sony CDP-CX333ES - Es 300 Disc Cd Changer manual

The Sony CDP-CX333ES is a high-end 300-disc CD changer from the ES (Elevated Standard) series, featuring advanced digital-to-analog conversion, a high-stability transport mechanism, and comprehensive control options for managing large music collections. Below are key sections covering its features, installation, operation, specifications, and maintenance.

Features at a Glance

Key components: 300-disc magazine carousel, high-precision transport, digital outputs, remote control, and ES-grade audio circuitry.

Feature	Description
Disc Capacity	300 discs via 3x 100-disc magazines
Digital Outputs	Coaxial and Optical (TOSLINK)
Analog Outputs	Fixed and Variable (Volume control) RCA outputs
Transport Mechanism	ES-stabilized, low-vibration disc handling
Control Options	Front panel, full-function remote, RS-232 for system control
Search Functions	Title, Artist, Track search via on-screen display (with compatible TV)
Playback Modes	Random, Program, Repeat (Disc/Track/All)
Display	Fluorescent display showing track, time, disc number, status
Construction	ES-grade chassis with anti-resonance design
Power Supply	Heavy-duty, low-noise transformer

Installation & Setup

Unpack the unit and inspect contents. Place on a stable, level surface away from heat sources and vibrations.

1. Connect Audio Outputs: Use high-quality RCA cables to connect the FIXED or VARIABLE outputs to your amplifier/receiver.
2. Connect Digital Output (Optional): Use a coaxial or optical cable to connect to an external DAC or AV receiver for digital audio.
3. Connect Control (Optional): Use the RS-232 port for integration into custom control systems.
4. Connect Power: Plug the supplied power cord into a standard 120V AC outlet.
5. Insert Magazines: Load discs into the supplied magazines and insert them into the carousel.

WARNING! Unit is heavy. Use caution when lifting. Ensure adequate ventilation around the unit.

Specifications

• Disc Formats: Audio CD, CD-R, CD-RW
• Frequency Response: 2Hz - 20kHz (±0.3dB)
• Signal-to-Noise Ratio: >115dB
• Total Harmonic Distortion: <0.0015%
• Dynamic Range: >100dB
• Output Level: Fixed: 2.0V, Variable: 0-2.0V
• Digital Output: Coaxial: 0.5Vp-p/75ohm, Optical: -21 to -15dBm (peak)
• Power Consumption: 28W (operating), 2W (standby)
• Dimensions (W x H x D): Approx. 430mm x 154mm x 413mm
• Weight: Approx. 16.5 kg

Front Panel Controls

Access all primary functions directly from the unit.

Primary Controls: POWER, OPEN/CLOSE (for disc drawer), DISC SKIP (forward/back), numeric keypad (0-9, +10), PLAY, STOP, PAUSE, SEARCH buttons.

Function Buttons: MODE (for play mode selection), DISPLAY (cycles info), TITLE/ARTIST (for search menu), CLEAR, ENTER.

Display: Shows current disc number, track number, index, elapsed/remaining time, and status icons (Play, Pause, Random, etc.).

Remote Control Functions

Full-function remote included for comprehensive control.

Transport: PLAY, STOP, PAUSE, SKIP (Track/Disc), SEARCH (Forward/Reverse).

Disc Management: DISC SELECT (numeric), DISC SKIP, MAGAZINE SELECT (1-3).

Playback Modes: RANDOM, REPEAT, PROGRAM, INTRO SCAN.

Menu & Search: TITLE, ARTIST, TRACK buttons to access and navigate the on-screen database (requires TV connection via composite video out).

System: POWER, MUTE, VOLUME (when using Variable output).

Loading & Managing Discs

Use the supplied 100-disc magazines. The unit holds three magazines (300 discs total).

1. Load a Magazine: Press OPEN/CLOSE on front panel or remote to open the disc drawer. Insert a loaded magazine until it clicks.
2. Close Drawer: Press OPEN/CLOSE again or gently push the drawer closed. The unit will read the TOC (Table of Contents) of all discs.
3. Title/Artist Entry (Optional): Use the remote and an attached TV to enter disc titles and artist names for database search.
4. Select a Disc: Use the numeric keypad or DISC SKIP buttons to choose a disc number (1-300).
5. Remove a Magazine: Press OPEN/CLOSE, press the magazine release lever, and pull the magazine straight out.

CAUTION! Do not force the magazine. Ensure discs are clean and properly seated in the magazine slots.

Playback Modes & Functions

Advanced playback options for customized listening.

1. Normal Play: Select disc and track, press PLAY.
2. Program Play: Press PROGRAM, then enter up to 32 steps (disc and track numbers). Press PLAY to start.
3. Random Play: Press RANDOM to play tracks from all loaded discs in random order. Press again for random play within current disc.
4. Repeat: Press REPEAT to cycle modes: Track Repeat, Disc Repeat, All Repeat.
5. Intro Scan: Plays the first 10 seconds of each track on a disc or in the program.
6. Search: Use TITLE/ARTIST/TRACK buttons with on-screen display to find music. Use SEARCH buttons during playback to cue quickly.
7. Time Search: Enter a specific time (e.g., 5:30) during playback to jump to that point in the track.

System Connections

Integrate the changer into your audio/video system.

1. To an Amplifier/Receiver: Connect the FIXED OUTPUT (L/R) to a LINE/AUX input on your amp. Use VARIABLE OUTPUT if you wish to use the changer's volume control.
2. Digital Connection: Connect COAXIAL or OPTICAL output to a compatible DAC or AV receiver for digital processing.
3. Video Connection (for On-Screen Display): Connect the composite VIDEO OUTPUT to a TV to view the disc database and setup menus.
4. Control System: Use the RS-232 port with a compatible control system (Crestron, AMX, etc.) for advanced integration.

Tip: For best audio quality, use high-quality, shielded analog cables and keep them away from power cords.

Care & Maintenance

Unplug the unit from AC power before any cleaning.

Exterior: Wipe the casing with a soft, dry cloth. For stubborn marks, use a cloth slightly dampened with water. Do not use solvents.

Lens Cleaning: Generally not required. If playback errors persist, use a commercially available CD lens cleaning disc. Do not attempt to open the unit.

Magazines & Discs: Keep discs clean and free of fingerprints. Store magazines in a cool, dry place when not in use.

CAUTION! Never spray liquids directly onto the unit. Do not place heavy objects on top.

Regulatory & Support

FCC Compliance: This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that it does not cause harmful interference.

Copyright © Sony Corporation. Sony and ES are trademarks of Sony Group Corporation.

For technical support, service locations, or product information, contact:

Sony Customer Support: 1-800-222-7669
Website: www.sony.com/electronics/support

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit does not power on	Power cord not connected	Ensure power cord is firmly plugged into unit and wall outlet.
No sound from speakers	Incorrect input selected on amp; cables loose; volume low/muted	Select correct input on amplifier. Check cable connections. Adjust volume on amplifier or changer (if using Variable output).
Disc will not play / "NO DISC" shown	Disc not loaded properly; dirty disc/lens; incompatible disc	Eject and reload magazine. Clean disc. Ensure disc is a standard Audio CD, CD-R, or CD-RW.
Remote control not working	Obstructions; dead batteries; too far away	Point remote directly at sensor. Replace batteries (2 x AA). Reduce distance.
Disc numbers skip or cannot select a disc	Magazine not fully seated; database error	Eject and firmly re-insert magazine. Perform a database reset (see advanced manual).
On-screen display not appearing	Video cable not connected; wrong TV input	Connect composite video cable from changer to TV. Select correct video input on TV.

Reset: If unit behaves erratically, unplug it from the AC outlet for 2 minutes, then plug it back in.

Service: Do not open the cabinet. Refer all servicing to qualified Sony service personnel.