giriiş
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Dell OptiPlex 3090 Micro Desktop. Please read this guide thoroughly before using your device to ensure proper functionality and longevity.

Figure 1: Dell OptiPlex 3090 Micro Desktop
The Dell OptiPlex 3090 Micro is a compact and powerful desktop computer designed for various computing tasks. It features an Intel Core i5-10500T processor, 32GB of DDR4 RAM, and a 1TB PCIe SSD, running on Windows 11 Pro.
Kurmak
1. Paketten çıkarma
Tüm bileşenleri ambalajından dikkatlice çıkarın. Aşağıdaki öğelerin mevcut olduğundan emin olun:
- Dell OptiPlex 3090 Micro Desktop
- Güç Adaptörü ve Kablosu
- Kablolu Klavye
- Kablolu Fare
- Belgeler (bu kılavuz, güvenlik bilgileri)
2. Çevre Birimlerini Bağlama
Connect your keyboard, mouse, and monitor to the appropriate ports on the desktop.

Figure 2: Desktop with connected peripherals
2.1. Keyboard and Mouse
Connect the wired keyboard and mouse to any available USB 3.2 Gen1 ports on the desktop. These ports are typically blue internally.
2.2. Monitör
Connect your monitor to one of the two DisplayPort (DP) outputs on the rear of the desktop. Ensure the monitor is also connected to a power source and turned on.

Figure 3: Rear ports including DisplayPort and USB
3. Açma
Connect the power adapter to the desktop's power input and then plug the power cable into a wall outlet. Press the power button located on the front of the desktop to turn it on.

Figure 4: Front panel with power button
4. İlk Kurulum (Windows 11 Pro)
Upon first boot, the system will guide you through the Windows 11 Pro setup process. Follow the on-screen instructions to configure language, region, network settings, and user accounts.
5. Ağ Bağlantısı
5.1. Wifi
During the Windows setup, you will be prompted to connect to a Wi-Fi network. Select your network from the list and enter the password if required. The system supports 802.11ac Wi-Fi.
5.2. Ethernet (Wired)
For a wired connection, connect an Ethernet cable from your router or modem to the RJ-45 port on the rear of the desktop. The system will automatically detect and configure the connection.
Kullanım Talimatları
1. Gücü Açın/Kapatın ve Yeniden Başlatın
- Açmak İçin: Ön paneldeki güç düğmesine basın.
- Kapatmak için: Windows'ta Başlat düğmesine tıklayın, ardından Güç > Kapat'ı seçin.
- Yeniden başlatmak: Windows'ta Başlat düğmesine tıklayın, ardından Güç > Yeniden Başlat'ı seçin.
- Zorla Kapat: If the system is unresponsive, press and hold the power button for approximately 10 seconds until the system turns off. Use this only as a last resort.
2. Portları Kullanma
The OptiPlex 3090 Micro provides various ports for connectivity:
- USB 3.2 Gen1 Bağlantı Noktaları: Use these for connecting peripherals such as external drives, printers, and other USB devices. There are 5 such ports.
- Ekran Bağlantı Noktası (DP): Connect your monitor(s) here. The system has 2 DisplayPort outputs.
- Kulaklık/Mikrofon Kombo Jakı: Connect a headset or external speakers/microphone.
- Ethernet (RJ-45): Kablolu ağ bağlantıları için.
3. Bluetooth Bağlantısı
The desktop includes Bluetooth 5.0 for connecting wireless devices such as headphones, speakers, and input devices. To pair a Bluetooth device:
- Bluetooth cihazınızın eşleştirme modunda olduğundan emin olun.
- Windows’da Ayarlar > Bluetooth ve cihazlar.
- Turn on Bluetooth and click Cihaz ekle.
- Seçme Bluetooth and choose your device from the list to complete pairing.
Bakım
1. Temizlik
- Dış: Hafifçe yumuşak, tüy bırakmayan bir bez kullanın.ampSu veya hafif bir temizleme solüsyonu ile temizleyin. Sert kimyasallardan kaçının.
- Havalandırmalar: Hava akışının düzgün olmasını sağlamak ve aşırı ısınmayı önlemek için havalandırma ızgaralarındaki tozu periyodik olarak basınçlı hava kullanarak temizleyin.
- Temizlemeden Önce: Always power off the desktop and disconnect it from the power outlet.
2. Yazılım Güncellemeleri
Regularly update your operating system and drivers to ensure optimal performance and security. Windows Update will handle most operating system updates automatically. For Dell-specific drivers, visit the Dell support webalan.
3. Depolama Yönetimi
Periyodik olarak yenidenview and manage your 1TB PCIe SSD storage. Delete unnecessary fileKullanılmayan programları kaldırın ve büyük dosyalar için bulut depolama kullanmayı düşünün. fileSistem performansını korumak için.
Sorun giderme
Bu bölümde karşılaşabileceğiniz yaygın sorunlar ele alınmaktadır.
1. Güç yok
- Ensure the power cable is securely connected to both the desktop and the wall outlet.
- Başka bir cihaz takarak duvar prizinin çalışır durumda olduğunu doğrulayın.
- Güç adaptöründe herhangi bir hasar olup olmadığını kontrol edin.
2. No Display on Monitor
- Confirm the monitor is powered on and its input source is set correctly (e.g., DisplayPort).
- Ensure the DisplayPort cable is securely connected to both the desktop and the monitor.
- Try connecting the monitor to a different DisplayPort on the desktop, if available, or test with another monitor/cable.
3. Ağ Bağlantı Sorunları
- Wifi: Check if Wi-Fi is enabled in Windows settings. Restart your router/modem. Ensure you are within range of your Wi-Fi network.
- Ethernet: Verify the Ethernet cable is properly connected. Check the network status in Windows settings. Restart your router/modem.
4. Sistem Yanıt Vermiyor
- If the system freezes, try pressing Ctrl + Alt + Delete to open Task Manager and end unresponsive tasks.
- If the system remains unresponsive, perform a force shut down by holding the power button for 10 seconds.
5. Destek ile İletişime Geçme
If you encounter issues that cannot be resolved using this guide, please refer to the Dell support website or contact Dell customer service for assistance. Have your service tag or express service code ready.
Özellikler
| Bileşen | Şartname |
|---|---|
| İşlemci | Intel Core i5-10500T (10th Gen, 6-Cores, 12-Threads, 2.30GHz base, up to 3.8 GHz) |
| Bellek (RAM) | 32 GB DDR4 SO-DIMM |
| Depolamak | 1TB PCIe SSD |
| Grafikler | Intel UHD Graphics 630 (Tümleşik) |
| İşletim Sistemi | Windows 11 Pro (64 bit) |
| Kablosuz Bağlantı | 802.11ac Wi-Fi, Bluetooth 5.0 |
| Kablolu Bağlantı | Ethernet LAN (RJ-45) |
| Limanlar | 5x USB 3.2 Gen1, 2x DisplayPort (DP), 1x Headphone/Microphone Combo Jack |
| Boyutlar (ExBxY) | 8 IN x 8 IN x 2 IN (20.32 cm x 20.32 cm x 5.08 cm) |
| Ağırlık | 3 lb (1.36 kg) |
Garanti ve Destek
Your Dell OptiPlex 3090 Micro Desktop is covered by Dell's standard warranty. For detailed warranty information, including terms and conditions, please refer to the documentation included with your product or visit the official Dell support webalan.
For technical support, driver downloads, and service requests, please visit www.dell.com/support. You will need your product's Service Tag or Express Service Code, typically found on a label on the device, to access specific support resources.





