Hitachi VM-5200A User Manual

Details the construction and specifications of the MOS color image sensor.

Explains the operation and control of the electronic shutter function.

Describes the automatic exposure system using shutter speed and iris control.

Details the automatic flickerless circuit to suppress flicker under fluorescent lamps.

Covers the power supply circuit and its related components for the camera section.

Explains the video signal processing, including preamplification and resampling circuits.

Details the automatic focus control system, including sensors and motor drive.

Describes the video circuit, vertical, and horizontal deflection circuits for the EVF.

Overview of the system control microprocessor and its functions in controlling the unit.

Details the power supply and power control circuits, including battery backup.

Explains the function switch input circuits and battery overdischarge detection.

Covers on-screen display and LED indicators, including their operation and circuits.

Describes mode control signal outputs to various circuits for mode selection and control.

General overview of the servo system, including tape speed and head position control.

Details the servo processing IC, cylinder, and capstan servo control loops.

Explains the cylinder speed processing, including FG pulses and error detection.

Describes the cylinder phase processing, including reference signals and error detection.

Details the capstan speed processing, including FG pulses, error detection, and PWM circuits.

Overview of the video signal processing system and its new techniques.

Explains the video signal input/output, including connections and signal paths.

Discusses the use of CCD delay circuits and chroma displacement compensation.

Overview of the audio circuit configuration, including microphone and output circuits.

Details the audio input and output circuits, including microphone switching and selection.

Explains the head switching circuit for selecting between record and play modes.

Covers the audio amplifier, recording circuits, and playback equalizers.

Describes the audio and full erase bias oscillators used in recording and audio dubbing.

Overview of the CF chassis mechanism, including motors and cassette handling.

Details the operations and roles of each mechanical component in the tape path.

Overview of the AC adapter's flyback converter system and its charging capabilities.

Describes the line filter, input rectifier, power switching, and output rectifier circuits.

Details the input/output functions of the adapter microprocessor for control and monitoring.