1. المقدمة
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Acer Nitro 5 AN515-55-53E5 Gaming Laptop. Please read this document thoroughly to ensure proper use and to maximize the lifespan of your device.

Figure 1: Acer Nitro 5 AN515-55-53E5 Gaming Laptop
2. الإعداد
2.1 فك الصندوق والفحص الأولي
Carefully remove all components from the packaging. Verify that all items listed below are present and undamaged. If any item is missing or damaged, contact your retailer or Acer support immediately.
محتويات الصندوق:
- Acer Nitro 5 AN515-55-53E5 Gaming Laptop
- محول التيار المتردد وسلك الطاقة
- HDD Upgrade Cable (for additional storage installation)
- الوثائق (دليل البدء السريع، بطاقة الضمان)
- Mouse Pad (Bundled Accessory)

Figure 2: Laptop and included accessories
2.2 التشغيل المبدئي
- Connect the AC adapter to the laptop's power input port and then plug it into a power outlet.
- افتح غطاء الكمبيوتر المحمول.
- اضغط على زر الطاقة، الموجود عادةً على لوحة المفاتيح، لتشغيل الكمبيوتر المحمول.
- Follow the on-screen instructions to complete the initial Windows setup.
3. انتهت الأجهزةview
3.1 Exterior and Ports
The Acer Nitro 5 features a robust design with efficient cooling vents and a variety of ports for connectivity.

Figure 3: Side and rear ports of the Acer Nitro 5
المنافذ المتاحة:
- منفذ USB 3.2 من الجيل الأول من النوع C
- 2 منافذ USB 3.2 الجيل الأول
- منفذ USB 3.2 Gen 2
- HDMI 2.0 with HDCP support
- Headphone/Speaker/Line-out Jack
- إيثرنت (RJ-45) المنفذ
- DC-in for AC adapter
3.2 لوحة المفاتيح ولوحة اللمس
The laptop is equipped with a full-size keyboard featuring red backlighting and highlighted WASD keys for gaming. The touchpad supports multi-touch gestures.

Figure 4: Backlit keyboard detail
3.3 العرض
The 15.6-inch widescreen LED-backlit IPS display offers Full HD (1920 x 1080) resolution with a 144Hz refresh rate, providing smooth visuals for gaming and media consumption.

Figure 5: Display refresh rate comparison
4. تشغيل الكمبيوتر المحمول
4.1 Performance Management with NitroSense
The NitroSense UI, accessible via a dedicated keyboard button, allows you to monitor your PC's component temperature, fan speed, loading performance, and power plan. This tool is crucial for optimizing performance during demanding tasks like gaming.
4.2 نظام التبريد
The Acer Nitro 5 incorporates Acer CoolBoost technology, which can increase fan speed by 10% and CPU/GPU cooling by 9% compared to auto mode, enhancing thermal performance by 25% for sustained high performance.

Figure 6: Internal cooling system diagram
5. الصيانة والترقيات
5.1 ترقيات التخزين والذاكرة
The Acer Nitro 5 is designed for user-friendly upgrades. It supports up to 32GB of DDR4 memory across two slots, and offers two PCIe M.2 slots along with one 2.5-inch hard drive bay for additional storage.

Figure 7: Upgradable internal components
5.2 العناية بالبطارية
The laptop features a 57Wh internal battery, providing up to 11 hours of battery life depending on usage. To prolong battery lifespan, avoid frequent full discharges and keep the laptop in a cool, dry environment.
6. استكشاف الأخطاء وإصلاحها
If you encounter any issues with your Acer Nitro 5, refer to the following general troubleshooting steps:
- لا يوجد طاقة: تأكد من توصيل محول التيار المتردد بإحكام بكل من الكمبيوتر المحمول ومأخذ كهربائي يعمل. جرب مأخذاً كهربائياً آخر.
- مشاكل العرض: If the screen is blank, try connecting an external monitor to verify if the issue is with the laptop's display. Adjust display settings in Windows.
- تأخر الأداء: Check for background applications consuming resources. Use NitroSense to monitor CPU/GPU temperatures and fan speeds. Ensure drivers are up to date.
- مشاكل الاتصال: For Wi-Fi issues, restart your router and the laptop. For Ethernet, check cable connections.
For more detailed troubleshooting or persistent issues, consult the official Acer support webالموقع أو الاتصال بخدمة العملاء.
7. المواصفات
Below are the detailed specifications for the Acer Nitro 5 AN515-55-53E5 Gaming Laptop:
| ميزة | مواصفة |
|---|---|
| رقم الموديل | AN515-55-53E5 |
| المعالج | Intel Core i5-10300H (2.50GHz up to 4.50GHz, Quad-Core, 8MB Intel Smart Cache) |
| بطاقة الرسوميات | NVIDIA GeForce RTX 3050 4GB GDDR6 (Dedicated) |
| كبش | 8 جيجا بايت DDR4 |
| تخزين | 256 جيجابايت SSD PCIe |
| عرض | 15.6" Full HD (1920 x 1080) Widescreen LED-backlit IPS, 144Hz Refresh Rate |
| الاتصال اللاسلكي | Killer Ethernet E2600, Intel Wi-Fi 6 AX201, Bluetooth 5.0 |
| نظام التشغيل | ويندوز 10 هوم |
| بطارية | 57Wh Internal Battery (Up to 11 hours life) |
| الأبعاد (العرض × العمق × الارتفاع) | 14.31 بوصة × 10.04 بوصة × 0.94 بوصة |
| وزن | 5.07 رطل |

الشكل 8: أبعاد المنتج
8. الضمان والدعم
8.1 معلومات الضمان
This product comes with a One-Year International Travelers Limited Warranty. Please refer to the warranty card included in your package for full terms and conditions.
8.2 دعم العملاء
For further assistance, technical support, or to download updated drivers and manuals, please visit the official Acer support webموقع: www.acer.com/support





