라즈베리파이 3 모델 B+ 사용 설명서

소개

This manual provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your Raspberry Pi 3 Model B+ single-board computer. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.

The Raspberry Pi 3 Model B+ is a powerful and versatile single-board computer, ideal for a wide range of projects from educational tools to home automation and media centers. It features enhanced processing power, improved connectivity, and a compact design.

제품 끝view

The Raspberry Pi 3 Model B+ is the latest revision of the third-generation Raspberry Pi. It boasts a 1.4GHz 64-bit quad-core processor, dual-band wireless LAN, Bluetooth 4.2/BLE, faster Ethernet, and Power-over-Ethernet (PoE) capability via a separate PoE HAT.

그림 1: 상향식 view of the Raspberry Pi 3 Model B+ board, showcasing the main components including the CPU, USB ports, Ethernet port, and HDMI port.

그림 2: 자세한 상단 view of the Raspberry Pi 3 Model B+ circuit board, highlighting the Broadcom SoC, GPIO pins, and various connectors.

설치 가이드

1. 필수 구성 요소

• Raspberry Pi 3 Model B+ board
• Micro SD card (minimum 8GB, Class 10 recommended) with an operating system installed (e.g., Raspberry Pi OS)
• 5V/2.5A or 5V/3A USB power supply with a micro USB connector
• HDMI cable and a display (monitor or TV)
• USB 키보드 및 마우스
• Ethernet cable (optional, for wired network connection)

2. 마이크로 SD 카드 준비

1. Download the desired operating system image (e.g., Raspberry Pi OS) from the official Raspberry Pi web대지.
2. Use an imaging tool (e.g., Raspberry Pi Imager, Etcher) to write the OS image to your Micro SD card.
3. 컴퓨터에서 Micro SD 카드를 안전하게 꺼냅니다.

3. 주변기기 연결하기

Follow these steps to connect your peripherals to the Raspberry Pi:

1. Insert the prepared Micro SD card into the card slot on the underside of the Raspberry Pi.
2. USB 키보드와 마우스를 라즈베리 파이의 USB 포트에 연결하세요.
3. Connect one end of the HDMI cable to the HDMI port on the Raspberry Pi and the other end to your display.
4. (Optional) Connect an Ethernet cable to the Ethernet port for a wired network connection.
5. Finally, connect the micro USB power supply to the power input port on the Raspberry Pi. The device will power on automatically.

그림 3: 각도 view of the Raspberry Pi 3 Model B+, showing the USB ports, Ethernet port, and audio jack, ready for peripheral connections.

작동 지침

1. 첫 번째 부팅 및 초기 설정

Upon connecting power, your Raspberry Pi will begin to boot. You should see the boot sequence on your connected display. If you are using Raspberry Pi OS, you will be guided through an initial setup wizard to configure settings such as:

• Country, language, and timezone
• 기본 비밀번호 변경
• Wi-Fi 네트워크에 연결
• 소프트웨어 업데이트

화면의 지시에 따라 설정을 완료합니다.

2. 기본 사용법

Once the initial setup is complete, you can start using your Raspberry Pi. The desktop environment is similar to a traditional computer. You can:

• Browse the internet using the pre-installed web 브라우저.
• Write code in various programming languages (e.g., Python, Scratch).
• 입장 files and folders using the file 관리자.
• Install new software from the Raspberry Pi OS repository.
• Connect to other devices via Bluetooth or USB.

3. 종료

To prevent data corruption, always shut down your Raspberry Pi properly before disconnecting power. Do not simply unplug the power cable.

• Graphical Interface: Click on the Raspberry Pi icon in the top-left corner, then select "Shutdown" and choose "Shutdown" or "Reboot".
• 단말기: Open a terminal window and type sudo shutdown -h now to shut down, or sudo reboot 다시 시작합니다.

유지

1. 소프트웨어 업데이트

Regularly update your Raspberry Pi's operating system and installed software to ensure security, stability, and access to the latest features.

• 터미널 창을 엽니다.
• 유형 sudo apt update and press Enter to refresh the package list.
• 유형 sudo apt full-upgrade and press Enter to install all available updates. Confirm with 'Y' if prompted.

2. 신체적 관리

• 라즈베리 파이는 먼지와 습기를 피해 깨끗하고 건조한 환경에 보관하십시오.
• Avoid exposing the board to extreme temperatures.
• Handle the board by its edges to avoid touching components, especially when powered on.
• Consider using a protective case to prevent accidental damage.

그림 4: 밑면 view of the Raspberry Pi 3 Model B+, showing the Micro SD card slot where the operating system is stored.

문제 해결

1. 디스플레이 출력 없음

• Ensure the HDMI cable is securely connected to both the Raspberry Pi and the display.
• 디스플레이의 HDMI 입력 소스가 올바르게 설정되어 있는지 확인하십시오.
• Verify that the Micro SD card has a valid operating system image and is properly inserted.
• 다른 HDMI 케이블이나 디스플레이를 사용해 보세요.

2. Power Issues (Red LED not lit or flickering)

• Ensure you are using a compatible 5V/2.5A or 5V/3A power supply. Underpowered supplies can cause instability.
• Check the power cable and micro USB connector for damage.
• Avoid using long or thin USB cables, as they can lead to voltag전자 드롭.

3. Wi-Fi/Bluetooth Connectivity Problems

• Ensure the Wi-Fi/Bluetooth module is enabled in the Raspberry Pi OS configuration.
• Check for correct Wi-Fi password entry.
• Move the Raspberry Pi closer to the wireless access point.
• Ensure there are no physical obstructions or interference sources.

명세서

보증 및 지원

The Raspberry Pi 3 Model B+ comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or visit the official Raspberry Pi web대지.

For technical support, community forums, and additional resources, please visit the official Raspberry Pi web대지: www.raspberrypi.org/documentation.

Many common issues can be resolved by consulting the extensive online community and documentation available.