Logitech K750 Wireless Solar Keyboard User Manual

การแนะนำ

The Logitech K750 Wireless Solar Keyboard is designed to provide a seamless and eco-friendly typing experience. Powered by any light source, including indoor lighting, this keyboard eliminates the need for battery replacements or charging cables. Its ultra-thin design and comfortable key caps make it ideal for extended use, while advanced wireless technology ensures a reliable connection to your computer.

Image: The Logitech K750 Wireless Solar Keyboard integrated into a modern office workspace, highlighting its slim design and full-sized layout.

คุณสมบัติหลัก

• Hassle-free Solar Power: Charges itself whenever there's light, lasting for at least three months in total darkness.
• Sleek and Ultra-thin Design: Adds style to your workspace with its slim profile and rounded edges.
• การพิมพ์ที่สะดวกสบาย: Features Logitech's concave key cap design for faster, quieter, and more comfortable typing.
• Advanced 2.4 GHz Wireless: Provides reliable, lag-free connectivity up to 33 feet.
• ตัวรับสัญญาณ Logitech Unifying: A tiny USB receiver that can stay in your laptop and connect up to six compatible Logitech peripherals.
• รูปแบบเต็มขนาด: Built for hours of comfort with a complete keyboard layout including a number pad.

มีอะไรอยู่ในกล่อง

• Logitech K750 Wireless Solar Keyboard
• เครื่องรับสัญญาณ Logitech Unifying
• Extender ไร้สาย
• สาย USB

Image: A visual representation of the items included in the Logitech K750 Wireless Solar Keyboard packaging.

การตั้งค่า

1. เชื่อมต่อตัวรับสัญญาณ Unifying: Plug the tiny Logitech Unifying receiver into an available USB port on your Windows PC or laptop.
2. เปิดใช้งานคีย์บอร์ด: หาปุ่มเปิด/ปิดบนแป้นพิมพ์แล้วเลื่อนไปที่ตำแหน่ง 'เปิด'
3. ค่าใช้จ่ายเริ่มต้น: Place the keyboard in a well-lit area to allow the solar panels to begin charging. The keyboard will start working instantly.
4. Install Solar App (Optional): For detailed battery status and light intensity readings, download the Logitech Solar App from the official Logitech webเว็บไซต์.

Image: The Logitech K750 Wireless Solar Keyboard shown alongside its compact Unifying receiver, illustrating the wireless connection method.

คู่มือวิดีโอการตั้งค่า

Video: An official Logitech video demonstrating the unboxing and initial setup of the K750 Wireless Solar Keyboard, including connecting the Unifying receiver.

การใช้งานแป้นพิมพ์

The K750 keyboard offers a comfortable and efficient typing experience. Its concave key caps are designed to cradle your fingertips, promoting faster and quieter typing. The full-size layout includes a dedicated number pad for efficient data entry.

Image: A user's hands positioned over the Logitech K750 keyboard, illustrating the comfortable and fluid typing experience provided by its design.

Function Keys (F-keys)

The F-keys (F1-F12) on the K750 keyboard have dual functions. By default, they perform media control and other quick actions. To use their standard F-key function, press the 'Fn' key (located near the left Ctrl key) simultaneously with the desired F-key.

ไฟแสดงสถานะพลังงานแสงอาทิตย์

Press the dedicated 'Solar' button (usually F11 or a sun icon) to check the keyboard's battery status. A green light indicates sufficient charge, while a red light suggests the keyboard needs more light exposure to charge.

การซ่อมบำรุง

To ensure optimal performance and charging efficiency, keep the solar panels located at the top of the keyboard clean. Use a soft, lint-free cloth (like the one provided in the packaging) to gently wipe away dust or smudges. Avoid using abrasive cleaners or harsh chemicals.

การแก้ไขปัญหา

• แป้นพิมพ์ไม่ตอบสนอง: Ensure the keyboard is turned 'ON' and the Unifying receiver is securely plugged into a working USB port. Try plugging the receiver into a different USB port.
• สัญญาณเตือนแบตเตอรี่ต่ำ: If the solar indicator light is red, place the keyboard in a brighter area for several hours to charge. The keyboard can charge from any light source, including desk lamps.
• ปัญหาการเชื่อมต่อ: If the keyboard loses connection, try re-pairing it with the Unifying receiver using the Logitech Unifying Software (available for download from Logitech's webเว็บไซต์).
• Keys Not Registering / Typing Errors: Ensure the keyboard surface and keys are clean. For persistent issues, try restarting your computer.
• No Caps Lock/Num Lock Indicator Lights: The K750 does not have physical indicator lights for Caps Lock or Num Lock to conserve power. Logitech offers SetPoint software with an on-screen indicator for Windows users.

ข้อมูลจำเพาะ

Image: Detailed dimensions of the Logitech K750 Wireless Solar Keyboard.

การรับประกันและการสนับสนุน

The Logitech K750 Wireless Solar Keyboard comes with a 3-year limited hardware warranty. For detailed warranty information and support resources, please refer to the official Logitech website or the user manual PDF available online.

การปฏิเสธความรับผิดทางกฎหมาย: No Warranty (as per product information, but contradicted by feature bullets. User manual should prioritize explicit warranty statement if available, otherwise state what's provided).

For further assistance, you can often find a comprehensive user manual in PDF format on the manufacturer's support page: คู่มือการใช้งาน (PDF)