1. Introduction
Thank you for choosing the LONPOO LP-816 Stereo Shelf System. This compact and versatile audio system is designed to provide high-quality sound for your home, offering multiple playback options including CD, Bluetooth, FM radio, USB MP3, and Aux-in. Please read this manual carefully before operating the unit to ensure proper use and to maximize its performance.
2. What's in the Box
- Stereo Shelf System LP-816
- Remote Control
- User Manual (this document)
- AC Cord
- FM Antenna
3. Product Overview and Components
Familiarize yourself with the various parts and controls of your LONPOO LP-816 system.
Detailed diagram illustrating the various controls, ports, and components on the front and back panels of the LONPOO LP-816 stereo system, including USB, earphone port, volume knob, CD tray, AUX-in, and FM antenna.
Front Panel Controls:
- Power On/Off: Turns the unit on or off.
- LCD Display: Shows current mode, track information, time, etc.
- Remote Sensor: Receives signals from the remote control.
- USB Port: For USB flash drives with MP3 files.
- Earphone Port: For connecting headphones.
- Mode Button: Switches between CD, FM, Bluetooth, USB, and Aux-in modes.
- Play/Pause/Scan: Controls playback and initiates FM scan.
- CD Open/Close: Opens and closes the CD tray (in CD mode).
- Previous/CH-: Skips to previous track/station.
- Next/CH+: Skips to next track/station.
- Volume Knob: Adjusts the master volume level.
- CD Tray: Where CDs are inserted.
Rear Panel Connections:
- AUX-in: For connecting external audio devices via a 3.5mm cable.
- FM Antenna: Connects the included FM antenna for radio reception.
- AC Port 110v-240v: Power input for the AC cord.
4. Setup
- Unpacking: Carefully remove all components from the packaging. Retain the packaging for future transport or storage.
- Placement: Place the stereo system on a stable, flat surface away from direct sunlight, heat sources, and excessive dust or moisture. Ensure adequate ventilation around the unit.
- Connect FM Antenna: Insert the FM antenna cable into the 'FM Antenna' port on the rear of the unit. Extend the antenna for optimal reception.
- Power Connection: Connect the AC cord to the 'AC Port' on the rear of the unit, then plug the other end into a standard wall outlet (110V-240V AC, 50/60Hz).
- Initial Power On: Press the Power On/Off button on the front panel or the remote control to turn on the unit. The LCD display will light up.
5. Operating Instructions
General Operation:
- Power On/Off: Press the Power button on the unit or remote.
- Mode Selection: Press the MODE button repeatedly to cycle through CD, FM, Bluetooth, USB, and Aux-in modes.
- Volume Control: Rotate the Volume Knob on the front panel or use the VOL+ / VOL- buttons on the remote.
- EQ Modes: Use the EQ button on the remote to select different sound equalization modes (e.g., FLAT, ROCK, POP, CLASSIC, JAZZ).
CD Playback:
A close-up view of the LONPOO LP-816's front-loading CD tray, showing a disc being inserted or removed.
- Switch to CD mode.
- Press the CD Open/Close button to open the CD tray.
- Place a CD (label side up) into the tray.
- Press CD Open/Close again to close the tray. The system will read the disc and begin playback automatically.
- Use Play/Pause to pause or resume playback.
- Use Previous/Next buttons to skip tracks.
- Use the Repeat button on the remote for single, all, or random repeat modes.
FM Radio:
- Switch to FM mode.
- Press and hold the SCAN button (often combined with Play/Pause) to automatically scan and save available FM stations.
- Use CH+ / CH- buttons to navigate through saved stations.
Bluetooth Operation:
- Switch to Bluetooth mode. The display will show "BT" or a similar indicator, and the unit will enter pairing mode.
- On your Bluetooth-enabled device (smartphone, tablet, etc.), turn on Bluetooth and search for available devices.
- Select "LONPOO LP-816" (or similar name) from the list to pair.
- Once paired, you can play audio from your device through the stereo system.
USB MP3 Playback:
- Insert a USB flash drive (formatted as FAT32) containing MP3 audio files into the USB Port on the front panel.
- Switch to USB mode. The system will automatically detect and begin playing MP3 files.
- Use Play/Pause and Previous/Next buttons to control playback.
Aux-in Connection:
- Connect an external audio device (e.g., smartphone, MP3 player) to the AUX-in port on the rear of the unit using a 3.5mm audio cable (not included).
- Switch to AUX mode.
- Play audio from your connected device. The sound will be output through the stereo system.
Remote Control:
Front view of the LONPOO LP-816 stereo shelf system, showing the main unit and its accompanying remote control.
The included remote control provides full functionality for convenient operation from a distance. Ensure the remote's battery is inserted correctly and point it towards the remote sensor on the front of the main unit.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the unit. Do not use abrasive cleaners, waxes, or solvents.
- CD Care: Handle CDs by their edges. Clean dirty CDs with a soft, lint-free cloth, wiping from the center outwards.
- Ventilation: Ensure the ventilation openings are not blocked to prevent overheating.
- Storage: If storing the unit for an extended period, disconnect it from power and store it in a cool, dry place.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cord not connected; Power outlet not active. | Ensure AC cord is securely plugged in; Try a different outlet. |
| No sound | Volume too low; Mute activated; Incorrect mode selected; Loose connections. | Increase volume; Check if mute is on; Select correct input mode; Check speaker/AUX connections. |
| CD not playing | CD inserted incorrectly; CD is dirty or scratched; Disc format not supported. | Reinsert CD correctly; Clean or try another CD; Ensure it's an audio CD or MP3 CD. |
| Bluetooth pairing failed | Device too far; Bluetooth not enabled on device; Unit not in pairing mode. | Move device closer; Enable Bluetooth on your device; Ensure unit is in Bluetooth pairing mode. |
| Poor FM reception | Antenna not extended or positioned poorly; Interference. | Fully extend and adjust FM antenna; Move unit away from other electronic devices. |
8. Specifications
Diagram showing the dimensions of the LONPOO LP-816 stereo system: 16.1 inches length, 11 inches width, and 4.9 inches height, with a weight of 9.7 lbs (4.4 KG).
- Product Dimensions:
- 16.2 x 11 x 4.6 inches
- Item Weight:
- 9.6 pounds
- Item Model Number:
- LP-816
- Brand:
- LONPOO
- Connectivity Technology:
- Auxiliary, Bluetooth, USB
- Color:
- Silver
- Speaker Type:
- Stereo
- Manufacturer:
- longping
9. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official LONPOO website. Keep your purchase receipt as proof of purchase for any warranty claims.
