Panasonic CT-27G7SDF User Manual

The service technician is required to read and follow the “Safety Precautions”and“Important Safety Notice” in this Manual.
Service Manual
Color Television
(NA7DM)
Simplified Manual
Copyright 2001 by Matsushita Electric Corporation of America. All rights reserved. Unauthorized copying and distribution is a violation of law.
“WARNING! This Service Manual is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to
service or repair the product or products dealt with in this Service Manual by anyone else could result in serious injury or death.”
ORDER NO. MTNC020101A1
B5
Panasonic
CT-27G7DF JP363
CT-27G7DUF JP363
CT-27G7SDF JP363
CT-27G7SDUF JP363
Chassis
Models
S
i
m
p
l
i
f
i
e
d
This simplified service manual is issued to add listed models to the main service manual, order No. MTNC010306C1
(CT-27G6E); Models CT-27G7DF/DUF are similar to CT-27G6E. A full set of schematics, unique settings, and a com-
plete parts list are included in this simplified manual.
Please file and use this simplified service manual together with main service manual, order No. MTNC010306C1.

Panasonic CT-27G7SDF Specifications

General

Brand	Panasonic
Model	CT-27G7SDF
Category	TV
Language	English

Summary

Important Safety Notice

General Safety Information

General advice and warnings for servicing television receivers safely.

Specific Safety Procedures

Detailed procedures for checking leakage current, X-ray radiation, and high voltage.

Service Notes

Leadless Chip Component (surface mount)

Details on replacing surface-mount components.

Component Removal

Steps for safely removing components.

Chip Component Installation

Steps for installing chip components.

How to Replace Flat-IC

Guide on replacing integrated circuits.

Specifications

Service Procedures and Diagrams

Chassis View

Diagram showing the main components and layout of the chassis.

Replacement Parts List

Comprehensive list of replacement parts with part numbers and descriptions.

Schematic Notes

Explanations of symbols, conventions, and measurement notes used in schematics.

A-Board IC Voltages

Measured voltage values for integrated circuits on the A-Board.

A-Board Waveforms

Visual representations of signal waveforms at key test points on the A-Board.