Panasonic CT-24SL14J User Manual

MTNC040108A1
B05
Color Television
CT-24SL14J / CT-24SL14UJ / CT-27SL14J / CT-27SL14UJ
GN3 (NA10)
This simplified service manual is issued to add listed models to the
NA10 family service manuals order No.MTNC030733A1(CT-
27SL13G), MTNC030834A1(CT-24SL13G) & MTNC030623C1(CT-
25L8G). A complete parts list and schematics are included in
thissimplified service manual. Please file and use this simplified
service manual together with simplified service manuals
MTNC030733A1(CT-27SL13G), MTNC030834A1(CT-24SL13G) and
main service manual order No. MTNC030623C1 (CT-25L8G).

Panasonic CT-24SL14J Specifications

General

Brand	Panasonic
Model	CT-24SL14J
Category	TV
Language	English

Summary

Safety Precautions

General Guidelines

General safety precautions for servicing electronic equipment.

Leakage Current Checks

Procedures for testing electrical leakage currents to ensure safety.

X-Ray Radiation

Warning about potential X-ray radiation sources and precautions.

Service Notes

Leadless Chip Component Handling

Guidelines for handling and replacing surface-mount components.

Component Removal and Installation

Step-by-step procedures for removing and installing electronic components.

Replacing Flat ICs

Detailed instructions for replacing integrated circuits with flat packages.

TV Location of Controls

Remote Control Location

Identifies buttons and functions on the remote control unit.

Disassembly for Service

Back Cover Removal

Steps to remove the rear panel of the television set.

Chassis Removal Procedures

Instructions for safely removing internal chassis components.

CRT Replacement Procedures

Detailed steps for replacing the Cathode Ray Tube unit.

Chassis Service Adjustment Procedures

B+ Voltage Check

Procedure for measuring the B+ voltage in the power supply circuit.

Service Mode (Electronic Adjustments)

Quick Entry to Service Mode

Method to access the TV's internal service menu for adjustments.

Service Adjustment Default Values

Table of default register values for various adjustment parameters.

Service Adjustments (Electronic Controls)

Sub-Brightness and Contrast / Service DAC Adjustment

Adjusting brightness and contrast using service DAC settings.

Color Output and Tint Adjustments

Procedures for calibrating color and tint signals via service mode.

Color Temperature and B/W Tracking Adjustments

Adjusting color temperature and grayscale tracking.

Deflection Adjustments

H-Center Adjustment

Procedure to align the horizontal centering of the picture.

Vertical Linearity, V-Size, and V-Position Adjustment

Adjusting vertical picture parameters like linearity, size, and position.

V-S Correction Adjustment

Procedure for correcting vertical-to-horizontal aspect ratio.

MTS Circuit Adjustments

Input Level Adjustment

Setting the correct input signal level for MTS audio.

Stereo Separation Adjustment

Calibrating stereo separation for optimal audio quality.

Clock Adjustment (CLOCK)

Identification of Main Components

A-Board Main Components

Visual identification of key components on the main A-board.

C-Board Main Components

Visual identification of key components on the CRT C-board.

Schematics

English Schematic Notes

Explanations and symbols used in the schematic diagrams.

Parts Location

Parts List

Parts List Notes

Notes and explanations regarding the parts list.

Resistor and Capacitor Type Descriptions

Key for understanding resistor and capacitor types and their allowances.