دليل مستخدم جهاز الكمبيوتر المكتبي Dell Optiplex 980

1. الإعداد

This section provides instructions for setting up your Dell Optiplex 980 Desktop PC and connecting essential peripherals.

1.1 التفريغ والتنسيب

• قم بإزالة جميع المكونات بعناية من العبوة.
• Place the desktop tower on a stable, flat surface with adequate ventilation. Ensure no vents are obstructed.
• Position the included 20-inch monitor at a comfortable viewارتفاع جي.

1.2 توصيل الأجهزة الطرفية

Connect the following components to the appropriate ports on the back of the desktop tower:

• شاشة: Connect the monitor cable (VGA or HDMI) to the corresponding port on the PC and the monitor.
• لوحة المفاتيح والفأرة: Connect the USB keyboard and mouse to any available USB ports.
• قوة: Connect the power cable to the PC's power input and then to a wall outlet or surge protector.
• WIFI USB Adapter: Insert the provided WIFI USB adapter into an available USB port for wireless internet connectivity.

الصورة: الجبهة view of the Dell Optiplex 980 Desktop PC tower, showing the power button, DVD drive, USB ports, and audio jacks.

1.3 التشغيل المبدئي

• Press the power button on the front of the desktop tower. The power indicator light will illuminate.
• قم بتشغيل الشاشة.
• The system will boot into Windows 10 Professional. Follow any on-screen prompts for initial setup if applicable.

2. تعليمات التشغيل

Your Dell Optiplex 980 PC comes pre-installed with Windows 10 Professional, offering a robust and familiar operating environment.

2.1 Windows 10 Professional Basics

• قائمة ابدأ: Access applications, settings, and power options via the Start button in the bottom-left corner.
• سطح المكتب: Your primary workspace for icons, shortcuts, and open windows.
• شريط المهام: Located at the bottom of the screen, it displays open applications and system icons.
• File المستكشف: إدارة الخاص بك files and folders by clicking the folder icon on the taskbar or searching for "File Explorer" in the Start Menu.

2.2 Using the DVD-ROM Drive

The integrated DVD-ROM drive allows you to read CDs and DVDs.

• Press the eject button on the DVD drive to open the tray.
• Place a CD or DVD onto the tray, ensuring it is seated correctly.
• Gently push the tray back into the drive. The system will automatically detect the disc and prompt you for action, or you can access it via "This PC" in File المستكشف.

3. الصيانة

Regular maintenance helps ensure the longevity and optimal performance of your Dell Optiplex 980 PC.

3.1 التنظيف

• الخارج: استخدم قطعة قماش ناعمة وخالية من الوبر وامسحها برفق.ampاغسل الأسطح الخارجية بالماء أو بمحلول تنظيف خفيف. تجنب المواد الكيميائية القاسية.
• الفتحات: Periodically use compressed air to clear dust from the ventilation grilles to prevent overheating. Ensure the PC is powered off during this process.
• شاشة: Use a specialized screen cleaner and a microfiber cloth to clean the monitor display.

3.2 تحديثات البرامج

• Regularly check for and install Windows updates to ensure system security and performance. Go to الإعدادات > التحديث والأمان > تحديث Windows.
• Keep your antivirus software up-to-date to protect against malware.

4. استكشاف الأخطاء وإصلاحها

This section addresses common issues you might encounter with your Dell Optiplex 980 PC.

4.1 لا يوجد طاقة

• Ensure the power cable is securely connected to both the PC and the power outlet.
• تأكد من أن منفذ الطاقة يعمل عن طريق توصيل جهاز آخر.
• Check the power supply unit (PSU) switch on the back of the PC, if present, to ensure it is in the 'on' position.

4.2 لا يوجد عرض على الشاشة

• تأكد من أن الشاشة قيد التشغيل وأن ضوء مؤشر الطاقة الخاص بها مضاء.
• Check that the video cable (VGA or HDMI) is firmly connected to both the PC and the monitor.
• Try connecting the monitor to a different video output port on the PC, if available.

4.3 الأداء البطيء

• أغلق التطبيقات غير الضرورية التي تعمل في الخلفية.
• قم بتشغيل عملية تنظيف القرص وإلغاء تجزئته (للمحركات الصلبة) أو تحسين محركات الأقراص (للمحركات ذات الحالة الصلبة) من خلال أدوات ويندوز.
• Check for and remove any malware using your antivirus software.
• Ensure Windows is up-to-date.

5. المواصفات

Detailed technical specifications for the Dell Optiplex 980 Desktop PC.

6. الضمان والدعم

This product is sold as a renewed item. Please review the specific warranty and return policies provided by the seller.

6.1 سياسة الإرجاع

• This product includes a 90-day return/replacement policy. Refer to your purchase documentation for full details.

6.2 الدعم الفني

• For technical assistance or issues not covered in this manual, please contact the seller, Aventis Systems, directly. Their contact information can typically be found on your order details page.
• For general Dell support resources, visit the official Dell support webموقع.