GPX PCB319B Portable CD Player User Manual

Introduction

This manual provides detailed instructions for the operation and maintenance of your GPX PCB319B Portable CD Player with Bluetooth. Please read this manual thoroughly before using the device to ensure proper function and longevity.

The GPX PCB319B is a versatile portable audio solution designed for on-the-go listening. It supports CD, CD-R/RW, and MP3 CD playback, featuring a built-in Bluetooth transmitter for wireless audio streaming to compatible headphones or speakers. Key features include anti-skip protection, an LCD display, and a low battery indicator.

Product Features

• CD Playback: Supports CD, CD-R/RW, and MP3 CD formats.
• Bluetooth Wireless Transmitter: Enables streaming audio to Bluetooth headphones or speakers.
• Anti-Skip Protection: 40 seconds for standard CDs and 100 seconds for MP3 CDs to ensure uninterrupted playback.
• Playback Modes: Includes Random, Repeat, Intro, and Program functions.
• LCD Display: Provides clear information on track, time, and device status.
• Low Battery Indicator: Alerts when battery power is low.

Package Contents

• GPX PCB319B Portable CD Player
• Stereo Earbuds
• User's Guide (this manual)

Note: 2 AA batteries and an AC/DC power adapter or 12V car power adapter are NOT included and must be purchased separately.

Controls and Indicators

Familiarize yourself with the layout of the player's controls and indicators for optimal use.

Figure 1: Top view of the GPX PCB319B Portable CD Player, highlighting the main control buttons and LCD display. Controls include Play/Pause, Stop/Off, Skip Forward/Backward, Program, Mode, and Volume.

Powering the Device

The GPX PCB319B can be powered by batteries or an external power adapter.

Battery Power

• Open the battery compartment located on the bottom of the player.
• Insert 2 AA batteries (not included), ensuring correct polarity (+/-).
• Close the battery compartment securely.

AC/DC Power Adapter (Not Included)

• Connect a compatible AC/DC power adapter (not included) to the DC power input jack on the side of the player.
• Plug the adapter into a standard wall outlet.

The unit can also be powered by a 12V car power adapter (not included).

Loading and Playing CDs

1. Open the CD Compartment: Gently press the "OPEN" button or slide the latch to open the CD compartment lid.

Figure 2: The CD player with its lid open, showing a compact disc placed inside the disc tray.
2. Insert a CD: Place a CD, CD-R/RW, or MP3 CD onto the center spindle with the label side facing up. Gently press down on the center of the disc until it clicks into place.
3. Close the Lid: Close the CD compartment lid firmly until it latches.
4. Connect Earbuds (Optional): If using wired earbuds, plug the included stereo earbuds into the headphone jack.


Figure 3: The portable CD player with the included stereo earbuds plugged into the headphone jack, ready for private listening.

5. Power On: Press the PLAY/PAUSE button to turn on the player and begin playback.
6. Adjust Volume: Use the volume control dial on the side of the player to adjust the listening volume.
7. Control Playback: Use the SKIP buttons to navigate between tracks, and the STOP/OFF button to stop playback or turn off the device.

Bluetooth Connection

The GPX PCB319B features a built-in Bluetooth transmitter, allowing you to wirelessly stream audio to compatible Bluetooth headphones or speakers.

1. Power On: Ensure the CD player is powered on and a CD is playing.
2. Activate Bluetooth Pairing: The player will automatically enter Bluetooth pairing mode when powered on. The Bluetooth indicator light will flash.
3. Enable Bluetooth on Receiving Device: Turn on your Bluetooth headphones or speaker and put them into pairing mode. Refer to your receiving device's manual for specific instructions.
4. Connect: The CD player will automatically search for and connect to the nearest available Bluetooth device. Once connected, the Bluetooth indicator light will become solid.


Figure 4: The portable CD player shown alongside a pair of over-ear Bluetooth headphones, illustrating its wireless audio streaming capability.

5. Enjoy Wireless Audio: Audio from the CD player will now be streamed wirelessly to your connected Bluetooth device.

Note: Bluetooth connectivity can vary based on the receiving device and environmental factors. Ensure both devices are within close proximity for optimal performance.

Anti-Skip Protection

The GPX PCB319B is equipped with electronic skip protection to minimize audio interruptions during movement.

• Standard CDs: Provides up to 40 seconds of anti-skip protection.
• MP3 CDs: Provides up to 100 seconds of anti-skip protection.

This feature buffers audio data, allowing the player to continue playback smoothly even if the disc experiences minor bumps or vibrations. Severe shocks may still cause skipping.

Maintenance

Proper care and maintenance will extend the life of your CD player.

• Cleaning: Use a soft, dry cloth to clean the exterior of the player. Do not use abrasive cleaners or solvents.
• Disc Care: Handle CDs by their edges. Keep discs clean and free of scratches. Use a soft, lint-free cloth to wipe discs from the center outwards.
• Laser Lens: Do not touch the laser lens inside the CD compartment. If cleaning is necessary, use a specialized CD lens cleaner disc.
• Storage: Store the player in a cool, dry place away from direct sunlight and extreme temperatures. Remove batteries if the device will not be used for an extended period.

Troubleshooting

If you experience issues with your GPX PCB319B, refer to the following common problems and solutions:

Specifications

Warranty and Support

This product comes with a 90-Day Limited Warranty. For detailed warranty information or technical support, please refer to the official GPX website or contact their customer service.

Online Resources:

• Official GPX Store: Visit the GPX Store on Amazon
• User Guide (PDF): Download User Guide
• User Manual (PDF): Download User Manual

Product Overview Video