Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Coby Portable AM/FM Radio, Model CR-203-BLK. Please read this manual thoroughly before using the device to ensure proper functionality and to maximize your listening experience. Keep this manual for future reference.
Product Features
- Portable AM/FM Radio: Compact and retro-designed for on-the-go listening.
- Long-Lasting Battery Power: Operates for up to 800 hours on two AA batteries (not included).
- Clear Sound & Strong Reception: Features a built-in speaker and integrated antenna for optimal AM/FM reception.
- Emergency Preparedness: Essential for receiving news and alerts during power outages or emergencies.
- Lightweight & Compact: Weighs less than half a pound, designed for easy portability.
- Headphone Jack: Includes a 3.5mm headphone jack for private listening.
- Simple Analog Controls: Easy-to-use tuning and volume controls.
Image: The Coby Portable AM/FM Radio, emphasizing its long battery life, clear audio, and battery power source.
Package Contents
Upon unpacking, please ensure all items are present:
- Coby Portable AM/FM Radio (Model CR-203-BLK)
- Owner's Manual (this document)
Note: 2 AA batteries are required for operation and are not included in the package.
Controls and Components
Image: A detailed view of the Coby Portable AM/FM Radio, highlighting its main controls and ports.
- Power & Volume Switch: Turns the radio on/off and adjusts the volume level.
- 3.5mm AUX Port (Headphone Jack): Connect 3.5mm headphones for private listening.
- AM/FM Switch: Selects between AM and FM radio bands.
- Tuning Dial: Used to manually tune into desired radio frequencies.
- Extendable Antenna: Improves FM reception. Extend fully for best results.
- Built-in Speaker: For audio playback without headphones.
- Hand Strap: For convenient portability.
Image: The Coby Portable AM/FM Radio showcasing its extendable antenna and hand strap for easy carrying.
Setup
1. Battery Installation
- Locate the battery compartment cover on the back of the radio.
- Slide or unclip the cover to open.
- Insert two (2) AA batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
- Replace the battery compartment cover securely.
2. Antenna Adjustment
- For optimal FM reception, fully extend the telescopic antenna.
- For AM reception, the radio uses an internal antenna. Adjust the radio's position for best signal.
Operating Instructions
1. Power On/Off and Volume Control
- To turn the radio on, rotate the Power & Volume Switch clockwise. You will hear a click.
- Continue rotating clockwise to increase the volume.
- Rotate counter-clockwise to decrease the volume.
- To turn the radio off, rotate the Power & Volume Switch counter-clockwise until it clicks off.
2. Selecting Radio Band (AM/FM)
- Use the AM/FM Switch to select your desired radio band.
3. Tuning to a Station
- Slowly rotate the Tuning Dial to scan through frequencies.
- Stop when you hear a clear broadcast.
- Adjust the radio's position or the antenna (for FM) for optimal reception.
Image: The Coby Portable AM/FM Radio illustrating its capability for long-range reception across both FM and AM bands.
4. Using Headphones
- Plug any standard 3.5mm headphones into the 3.5mm AUX Port.
- The built-in speaker will automatically mute when headphones are connected.
Video: A demonstration of the Coby Retro Pocket Size AM/FM Radio, showing its compact design and built-in speaker functionality.
Maintenance
- Cleaning: Wipe the radio with a soft, dry cloth. Do not use liquid cleaners or solvents.
- Battery Care: Remove batteries if the radio will not be used for an extended period to prevent leakage.
- Storage: Store the radio in a cool, dry place away from direct sunlight and extreme temperatures.
- Antenna: Handle the extendable antenna gently to prevent damage.
Troubleshooting
| Problem | Solution |
|---|---|
| No power / Radio does not turn on. |
|
| Poor reception / Static sound. |
|
| No sound from speaker (headphones not connected). |
|
Specifications
| Model Number | CR-203-BLK |
| Brand | Coby |
| Color | B-Black |
| Tuner Technology | AM/FM |
| Radio Bands Supported | AM & FM |
| FM Frequency Range | 88 - 108 MHz |
| AM Frequency Range | 530 - 1600 KHz |
| Power Source | Battery Powered (2 x AA batteries) |
| Speaker Maximum Output Power | 0.5 Watts |
| Connectivity Technology | Auxiliary (3.5mm Audio Jack) |
| Product Dimensions (L x W x H) | 3" x 1" x 4" |
| Item Weight | 3.52 ounces |
| Enclosure Material | Plastic |
Image: The Coby Portable AM/FM Radio demonstrating its portable and lightweight design, with dimensions indicated.
Warranty and Support
Your Coby Portable AM/FM Radio is covered by a 30-day manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or any questions regarding your product, please contact Coby customer service. Refer to the contact information provided on the official Coby website or your purchase documentation.
Please retain your proof of purchase for warranty validation.
Safety Information
- Do not expose the radio to water or excessive moisture.
- Avoid extreme temperatures, direct sunlight, and dusty environments.
- Do not attempt to disassemble or modify the radio. This will void the warranty.
- Keep out of reach of small children.
- Dispose of used batteries responsibly according to local regulations.






