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Orion Sales HDLCD1909 User Manual

Orion Sales HDLCD1909
37 pages
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SERVICE MANUAL
19" WIDE TFT LCD TELEVISION WITH DIGITAL TUNER
HDLCD1909
ORIGINAL S/M CODE NO. M39A05WASM
VERSION (B) DATE OF ISSUE 8/2009
All the specifications and features are subject to change without notice.
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Orion Sales HDLCD1909 Specifications

General IconGeneral
Screen Size19 inches
Display Resolution1366 x 768 pixels
Aspect Ratio16:9
Brightness250 cd/m²
Contrast Ratio1000:1
Response Time5 ms
Viewing AngleH:170°/V:160°
Input PortsHDMI, VGA, USB
Weight3.5 kg

Summary

Important Service Safety Information

About Lead Free Solder (PbF)

Distinction of PbF PCB

Identifies PCBs manufactured using lead-free solder via 'PbF' printing.

General Specifications

G-1 TV System

Details specifications for the TV system, including LCD panel and speaker.

G-2 Tuning System

Specifies tuning parameters, broadcasting standards, and channel coverage.

G-3 Signal

Lists signal specifications for video and audio inputs, including levels and frequency response.

G-4 Power

Details power source, consumption, and protection features, including Energy Star compliance.

G-5 Regulation

Covers safety and radiation compliance standards for the unit.

G-6 Temperature

Specifies operating and storage temperature ranges, and space requirements.

G-7 Operating Humidity

Defines the acceptable operating humidity range for the television.

G-8 Clock and Timer

Details the functionality of clock and timer features like sleep and on/off timers.

G-9 Remote Control

Lists specifications for the remote control, including format and keys.

G-10 Features

Encompasses TV and PC features, picture settings, and audio controls.

G-11 Accessories

Lists included accessories such as the owner's manual and remote control.

G-12 Interface

Details the TV's interface specifications, including switches, indicators, and terminals.

G-13 Set Size

Provides dimensions and weight specifications for the TV unit.

G-14 Weight

Specifies the net and gross weight of the TV unit and its packaging.

G-15 Carton

Details carton specifications, material, and drop test information.

G-16 Material

Specifies the material used for the cabinet, PCB, and other components.

G-17 Environment

Covers environmental standards and material requirements like Pb-free measures.

Disassembly Instructions

1. Removal of Mechanical Parts and P.C. Boards

Instructions for removing mechanical parts and PC boards, covering stand, inverter, and panel assemblies.

2. Removal and Installation of Flat Package IC

Procedures for removing and installing flat package ICs, including desoldering and soldering steps.

Service Mode List

When Replacing EEPROM (Memory) IC

Confirmation of Check Sum, Power On Total Hours and MICON Version

How to check check sum, power on hours, and MICON version after replacing the EEPROM.

Confirmation of Initial Data

Steps to confirm and input initial data when replacing the MEMORY IC.

Electrical Adjustments

1. Adjustment Procedure

Outlines the general procedure for performing electrical adjustments, including safety and required tools.

2. Basic Adjustments

Covers fundamental adjustments like white balance, brightness, contrast, and color settings.

3. Electrical Adjustment Parts Location Guide (Wiring Connection)

Provides a guide to parts location and wiring connections for electrical adjustments.

Troubleshooting Guide

Power Does Not Turn On

Troubleshooting flowchart for the issue where the TV does not turn on, checking the power supply and digital PCB.

Picture Appears, Audio Does Not Appear (At RF Mode)

Troubleshooting steps when picture is present but audio is missing in RF mode.

The Picture Does Not Appear

Troubleshooting flowchart for scenarios where the picture is not displayed on the screen.

The Color Does Not Appear

Troubleshooting steps for issues related to color reproduction or display.

IC Description

Semiconductor Base Connections

Diode Connections

Diagrams and pin connections for various types of diodes used in the device.

IC Connections

Diagrams and pin connections for integrated circuits (ICs) used in the device.

Transistor Connections

Diagrams and pin connections for various types of transistors used in the device.

Mechanical Replacement Parts List

Electrical Replacement Parts List

Resistor List

Detailed list of replacement resistors, including part numbers and values.

Capacitor List

Detailed list of replacement capacitors, including part numbers and values.

Semiconductor and Connectors List

Lists of diodes, ICs, transistors, coils, transformers, jacks, and switches for replacement.

PC Board Assemblies and Miscellaneous Parts List

Lists of replacement PC board assemblies, miscellaneous items, and other components.

How to Order Parts