Acer X193HQ - User Manual

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X193HQ LCD MONITOR
High Resolution 19” LCD Flat-Screen Monitor
Everything is bigger and better on the Acer X193HQ. The panoramic viewable display is ideal for watching
DVD movies – transporting you from your home into a small cinema.
You will also be able to display Microsoft Office Applications, do 3D drawing, IT programming, financial
reports and great Internet browsing.
Why X193HQ LCD Monitor?
• Resolution 1366 x 768
• Contrast Ratio 10000:1 (ACM)
• Brightness 300cd/m
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• Response Time 5ms

Acer X193HQ Specifications

General

Display diagonal	18.5 \
Display resolution	1366 x 768 pixels
Viewable size, vertical	230 mm
Contrast ratio (typical)	-
Viewable size, horizontal	410 mm
Viewing angle, horizontal	160 °
Digital vertical frequency	55 - 75 Hz
Digital horizontal frequency	30 - 80 kHz
Display brightness (typical)	300 cd/m²
HDCP	Yes
Product color	Black
Panel mounting interface	100 x 100 mm
Power consumption (typical)	17 W
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth (without stand)	163.7 mm
Width (without stand)	454 mm
Height (without stand)	334.7 mm
Weight (without stand)	3600 g

Summary

Technical Specification

Technical Specification Details

Detailed technical attributes of the Acer X193HQ monitor.

Service Manual Structure

Service Manual

Official service manual for the Acer X193HQ LCD Monitor.

Safety and Precautions

Important Safety Notice

Critical safety information and precautions for handling the monitor.

Service Notes

Guidelines for servicing and handling internal components.

Product Specifications Overview

Operation Specifications

Environmental and operational conditions for the monitor.

Safety, EMC, Ergonomics and Compatibility Requirements

Standards met for safety, electromagnetic compatibility, and ergonomics.

Electrostatic Discharge Requirements

Guidelines for handling electrostatic discharge.

Reliability

Information on MTBF and CCFL life time.

Electrical and Optical Characteristics and Performance

Detailed electrical and optical performance specifications.

Input; Output Signal Specifications

Specifications for video and timing signals.

Timing Requirements

Function Specifications

Panel General Specifications

Flat Panel Specification

Detailed specifications of the flat panel display.

Module Handling and Characteristics

Handling Precautions

Important precautions for handling the TFT LCD module.

TFT LCD Module

Display Characteristics

Optical Characteristics

Measured optical characteristics like viewing angle and contrast.

Power, Signal, and Reliability Details

Functional Block Diagram

Absolute Maximum Ratings

Maximum ratings for electrical and environmental parameters.

Electrical Characteristics

Signal Electrical Characteristics

Backlight Unit

Signal Characteristic

Input Data Format

Signal Description

Timing Characteristics

Timing Diagram

Power ON;OFF Sequence

Connector & Pin Assignment

Signal for Lamp Connector

Reliability Test

Conditions for reliability testing of the LCD module.

Troubleshooting and Maintenance

Troubleshooting

Flowcharts for diagnosing power and display issues.

No Power & LED Off

Troubleshooting steps when the monitor has no power.

Unstable Power

Steps to diagnose and resolve unstable power conditions.

DC Output Voltage Is Unstable

Troubleshooting for unstable DC output voltages.

No Raster

Diagnostic steps for when no raster is displayed.

Black Screen

Troubleshooting steps for a black screen problem.

White Screen

Troubleshooting steps for a white screen display.

Bad Screen

Diagnostic steps for general bad screen conditions.

Assembly and Disassembly Procedures

Assembly and Disassembly

Step-by-step procedures for assembling and disassembling the monitor.

Place panel

Assemble front bezel

Place chassis