1. Introdución
This manual provides essential information for the safe and efficient use of your ASUS M3702WFAK-WPE007W 27-inch All-in-One PC. Please read these instructions thoroughly before operating the device and retain them for future reference. This document covers setup, operation, maintenance, and troubleshooting.

Figura 1: Fronte view of the ASUS M3702WFAK-WPE007W All-in-One PC, showcasing its 27-inch display and integrated design.
2. Configuración
2.1 Desembalaxe
Carefully remove the All-in-One PC and all accessories from the packaging. Ensure all components listed in the packing list are present. Retain the packaging for future transport or service needs.
2.2 Conexión de periféricos
- Conexión de alimentación: Connect the power adapter to the DC-in port on the rear of the PC, then plug the power cord into an electrical outlet.
- Teclado e rato: Connect your USB keyboard and mouse to the available USB ports on the rear or side of the PC. Wireless peripherals may require a USB dongle.
- Conexión de rede (opcional): For a wired network connection, connect an Ethernet cable from your router or modem to the LAN port on the rear of the PC.
- Pantalla externa (opcional): If connecting an external monitor, use an HDMI cable to connect the external display to the HDMI-out port on the PC.

Figura 2: Lado dereito view of the ASUS All-in-One PC, illustrating accessible USB and audio ports for peripheral connections.

Figura 3: Traseira view of the ASUS All-in-One PC, highlighting the power input, HDMI output, and Ethernet port for essential connections.
2.3 Initial Power-On and Operating System Setup
- Press the power button, usually located on the side or bottom bezel of the display.
- Follow the on-screen instructions to complete the Windows 11 operating system setup. This includes selecting language, region, accepting terms, and creating a user account.
- Connect to a Wi-Fi network during setup if a wired connection is not used.
3. En funcionamento
3.1 Xestión de enerxía
- Encendido: Preme o botón de acendido.
- Apagar: Fai clic no botón Inicio en Windows e, a seguir, selecciona Enerxía > Apagar.
- Reiniciar: Fai clic no botón Inicio en Windows e, a seguir, selecciona Enerxía > Reiniciar.
- Modo de suspensión: Click the Start button in Windows, then select Power > Sleep. The system will enter a low-power state.
3.2 Pantalla e son
- Axuste do brillo: Use the function keys on your keyboard (if available) or Windows display settings to adjust screen brightness.
- Control de volume: Use the volume keys on your keyboard or the volume icon in the Windows taskbar to adjust audio output.
- Connecting Headphones/Microphone: Use the audio jack(s) on the side of the PC for headphones or an external microphone.
3.3 Conectividade de rede
- Wi-Fi: To connect to a wireless network, click the Wi-Fi icon in the Windows taskbar, select your desired network, and enter the password if prompted.
- Ethernet: If an Ethernet cable is connected, the PC will automatically establish a wired network connection.
4. Mantemento
4.1 Limpeza
- Pantalla: Use un pano suave e sen pelusa lixeiramente damplimpa con auga ou cun limpador de pantallas non abrasivo. Non pulverice líquido directamente sobre a pantalla.
- Chasis: Wipe the exterior surfaces with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Ventilación: Ensure ventilation openings are clear of dust and obstructions to prevent overheating.
4.2 Actualizacións de software
Regularly check for and install operating system updates (Windows Update) and driver updates (via ASUS support website or MyASUS application) to ensure optimal performance and security.
4.3 Copia de seguranza de datos
It is recommended to regularly back up your important data to an external drive or cloud storage to prevent data loss.
5 Solución de problemas
- Sen enerxía:
- Ensure the power adapter is securely connected to both the PC and the electrical outlet.
- Verifica que a toma de corrente funcione conectando outro dispositivo.
- Sen visualización:
- Check if the PC is powered on.
- If an external monitor is connected, ensure it is powered on and set to the correct input source.
- Sen conexión a Internet:
- For Wi-Fi, ensure Wi-Fi is enabled and you are connected to the correct network with the correct password.
- For Ethernet, ensure the cable is securely connected and your router/modem is working correctly.
- Reinicie o seu router/módem e o PC.
- Desaceleración do sistema:
- Pecha as aplicacións innecesarias.
- Comprobe e instale as actualizacións pendentes de Windows.
- Run a disk cleanup or defragmentation (for HDD, not SSD).
6. Especificacións
| Característica | Especificación |
|---|---|
| Marca | ASUS |
| Número de modelo (artigo) | 90PT03M1-M00CA0 |
| Número de núcleos | 4 |
| RAM | 16 GB |
| Interface de disco duro | Ethernet |
| Tamaño da pantalla | 27 polgadas |
| Tipo de tecnoloxía sen fíos | 802.11ac |
| Interface de hardware | HDMI |
| Dispoñibilidade de Recambios | Información non dispoñible |
| Actualizacións de software garantidas ata | Información non dispoñible |
| ASIN | B0CTWR22BG |
| Data de primeira dispoñibilidade | 20 de abril de 2024 |
| Fabricante | ASUS |
| Tamaño da caché | 4 MB |
| Capacidade de almacenamento | 512 GB |
| Ano modelo | 2021 |
| Entrada da interface humana | Botóns |
7. Garantía e soporte
Para obter información detallada sobre a garantía, consulte a tarxeta de garantía incluída co produto ou visite o servizo de asistencia oficial de ASUS. website. The ASUS support website also provides drivers, FAQs, and contact information for technical assistance.
You can typically find support resources by visiting www.asus.com/support and searching for your specific model number (M3702WFAK-WPE007W or 90PT03M1-M00CA0).