The Marantz UD9004 is a high-end universal disc player supporting Blu-ray, DVD, SACD, CD, and various audio formats with advanced video processing, high-quality audio components, HDMI outputs, analog audio outputs, Ethernet connectivity, RS-232 control, and premium build quality. Below are key sections for features, installation, setup, operation, specifications, and troubleshooting.
Key components: Universal disc transport, high-quality audio DACs, video processing chipset, Remote Control, HDMI outputs, analog audio outputs, Ethernet port, RS-232 connector.
| Feature | Description |
|---|---|
| HDMI Output | For digital video and audio connection to display/receiver |
| Analog Audio Outputs | XLR balanced and RCA unbalanced for high-quality audio |
| Ethernet Port | For network connectivity and firmware updates |
| RS-232 Connector | For custom installation and control systems |
| AC input connector | For power connection |
| Digital Audio Output | Coaxial and optical for digital audio |
| OPEN/CLOSE | Ejects disc from tray |
| POWER | Turns player on/off |
| STANDBY | Low power standby mode |
| DISPLAY | Front panel information display |
Unpack and inspect contents. Place on stable, level surface.
WARNING! Unit is heavy; use proper lifting technique. Ensure adequate ventilation around unit.
Power on player; follow on-screen setup wizard.
CAUTION! Use stable surface; allow proper ventilation for heat dissipation.
Access menu system via remote or front panel. Front Panel: POWER, OPEN/CLOSE, PLAY, STOP, navigation buttons.
Remote: POWER, Numeric buttons, OPEN/CLOSE, MENU, NAVIGATION, AUDIO, SUBTITLE, DISPLAY, SETUP.
Video Settings: Resolution, HDMI Color Space, Deep Color, Video Mode. Audio Settings: Output Mode, Dynamic Range, Speaker Configuration, Audio Delay. System Settings: Language, Parental Control, Network Setup, Firmware Update.
HDMI: Primary connection for audio/video. Analog: XLR/RCA for high-end audio systems. Network: Ethernet for updates and features.
Tip: Use HDMI for simplest setup with best quality.
Supports Blu-ray, DVD, SACD, CD, and various file formats.
WARNING! Handle discs carefully; keep fingers from tray mechanism.
BD-Live: Access online content with compatible discs. Firmware Updates: Download latest features and compatibility. Network Audio: Stream audio files from network storage.
Unplug before cleaning. Use soft, dry cloth for exterior; no liquids or chemicals.
CAUTION! Do not use abrasive cleaners; keep away from moisture and extreme temperatures.
FCC Part 15: Class B digital device; complies with interference limits. Copyright protection: Incorporates content protection technology. For support, visit www.marantz.com or contact authorized service centers.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| No picture | HDMI connection/settings | Check HDMI cable; verify input selection; check resolution settings. |
| No sound | Audio settings/connections | Verify audio output settings; check amplifier connections; test different outputs. |
| Disc not recognized | Disc compatibility/damage | Ensure disc is compatible format; check for scratches; clean disc. |
| Network issues | Connection/settings | Verify Ethernet connection; check network settings; restart router. |
| Remote not working | Batteries/obstacles | Replace batteries; ensure clear line of sight to IR sensor. |
Reset: Disconnect power for 30 seconds to reset.
Service: Contact authorized Marantz service center; www.marantz.com