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Hitachi P50T01E User Manual

Hitachi P50T01E
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CAUTION:
Before servicing this chassis, it is important that the service technician read the “Safety
Precautions” and “Product Safety Notices” in this service manual.
ATTENTION:
Avant d’effectuer l’entretien du châassis, le technicien doit lire les «Précautions de sécurité»
et les «Notices de sécurité du produit» présentés dans le présent manuel.
VORSICHT:
Vor Öffnen des Gehäuses hat der Service-Ingenieur die „Sicherheitshinweise“ und „Hinweise
zur Produktsicherheit“ in diesem Wartungshandbuch zu lesen.
SERVICE MANUAL
MANUEL D'ENTRETIEN
WARTUNGSHANDBUCH
Data contained within this Service
manual is subject to alteration for
improvement.
Les données fournies dans le présent
manuel d’entretien peuvent faire l’objet
de modifications en vue de perfectionner
le produit.
Die in diesem Wartungshandbuch
enthaltenen Spezifikationen können sich
zwecks Verbesserungen ändern.
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
PlasmaTV
May 2007
SM016
P50T01E
P50T01U
P50TP01E
P50TP01U
P42T01E
P42T01U
P42TP01E
P42TP01U
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Hitachi P50T01E Specifications

General IconGeneral
Depth128 mm
Height821 mm
Weight41000 g
Pixel pitch0.86 x 0.58 mm
CertificationSafety, EMI, CE
Product colorBlack
Audio (L/R) in1
RMS rated power20 W
Display diagonal50 \
Display languageENG / GER / FRE / SP / IT / SWE / NOR / FIN / DAN / DUT / GRE / CZ / POL / HUN
Channels quantity200 channels
Depth (with stand)423 mm
Display brightness1300 cd/m²
Display resolution1024 x 1080 pixels
Display technologyPlasma
Width (with stand)1240 mm
Height (with stand)882 mm
Weight (with stand)47000 g
SCART ports quantity3
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Compatible memory cardsSD
Contrast ratio (typical)-
Power consumption (standby)0.8 W
Power consumption (typical)451 W

Summary

Safety Precautions

Key Safety Guidelines

Essential safety rules, warnings, and procedures for safe operation and servicing.

Operational Precautions

Cleaning Procedures

Guidelines for cleaning the screen and cabinet to prevent damage.

Environmental Disposal Information

Instructions for proper disposal of electronic equipment according to EU regulations.

Product Features

Display and Processing Capabilities

Details on the large-screen plasma panel and high-performance digital processor.

Connectivity Options

Information on various input terminals like AV, HDMI, and SD card slot.

Technical Specifications

Service and Repair Guidelines

Lead-Free Solder Usage

Guidance on using lead-free solder, including properties and precautions.

Power Supply Adjustment

Procedures for readjusting power supply voltages after component changes.

Component Identification

Panel Component Layout

Identifies main components on the front, rear, and control panels.

Remote Control Operation

Connection Terminals

External Equipment Connection

Step-by-step guide for connecting external devices to the TV.

Calibration and Adjustment

Adjustment Mode Operation

How to enter and navigate the service adjustment mode.

Memory Reset Procedures

Steps for memory initialization and factory reset.

Power Unit Voltage Adjustment

Specific procedures for adjusting Vs and Va voltages on the power unit.

RGB Amplitude Calibration

Adjusting RGB amplitude for AV component and 480p/480i inputs.

Colour Temperature Adjustment (Cool/Normal)

Calibrating video colour temperature to 'Cool' and 'Normal' settings.

Colour Temperature Adjustment (Warm/B&W)

Calibrating video colour temperature to 'Warm' and 'B&W' settings.

Troubleshooting Guide

Burn-In Mode Diagnostics

Using burn-in mode for panel failure diagnosis via power LED blinking.

Picture Signal Troubleshooting

Step-by-step guides for diagnosing picture signal issues.

RF, Composite & S-Video Troubleshooting

Diagnosing issues with RF, composite, and S-video input signals.

RGB & Component Troubleshooting

Troubleshooting steps for RGB and component video signal problems.

DTT & HDMI Troubleshooting

Diagnosing issues related to DTT and HDMI inputs.

Sub Picture & Teletext Troubleshooting

Resolving problems with sub-picture display and teletext functionality.

Peripheral Troubleshooting

Guides for resolving issues with USB, SD card, and swivel stand functionality.

Audio Troubleshooting

Input Signal Audio Diagnostics

Troubleshooting sound issues based on input type, including analog and digital.

Self-Diagnosis Features

PDP Panel Self-Diagnosis

Panel failure diagnosis via power LED blinking.

Error Code Reference

Table of error codes and their meanings for self-diagnosis.

System Block Diagram

External Connection Diagram

Internal Wiring Diagrams

Wiring Diagram 1

Schematic showing internal wiring connections and styling.

Wiring Diagram 2

Second part of the wiring schematic detailing internal connections.

Disassembly and Assembly

Assembly Diagrams

Visual guides for disassembling and reassembling the unit's main parts.

Circuit Diagram Schematics

Signal Waveform Diagrams

Illustrates expected signal waveforms at various test points for troubleshooting.

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