Sony DNW-30 Manual

The Sony DNW-30 is a professional digital video recorder/player designed for broadcast and production environments. It features robust recording capabilities, multiple digital and analog interfaces, advanced editing functions, and network connectivity for file transfer. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Professional-grade deck mechanism, Front control panel, Remote control port, Multiple I/O interfaces, Network port, LCD status display.

Feature	Description
Recording Format	Supports standard definition digital video formats (e.g., DV, MPEG IMX)
Video Inputs/Outputs	SDI, Composite, Component, S-Video
Audio Inputs/Outputs	AES/EBU, Analog XLR, RCA
Control Interfaces	RS-422, RS-232C, LAN (Ethernet)
Time Code	Supports LTC and VITC timecode in/out
Editing Functions	Assemble edit, Insert edit, Preview, Review
Front Panel Controls	Power, Eject, Play, Stop, Record, Fast Forward, Rewind
Status Display	LCD shows timecode, audio levels, error messages
Remote Control	Full-function remote included (optional)
Power Supply	Internal switching power supply

Installation

Unpack and inspect contents. Install in rack or on stable surface.

1. Rack mounting: Use provided brackets and screws for standard 19-inch rack.
2. Connect video sources: Use SDI, composite, or component cables as needed.
3. Connect audio sources: Use XLR or RCA cables for analog/digital audio.
4. Connect control interfaces: Attach RS-422 for edit controller, Ethernet for network.
5. Plug into AC power source (check voltage requirements).

WARNING! Unit is heavy; use two people for rack mounting. Ensure proper ventilation.

First-Time Setup

Power on unit; initialize system settings.

1. Set reference signal: Connect black burst or tri-level sync to REF VIDEO input.
2. Configure input/output: Use menu to select active inputs and output formats.
3. Set timecode: Choose internal or external timecode source; preset initial value.
4. Format media: Insert tape or storage media and format if required.
5. Network setup: Configure IP address, subnet mask, and gateway for file transfer.

CAUTION! Allow unit to reach operating temperature before critical use.

Specifications

• Video System: NTSC or PAL (model dependent).
• Recording Format: Digital component recording (e.g., MPEG IMX, DV).
• Audio: 4-channel digital audio, 48 kHz sampling, 16/20-bit quantization.
• Interfaces: SDI (in/out), Composite (in/out), Component (in/out), S-Video (in/out).
• Audio I/O: XLR analog (in/out), AES/EBU digital (in/out), RCA (monitor).
• Control: RS-422A (9-pin), RS-232C (9-pin), Ethernet (10BASE-T/100BASE-TX).
• Power Requirements: 100-240V AC, 50/60Hz.
• Operating Temperature: 5°C to 40°C (41°F to 104°F).
• Dimensions: Standard 19-inch rack width (approx. 3U height).
• Weight: Approximately 15 kg (33 lbs).

Controls and Settings

Access menu via front panel or remote control. Front Panel: POWER, EJECT, TRANSPORT controls (PLAY, STOP, REC, FF, REW), MENU button, JOG/SHUTTLE dial.

Remote: POWER, TRANSPORT controls, MENU, numeric buttons, FUNCTION buttons, SHUTTLE ring.

Menu System: SYSTEM (language, time/date, network), INPUT/OUTPUT (signal routing, format), AUDIO (level, phase, channel assign), TC/U-BIT (timecode settings), DIAGNOSTIC (status, error log). Settings can be saved to memory card.

Connecting Devices

Video: SDI for digital, Component/Composite for analog. Audio: XLR for balanced analog, AES/EBU for digital. Control: RS-422 for edit controller.

1. Turn off all devices before making connections.
2. Use high-quality cables suitable for professional video (e.g., 75-ohm coaxial for SDI).
3. Ensure proper termination for serial digital signals.
4. Connect reference video for stable synchronization.

Tip: Label all cables for easy identification in multi-device setups.

Recording and Playback

Supports various tape formats and optional disk-based recording.

1. Load media: Insert tape or install hard disk module.
2. Record: Press REC and PLAY simultaneously; use preview function first.
3. Playback: Press PLAY; use JOG/SHUTTLE for precise control.
4. Edit Functions: Perform insert or assemble edits with timecode accuracy.
5. Audio Dub: Replace audio on specific channels while protecting video.
6. Slow Motion: Variable speed playback (forward/reverse).
7. Still Frame: Freeze frame with adjustable stability.
8. Timecode Read/Write: Regenerate or read external timecode.

WARNING! Do not remove media during recording or playback. Allow tapes to fully rewind before ejection.

Network Functions

Ethernet interface allows for file transfer and remote control.

• FTP Transfer: Send and receive video/audio files over network.
• Remote Operation: Control basic functions via TCP/IP commands.
• Status Monitoring: Check deck status and error logs remotely.
• Software Updates: Download and install firmware updates via network.

Configure network settings in SYSTEM menu. Default IP: Obtain via DHCP or set manually.

Care & Maintenance

Regular maintenance ensures optimal performance and longevity.

1. Cleaning: Use dry, lint-free cloth for exterior. Clean tape path with approved cleaning cassette periodically.
2. Ventilation: Ensure adequate airflow around unit; clean air filters regularly.
3. Head Cleaning: Use automatic cleaning function or professional service as needed.
4. Inspection: Periodically check connectors and cables for damage.

CAUTION! Do not use solvents or aerosols. Power off and unplug before any internal maintenance.

Regulatory Information

Complies with FCC Part 15 Class A for digital devices. Meets applicable safety standards (UL, CSA, CE). Copyright © Sony Corporation. All trademarks are property of their respective owners. For technical support, contact Sony Professional Solutions or visit www.sony.com/professional.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cable, circuit breaker	Check power connection; ensure outlet is live; check fuse.
No video output	Cables, input selection, format mismatch	Verify cable connections; select correct input in menu; check signal format compatibility.
Audio distortion	Level settings, cable issues, sample rate	Adjust audio input levels; check cables for damage; ensure correct sample rate (48 kHz).
Tape transport error	Dirty heads, tape damage, mechanism	Clean tape path; inspect tape for damage; power cycle unit.
Timecode issues	Source, cable, regeneration settings	Verify timecode source is present; check cable; enable/disable regeneration as needed.
Network not connecting	IP settings, cable, firewall	Verify IP configuration; check Ethernet cable; disable firewall for testing.

Reset: Menu > System > Initialize to factory defaults (backup settings first).

Service: Contact authorized Sony service center. Do not attempt internal repairs.