Marantz 2010 Manual

The Marantz 2010 is a classic stereo receiver featuring AM/FM tuner capabilities, 10 watts per channel output, multiple audio inputs, tone controls, and traditional analog controls. This manual covers operation, connections, specifications, and maintenance for optimal performance of your Marantz 2010 receiver.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Tuner Operation 8. Maintenance 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: AM/FM stereo tuner, phono input, auxiliary inputs, tape monitor, headphone jack, and traditional Marantz analog controls.

Feature	Description
Power Output	10 watts per channel into 8 ohms
Tuner Section	AM/FM stereo with manual tuning
Inputs	Phono, Aux, Tape
Outputs	Speaker terminals, headphone jack
Controls	Volume, balance, bass, treble
Power Requirements	120V AC, 60Hz
Tape Monitor	Switch for tape deck monitoring
Loudness Control	Compensates for low volume listening
Speaker Selector	A/B speaker selection
FM Muting	Reduces inter-station noise

Installation

Unpack and inspect contents. Place on stable, well-ventilated surface.

Connect speakers: Use speaker wire to connect to appropriate terminals.
Connect audio sources: Turntable to PHONO input, other devices to AUX.
Connect antenna: FM antenna to FM terminals, AM antenna to AM terminals.
Plug into AC power outlet.

WARNING! Ensure proper ventilation; do not block ventilation openings. Use correct speaker impedance.

First-Time Setup

Power on receiver; allow warm-up time for optimal performance.

Select input source: Turn FUNCTION selector to desired input (PHONO, AUX, TUNER).
Adjust volume: Start with volume at minimum, gradually increase.
Set tone controls: Adjust bass and treble to personal preference.
Tune radio: Use TUNING knob to select stations.

CAUTION! Do not operate with cover removed. Keep away from moisture.

Specifications

Power Output: 10 watts per channel (8 ohms)
Frequency Response: 20Hz - 20kHz
Total Harmonic Distortion: Less than 0.5%
Input Sensitivity: Phono: 2.5mV, Aux: 150mV
Signal-to-Noise Ratio: 65dB (Phono)
Tuner Section: AM/FM stereo
Controls: Volume, balance, bass, treble, loudness
Power Consumption: 35 watts
Dimensions: Standard component width
Weight: Approximately 15 lbs

Controls and Settings

Front panel controls: POWER, VOLUME, BALANCE, BASS, TREBLE, FUNCTION selector, TUNING.

Rear Panel: Speaker terminals, input jacks, antenna terminals, AC power cord.

Tone Controls: Bass (±10dB at 100Hz), Treble (±10dB at 10kHz). Selector Switches: Loudness, FM muting, tape monitor. Input Selection: PHONO, AUX, TUNER. Speaker Selection: Main speakers A/B.

Connecting Devices

Phono: Connect turntable to PHONO input. Auxiliary: Connect CD player, tape deck to AUX. Tape: Use TAPE MONITOR for tape deck recording/playback.

Turn off receiver before connecting devices.
Use proper cables for each connection type.
Ensure secure connections to prevent hum or noise.
Connect speakers observing correct polarity.

Tip: Use high-quality cables for best audio performance.

Tuner Operation

AM/FM stereo reception with manual tuning.

Select TUNER on function selector.
Choose AM or FM band.
Rotate TUNING knob to desired station.
Adjust volume and tone controls as needed.
Use FM MUTING to reduce inter-station noise.
For stereo FM, ensure STEREO indicator is lit.

WARNING! Use proper antenna for best reception. Avoid touching antenna during operation.

Maintenance

Keep unit clean and dust-free. Use soft, dry cloth for cleaning.

CAUTION! Unplug before cleaning. Do not use liquid cleaners or aerosols. Service by qualified personnel only.

Regulatory Information

FCC compliant for home use. Manufactured to Marantz quality standards. For service or support, contact authorized Marantz service centers. This product should be recycled or disposed of according to local regulations.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound	Power/speaker connections	Check power cord; verify speaker connections; ensure volume up.
Hum or noise	Grounding/cables	Check ground connections; ensure proper cable routing.
Poor FM reception	Antenna	Adjust FM antenna; check antenna connections.
One channel silent	Balance/speaker	Check balance control; verify speaker wiring.
Distorted sound	Overload/settings	Reduce volume; check input levels; verify source quality.

Service: Contact authorized Marantz service center for internal repairs.