1. Pendahuluan
This manual provides essential instructions for the setup, operation, maintenance, and troubleshooting of your IBM Lenovo Preferred Pro USB Wired Keyboard and Mouse Set. Please read this manual thoroughly before using the product to ensure proper functionality and longevity.
2. Produk Lebihview
The IBM Lenovo Preferred Pro USB Wired Keyboard and Mouse Set offers a reliable input solution for your computer. The keyboard features a standard layout with a numeric keypad, while the mouse is a 2-button optical mouse with a scroll wheel. Both devices connect via a standard USB interface, providing plug-and-play compatibility with most operating systems.

Gambar 2.1: Atas view of the IBM Lenovo Preferred Pro USB Wired Keyboard.

Gambar 2.2: Atas view of the Lenovo USB 2-Button Optical Mouse.
Fitur Utama:
- USB Wired Connectivity: Ensures a stable and reliable connection.
- Plug-and-Play: No additional drivers typically required for basic functionality.
- Standard Keyboard Layout: Full-size keyboard with numeric keypad.
- Optical Mouse: Precise tracking with a scroll wheel for easy navigation.
3. Pengaturan
Follow these steps to connect your keyboard and mouse to your computer.
- Bongkar Perangkatnya: Keluarkan keyboard dan mouse dari kemasannya dengan hati-hati.
- Mengidentifikasi Konektor USB: Locate the USB connectors at the end of the keyboard and mouse cables.
- Hubungkan ke Komputer: Insert the USB connector of the keyboard into an available USB port on your computer. Repeat this step for the mouse.

Figure 3.1: Close-up of a standard USB Type-A connector, used for connecting the keyboard and mouse.
Your computer should automatically detect and install the necessary drivers for the keyboard and mouse. No additional software installation is typically required for basic functionality.
4. Petunjuk Pengoperasian
4.1 Penggunaan Keyboard
- Mengetik: Gunakan tombol alfanumerik untuk memasukkan teks.
- Tombol Fungsi (F1-F12): These keys perform various functions depending on the application or operating system.
- Tombol angka: Use the dedicated numeric keypad for efficient data entry. Ensure the "Num Lock" indicator light is on.
- Kunci Khusus: Utilize keys like "Print Screen", "Scroll Lock", "Pause/Break", "Insert", "Home", "Page Up", "Delete", "End", and "Page Down" for their respective functions.
4.2 Penggunaan Mouse
- Pergerakan: Move the mouse across a flat surface to control the cursor on the screen.
- Klik kiri: Tekan tombol kiri untuk memilih item, membuka tautan, atau mengaktifkan fungsi.
- Klik kanan: Press the right button to open context menus.
- Roda Gulir: Gulirkan roda gulir ke atas atau ke bawah untuk menavigasi dokumen atau web halaman. Roda gulir juga dapat berfungsi sebagai tombol klik tengah.
5. Pemeliharaan
Proper care and maintenance will extend the life of your keyboard and mouse.
- Pembersihan:
- Disconnect devices from the computer before cleaning.
- Gunakan yang lembut, damp cloth with a mild cleaning solution (e.g., water or isopropyl alcohol) to wipe surfaces.
- Avoid excessive moisture, especially near keycaps and optical sensors.
- Gunakan udara bertekanan untuk menghilangkan debu dan kotoran dari sela-sela tombol keyboard.
- Penyimpanan: Store the devices in a clean, dry environment away from extreme temperatures and direct sunlight.
- Hindari Tumpahan: Keep liquids away from the keyboard and mouse to prevent damage.
6. Penyelesaian masalah
If you encounter issues with your keyboard or mouse, refer to the following common problems and solutions:
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| Keyboard/Mouse tidak merespons | Koneksi USB longgar, port USB rusak, masalah driver. |
|
| Tombol tidak berfungsi atau salah ketik | Debris under keys, software conflict, keyboard settings. |
|
| Kursor mouse tidak menentu atau tidak bergerak | Dirty optical sensor, unsuitable surface, software issue. |
|
If the problem persists after trying these solutions, contact customer support or your reseller for further assistance.
7. Spesifikasi
| Fitur | Detil |
|---|---|
| Keyboard Model Numbers | 54Y9400, 41A5289, SK-8825, KB1021 |
| Mouse Model Numbers | 45J4888, 25011476, 45J4889, M-U0025-O |
| Merek | IBM/Lenovo |
| Warna | Hitam |
| Teknologi Konektivitas | Kabel USB |
| Jenis Papan Ketik | Preferred Pro USB Wired Keyboard |
| Jenis Tikus | 2-Button Black Red Scroll Wheel Optical Mouse |
| Dimensi Paket | 22 x 10.2 x 4.7 inci (perkiraan) |
| Berat Barang | 1 pon (kira-kira) |
| Pabrikan | Lenovo |
8. Garansi dan Dukungan
For warranty information, please refer to the documentation provided at the time of purchase or contact your reseller. IBM and Lenovo products typically come with a standard manufacturer's warranty.
For technical support or further inquiries, please contact the product's manufacturer or the authorized reseller from whom you purchased the item. Keep your purchase receipt and product model numbers handy for faster service.





