Introduction
The Jensen CR-100 Black Personal Cassette Player/Recorder offers portable and convenient audio playback and recording. This device features an AM/FM radio, cassette playback, and recording capabilities, making it suitable for various listening and recording needs. Its compact design allows for easy portability.
Key Features
- Portable Cassette Player/Recorder with Built-in Microphone and Mini Speaker.
- AM/FM Radio Tuner for a wide variety of programming.
- Built-in Headphone Jack for private listening.
- Recorder Jack for external microphone input.
- Built-in FM Antenna for enhanced radio reception.
- Multiple Power Options: AC adapter (not included) or 2 x "AA" (UM3) batteries (not included).
Setup
1. Powering the Device
The CR-100 can be powered using two methods:
- Battery Operation: Insert two "AA" (UM3) batteries into the battery compartment located on the back of the unit. Ensure correct polarity (+/-) as indicated inside the compartment. Batteries are not included.
- AC Adapter (Optional): Connect a compatible AC adapter (not included) to the DC IN 4.5V jack on the unit.
2. Inserting a Cassette Tape
- Press the STOP/EJECT button to open the cassette compartment door.
- Insert a cassette tape with the exposed tape facing upwards.
- Close the cassette compartment door firmly until it clicks into place.
Figure 1: Cassette compartment open, ready for tape insertion.
Operating Instructions
1. Cassette Playback
- Ensure a cassette tape is inserted (refer to Setup section).
- Set the FUNCTION switch to TAPE.
- Press the PLAY button to begin playback.
- Adjust the VOLUME control to your desired listening level.
- To fast forward, press the F.FWD button. To rewind, press the F.REW button.
- To stop playback, press the STOP/EJECT button.
2. Radio Operation
- Set the FUNCTION switch to AM or FM.
- Extend the telescopic FM antenna for optimal FM reception. For AM reception, rotate the unit for best signal.
- Rotate the TUNING dial to select your desired radio station.
- Adjust the VOLUME control to your desired listening level.
- To turn off the radio, set the FUNCTION switch to OFF.
Figure 2: Front view showing AM/FM frequency display and speaker.
3. Recording
The CR-100 allows recording from the built-in microphone or an external source (e.g., radio).
- Insert a blank cassette tape into the compartment.
- To record from the built-in microphone: Ensure the FUNCTION switch is set to TAPE. Press the RECORD button (red button) simultaneously with the PLAY button. The unit will begin recording from its internal microphone.
- To record from the radio: Tune to your desired radio station. Press the RECORD button simultaneously with the PLAY button. The unit will record the radio broadcast.
- To stop recording, press the STOP/EJECT button.
Figure 3: Side view with visible RECORD and PLAY buttons.
4. Using Headphones
For private listening, plug 3.5mm stereo headphones (not included) into the HEADPHONE JACK located on the top of the unit. The built-in speaker will automatically mute when headphones are connected.
Figure 4: Top view highlighting the headphone jack and microphone input.
Maintenance
- Keep the unit away from heat sources, direct sunlight, and moisture.
- Clean the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Regularly clean the tape head and pinch roller with a cotton swab lightly moistened with isopropyl alcohol to ensure optimal sound quality and prevent tape damage.
- Remove batteries if the unit will not be used for an extended period to prevent leakage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Batteries are dead or incorrectly inserted; AC adapter not connected or faulty. | Replace batteries, check polarity; ensure AC adapter is securely connected and functional. |
| No sound from speaker/headphones | Volume too low; headphones not fully inserted; function switch set incorrectly. | Increase volume; re-insert headphones firmly; set function switch to TAPE or AM/FM. |
| Poor radio reception | Antenna not extended/positioned correctly; weak signal area. | Extend and adjust FM antenna; rotate unit for AM; try moving to a different location. |
| Tape not playing/recording | Tape is damaged; tape head/pinch roller dirty; function switch set incorrectly. | Try a different tape; clean tape head and pinch roller; set function switch to TAPE. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | CR-100SB |
| Product Dimensions | 4.02"L x 1.89"W x 5.35"H |
| Item Weight | 8.4 ounces |
| Power Source | Battery Powered (2 x "AA" batteries, not included) or AC Adapter (not included) |
| Radio Bands Supported | AM, FM |
| Connectivity Technology | Auxiliary, USB (for power input) |
| Included Components | Owner's Manual |
Warranty and Support
Specific warranty information is typically provided with your product at the time of purchase or can be found on the manufacturer's official website. Please refer to the included Owner's Manual for detailed warranty terms and conditions.
For technical support or service inquiries, please visit the official Jensen website or contact their customer service department using the information provided in your product documentation.
