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Panasonic AJ-D450 User Manual

Panasonic AJ-D450
73 pages
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Panasonic AJ-D450 Specifications

General IconGeneral
BrandPanasonic
ModelAJ-D450
CategoryVCR
LanguageEnglish

Summary

Product Specifications

General Information

Details power, operating environment, weight, and dimensions.

Video and Audio Signal Specs

Details video/audio bandwidth, S/N, sampling, and quantizing.

Connector Specifications

Lists specifications for all input, output, and other connectors.

Safety and Precautions

Essential Safety Warnings

Provides warnings about electrical shock, fire hazards, moisture, and accessory usage.

General Handling and Environment

Offers advice on unit handling, environment, cleaning, and basic maintenance.

AC Mains Lead Safety

Plug and Fuse Details

Details UK and European plugs, fuse replacement, and correct wiring procedures.

Additional Safety and Operational Notes

Apparatus Earthing and Panel Safety

Highlights the importance of earthing the apparatus and not removing panel covers.

Operating Precautions and Battery

Provides precautions on ventilation, magnetic fields, and lithium battery disposal.

Safety Precautions for Servicing

General Servicing Guidelines

Provides guidelines for servicing, including lead dress, protective devices, and leakage current checks.

Static Sensitive Device Handling

Explains methods to reduce component damage caused by static electricity.

X-Radiation Safety

Details X-radiation sources and necessary safety precautions during service.

General and Features

Product Overview

Introduces the unit as a digital VTR with compression technology and a compact design.

Key Features

Highlights recording time, consumer compatibility, slow motion, shuttle, and time codes.

Unit Features

Advanced Interfaces and Functions (AJ-D450)

Covers advanced I/O, digital audio, editing functions, and menu-driven setup for AJ-D450.

Front Panel Controls

Display and Indicator Layout

Details the counter display, status lamps, and cassette indicators.

Operational Buttons and Switches

Explains primary controls for power, tape transport, system settings, and time code selection.

Front Panel Controls (Continued)

Audio and Monitoring Controls

Details controls for audio monitoring, volume adjustment, and input level.

System and Time Code Controls

Explains switches for system mode, time code input selection, and menu operations.

Navigation and Adjustment Controls

Describes cursor buttons used for menu navigation and value adjustment.

Front Panel Controls (Additional)

Tape Transport Buttons

Explains the function of buttons controlling tape movement like REW, STOP, FF, PLAY, and REC.

Front Panel Controls (Further)

Audio and Monitoring Controls

Details controls for audio monitoring, volume adjustment, and input level.

Setup and Selection Controls

Explains switches for system mode, time code input selection, and menu operations.

Navigation and Adjustment Controls

Describes cursor buttons used for menu navigation and value adjustment.

Front Panel Controls (Final)

Input Selection and System Control

Details controls for setting confirmation, diagnostics, input selection, and remote/local operation.

Rear Panel Connectors

Video and Audio Inputs

Details analog and digital video and audio input connectors and their functions.

Video and Audio Outputs

Describes analog and digital video and audio output connectors, plus monitor output.

Control and Data Interfaces

Details connectors for time code, serial communication, and remote control interfaces.

Rear Panel Connectors (Continued)

Power and Signal Ground Connections

Details AC power input, signal ground terminal, and fuse holder locations.

Rear Panel Connectors (Additional)

Digital Interface Connectors

Details digital audio and serial digital interface connectors for enhanced connectivity.

Tape Usage

Supported Tape Types

Details the types of cassette tapes supported, including consumer, M, and L formats.

Cautions for Tape Handling

Provides cautions for using consumer DV tapes, DVCAM tapes, and operational limits.

Basic Operations

Single Unit Recording/Playback Setup

Guides setting up the unit for recording and playback using a single device.

Basic Operations (Continued)

Two Unit Deck-to-Deck Operation

Details the setup for recording, playback, and editing between two units (deck to deck).

Editing Operations

Basic Editing System Setup

Illustrates basic system configurations for editing with external controllers.

Multi-Player Editing Setup

Depicts system setups for AB roll editing using multiple players and switchers.

Editing System Adjustments

Encoder Adjustment Procedure

Details the procedure for adjusting encoder output controls for accurate AB roll editing.

Editing System Adjustments (Continued)

System Phase Adjustment

Guides adjustment of system phase using a waveform monitor for precise signal alignment.

Internal Components and Settings

Printed Circuit Board Layout

Illustrates printed circuit boards and associated switches for audio and component level settings.

Basic Operations

Power On and Cassette Loading

Provides step-by-step instructions for powering on the unit and loading a cassette tape.

STOP mode

Stop Mode Operation

Describes entering stop mode, tape protection, and Still Timer settings.

Recording Operations

Recording Procedure (AJ-D450)

Details the process for selecting input signals, adjusting levels, and starting recording on AJ-D450.

Playback Operations

Playback Procedure

Guides the user through inserting a tape, starting playback, and stopping the playback.

System Setup Menus

Changing Default Settings

Guides on modifying unit settings and restoring factory default configurations.

Resetting to Factory Defaults

Details the procedure for restoring all unit settings to their original factory defaults.

System Setup Menus (Continued)

User File Management

Explains how to manage user files for storing and recalling custom unit settings.

System Setup Menus (Additional)

Setting and Releasing Lock Mode

Details how to enable or disable lock mode to protect system and user file settings.

System Setup Menus (Further)

Loading User Files

Provides instructions on copying settings from one user file to another for configuration.

System Setup Menus (Final)

Saving User Files

Explains how to save current settings into a selected user file.

System Setup Menu Details

System Settings

Explains system settings related to signal phase, encoder functions, and menu lock.

Basic Menu Settings

Details the P-ROLL TIME setting for preroll adjustment.

System Setup Menu Details (Continued)

Character Display Settings

Details settings for character positioning, display selection, and character type.

Operational Mode Settings

Explains settings for remote control operation, tape timer, and super display.

User Menu - Operation Settings

Shuttle and Speed Settings

Details settings for shuttle and fast forward/rewind maximum speeds.

Audio and Alarm Settings

Explains settings for audio muting and reference signal alarms.

Tape Format and Lock Settings

Details capstan lock modes and tape format selection for different cassette types.

User Menu - Operation Settings (Continued)

Playback and Recording Control

Covers EE selections, auto rewind, memory stop, and REC inhibit.

User Menu - Interface Settings

Remote and Serial Interface Configuration

Details configuration for remote control, RS-232C communication speed, and data parameters.

User Menu - Edit Settings

Signal and Servo Settings

Details settings for signal identification and servo synchronization.

Audio Preset Assignments

Explains channel assignments for audio presets during editing operations.

User Menu - Edit Settings (Continued)

Cue-Up and Variable Speed Control

Details cue-up modes, memory unit, and variable speed controls for editing.

User Menu - Edit and Tape Protect Settings

Jog Speed Control

Details settings for maximum forward and reverse jog speeds.

Tape Protection Modes

Explains settings for tape protection modes like still timer and standby operations.

User Menu - Time Code Settings

VITC Positioning and Output

Details VITC signal insertion positions and output selection.

Time Code Generation and Synchronization

Explains time code generation modes, regeneration, external sync, and user bit settings.

User Menu - Time Code and Video Settings

Time Code Control and Synchronization

Details time code phase correction, flags, modes, and output synchronization.

Video Input Signal Processing

Explains video input level, black burst signal generation, color killer, sync, mute, and closed caption settings.

User Menu - Video Settings

Video Output and Freeze Modes

Details closed caption, freeze modes, EDH, and wide aspect ratio signal handling.

Composite Signal Handling

Explains settings for composite video input setup and output signal configuration.

User Menu - Audio Settings

Audio Input and Output Levels

Details reference level settings for analog audio inputs and outputs.

Monitoring and Recording Selection

Explains audio monitoring selection and input signal routing for recording.

User Menu - Audio Settings (Continued)

Playback and Data Embedding

Details cue recording, DV output modes, fade processing, audio embedding, line selection, and signal attenuation.

User Menu - Audio and Menu Operations

Cue Track Playback Control

Details settings for controlling tape travel status during cue track playback.

Menu and File Management

Explains menu operations for loading, saving, auto-loading, and locking user files.

Time Code and User Bit

Time Code Functionality

Explains the function of time code for recording, reading, and editing tape positions.

User Bit Functionality

Describes the user bit function for storing operator numbers and alphanumeric data.

Time Code Recording

Setting Internal Time Code

Provides a step-by-step guide for setting and recording internal time codes.

Setting External Time Code

Details the procedure for setting and recording external time codes using LTC or VITC.

Time Code and User Bit Reproduction

Reproducing Time Code and User Bit

Guides on reproducing and displaying time code and user bit values during playback.

Superimpose Screen Information

Display Abbreviations and Characters

Explains display abbreviations and how to customize character appearance and background.

Display Position and Operation Mode

Details how to adjust the position of superimposed characters and display the VTR operation mode.

Servo Reference Signal Selection

Servo Reference Signal Logic

Illustrates the logic for selecting servo reference signals based on unit mode and input availability.

Servo Reference Signal Tables

Servo Reference Signal Tables

Presents tables detailing servo reference signal switching based on input status and settings.

Audio V Fade Function (AJ-D450)

Edit Point Splicing and Fade Processing

Explains automatic cut or fade processing at edit points based on recorded information.

Rack Mounting Installation

Mounting Procedures

Provides step-by-step instructions for installing the unit into a standard 19-inch rack.

Maintenance Procedures

Video Head Cleaning

Recommends daily video head cleaning using specified Panasonic cleaning fluid.

Condensation Handling

Explains condensation causes and procedures for unit recovery from moisture buildup.

Troubleshooting and Error Codes

Understanding Error Displays

Details how to use the DIAG menu to view warning messages and operational hours.

Troubleshooting and Error Codes (Continued)

Hours Meter Information

Lists and describes operational hours for power supply, drum rotation, and tape transport.

Error Priority and Display

Explains the priority of errors and how messages are displayed on the counter and monitor.

Troubleshooting and Error Codes (Additional)

Specific Error Code Listings

Lists specific error codes for various malfunctions.

Troubleshooting and Error Codes (Further)

Mechanical Error Codes

Details error codes related to mechanical issues like reel motors, capstan, and tape loading/unloading.

RS-232C Interface

Interface Introduction and Conditions

Introduces RS-232C interface for VTR control and lists command acknowledgment conditions.

Hardware Specifications

Details D-SUB 25-pin connector specifications and example PC connections.

RS-232C Interface (Continued)

Software Specifications and Data Format

Details communication parameters, speed, data format, and send procedures for RS-232C.

RS-232C Interface (Additional)

Return Format and Error Codes

Details VTR return formats, error codes, and their descriptions for communication.

RS-232C Interface Commands

Operation Control Commands

Lists commands for controlling VTR operations like stop, eject, play, rewind, fast forward, record, and shuttle.

RS-232C Interface Commands (Continued)

Shuttle and Standby Commands

Details commands for reverse shuttle operations and setting VTR to standby ON/OFF.

RS-232C Interface Commands (Additional)

Inquiry Commands

Lists commands for inquiring about counter value, VTR status, and model information.

RS-232C Interface Sample Program

QuickBASIC Communication Example

Presents a sample QuickBASIC program demonstrating RS-232C communication with the VTR.

Connector Signal Assignments

Video Signal Connections

Details video input and output signals, including digital, analog, and S-Video connections.

Audio and Time Code Signals

Details audio input/output signals, time code connections, and headphone signals.

RS-422A Remote Signals

Details the pin assignments and signals for the RS-422A remote control connector.

Connector Signal Assignments (Continued)

RS-232C and Encoder Remote Pinouts

Details pin assignments for RS-232C and 15-pin Encoder Remote connectors.

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