Acer TC-120 XC-120 Motherboard User Manual

1. المقدمة

This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of the Acer TC-120 XC-120 DAA78L 13127-1 DDR3 Motherboard. This motherboard is designed for Acer TC-120 and XC-120 series desktop computers, supporting DDR3 memory and featuring integrated graphics.

This image displays the overall layout of the motherboard, highlighting key components such as the CPU socket, four DDR3 RAM slots, various PCIe expansion slots, and the rear I/O panel connectors. The model numbers "TC-120" and "XC-120" are visible at the top.

2. المواصفات

توفر هذه الصورة تفصيلاً view of the motherboard's surface, clearly displaying the model number "DAA78L 13127-1" and indicating "MADE IN CHINA". This information is crucial for identification and compatibility.

3. التثبيت والإعداد

Before beginning installation, ensure your computer is powered off and unplugged from the wall outlet. Wear an anti-static wrist strap to prevent electrostatic discharge (ESD) damage to components.

3.1 تحضير الهيكل

Ensure your computer case is compatible with the motherboard's form factor. Remove the side panel of your computer case to access the interior.

3.2 تركيب وحدة المعالجة المركزية

1. حدد موقع مقبس وحدة المعالجة المركزية على اللوحة الأم.
2. Gently lift the load lever on the CPU socket.
3. Align the CPU with the socket, ensuring the gold triangle on the CPU matches the triangle on the socket. Do not force the CPU into place.
4. قم بخفض ذراع التحميل لتأمين وحدة المعالجة المركزية.
5. Apply a thin layer of thermal paste to the top of the CPU.
6. قم بتثبيت مبرد وحدة المعالجة المركزية وفقًا لإرشادات الشركة المصنعة.

3.3 Installing RAM (DDR3)

1. Locate the DDR3 memory slots (typically blue and black).
2. افتح المشابك الموجودة في كلا طرفي فتحة الذاكرة.
3. قم بمحاذاة وحدة ذاكرة الوصول العشوائي (RAM) مع الفتحة، مع التأكد من أن الشق الموجود على الوحدة يتطابق مع المفتاح الموجود في الفتحة.
4. اضغط بقوة على كلا طرفي وحدة ذاكرة الوصول العشوائي (RAM) حتى تستقر المشابك في مكانها.

3.4 تركيب أجهزة التخزين

Connect your SATA hard drives or SSDs to the SATA ports on the motherboard using SATA data cables. Connect power from your power supply unit (PSU) to the drives.

3.5 توصيل مصدر الطاقة

1. Connect the 24-pin ATX power connector from your PSU to the corresponding port on the motherboard.
2. Connect the 4-pin or 8-pin CPU power connector from your PSU to the CPU power port near the CPU socket.
3. Connect power to any other components such as graphics cards (if applicable) and storage drives.

3.6 توصيل موصلات اللوحة الأمامية

Connect the front panel connectors (Power LED, HDD LED, Power Switch, Reset Switch, USB, Audio) from your computer case to the corresponding pins on the motherboard. Refer to your computer case manual for specific pin layouts if needed.

3.7 Installing Expansion Cards

If installing any PCIe expansion cards (e.g., dedicated graphics card, network card), gently insert them into the appropriate PCIe slots until they are fully seated and secured with the case latch or screw.

4. التشغيل

4.1 التمهيد الأول

After all components are installed and connected, close the computer case and connect the power cable, monitor, keyboard, and mouse. Power on the system. The system should display the BIOS/UEFI splash screen.

4.2 إعداد BIOS/UEFI

To enter the BIOS/UEFI setup utility, press the designated key (commonly DEL, F2, F10, or F12) during the boot process. In the BIOS, you can configure:

• Boot order (for installing an operating system)
• تاريخ النظام ووقته
• CPU and memory settings
• Integrated peripherals

Save changes and exit the BIOS to continue booting or install an operating system.

4.3 تثبيت نظام التشغيل

Insert your operating system installation media (USB drive or DVD) and follow the on-screen prompts to install your preferred operating system.

5. الصيانة

5.1 التنظيف

نظّف الجزء الداخلي من جهاز الكمبيوتر بانتظام لمنع تراكم الغبار، الذي قد يؤدي إلى ارتفاع درجة الحرارة. استخدم الهواء المضغوط لإزالة الغبار من المراوح، ومشتتات الحرارة، ومكونات اللوحة الأم. تأكد من إيقاف تشغيل الجهاز وفصله عن الكهرباء قبل التنظيف.

5.2 استبدال بطارية CMOS

The motherboard includes a CMOS battery (CR2032) which maintains BIOS settings and the system clock. If you experience issues with incorrect time/date or lost BIOS settings, the CMOS battery may need replacement. To replace:

1. أوقف تشغيل الكمبيوتر وافصله.
2. Locate the coin-cell battery on the motherboard.
3. Gently pry out the old battery using a non-conductive tool.
4. قم بإدخال بطارية CR2032 جديدة مع توجيه الجانب الموجب (+) لأعلى.
5. Power on the system and reconfigure BIOS settings if necessary.

This image shows the underside of the motherboard, primarily featuring the CPU socket backplate. This area is important for proper CPU cooler installation and ensures structural integrity.

6. استكشاف الأخطاء وإصلاحها

7 نصائح المستخدم

• فحص ما قبل التثبيت: Before installing, visually inspect the motherboard for any physical damage.
• الوقاية من الكهرباء الساكنة: Always handle the motherboard and other components on an anti-static surface and use an anti-static wrist strap to prevent damage from static electricity.
• التوافق: Double-check compatibility of your CPU, RAM, and other components with this motherboard model (TC-120 XC-120 DAA78L 13127-1) before installation.
• تحديث BIOS: If experiencing compatibility issues with newer CPUs or RAM, check the Acer support website for potential BIOS updates for the TC-120 or XC-120 series.

8. الضمان والدعم

8.1 ضمان المنتج

This product comes with a 30-day warranty from the date of purchase. The warranty covers manufacturing defects and ensures the product is in working condition upon arrival. Please note that man-made damage is not covered under this warranty.

8.2 الدعم الفني

For technical assistance or warranty claims, please contact your seller or refer to the official Acer support channels for your specific computer model (TC-120 or XC-120).