1. Introduction
Thank you for choosing the Sansui F70/F69 Retro Radio and Media Player. This device combines classic radio functionality with modern media playback capabilities, including Bluetooth connectivity, video playback, and support for various audio and image formats. This manual will guide you through the setup, operation, and maintenance of your new device to ensure you get the most out of its features.
2. Safety Information
- Do not expose the device to water or excessive moisture.
- Avoid extreme temperatures, direct sunlight, or dusty environments.
- Do not attempt to disassemble or modify the device. Refer all servicing to qualified personnel.
- Use only the specified charging cable and power adapter (DC 5V/2A for F70, DC 5V/1A for F69).
- Keep the device away from strong magnetic fields.
- Ensure proper ventilation when operating the device.
3. Package Contents
Please check the box for the following items:
- Sansui F70/F69 Radio and Media Player
- Type-C Charging Cable
- User Manual (this document)
- Leather Handle
4. Product Overview
The Sansui F70/F69 features a large display, a numeric keypad, and various ports for media input and charging.
4.1 Front Panel (F70 Model)
Image: Front view of the Sansui F70 model, displaying the main screen and control interface.
4.2 Side Panel (F70 Model)
Image: Side view of the Sansui F70 model, highlighting the TF card slots (TF1, TF2), headphone jack, DC 5V charging port, and USB port.
4.3 Rear Panel (F70 Model)
Image: Rear view of the Sansui F70 model, showing the dual internal magnetic speakers and the integrated kickstand.
4.4 Battery Compartment (F70 Model)
Image: Open battery compartment of the Sansui F70 model, revealing three 18650 lithium batteries.
5. Setup
5.1 Battery Installation
- Locate the battery compartment on the rear of the device.
- Open the battery compartment cover.
- Insert the 18650 lithium batteries according to the polarity markings. The F70 model uses three 1200mAh batteries, while the F69 model uses two 1800mAh batteries.
- Close the battery compartment cover securely.
5.2 Charging
Connect the provided Type-C charging cable to the DC 5V port on the side of the device and plug the other end into a compatible USB power adapter (DC 5V/2A for F70, DC 5V/1A for F69). The battery indicator on the screen will show charging status. A full charge typically takes 3-5 hours.
5.3 Power On/Off
Press and hold the Power button (usually red) on the device to turn it on or off.
5.4 Initial Language and Time Settings
Upon first use or after a reset, you may need to set the language and date/time.
- Navigate to the 'Tools' or 'Settings' menu on the main screen.
- Select 'Language' to choose your preferred language (e.g., English).
- Select 'Date & Time' to set the current date and time.
Video: Demonstrates the device's user interface, video playback, battery installation, and language settings.
6. Operating Instructions
6.1 Main Menu Navigation
Image: The main menu of the Sansui F70, showing icons for various functions like Music, Video, Bluetooth, Battery, Photo, EBook, Browser, and Tools.
Use the navigation buttons (up, down, left, right, OK) on the keypad to select options on the screen.
6.2 Media Playback
The device supports playback from USB flash drives and TF cards.
Image: The Sansui F70 demonstrating different playback modes, including USB flash drive, TF card, headset, and Bluetooth.
- Insert Media: Insert a USB flash drive into the USB port or a TF card into one of the TF card slots (TF1 or TF2).
- Select Mode: From the main menu, select 'Music' for audio, 'Video' for videos, 'Photo' for images, or 'EBook' for e-books.
- Browse and Play: Navigate through your files and select the desired content to play.
- Digital Song Selection: Use the numeric keypad to directly input the track number for quick selection. For example, to play the 19th song, input '19'.
- Supported Formats:
- Video: H.264HP High bitrate decoding: RM, AVI, MKV, VOB, MOV, FLV, ASF, DAT, MP4, 3GP, MPG, MPEG, etc. Full format 720P high-definition video playback: RM, H264, Xvid, Mpeg2 supports up to 1080P video playback.
- Audio: MP3, WAV, OGG, APE, FLAC, etc. Supports lyrics display if an 'LRC' file is present with the audio file.
- Image/E-book: JPG, JPEG, BMP, GIF, PNG, TXT, ANSI.
6.3 Radio Functions
The device features a highly sensitive telescopic antenna for FM, AM, and SW radio reception.
Image: The Sansui F70 highlighting its highly sensitive telescopic antenna for enhanced FM radio reception.
- Extend Antenna: Fully extend the telescopic antenna for optimal signal reception.
- Select Radio Mode: From the main menu, select the 'Radio' or 'FM' icon.
- Tuning: Use the tuning knob or the numeric keypad to select a frequency. For example, to tune to 105 FM, input '105'.
- Automatic Scan: The device supports automatic scanning and saving of available radio stations. Refer to the on-screen prompts for this function.
- Frequency Ranges:
- FM: 87.5 - 108MHz (supports campus broadcasting)
- AM (Medium Wave): 522 - 1620KHz
- SW (Short Wave): 2.3 - 22MHz
6.4 Bluetooth Mode
Connect your device wirelessly via Bluetooth 5.3 for audio playback.
Image: The Sansui F70 showcasing its upgraded Bluetooth 5.3 for high-speed, stable, and energy-efficient wireless connectivity.
- Enable Bluetooth: From the main menu, select the 'Bluetooth' icon.
- Pairing: On your external device (e.g., smartphone, tablet), search for available Bluetooth devices and select 'SANSUI F70' or 'SANSUI F69'.
- Connect: Once paired, audio from your external device will play through the Sansui player.
6.5 Advanced Features
- Intelligent Scheduled Shutdown: The device features an intelligent timing system that allows you to preset a shutdown time, useful for saving energy or for falling asleep to music/radio. Access this feature through the 'Tools' or 'Settings' menu.
- TWS Dual Machine Interconnect: Two Sansui F70/F69 units can be connected wirelessly to create a stereo sound experience. Refer to the on-screen instructions for pairing two units.
- Headphone Jack: Plug in standard 3.5mm headphones for private listening.
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the device. Do not use liquid cleaners or aerosols.
- Storage: When not in use for extended periods, store the device in a cool, dry place. Remove batteries if storing for very long durations.
- Battery Care: To prolong battery life, avoid fully discharging the batteries frequently. Charge the device regularly.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low battery; incorrectly installed batteries. | Charge the device; check battery polarity and ensure they are properly seated. |
| No sound from speakers. | Volume too low; headphones connected; mute enabled. | Increase volume; disconnect headphones; check mute status. |
| Poor radio reception. | Antenna not extended; weak signal area. | Fully extend the telescopic antenna; try repositioning the device. |
| Bluetooth not connecting. | Device not in pairing mode; external device too far. | Ensure Bluetooth mode is active on the Sansui player; keep devices within range (<10m). |
| Video/Audio files not playing. | Unsupported file format; corrupted file. | Check if the file format is supported (refer to Specifications); try a different file. |
9. Specifications
9.1 Model F70
Image: Detailed product parameters and dimensions for the Sansui F70 model.
- Product Model: Shanshui F70
- Product Color: Gray/Green
- Body Dimensions: L227 * W38 * H127.7MM
- Net Weight: 624g
- Speaker Configuration: 1.75-inch Internal Magnetic Speaker
- Rated Power: 10W
- Speaker Impedance: 3Ω
- Bluetooth Version: 5.3
- Input Power Supply: DC 5V/2A
- Frequency Range: 100Hz~18KHz
- Signal-to-Noise Ratio: ≥70dB
- Battery Usage: 18650 lithium battery (1200mAh x 3 units)
- Frequency Band: FM 87-108MHz (also supports AM/SW)
9.2 Model F69
Image: Detailed product parameters and dimensions for the Sansui F69 model.
- Product Model: F69
- Product Color: Gray/Green
- Body Dimensions: L163 * W36.6 * H90.4MM
- Speaker Configuration: 1.75-inch Internal Magnetic Speaker
- Rated Power: 10W
- Speaker Impedance: 3Ω
- Bluetooth Version: 5.3
- Input Power Supply: DC 5V/1A
- Frequency Range: 100Hz~18KHz
- Signal-to-Noise Ratio: ≥70dB
- Battery Capacity: 3.7V (1800mAh x 2 pcs)
- Frequency Band: FM 87-108MHz (also supports AM/SW)
9.3 General Features
- Screen: 7.0-inch IPS Screen (F70), 4.3-inch (F69)
- Playback Functions: Radio, MP3, Video, Image, E-book
- Communication: Bluetooth, USB, Induction
- Power Source: AC, Battery
- Audio Crossover: Full-Range
- Number of Loudspeaker Enclosure: 2
- Max Wireless Range: <10m
- Support Memory Card: Yes
- Certification: CE
10. User Tips
- For optimal radio reception, always fully extend the telescopic antenna and try different orientations.
- When playing audio with lyrics, ensure the '.lrc' file with the same name as the audio file is in the same directory for lyrics to display correctly.
- To enjoy a wider range of media, consider using a high-capacity TF card or USB flash drive.
- The intelligent scheduled shutdown feature is great for bedtime listening; set it to turn off automatically after you've fallen asleep.
- If you experience any issues with video playback, verify that the video file format is supported and not corrupted.
- The device is primarily a media player and radio; it does not receive free-to-air television signals.
11. Warranty and Support
Your Sansui F70/F69 device is covered by a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact the retailer or the manufacturer's customer service department.
