A4 Tech FBX50C qayta zaryadlanuvchi klaviatura foydalanuvchi qo'llanmasi

1. Kirish

This manual provides detailed instructions for the A4 Tech FBX50C Rechargeable Keyboard. This keyboard features dual-mode wireless connectivity (Bluetooth and 2.4GHz), a rechargeable battery, and a durable, ergonomic design. It is compatible with Windows, Mac OS, iOS, and Android operating systems.

Rasm: yuqoridan pastga view of the A4 Tech FBX50C keyboard, showcasing its full layout with function keys and numeric pad.

Asosiy xususiyatlar:

• Bluetooth & 2.4Ghz Dual-Mode Wireless Connectivity
• Compatible with Windows, Mac OS, iOS, and Android OS
• Zaryadlanuvchi 300 mA / soat lityum batareya
• Water-resistant design with drain channels
• Kam profile chocolate keys for comfortable typing
• Easy switching between up to 4 devices

2. Paket tarkibi

Iltimos, barcha narsalar mavjudligiga ishonch hosil qilish uchun qutidan ochilganda paket tarkibini tekshiring:

• A4 Tech FBX50C Wireless Keyboard
• USB Type-C Charging Cable (USB-Type C to USB-Type A)
• 2.4G USB Nano-RF Receiver (typically stored in the keyboard's dedicated compartment)

Image: Diagram highlighting key features such as the X-Key structure, the storage compartment for the Nano Receiver, and the integrated rechargeable battery.

3. Sozlash

3.1 Klaviaturani zaryadlash

1. Locate the USB Type-C charging port on the keyboard.
2. Connect the provided USB Type-C cable to the keyboard and the USB-Type A end to a power source (e.g., computer USB port, USB wall adapter).
3. Zaryadlash indikator chirog'i yonadi. To'liq zaryadlash taxminan 2.5 soat davom etadi.
4. Once fully charged, the indicator light may change or turn off. Disconnect the cable.

The keyboard is equipped with a built-in 300mAh Lithium Battery, offering up to 8 months of battery life depending on usage and operating conditions.

3.2 Quvvatni yoqish/o‘chirish

Locate the Power On/Off button, typically on the side or back of the keyboard. Slide it to the 'On' position to power on the keyboard and 'Off' to power it down.

3.3 2.4 gigagertsli simsiz aloqa orqali ulanish

1. Retrieve the 2.4G USB Nano-RF Receiver from its storage compartment on the keyboard (if applicable).
2. Plug the USB Nano-RF Receiver into an available USB port on your computer or device.
3. Ensure the keyboard is powered on. The keyboard should automatically connect to the receiver.
4. The 2.4G wireless connection offers a coverage range of up to 10 meters.

3.4 Bluetooth orqali ulanish

The FBX50C supports Bluetooth v5.0, v4.0, and v3.0, allowing connection to up to 3 Bluetooth devices (BT1, BT2, BT3) in addition to the 2.4G connection (2.4G).

1. Select a Bluetooth Channel: Press the dedicated Bluetooth channel key (e.g., BT1, BT2, yoki BT3) on the keyboard. The indicator light for the selected channel will blink.
2. Ulanish rejimiga kiring: Press and hold the selected Bluetooth channel key for 3-5 seconds until the indicator light blinks rapidly, indicating it's in pairing mode.
3. Qurilmangizda Bluetooth-ni yoqing: On your computer, tablet, or smartphone, go to Bluetooth settings and turn on Bluetooth.
4. Ni qidirish Qurilmalar: Your device will scan for available Bluetooth devices. Select "A4 Tech FBX50C" or a similar name from the list.
5. To'liq ulanish: Follow any on-screen prompts to complete the pairing process. The indicator light on the keyboard will become solid or turn off once successfully paired.

4. Foydalanish bo'yicha ko'rsatmalar

4.1 Ulangan qurilmalar o'rtasida almashish

The FBX50C keyboard allows for easy switching between up to four connected devices (one 2.4G and three Bluetooth). Simply press the corresponding channel key:

• bosing 2.4G to switch to the device connected via the USB Nano-RF Receiver.
• bosing BT1 to switch to the first Bluetooth-connected device.
• bosing BT2 to switch to the second Bluetooth-connected device.
• bosing BT3 to switch to the third Bluetooth-connected device.

4.2 Function Keys (F1-F12) and Multimedia Controls

The keyboard features F1-F12 function keys that also serve as multimedia and internet control keys. To activate the secondary function (e.g., volume control, media playback), press the Fn kerakli F tugmasi bilan bir vaqtning o'zida tugmani bosing.

• Fn + F1-F12: Access various multimedia and system functions as indicated by the icons on the keys.
• Multimedia kalitlari: Dedicated keys for volume up/down, mute, play/pause, previous/next track.

4.3 Operatsion tizimning mosligi

The keyboard is designed to be compatible with a wide range of operating systems:

• Windows (Windows 10, Windows 8, etc.)
• Mac OS
• iOS
• Android operatsion tizimi

5. Xizmat ko'rsatish

5.1 Klaviaturani tozalash

Klaviaturaning ko'rinishi va funksionalligini saqlab qolish uchun:

• Ensure the keyboard is powered off before cleaning.
• Bir oz yumshoq, tuklarsiz matodan foydalaning dampsuv yoki yumshoq tozalash eritmasi bilan tozalang.
• Haddan tashqari namlikdan saqlaning va tozalagichlarni to'g'ridan-to'g'ri klaviaturaga sepmang.
• The keyboard features specially designed drain channels for water resistance, but it is not fully waterproof. Avoid submerging it in liquids.

5.2 Batareyani parvarish qilish

To prolong the life of the built-in Lithium battery:

• Tez-tez batareyani to'liq zaryadsizlantirishdan saqlaning.
• Charge the keyboard regularly, especially if it will be stored for an extended period.
• Store the keyboard in a cool, dry place.

Rasm: pastki view of the A4 Tech FBX50C keyboard, illustrating the drain channels for water resistance and the anti-slip rubber feet.

6. Muammolarni bartaraf qilish; nosozliklarni TUZATISH

If you encounter issues with your A4 Tech FBX50C keyboard, please refer to the following common solutions:

• Klaviatura javob bermayapti:
  • Klaviatura yoqilganligiga ishonch hosil qiling.
  • Check the battery level and charge the keyboard if necessary.
  • Verify that the correct connection mode (2.4G or BT1/BT2/BT3) is selected.
  • For 2.4G connection, ensure the USB Nano-RF Receiver is securely plugged into your device.
  • For Bluetooth connection, ensure Bluetooth is enabled on your device and the keyboard is properly paired. Try re-pairing if necessary.
  • Try connecting the keyboard to a different USB port or a different device to rule out device-specific issues.
• Keys not working or typing incorrectly:
  • Klaviaturani tozalab, tugmachalarga to'sqinlik qilishi mumkin bo'lgan har qanday axlatni olib tashlang.
  • Ensure the correct language and keyboard layout are selected in your operating system settings.
• Vaqti-vaqti bilan ulanish:
  • Move the keyboard closer to your device to reduce interference.
  • Avoid placing the keyboard near other wireless devices that might cause interference (e.g., Wi-Fi routers, cordless phones).
  • Klaviatura to'liq zaryadlanganligiga ishonch hosil qiling.

7. Texnik shartlar

8. Kafolat va qo'llab-quvvatlash

8.1 Kafolat haqida ma'lumot

Specific warranty details for the A4 Tech FBX50C keyboard are not provided in this manual. Please refer to the warranty card included with your product or contact your retailer for information regarding warranty coverage and terms.

8.2 Mijozlarni qo‘llab-quvvatlash

For further assistance, technical support, or inquiries not covered in this manual, please contact A4tech customer service or visit the official A4tech webqo'llab-quvvatlash manbalari uchun sayt.