Sony AVD-S50ES Car Stereo Manual

The Sony AVD-S50ES is a high-performance car audio/video system featuring a DVD player, AM/FM tuner, CD playback, video input/output capabilities, Dolby Digital decoding, and advanced sound customization. Designed for in-vehicle entertainment, it supports various media formats and includes security features like detachable faceplate. Below are key sections covering features, installation, operation, settings, and troubleshooting.

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

Features at a Glance

Key components: Main unit with detachable faceplate, Remote Control, Wiring harness, Antenna connector, RCA audio/video inputs and outputs, Auxiliary input.

Feature	Description
DVD Player	Plays DVD-Video, DVD-R/RW, DVD+R/RW discs
CD Playback	Supports CD, CD-R/RW, MP3 CDs
AM/FM Tuner	30 station presets (18 FM, 12 AM)
Video Input/Output	RCA composite video input and output for external sources
Dolby Digital	Built-in decoder for surround sound
Audio Controls	13-band graphic equalizer, bass boost, fader, balance
Detachable Faceplate	Security feature to prevent theft
Remote Control	Infrared remote for convenient operation
Auxiliary Input	3.5mm jack for portable audio devices
Power Output	50W x 4 channels (max)

Installation

Unpack and verify all components. Ensure vehicle is turned off during installation.

Disconnect negative battery terminal for safety.
Remove existing stereo (if applicable) using appropriate tools.
Connect wiring harness: Match colors to vehicle wiring (red=ignition, yellow=battery, black=ground).
Connect antenna cable to antenna input on rear of unit.
Connect speakers: Ensure proper polarity (positive/negative).
Secure unit in dashboard using mounting sleeve and brackets.
Reconnect battery and test functions.

WARNING! Installation requires basic knowledge of car electronics. Incorrect wiring may damage unit or vehicle. Consult professional if unsure.

First-Time Setup

After installation, configure initial settings.

Attach faceplate: Align and push until it clicks into place.
Power on: Turn ignition key to ACC or ON position.
Set clock: Press MENU, navigate to Clock setting, adjust time.
Program radio stations: Tune to desired station, press and hold preset button (1-6) for 2 seconds.
Adjust audio settings: Use EQ, fader, balance for optimal sound.
Set security code: In menu, set 4-digit code for theft protection.

CAUTION! Do not operate while driving. Park vehicle safely when adjusting settings.

Specifications

Power Supply: 12V DC, negative ground.
Output Power: 50W x 4 (max), 22W x 4 (RMS).
Tuner: FM 87.5-108 MHz, AM 530-1710 kHz.
Signal-to-Noise Ratio: 100 dB (CD), 80 dB (FM).
Frequency Response: 10 Hz - 20 kHz.
Video System: NTSC.
Supported Discs: DVD, DVD±R/RW, CD, CD-R/RW, MP3 CD.
Dimensions: 178mm (W) x 50mm (H) x 160mm (D).
Operating Temperature: 0°C to 50°C (32°F to 122°F).

Controls and Settings

Front Panel: POWER, EJECT, VOLUME knob, SOURCE, MENU, numeric buttons. Detachable faceplate includes display and basic controls.

Remote: POWER, Numeric buttons, EJECT, SOURCE, VOLUME, MUTE, MENU, Navigation arrows, ENTER.

Audio Settings: 13-band graphic equalizer (63Hz-16kHz), Bass Boost (0-10), Treble (-7 to +7), Fader (F/R), Balance (L/R). Video Settings: Brightness, Contrast, Color, Tint. System Settings: Clock, Dimmer, Beep, Language, Security Code. Tuner: Manual/auto tuning, preset memory. DVD: Title/chapter selection, subtitle, audio track, angle.

Connecting Devices

External sources: Video input for game consoles, cameras. Audio input for MP3 players. Rear outputs for amplifiers/subwoofers.

Ensure unit is off before connecting.
Video devices: Connect RCA video cable (yellow) to VIDEO IN.
Audio devices: Use 3.5mm to RCA cable for AUX IN or direct RCA connections.
Amplifiers: Connect RCA pre-outs (front/rear/sub) to amplifier inputs.
Select source: Press SOURCE to cycle through DVD, Tuner, CD, AUX, Video.

Tip: Use shielded cables for video connections to reduce interference.

Playing Media

Supports DVD-Video, audio CDs, MP3 CDs.

Insert disc: Press EJECT, load media label-side up.
Play: Press PLAY; use numeric buttons for direct track selection.
Navigate: Use arrow buttons for menu navigation; ENTER to select.
Skip: PREV/NEXT for tracks/chapters.
Repeat: Press REPEAT to cycle through track/disc/all repeat modes.
Random: Press RANDOM to shuffle tracks.
Fast forward/rewind: Press and hold FF or REW during playback.
Eject: Press EJECT; remove disc when tray opens.

WARNING! Do not use damaged or irregular discs. Do not obstruct ventilation slots. Avoid extreme temperatures.

Security Features

Detachable Faceplate: Remove when parked to deter theft. Security Code: 4-digit code prevents unauthorized use if faceplate is stolen. To reset if locked: Turn on, enter wrong code 3 times, "CODE" appears, enter 4-digit reset code (default 0000).

Care & Maintenance

Clean with soft, dry cloth. Do not use solvents or abrasive cleaners. Remove faceplate before cleaning. Keep discs clean and free of scratches.

CAUTION! Do not expose to direct sunlight for extended periods. Avoid moisture and extreme temperatures.

Regulatory Information

FCC Part 15: Class B digital device compliant. This device complies with part 15 of FCC rules. Operation subject to conditions: (1) device may not cause harmful interference, (2) device must accept any interference received. Copyright © Sony Corporation. All trademarks belong to their respective owners. For support, visit www.sony.com/electronics/support or contact 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring/ignition	Check fuse (10A); verify ignition wire connection; ensure battery connected.
No sound	Speaker connections	Check speaker wires for proper connection and polarity; verify fader/balance settings.
Disc not reading	Disc/dirty lens	Clean disc; ensure compatible format; use lens cleaning disc if needed.
Poor radio reception	Antenna	Ensure antenna fully extended and connected; check for obstructions.
Remote not working	Batteries/obstructions	Replace batteries; ensure line of sight to front panel; remove obstacles.
Unit locked (CODE)	Security code	Enter correct 4-digit security code; default is 0000 if not changed.

Reset: Disconnect battery for 5 minutes to reset unit (note: may lose presets).

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