1. Introduction
This manual provides essential instructions for the setup, operation, and maintenance of your BOSE PLS-1410 CD Receiver. The PLS-1410 is an integrated audio system featuring a CD player, amplifier, and FM/AM tuner, designed to deliver high-fidelity sound. It incorporates advanced features such as a built-in phono equalizer, optical digital input/output terminals, and a speaker equalizer circuit compatible with specific BOSE speaker models.
2. Setup
Proper setup ensures optimal performance of your PLS-1410 CD Receiver. Follow these steps for initial installation:
- Unpacking: Carefully remove the unit from its packaging. Retain all packing materials for future transport.
- Placement: Place the receiver on a stable, level surface with adequate ventilation. Avoid direct sunlight, heat sources, and excessive humidity.
- Speaker Connection: Connect your speakers to the speaker terminals on the rear panel. Ensure correct polarity (+ to + and - to -) for each speaker. The PLS-1410 includes a speaker equalizer circuit for BOSE Model 121 and 363 speakers.
- Audio Input Connections:
- CD/MD/AUX: Connect external audio sources (e.g., MD player, auxiliary devices) to the corresponding analog input terminals.
- PHONO: Connect a turntable to the PHONO input terminals. The unit features a built-in phono equalizer.
- Optical Digital Input: For digital audio sources, use the optical digital input terminal.
- Audio Output Connections:
- REC OUT: Connect to a recording device (e.g., cassette deck) for analog recording.
- PRE OUT: Connect to an external power amplifier if desired.
- Optical Digital Output: For digital recording, use the optical digital output terminal.
- Antenna Connection: Connect the supplied FM and AM antennas to their respective terminals for radio reception. Note that the FM antenna terminal is a push-in type, not screw-on.
- Power Connection: Once all audio and antenna connections are secure, plug the power cord into a suitable AC outlet.
Figure 2.1: Front view of the BOSE PLS-1410 CD Receiver, showing the CD tray, display, control knobs, and various buttons.
3. Operating Instructions
This section details the basic operation of the BOSE PLS-1410 CD Receiver.
3.1 Power On/Off
Press the POWER button on the front panel or remote control to turn the unit on or off.
3.2 Source Selection
Use the FUNCTION or INPUT SELECTOR knob/buttons to choose your desired audio source (CD, Tuner, MD/CD-R, AUX, PHONO).
3.3 Volume Control
Adjust the master volume using the large VOLUME knob on the front panel or the volume buttons on the remote control.
3.4 CD Player Operation
- Press the OPEN/CLOSE button to open the CD tray.
- Place a CD onto the tray with the label side up.
- Press OPEN/CLOSE again to close the tray.
- Press the PLAY button to start playback.
- Use PAUSE, STOP, SKIP (forward/backward) buttons for playback control.
3.5 Tuner Operation (FM/AM)
- Select TUNER as the source.
- Press the BAND button to switch between FM and AM.
- Use the TUNING buttons (up/down arrows) to manually tune to a station.
- For automatic tuning, press and hold the TUNING buttons.
- Preset Stations: The unit features 'Area Fine Memory' with 30 preset stations (FM/AM combined). Refer to the display for preset numbers.
3.6 Speaker Equalizer Settings
The PLS-1410 includes a speaker equalizer function. To adjust this setting:
- Press the FUNCTION button repeatedly until 'SPEAKER EQ' is displayed.
- Use the appropriate control (e.g., tuning knob or specific buttons) to cycle through the available equalizer curves: '121' (for BOSE Model 121 speakers), '363' (for BOSE Model 363 speakers), and 'OTHERS' (for other speaker types).
- Select the curve that matches your connected BOSE speakers or 'OTHERS' for non-BOSE speakers.
4. Maintenance
Regular maintenance helps ensure the longevity and performance of your BOSE PLS-1410 CD Receiver.
- Cleaning the Exterior: Wipe the unit with a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water and then wipe dry. Avoid using abrasive cleaners, solvents, or alcohol, as these can damage the finish.
- CD Tray: Keep the CD tray free of dust and debris. Do not force the tray open or closed.
- Ventilation: Ensure that the ventilation holes on the top and sides of the unit are not obstructed to prevent overheating.
- Power Cord: Periodically check the power cord for any signs of damage. If damaged, discontinue use and seek professional repair.
5. Troubleshooting
If you encounter issues with your PLS-1410, refer to the following troubleshooting guide. If the problem persists, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cord not connected securely. | Check power cord connection to the unit and wall outlet. |
| No sound from speakers | Incorrect input source selected. Speaker cables not connected properly. Volume too low. Mute function activated. | Select the correct input source. Check speaker cable connections and polarity. Increase volume. Deactivate mute. |
| CD tray does not open/close or disc does not play | Disc inserted incorrectly. Mechanical issue with the tray mechanism. Dirty or scratched disc. | Ensure disc is inserted correctly. Try a different disc. Gently clean the disc. If the issue persists, professional service may be required. |
| Poor radio reception | Antenna not connected or positioned incorrectly. Interference from other electronic devices. | Connect and adjust the position of the FM/AM antennas. Move the unit away from other electronic devices. |
6. Specifications
Detailed technical specifications for the BOSE PLS-1410 CD Receiver.
- Overall Dimensions (W x H x D): 299 x 131 x 371 mm
- Weight: 8.1 kg
- Rated Power Consumption: 90W (IEC 60065)
- Standby Power Consumption: 1W (in standby, energy-saving mode)
- Optical Digital Input/Output Terminals: Equipped
CD Player Section
- Playback Frequency Range: 20Hz ~ 20kHz (±1dB)
- Dynamic Range: 98dB or more (1kHz A-WTD)
- S/N Ratio: 98dB or more (A-WTD)
- Total Harmonic Distortion: 0.005% or less (1kHz 0dB)
- Channel Separation: 85dB or less (1kHz)
- Wow and Flutter: Below measurement limits
Amplifier Section
- Rated Output: 55W + 55W (1kHz, THD 0.1%, 6Ω)
- Playback Frequency Range: 20Hz ~ 100kHz (±3dB, AUX input, 6Ω, 1W, EQ position: OTHERS)
- S/N Ratio: 90dB or more (AUX input, A-WTD)
- REC OUT Output Level: 1.5V
- PRE OUT Output Level: 1.0V
- Input Sensitivity/Input Impedance:
- MD/CD-R, AUX: 250mV/47kΩ
- PHONO: 2.5mV/47kΩ
- RIAA Deviation: 20Hz ~ 20kHz (±0.5dB)
Tuner Section (FM)
- Frequency Range (STEP): 76.0 ~ 90.0MHz (100kHz step)
- Usable Sensitivity: 13dBf
- S/N Ratio: 76dB
- Total Harmonic Distortion: 0.3% or less (at 65dBf, 1kHz, mono)
- Frequency Characteristics: 30Hz ~ 15kHz (±3dB)
- Separation: 45dB or more (at 1kHz)
Tuner Section (AM)
- Frequency Range (STEP): 522 ~ 1629kHz (9kHz step)
- Usable Sensitivity: 45dBμV/m
- S/N Ratio: 50dB or more
- Total Harmonic Distortion: 1% or less
7. Warranty and Support
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. For technical support or service inquiries, please contact BOSE customer service or your authorized BOSE dealer.
You can find more information about BOSE products and support options on the official BOSE website: www.bose.com
