Panasonic TX-29GX20RF-IRAN User Manual

Power Source :
AC SINGLE 220-240V, 50/60 Hz
Power Consumption : 95W
Aerial Impedance : 75Ω unbalanced
Coaxial type
Receiving System :
17 Systems
Receiving Channels :
VHF 2-12 PAL / SECAM B,K1
0-12 PAL B (AUST)
1-9 PAL B (N.Z)
1-12 PAL/SECAM D
1-12 NTSC M (JAPAN)
2-13 NTSC M (U.S.A)
UHF 21-69 PAL G,H,I / SECAM G,K,K1
28-69 PAL B (AUST)
13-57 PAL D,K
13-62 NTSC M (JAPAN)
13-62 NTSC M (JAPAN)
CATV S1-S20 (OSCAR)
1-125 (U.S.A CATV)
C13-C49 (JAPAN)
S21-S41 (HYPER)
Z1-Z37 (CHINA)
5A, 9A (AUST)
Video / Audio Terminals :
DVD
Y 1.0Vp-p, 75Ω
PB 0.7Vp-p, 75Ω
© 2007 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
TX-29GX20RF-IRAN
GP41N Chassis
PR 0.7Vp-p, 75Ω
AV 1,2,3
Video In 1Vp-p, 75Ω
Audio In Approx. 0.5V, 47kΩ
Monitor Out
Video Out 1Vp-p, 75Ω
Audio Out Approx. 0.5V, 1kΩ
Intermediate Frequency :
Video 38.0 MHz
Sound 31.5 MHz (D, K, K1)
32 MHz (I)
32.5 MHz (B, G)
33.5 MHz (M)
Colour 33.57 MHz (PAL)
33.6 MHz (SECAM)
33.75 MHz (SECAM)
34.42 MHz (NTSC)
High Voltage : 31.0kV ±1.0
at zero beam current
Picture Tube : A68QFN893X11
68cm (29 inches)
Measured diagonally,
90° deflection
Audio Output : 16.0W
Dimensions : Height:576mm
Colour Television
Specifications
ORDER NO. MTV0701533CE

Panasonic TX-29GX20RF-IRAN Specifications

General

Screen Size	29 inches
Display Technology	CRT
Aspect Ratio	4:3
TV Standard	PAL/SECAM
Input Ports	RF, Composite

Summary

Safety Precautions

General Guide Lines

Advice on isolation transformers, lead dress, protective devices, and unplugging the receiver.

Leakage Current Checks

Details cold and hot checks for leakage current to prevent shock hazards.

X-Radiation Precautions

Advises on handling EHT and picture tube for preventing X-Radiation exposure.

GP41N Chassis Block Diagram

Illustrates the interconnections of major components in the GP41N chassis.

Factory Mode Setting

Setting to Factory Mode

Instructions to enter and set the television to factory mode.

Operation on Aging Mode

Procedure for operating the TV in aging mode and changing screen colors.

Setting to Normal Mode

Instructions for exiting factory/aging modes and returning to normal operation.

Service Mode Adjustment

Service Mode Access

Steps to enter Service Mode 1 using remote and panel controls.

Service Mode Controls

Explains key functions for navigating and adjusting Service Modes 1, 2, and 3.

Service Hints

Service Position for E-Board

Instructions on how to position the E-Board for servicing.

White Balance and Cut-Off Adjustments

Procedures for adjusting white balance and CRT cut-off settings.

+B Voltage and High Voltage Adjustments

Steps for performing +B voltage and High Voltage adjustments.

Conductor Views

Schematic Diagram

Parts Locations

Parts Location Guide

Visual guide showing the physical locations of major TV components.

Replacement Parts List

Resistor and Capacitor Abbreviations

Explains abbreviations for resistor and capacitor types and tolerances.

Detailed Component Listings

Comprehensive list of part numbers, names, and descriptions for replacement.