1. Муқаддима
This manual provides essential instructions for the proper setup, operation, maintenance, and troubleshooting of your Fujitsu KB521 Wired USB Keyboard. Please read this manual thoroughly before using the product to ensure optimal performance and longevity. Keep this manual for future reference.
2. Маълумот оид ба бехатарӣ
- Клавиатураро ба моеъ ё намии аз ҳад зиёд нагузоред.
- Avoid extreme temperatures. Operate and store the keyboard in a dry environment within typical room temperatures.
- Кӯшиш накунед, ки клавиатураро қисм-қисм кунед ё тағйир диҳед. Ин метавонад кафолатро бекор кунад ва ба он зарар расонад.
- Клавиатураро аз майдонҳои магнитии қавӣ дур нигоҳ доред.
- Танҳо бо портҳои USB мувофиқ истифода баред.
- Clean the keyboard with a soft, dry cloth. Avoid harsh chemicals or abrasive materials.
3. Мундариҷаи баста
Боварӣ ҳосил кунед, ки ҳама ашё дар баста мавҷуд аст:
- Fujitsu KB521 Wired USB Keyboard (1 unit)
- Дастури корбар (ин ҳуҷҷат)
4. Танзимот
The Fujitsu KB521 keyboard is designed for simple plug-and-play installation. No additional drivers are typically required for basic functionality on most operating systems.
- Клавиатураро кушоед: Клавиатураро бодиққат аз бастабандиаш берун кунед.
- Ба порти USB пайваст шавед: Locate an available USB-A port on your computer (PC, Laptop, Tablet, or Gaming Console). Insert the USB connector of the keyboard firmly into the USB port.
- Шинохти система: Your operating system should automatically detect and install the necessary drivers for the keyboard. This process may take a few moments.
- Функсияи санҷиш: Open a text editor or any application that accepts text input and type to confirm the keyboard is working correctly.
Figure 4.1: Fujitsu KB521 Wired USB Keyboard. This image displays the full keyboard from a top-down perspective, highlighting its standard QWERTY layout with additional Russian characters and its grey color scheme.
5. Дастурҳои истифодабарӣ
The Fujitsu KB521 is a standard QWERTY keyboard with a combined Russian/US layout, offering familiar functionality for typing and system control.
- Навъи стандартӣ: Барои вуруди матн калидҳои алифбои рақамиро истифода баред.
- Тугмаҳои функсионалӣ (F1-F12): These keys perform various functions depending on the operating system or application. They may also have secondary functions accessed via the Fn key (if present, though typically not on standard wired keyboards).
- Клавиатураи рақамӣ: The dedicated numeric keypad on the right provides quick entry for numbers and mathematical operations. Ensure Num Lock фаъол аст.
- Тугмаҳои навигатсионӣ: Use the arrow keys, Хона, Поён, Саҳифа боло, ва Саҳифаи поён keys for navigating documents and web саҳифаҳо.
- Иваз кардани забон: For the RU/(US) layout, your operating system settings will determine how to switch between Russian and US input methods. Common shortcuts include Alt + Shift or Ctrl + Shift. Refer to your operating system's documentation for specific instructions.
6. Нигоҳдорӣ ва нигоҳубин
- Тозакунӣ: Disconnect the keyboard from your computer before cleaning. Use a soft, lint-free cloth, slightly dampened with water or a mild cleaning solution, to wipe the surface. Do not spray cleaners directly onto the keyboard.
- Тоза кардани чанг: Барои тоза кардани чанг ва хошок аз байни калидҳо ҳавои фишурдашударо истифода баред.
- Нигоҳдорӣ: When not in use for extended periods, store the keyboard in a clean, dry place, away from direct sunlight and extreme temperatures.
- Пешгирӣ аз рехтан: Liquids can severely damage the internal components. Exercise caution when consuming beverages near the keyboard.
7. Баррасии мушкилот
| Мушкилот | Сабаби эҳтимолӣ | Ҳалли |
|---|---|---|
| Клавиатура ҷавоб намедиҳад | Пайвасти USB фуҷур, порти USB хато, мушкилоти ронанда. |
|
| Тугмаҳо часпанда ё ҷавоб намедиҳанд | Dirt or debris under the keys, liquid spill. |
|
| Incorrect characters appearing | Incorrect language/keyboard layout settings in the operating system. |
|
8. Мушаххасоти
- Модели: KB521
- Рақами намунавӣ: S26381-K521-L119
- Бренд: Fujitsu
- Технологияи пайвастшавӣ: Wired (USB, USB-A)
- Тарҳбандии клавиатура: QWERTY (RU/US)
- Ранги: Грей
- Андозаҳо (L x W x H): Тақрибан 20.31 x 7.4 x 1.81 инч (51.6 x 18.8 x 4.6 см)
- Вазни ашё: Тақрибан 4.08 фунт (1.85 кг)
- Дастгоҳҳои мувофиқ: PC, Laptop, Tablet, Gaming Console
- Манбаи нерӯ: USB фаъол аст
9. Кафолат ва дастгирӣ
Fujitsu products are manufactured to high-quality standards. For information regarding warranty coverage, technical support, or service, please refer to the warranty card included with your purchase or visit the official Fujitsu webсайт.
Истеҳсолкунанда: Fujitsu
Webсайт: www.fujitsu.com (Please note: This is a general link; specific regional support pages may vary.)
