DE3105 - Computing AOPEN - Free user manual and instructions

Type de produit	Desktop PC
Marque	AOpen
Modèle	DE3105
Dimensions (L x l x H)	200 x 200 x 50 mm (7.9 x 7.9 x 2.0 in)
Poids	1.5 kg (3.3 lb)
Alimentation	Adaptateur secteur externe 65W
Processeur	Intel Celeron ou Atom (selon configuration)
Mémoire RAM	Jusqu'à 8 Go DDR3 ou DDR4
Stockage	Disque dur SATA 2.5 pouces ou SSD
Système d'exploitation	Windows 10/11 Pro ou Linux
Connectivité	Ethernet Gigabit, Wi-Fi 802.11ac, Bluetooth 4.2
Ports	4x USB 3.0, 2x USB 2.0, HDMI, VGA, RJ45, prise audio
Fonctions principales	Bureautique, navigation web, lecture multimédia, déploiement en kiosque
Entretien et nettoyage	Dépoussiérer les grilles d'aération avec un chiffon doux et sec ; éviter les liquides
Sécurité	Ventilation adéquate, ne pas exposer à l'humidité ou à des températures extrêmes
Pièces détachées	Bloc d'alimentation, batterie CMOS, ventilateur, kit de montage VESA
Réparabilité	Accès par panneau inférieur ; RAM et SSD remplaçables
Garantie	2 ans pièces et main-d'œuvre
Température de fonctionnement	0 °C à 40 °C (32 °F à 104 °F)
Certifications	CE, FCC, RoHS

Frequently Asked Questions - DE3105 AOPEN

How do I connect the DE3105 to a monitor?

Use the HDMI or VGA port on the rear panel. Connect one end of the cable to the PC and the other to your monitor.

Can I upgrade the RAM?

Yes, the DE3105 supports up to 8 GB of RAM. Open the bottom panel to access the RAM slot. Use DDR3 or DDR4 SO-DIMM modules depending on your model.

What power adapter does the DE3105 require?

The device uses an external 65W power adapter with a DC barrel jack. Ensure the voltage matches your local mains (100-240V).

How do I reset the BIOS password?

Open the case and locate the CMOS battery. Remove it for 30 seconds, then reinsert. This clears the BIOS settings including the password.

What is the maximum resolution supported?

The DE3105 supports up to 1920x1080 (Full HD) via HDMI and 1920x1200 via VGA. 4K is not supported.

Does the DE3105 support Wi-Fi?

Yes, it has built-in 802.11ac Wi-Fi and Bluetooth 4.2. Ensure the antenna (if external) is properly connected.

How do I mount the DE3105 behind a monitor?

The DE3105 supports VESA mount (75x75mm or 100x100mm). Use the included mounting bracket and screws to attach it to the back of a VESA-compatible monitor.

What should I do if the device overheats?

Ensure the ventilation grills are not blocked. Clean dust with compressed air. Place the PC in a well-ventilated area. If problem persists, check the fan operation.

Can I install a 2.5-inch SSD instead of an HDD?

Yes, the DE3105 accepts standard 2.5-inch SATA drives (HDD or SSD). Open the bottom panel and replace the existing drive.

How do I update the drivers?

Visit the AOpen support website (www.aopen.com) and download the latest drivers for the DE3105. Alternatively, use Windows Update or a driver update tool.

USER MANUAL DE3105 AOPEN

Installation Guide for Digital Engine Fanless model

In order to get the better thermal flow effect when install Digital Engine fanless model in vertical position, please follow the direction as below diagram.

Suitable Model: DE2700, DE896-FL, DE945-FL

Wall Mount

VESA Mount