1. Pengenalan
This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your Ninkear L12 Pro Mini PC. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.

Figure 1: Ninkear L12 Pro Mini PC overview, highlighting Type-C, DP, HDMI ports, and Windows/Linux OS support.
2. Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej:
- 1 x Ninkear L12 Pro Mini PC
- 1 x Penyesuai Kuasa
- 1 x Kabel HDMI
- 1 x Manual Pengguna (dokumen ini)

Figure 2: Visual representation of the Ninkear L12 Pro Mini PC package contents.
3. Panduan Persediaan
3.1 Menyambung Peranti
- Connect Display(s): Use the HDMI, DisplayPort (DP), or USB Type-C ports to connect your monitor(s). The Mini PC supports up to three displays simultaneously (DP 8K, HDMI 4K, Type-C 4K).
- Sambungkan Papan Kekunci dan Tetikus: Plug your USB keyboard and mouse into any of the available USB 3.0 or USB 4.0 ports.
- Sambungkan ke Rangkaian: For wired internet, connect an Ethernet cable to one of the two 2.5G RJ45 ports. For wireless internet, ensure the Wi-Fi antennas (if external) are connected and positioned correctly.
- Sambung Audio: If using external speakers or headphones, connect them to the 3.5mm earphone port.

Rajah 3: Depan dan belakang view of the Mini PC showing available ports including USB 3.0, Type-C, Headphone/Mic, Power, DC, RJ45, HDMI, and DP.

Figure 4: Illustration of connecting three displays (DP 8K, HDMI 4K, Type-C 4K) to the Mini PC for an extended workspace.
3.2 Menghidupkan
- Sambungkan Penyesuai Kuasa: Plug the power adapter into the DC input port on the Mini PC, then connect the adapter to a power outlet.
- Hidupkan kuasa: Tekan butang kuasa yang terletak di hadapan Mini PC. Lampu penunjuk kuasa akan menyala.
3.3 Persediaan Sistem Pengendalian
The Ninkear L12 Pro supports Windows 10/11 and Linux operating systems. Follow the on-screen instructions for initial OS setup upon first boot.

Figure 5: The Mini PC is compatible with both Windows and Ubuntu operating systems, allowing for a wide range of software applications.
4. Arahan Operasi
4.1 Operasi Asas
- Hidupkan kuasa: Tekan butang kuasa.
- Matikan: Gunakan fungsi penutupan sistem pengendalian. Sebagai alternatif, tekan dan tahan butang kuasa selama 5 saat untuk memaksa penutupan (tidak disyorkan untuk kegunaan biasa).
- Mulakan semula: Gunakan fungsi mula semula sistem pengendalian.
4.2 Kesambungan Rangkaian
- Sambungan Berwayar: Connect an Ethernet cable to one of the 2.5G RJ45 ports. The system should automatically detect the connection.
- Sambungan Wayarles (Wi-Fi 6):
- Ensure Wi-Fi is enabled in your operating system settings.
- Pilih rangkaian Wi-Fi yang anda inginkan daripada senarai yang tersedia.
- Masukkan kata laluan rangkaian jika digesa.

Figure 6: The Mini PC features 2.5G High Speed Ethernet for fast and stable wired network connections, showing read-write and data transfer rates.
4.3 Berpasangan Bluetooth
The Mini PC supports Bluetooth 5.2 for connecting wireless peripherals.
- Enable Bluetooth in your operating system settings.
- Masukkan peranti Bluetooth anda ke mod pasangan.
- Select your device from the list of available devices and follow any on-screen prompts to complete pairing.
5. Penyelenggaraan
5.1 Pembersihan
- Bersihkan bahagian luar Mini PC dengan kerap menggunakan kain lembut dan kering.
- Use compressed air to clear dust from ventilation grilles to maintain optimal airflow.
- Jangan gunakan pembersih cecair terus pada peranti.
5.2 Pengurusan Terma
The Ninkear L12 Pro features an intelligent fan active cooling system designed for quiet and efficient operation. Ensure the ventilation openings are not obstructed to prevent overheating.

Figure 7: Diagram illustrating the efficient thermal management system and low noise output (38dB) of the Ninkear L12 Pro Mini PC.
5.3 Upgrading Memory and Storage
The Mini PC supports memory upgrades up to 64GB DDR4 3200MHz (via SO-DIMM*2 slots) and hard drive expansion up to 4TB SSD (via M.2 2280*1 slot). Consult a qualified technician for upgrades if you are unsure.

Figure 8: Visual representation of the 16GB DDR4 memory and 1TB PCIe 3.0 SSD, which can be upgraded.
6. Penyelesaian masalah
If you encounter issues with your Ninkear L12 Pro Mini PC, refer to the following common troubleshooting steps:
- Tiada Kuasa:
- Pastikan penyesuai kuasa disambungkan dengan selamat ke PC Mini dan salur keluar kuasa yang berfungsi.
- Sahkan alur keluar kuasa berfungsi dengan memasang peranti lain.
- Tiada Paparan:
- Check all display cable connections (HDMI, DP, Type-C) between the Mini PC and the monitor.
- Pastikan monitor dihidupkan dan ditetapkan kepada sumber input yang betul.
- Cuba sambungkan ke paparan lain atau gunakan kabel lain.
- Tiada Sambungan Internet (Berwayar):
- Verify the Ethernet cable is securely connected to both the Mini PC and your router/modem.
- Check your router/modem for internet connectivity.
- Ensure network drivers are correctly installed in your operating system.
- Tiada Sambungan Internet (Wi-Fi):
- Ensure Wi-Fi is enabled in your operating system settings.
- Check if you are connected to the correct network and have entered the password correctly.
- Mulakan semula penghala/modem anda dan Mini PC.
- Periferi Tidak Dikesan:
- Try plugging the peripheral into a different USB port.
- Ensure the peripheral has its own power source if required.
- Check if necessary drivers are installed for the peripheral.
If problems persist, consult the Ninkear support webtapak atau hubungi perkhidmatan pelanggan.
7. Spesifikasi
Detailed technical specifications for the Ninkear L12 Pro Mini PC:
| kategori | Ciri | Penerangan |
|---|---|---|
| Umum | Jenama | Ninkear |
| taip | PC mini | |
| Model | L12Pro | |
| warna | Kelabu Perak | |
| Performance & Storage | CPU | Intel Core i9-12900HK |
| Kelajuan CPU | 3.80GHz-5.00GHz | |
| Litografi | Intel 7 | |
| CPU TDP | 45W | |
| Kad Grafik | Grafik Intel Iris Xe | |
| Sistem Operasi | Windows 11 (supports Windows 10/11, Linux OS) | |
| Ingatan | 16GB DDR4 3200MHz | |
| Antara Muka Memori | SO-DIMM*2 | |
| Maximum Memory Support | 64GB | |
| Pemacu Keras | SSD PCIe 3.0 1TB | |
| Kelajuan Baca/Tulis | 6Gbps | |
| Hard Drive Expansion Interface | M.2 2280*1 | |
| Maximum Storage Support | SSD 4TB | |
| Bluetooth | 5.2 | |
| LAN | Supports 10/100/1000/2500Mbps (Dual 2.5G RJ45) | |
| Wi-Fi | WIFI 6.0 IEEE 802.11ax | |
| Pelabuhan | Output Video | 1 x HDMI 2.0 (4K), 1 x DP (8K), 1 x USB 4.0 Type-C (4K) |
| Pelabuhan Lain | 4 x USB 3.0, 1 x Earphone Port, 2 x 2.5G RJ45 | |
| Power & Cooling | Input | 100~240V AC, 50-60Hz |
| Keluaran | 19V/6.32A 120W | |
| Menyejukkan | Intelligent fan active cooling | |
| Ciri-ciri Fizikal | Berat Produk | 0.478kg |
| Berat Pakej | 1.08kg | |
| Saiz Produk (L x W x H) | 13 x 12.7 x 5.2cm | |
| Saiz Pakej (L x W x H) | 16 x 16 x 9.9cm |

Rajah 9: Komprehensif ke atasview of the Mini PC's hardware, including CPU, GPU, memory, storage, and connectivity.

Figure 10: A tabular summary of the Ninkear L12 Pro's general, technical, and physical specifications.
8. Waranti dan Sokongan
The Ninkear L12 Pro Mini PC comes with a 2-year warranty, ensuring peace of mind regarding manufacturing defects and hardware failures under normal use.
For technical support, warranty claims, or further assistance, please refer to the official Ninkear support channels or contact your retailer.





