The Marantz UD9004 is a high-end universal disc player supporting Blu-ray, DVD, SACD, CD, and various audio formats. It features advanced video processing with 4K upscaling, high-quality audio DACs, network connectivity, HDMI outputs, analog audio outputs, RS-232 control, and premium build quality. Below are key sections for features, installation, operation, specifications, and troubleshooting.
Key components: Universal disc transport, high-quality audio/video processing, network connectivity, premium remote control.
| Feature | Description |
|---|---|
| Disc Compatibility | Blu-ray, DVD, SACD, CD, DVD-Audio |
| Video Output | HDMI with 4K upscaling |
| Audio Outputs | HDMI, analog stereo, coaxial, optical |
| Network Connectivity | Ethernet, USB for media playback |
| Audio Formats | Dolby TrueHD, DTS-HD Master Audio |
| Video Processing | Marantz VXP video processing |
| Build Quality | Premium chassis with vibration control |
| Remote Control | Backlit learning remote |
| Control Systems | RS-232, IP control compatible |
| Power Supply | Toroidal transformer for clean power |
Unpack and inspect contents. Place on stable, level surface.
WARNING! Unit is heavy; use two people for installation. Ensure proper ventilation around unit.
Power on unit; follow on-screen setup wizard.
CAUTION! Allow unit to reach room temperature before first use.
Front Panel: POWER, OPEN/CLOSE, PLAY, STOP, navigation buttons.
Remote: POWER, numeric buttons, transport controls, menu navigation, input selection.
Video Settings: Resolution, HDMI output format, video mode, noise reduction. Audio Settings: Speaker configuration, audio delay, dynamic range control. System Settings: Language, display, network, firmware update.
HDMI: Primary video/audio connection. Analog: Stereo audio outputs. Network: Ethernet for streaming.
Tip: Use HDMI Control for system integration with compatible devices.
Supports Blu-ray, DVD, SACD, CD, and network streaming.
WARNING! Handle discs carefully; avoid fingerprints on recording surface.
Network audio streaming, firmware updates, media server access.
Unplug before cleaning. Use soft, dry cloth for exterior. Clean lens only with approved cleaning discs.
CAUTION! Do not use chemicals or abrasive cleaners. Keep unit away from moisture and extreme temperatures.
FCC Part 15 Class B compliant. CE marked. RoHS compliant. Copyright © Marantz. For support, visit www.marantz.com or contact authorized service centers.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| No power | Power cord, outlet | Check power connection; try different outlet. |
| No video | HDMI connection, input selection | Check HDMI cable; ensure correct input selected on display. |
| Disc not reading | Disc type, cleanliness | Ensure disc compatibility; clean disc surface. |
| No network connection | Cable, settings | Check Ethernet cable; verify network settings. |
| Remote not working | Batteries, obstacles | Replace batteries; ensure clear line of sight. |
Reset: Unplug unit for 30 seconds, then restart.
Service: Contact authorized Marantz service center for repairs.