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Panasonic TC-21S3MC - User Manual

Panasonic TC-21S3MC
29 pages
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ServiceSupport
Serviceandrepairof
thisproductis
supportedby
Panasonic'sLUCI
interface.
Thisinterfaceprovidesa
linkbetweentheTVand
astandardPCtoallowa
numberofdiagnostic
andcontrolfunctionsto
beperformed.
Formoredetailscontact
yourlocalPanasonic
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TC-21/14S3MC ServiceManual
Safety
Specifications
BlockDiagrams
SchematicDiagrams
PCBViews
SelfCheck
Service
Information
PartsList
ServiceHints
Disassembly
Locationof
Controls
Waveforms
Mechanical
View
Adjustments
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Panasonic TC-21S3MC Specifications

General IconGeneral
BrandPanasonic
ModelTC-21S3MC
CategoryTV
LanguageEnglish

Summary

Specifications

Dimensions

Detailed physical measurements of the TV set, including height, width, and depth.

Net Weight

Specifies the weight of the television unit in kilograms.

Accessories Supplied

Lists all items included with the television package, such as cables and manuals.

Safety Precautions

General Guide Lines

Basic safety instructions for servicing, including general precautions and handling advice.

Leakage Current Cold Check

Procedure for checking electrical leakage when the unit is cold, ensuring safety during servicing.

Leakage Current Hot Check

X-Radiation Warning

Information and precautions regarding potential X-ray emissions from the TV's high voltage and picture tube.

Service Hints

How to Remove the Rear Cover

Step-by-step guide for safely removing the TV's rear cover to access internal components.

Adjustments

B Voltage

Test points and procedure for adjusting the B voltage, a critical operational parameter.

Set Controls

Instructions for adjusting Brightness, Contrast, Volume, and Beam Current for optimal performance.

Alignment Settings

Alignment Function

Table detailing various alignment functions, their parameters, and recommended settings for optimal picture quality.

Self Check

Auto Test

Procedure for performing automatic system checks to verify bus lines and hexadecimal codes.

Waveform Pattern Table

Video; Audio Signal Block Diagram

Power Supply Block Diagram

Control Block Diagram

Parts Location

Replacement Parts List

Model Differences

Schematic Diagrams

Notes

Explanation of symbols, abbreviations, and conventions used in the schematic diagrams.

Remarks

Important notes regarding the power circuit, isolation, and safety considerations for technicians.

Precautions

Safety guidelines for handling hot circuits, preventing damage and electrical hazards during repair.

E-Board Component Layout

Y-Board Component Layout

Conductor Views

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