Brand: Studebaker
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Studebaker Bluetooth Portable Stereo CD, AM/FM Stereo Radio and Cassette Player/Recorder, Model SB2135BTBG. Please read this manual thoroughly before using the unit to ensure proper function and to maximize your listening experience.
The SB2135BTBG can be powered by either AC power or batteries.

Image: Front view of the Studebaker SB2135BTBG unit, showing the CD player, cassette deck, radio tuner, and control buttons.

Image: Close-up view of the top-loading CD player with a compact disc placed inside the compartment.

Image: Front panel of the unit, highlighting the cassette player compartment and its control buttons (Record, Play, Rewind, Fast Forward, Stop/Eject, Pause).
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | AC adapter not connected properly; Batteries depleted or incorrectly inserted. | Check AC adapter connection; Replace batteries or ensure correct polarity. |
| No sound | Volume too low; Incorrect function mode selected; Headphones connected. | Increase volume; Select correct function (CD/AUX, FM/AM, TAPE, BT); Disconnect headphones. |
| CD skips or does not play | CD is dirty or scratched; CD inserted incorrectly; CD compartment not closed. | Clean or replace CD; Insert CD with label side up; Close CD compartment securely. |
| Poor radio reception | FM antenna not extended; Unit position for AM reception. | Extend and adjust FM telescopic antenna; Rotate the unit for better AM signal. |
| Cassette tape not playing/recording | Tape incorrectly inserted; Tape mechanism dirty; Tape is jammed. | Ensure tape is inserted correctly; Clean tape heads; Do not force jammed tapes. |
| Bluetooth not pairing | Unit not in Bluetooth mode; Device too far; Device already paired with another unit. | Switch to Bluetooth mode; Move device closer; Disconnect from other devices and try again. |
For warranty information or technical support, please refer to the documentation included with your purchase or visit the official Studebaker website. Do not attempt to repair the unit yourself, as this may void your warranty.
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