Samsung VP-A22 User Manual

8mm CAMCORDER
VP-A20/VP-A21
VP-A22/VP-A23
SERVICE
1. Precautions
2. Reference Information
3. Product Specifications and
Comparison Chart
4. Disassembly and Reassembly
5. Alignment and Adjustment
6. Exploded View and Parts List
7. Electrical Parts List
8. Block Diagrams
9. PCB Diagrams
10. Wiring Diagram
11. Schematic Diagrams
Manual
8mm CAMCORDER
CONTENTS
For mechanical disassembly and adjustment, refer to the “Mechanical Manual”
(DE-6 AD68-30200A).
PUSH

Samsung VP-A22 Specifications

General

Brand	Samsung
Model	VP-A22
Category	Camcorder
Language	English

Summary

Precautions

General Safety Precautions

General safety guidelines and warnings for servicing the camcorder.

Disassembly and Reassembly

Cabinet Disassembly Procedures

Steps for removing external covers and panels of the camcorder.

Alignment and Adjustment

Mechanical Adjustment Procedures

Procedures for mechanical alignment and calibration of the camcorder.

Camera Section Adjustment

Adjustments related to the camera's image processing and optics.

VCR Section Adjustment

Procedures for calibrating VCR playback and recording functions.

Electrical Parts List

Block Diagrams

Camera System Block Diagram

VCR System Block Diagram

Drum Servo Block Diagram

Capstan Servo Block Diagram

Video Playback Block Diagram

Video Record Block Diagram

Audio Block Diagram

Camera Main and CCD Block Diagram

Wiring Diagram

Schematic Diagrams

Main PCB Block Identification

DC/DC Converter Schematic

Schematic diagram of the DC-DC conversion circuit.

System Control/Servo Schematic

Schematic diagram for system control and servo functions.

Video Schematic Diagram

Schematic diagram of the video processing circuits.

Audio Schematic Diagram

Schematic diagram of the audio processing circuit.

Camera Main Schematic Diagram

Schematic diagram of the camera's main processing circuits.

CCD Schematic Diagram

Schematic diagram of the CCD image sensor circuit.

EVF Schematic Diagram

Schematic diagram for the EVF assembly.

CVF Schematic Diagram