Sharp 37DM-23S Service Manual

Pal/secam system colour television

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Operation manual (25 pages)

Table Of Contents

Table of Contents

Contents
Electrical Specifications
Important Service Notes
X-Ray
Before Returning the Receiver
Service Adjustment
Service Mode Function
PIF/AGC Adjustment
Screen Adjustment
VCO + AFT Adjustment
Focus Adjustment
Geometry Adjustment Procedure
H-Shift
V-Shift
V-Slop
Child Lock Cancel
Solid State Device Base Diagram
Chassis Layout Diagram
Printed Wiring Boards
Description of Schematic Diagram
Waveform Measurement
Wave Forms
Main Circuit
Remote Control Transmitter Circuit
Block Diagram
Parts List
Parts Replacement

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Table of Contents

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Questions and answers

RUSENOV

July 16, 2025

Здравейте, Проблема е следния - ТВ има растер, но не са управлява от бутоните и от дистанционното. Моля за съвети! Hello, The problem is this - the TV has a raster, but it is not controlled by the buttons and the remote control. Please advise!