Samsung SVR-17A Service Manual
Samsung SVR-17A Service Manual

Samsung SVR-17A Service Manual

Vhs video cassette player

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SERVICE
For mechanical disassembly and adjustment, refer to the "Mechanical Manual"
(DX7-R/DX-7RC, DX8-R/DX-8RC
VIDEO CASSETTE PLAYER
SV-A10G/SP-A10G
SVR-17A/SPR-17A
SV-A11G/SP-A11G
SVR-17B/SPR-17B
© Samsung Electronics Co., Ltd. FEB. 1997
VIDEO CASSETTE PLAYER
SV-A10G/SP-A10G
SV-A11G/SP-A11G
SVR-17A/SPR-17A
SVR-17B/SPR-17B
AC68-20316A).
9. PCB Diagrams
Manual
CONTENTS
AC68-20327A
PAL

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Table of Contents
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Summarization of Contents

Reference Information
Servicing Jigs and Special Tools
Details on special tools and guides for servicing video cassette players.
IC Blocks
Overview of integrated circuits (ICs) used in the system, including pin assignments.
Product Specifications
Product Specifications
Technical details and operational parameters of the video cassette player.
Comparison Chart
Comparison of features and functions across different models.
Disassembly and Reassembly
Cabinet Assembly
Step-by-step instructions for removing and reassembling the unit's cabinet.
Circuit Board Locations
Identifies the physical locations of main circuit boards within the device.
Alignment and Adjustment
Mechanical Adjustment
Procedures for mechanical adjustments, including head alignment.
Electrical Adjustment
Procedures for electrical adjustments, such as head switching point calibration.
Timing Chart of Program S/W
Timing chart illustrating program switch operations and action modes.
Exploded View and Parts List
Cabinet Assembly
Exploded view and part numbers for the cabinet components.
Mechanical Parts (Top Side)
Diagrams and part numbers for mechanical components on the top side.
Mechanical Parts (Bottom Side)
Diagrams and part numbers for mechanical components on the bottom side.
Housing Assembly
Exploded view and part numbers for the housing assembly components.
Block Diagrams
Overall Block Diagram
High-level block diagram showing the interconnections of major system modules.
System Control/Servo
Block diagram detailing system control and servo functions.
Audio/Video
Block diagram illustrating the audio and video processing sections.
Schematic Diagrams
Block Identification of Main PCB
Diagram showing the layout and identification of blocks on the main PCB.
S.M.P.S/Power
Schematic diagram for the Switched-Mode Power Supply and power distribution.
System Control/Servo
Schematic diagram for system control and servo circuits.
Audio/Video
Schematic diagram for the audio and video processing circuits.
I/O
Schematic diagram for input/output interfaces and signal paths.
Function
Schematic diagram illustrating the function control circuits and indicators.
Remote-Control
Schematic diagram for the remote control unit's internal circuitry.

Table of Contents