1. ບົດແນະນຳ
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. ຜະລິດຕະພັນເກີນview
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.
ຮູບທີ 2.1: ທາງເທິງ view of the IBM Lenovo Preferred Pro USB Wired Keyboard.
ຮູບທີ 2.2: ທາງເທິງ view of the Lenovo USB 2-Button Optical Mouse.
ຄຸນນະສົມບັດທີ່ສໍາຄັນ:
- 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. ຕັ້ງຄ່າ
Follow these steps to connect your keyboard and mouse to your computer.
- ຖອດອຸປະກອນອອກ: ເອົາແປ້ນພິມແລະຫນູອອກຈາກເຄື່ອງຫຸ້ມຫໍ່ຂອງພວກເຂົາຢ່າງລະມັດລະວັງ.
- Identify USB Connectors: Locate the USB connectors at the end of the keyboard and mouse cables.
- ເຊື່ອມຕໍ່ກັບຄອມພິວເຕີ: 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. ຄໍາແນະນໍາການດໍາເນີນງານ
4.1 ການໃຊ້ແປ້ນພິມ
- ພິມ: ໃຊ້ກະແຈຕົວເລກ ແລະ ຕົວເລກສຳລັບການປ້ອນຂໍ້ຄວາມ.
- ປຸ່ມຟັງຊັນ (F1-F12): These keys perform various functions depending on the application or operating system.
- ປຸ່ມກົດຕົວເລກ: Use the dedicated numeric keypad for efficient data entry. Ensure the "Num Lock" indicator light is on.
- ກະແຈພິເສດ: Utilize keys like "Print Screen", "Scroll Lock", "Pause/Break", "Insert", "Home", "Page Up", "Delete", "End", and "Page Down" for their respective functions.
4.2 ການນໍາໃຊ້ຫນູ
- ການເຄື່ອນໄຫວ: Move the mouse across a flat surface to control the cursor on the screen.
- ຄລິກຊ້າຍ: ກົດປຸ່ມຊ້າຍເພື່ອເລືອກລາຍການ, ເປີດລິ້ງ ຫຼືເປີດໃຊ້ຟັງຊັນຕ່າງໆ.
- ກົດຂວາ: Press the right button to open context menus.
- ລໍ້ເລື່ອນ: Roll the scroll wheel up or down to navigate through documents or web ໜ້າ. ລໍ້ເລື່ອນອາດຈະເຮັດວຽກເປັນປຸ່ມຄລິກກາງ.
5. ບໍາລຸງຮັກສາ
Proper care and maintenance will extend the life of your keyboard and mouse.
- ທໍາຄວາມສະອາດ:
- Disconnect devices from the computer before cleaning.
- ໃຊ້ອ່ອນ, ງamp cloth with a mild cleaning solution (e.g., water or isopropyl alcohol) to wipe surfaces.
- Avoid excessive moisture, especially near keycaps and optical sensors.
- Use compressed air to remove dust and debris from between keyboard keys.
- ການເກັບຮັກສາ: Store the devices in a clean, dry environment away from extreme temperatures and direct sunlight.
- ຫຼີກເວັ້ນການຮົ່ວໄຫຼ: Keep liquids away from the keyboard and mouse to prevent damage.
6. ການແກ້ໄຂບັນຫາ
If you encounter issues with your keyboard or mouse, refer to the following common problems and solutions:
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ແປ້ນພິມ/ເມົາສ໌ບໍ່ຕອບສະໜອງ | ການເຊື່ອມຕໍ່ USB ວ່າງ, ພອດ USB ຜິດພາດ, ບັນຫາໄດເວີ. |
|
| ກະແຈບໍ່ເຮັດວຽກ ຫຼືພິມຜິດ | Debris under keys, software conflict, keyboard settings. |
|
| ເຄີເຊີເມົາສ໌ບໍ່ສະໝໍ່າສະເໝີ ຫຼື ບໍ່ເຄື່ອນຍ້າຍ | 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. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| Keyboard Model Numbers | 54Y9400, 41A5289, SK-8825, KB1021 |
| Mouse Model Numbers | 45J4888, 25011476, 45J4889, M-U0025-O |
| ຍີ່ຫໍ້ | IBM / Lenovo |
| ສີ | ດຳ |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | ມີສາຍ USB |
| ປະເພດແປ້ນພິມ | Preferred Pro USB Wired Keyboard |
| ປະເພດຫນູ | 2-Button Black Red Scroll Wheel Optical Mouse |
| ຂະໜາດແພັກເກັດ | 22 x 10.2 x 4.7 ນິ້ວ (ໂດຍປະມານ) |
| ນ້ໍາຫນັກລາຍການ | 1 ປອນ (ປະມານ) |
| ຜູ້ຜະລິດ | Lenovo |
8. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
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.