Sony XR6700RDS Car Stereo Manual

The Sony XR6700RDS is an in-dash CD receiver with RDS (Radio Data System) tuner, 4x50W high power output, CD-R/RW playback compatibility, 18 FM/6 AM presets, detachable faceplate security, bass/mid/treble controls, loudness function, and auxiliary input capability. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Playing CD Media 8. Security Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Main unit with detachable faceplate, Remote Control (if applicable), Wiring harness, Antenna connector, AUX IN port, Pre-out connectors.

Feature	Description
Power Output	4 x 50W max (MOSFET power IC)
Tuner	FM/AM with RDS (PTY, PS, RT)
CD Playback	CD, CD-R, CD-RW compatible
Preset Stations	18 FM, 6 AM
Detachable Faceplate	Security against theft
Audio Controls	Bass, Mid, Treble, Loudness
AUX Input	3.5mm jack for external audio devices
Pre-out	Front/Rear/Subwoofer outputs
Display	Multi-line LCD with adjustable dimmer
Clock	Built-in with timer functions

Installation

Unpack and inspect contents. Ensure vehicle battery is disconnected before installation.

Remove existing stereo: Use appropriate removal tools for your vehicle.
Connect wiring harness: Match colors (Red: Ignition, Yellow: Battery, Black: Ground).
Connect antenna plug: Push firmly into antenna socket.
Connect speakers: Ensure correct polarity (+/-).
Secure unit in dash: Use mounting sleeve and bend tabs to lock.
Reconnect vehicle battery and test.

WARNING! Disconnect negative battery terminal first to prevent short circuits. Ensure all connections are secure and insulated.

First-Time Setup

Reconnect battery and power on the unit.

Set the clock: Press and hold CLOCK button, use tuning knob to set time.
Store radio presets: Tune to desired station, press and hold a preset button (1-6/1-18).
Adjust audio settings: Use BASS, MID, TREBLE controls to preference.
Set display dimmer: Press DIMMER to match vehicle lighting.
Detach faceplate: Press RELEASE button and store securely when leaving vehicle.

CAUTION! Do not force the faceplate during attachment/detachment.

Specifications

Power Supply: 12V DC, negative ground.
Output Power: 50W x 4 (max), 17W x 4 (RMS).
Tuner Section: FM 87.5-108.0 MHz, AM 530-1710 kHz.
CD Compatibility: CD-DA, CD-R, CD-RW (MP3 playback not supported).
Audio Controls: Bass ±10 dB, Mid ±10 dB, Treble ±10 dB.
Pre-out Voltage: 2V (front/rear/sub).
Dimensions (WxHxD): 178 mm x 50 mm x 160 mm.
Operating Temp: -10°C to +60°C.

Controls and Settings

Front Panel: POWER/VOLUME knob, SOURCE button, BAND button, AUDIO button, OPEN/CLOSE, Number buttons, DISP/DIMMER.

Remote (if included): POWER, VOLUME, SOURCE, Numeric buttons, BAND, SEEK, AUDIO.

Audio Settings: Press AUDIO repeatedly to cycle through Bass, Mid, Treble, Loudness (On/Off), Balance, Fader. Tuner Settings: Manual/Seek tuning, Local/DX reception, RDS functions (PS, PTY search). CD Functions: Play, Pause, Skip, Repeat, Random play. System: Clock setting, Display dimmer (2 levels), Reset function.

Connecting Devices

AUX Input: 3.5mm stereo mini-jack on front panel. Pre-out: RCA connectors on rear for external amplifiers.

Turn off unit before connecting devices.
AUX: Connect portable player headphone output to AUX IN jack.
Pre-out: Use RCA cables to connect to amplifier inputs (Front, Rear, Sub).
Select source: Press SOURCE to cycle through Tuner, CD, AUX.

Tip: Use shielded cables for pre-out connections to reduce noise.

Playing CD Media

Supports audio CDs, CD-R, CD-RW.

Insert disc: Press OPEN/CLOSE, load CD label-side up.
Play: Press PLAY; unit starts playback automatically.
Skip tracks: Press >>| or |<< for next/previous track.
Fast forward/rewind: Press and hold >>| or |<< during play.
Repeat: Press RPT to repeat track or all tracks.
Random: Press RDM to play tracks in random order.
Eject: Press OPEN/CLOSE to eject disc.

WARNING! Do not use damaged or irregularly shaped CDs. Do not touch laser lens.

Security Features

Detachable Faceplate: Press RELEASE button to remove; store separately. Security Code: Optional code can be set (see manual). If power is disconnected, unit may require code entry.

Care & Cleaning

Use soft, dry cloth for front panel and faceplate. For CD lens, use approved CD lens cleaner only.

CAUTION! Do not use solvents, benzene, or abrasive cleaners. Keep faceplate away from extreme heat or moisture.

Regulatory Information

FCC Part 15: Class B digital device; complies with limits for vehicle installation. This device complies with Part 15 of the FCC Rules. Copyright © Sony Corporation. For support, visit www.sony.com/electronics/support or contact Sony customer service at 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Blown fuse/wiring	Check vehicle fuse (usually 10A); verify wiring connections (Red/Yellow/Black).
No sound from speakers	Speaker wires/balance	Check speaker connections; adjust balance/fader; ensure source is playing.
CD won't play	Disc/dirty lens	Ensure disc is clean, not scratched; try commercial lens cleaner.
Poor radio reception	Antenna connection	Ensure antenna plug is fully inserted; check antenna mast condition.
Unit asks for code	Power interruption	Enter security code (default may be 0000 or 1111). If lost, contact dealer.
Faceplate won't attach	Misalignment/dirt	Clean connectors on unit and faceplate; align properly and push firmly.

Reset: Disconnect battery for 1 minute to reset unit (note: may erase presets).

Service: 1-800-222-7669; www.sony.com/electronics/support