1. Pengenalan
Thank you for choosing the CORN Technology N520 Wireless Keyboard and Mouse Combo. This product is designed to enhance your computing experience with its ergonomic design, retro chiclet round keycaps, and stable 2.4GHz wireless connectivity. This manual provides detailed instructions to help you set up, operate, and maintain your new device effectively.
2. Ciri-ciri Produk
- 2.4GHz Stable Wireless Connectivity: Plug and play with a single USB receiver for both keyboard and mouse, offering up to 33ft effective wireless range.
- 12 Function Hotkey Design: Multimedia hotkeys (FN combinations) for quick access to music, movies, web menyemak imbas, dan e-mel.
- Reka bentuk ergonomik: 1600 DPI mouse for adjustable cursor sensitivity and smooth tracking. Ergonomic keycaps for a comfortable typing experience with balanced sound levels.
- Keserasian Luas: Supports Windows XP / WIN7 / WIN10 / ISO, compatible with Notebooks and Desktop PCs.
- Penjimatan Kuasa: Automatic sleep mode for both keyboard and mouse after a period of inactivity to conserve battery life.
3. Kandungan Pakej
Sila pastikan semua item ada dalam pakej anda:
- 1 x Papan Kekunci Tanpa Wayar
- 1 x Tetikus Tanpa Wayar
- 1 x Penerima USB (disimpan dalam petak bateri tetikus)
- 3 x AA Batteries (for mouse and keyboard)
- 1 x Welcome Guide
4. Arahan Persediaan
- Pasang Bateri:
- Buka petak bateri di bahagian bawah tetikus dan masukkan 1 bateri AA.
- Buka petak bateri di bahagian bawah papan kekunci dan masukkan 2 bateri AAA.

Image: The underside of the keyboard and mouse, highlighting the battery compartments. An icon indicating low power consumption is also visible, suggesting efficient battery usage.
- Cari Penerima USB: The tiny USB receiver is stored securely within the battery compartment of the mouse. Carefully remove it.
- Sambung ke Komputer: Palamkan penerima USB ke dalam port USB yang tersedia pada komputer atau komputer riba anda.
- Hidupkan kuasa: Ensure both the keyboard and mouse are switched ON (if they have an on/off switch). The devices should automatically connect to your computer. No additional drivers are typically required.
Video: A seller-provided video demonstrating the installation of batteries and the USB receiver for a wireless keyboard and mouse combo. It shows the process of opening compartments, inserting batteries, and plugging in the receiver.
5. Arahan Operasi
5.1 Operasi Tetikus
- Pelarasan DPI: The mouse features a 1600 DPI sensor. Press the DPI button (usually located near the scroll wheel) to cycle through different sensitivity levels to suit your preference.
- Penjimatan Kuasa: The mouse will automatically enter sleep mode after a period of inactivity. To wake it up, simply move the mouse or click any button.
5.2 Operasi Papan Kekunci
- Kekunci Panas Multimedia: Use the 'Fn' key in combination with the F1-F12 function keys to access various multimedia and system functions (e.g., volume control, media playback, web browser, email). Refer to the keycap legends for specific functions.
- Ergonomic Typing: The keyboard features an inclined design for comfortable typing.
- Penjimatan Kuasa: The keyboard will automatically enter sleep mode after a period of inactivity. To wake it up, simply press any key.

Imej: Dari dekat view of the keyboard, highlighting the round chiclet-style keycaps and the function keys, which can be used for multimedia controls.
6. Penyelenggaraan
- Pembersihan: The floating keycap design allows for easy cleaning. Use a soft brush or compressed air to remove dust and debris from between the keys. For surface cleaning, use a soft, damp kain.
- Reka bentuk kalis air: The keyboard features a waterproof design, making it resistant to minor spills and easier to clean. However, avoid submerging the device in water.

Image: A visual representation emphasizing the waterproof capabilities of the keyboard, indicating its resilience against liquid spills.
7. Penyelesaian masalah
- Tiada Sambungan:
- Pastikan penerima USB dipasang dengan selamat ke dalam port USB yang berfungsi.
- Check if the batteries in both the keyboard and mouse are correctly installed and have sufficient charge.
- Cuba palamkan penerima USB ke port USB lain pada komputer anda.
- Mulakan semula komputer anda.
- Sambungan Terlambat atau Terputus-putus:
- Ensure the devices are within the effective wireless range (up to 33ft) of the USB receiver.
- Kurangkan gangguan daripada peranti wayarles lain atau objek logam besar.
- Gantikan bateri jika ia rendah.
- Lost USB Receiver: The USB receiver is crucial for wireless connectivity. If lost, contact customer service for potential replacement options.
8. Spesifikasi
| Jenama | JAGUNG |
| Nombor Model | N520 (EL0780-01B) |
| warna | Biru |
| Teknologi Ketersambungan | 2.4GHz Radio Frequency Wireless |
| DPI tetikus | 1600 DPI (adjustable) |
| Kekunci Papan Kekunci | 104 kunci |
| Sokongan Sistem | Windows XP / WIN7 / WIN10 / ISO, Mac OS X 10.3+ |
| Peranti Serasi | Komputer riba, Komputer Peribadi |
| Bateri Diperlukan | 1 AA for Mouse, 2 AAA for Keyboard (included) |
| Berat Barang | 2 paun |
| Dimensi Pakej | 17.7 x 8.7 x 1.18 inci |
9. Waranti dan Sokongan
Your CORN Technology N520 Wireless Keyboard and Mouse Combo comes with a worry-free 12-month warranty. For any product inquiries, technical support, or warranty claims, please contact our friendly customer service team. Refer to the contact information provided in your welcome guide or on the product packaging.





