Fi, ensure the printer is within range of the router. For Ethernet, check cable connections. For USB, try a different port or cable.

Vídeo 2: Un breu resumview of the HP Laser MFP 138fnw, highlighting seamless connectivity, quality prints with HP 110A toner, 1-year warranty and support, and fast printing speeds up to 21 ppm with a 40-sheet automatic document feeder.

6. Especificacions tècniques

CaracterísticaDetall
Dimensions del producte19P x 17.6A x 16.6H centímetres
FuncionsImprimeix, Còpia, Escaneja, Fax
Tecnologia d'impressióLàser
Sortida de la impressoraMonocrom
Velocitat màxima d'impressió (monocrom)21 ppm
Resolució màxima d'impressió600 x 600 ppp
Alimentador automàtic de documents (ADF)Capacitat de 40 fulls
Capacitat de la safata d'entrada150 fulls
Capacitat de la safata de sortida100 fulls
ConnectivitatWi-Fi, Ethernet, Hi-Speed USB 2.0
Mides de suports admesosA4, A5, A5 (LEF), B5 (JIS), Oficio, DL, C5 envelopes
Sistemes operatius compatiblesWindows 7/8/8.1/10, macOS v10.14/ v10.13/ v10.12, OS X v10.11
Cicle de treball (mensual)Fins a 10,000 pàgines
Tauler de control2-line LCD, 4 LED indicator lights, 30 buttons
Consum d'energia300 watts

7. Garantia i Suport

The HP Laser MFP 138fnw comes with a 1-year limited hardware warranty, providing peace of mind for your investment.

7.1 Support Options

  • Suport de veu: Available 12x7 for immediate assistance.
  • Assistència de xat: Available 24x7 for quick queries and troubleshooting.
  • Recursos en línia: Visita el suport oficial d'HP weblloc web per a controladors, manuals i guies de resolució de problemes.
HP Laser MFP 138fnw printer with contact information for 24x7 WhatsApp support and 12x7 voice support.

Figure 5: HP support contact information for the printer.

© 2026 HP Inc. Tots els drets reservats. La informació d'aquest document està subjecta a canvis sense previ avís.

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