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Acer V203H User Manual

Acer V203H
49 pages
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1
Acer V203H
Service Guide
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Acer V203H Specifications

General IconGeneral
Pixel pitch0.276 x 0.276 mm
Aspect ratio16:9
Display diagonal20 \
Display resolution1600 x 900 pixels
Display refresh rates60Hz
Viewing angle, vertical160 °
Contrast ratio (dynamic)50000:1
Viewing angle, horizontal170 °
Digital vertical frequency55 - 75 Hz
Digital horizontal frequency30 - 80 kHz
Display brightness (typical)250 cd/m²
HDCPYes
DVI-I ports quantity0
Power consumption (standby)0.47 W
Power consumption (typical)18.9 W
Product colorBlack
Market positioning-
Weight (imperial)9 lbs
Set depth (with stand) (inch)7.7 \
Set width (with stand) (inch)18.8 \
Set height (with stand) (inch)13.9 \
LED indicatorsStand-by
Tilt angle range-5 - 15 °
Cable lock slot typeKensington
Sustainability certificatesENERGY STAR
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)195 mm
Width (with stand)476.4 mm
Height (with stand)353.8 mm
Depth (without stand)- mm
Weight (without stand)4100 g

Summary

Chapter 1 Monitor Features

Electrical Requirements and Measurement Systems

Details standard test conditions, electrical specifications, and measurement units used in the manual.

LCD Monitor General Specifications

Provides specifications for LCD panel, input, power source, and environmental considerations.

LCD Panel Specifications and Block Diagram

Details LCD panel parameters and illustrates the TFT LCD module block diagram.

Monitor Block Diagrams

Illustrates the block diagrams for V203H+AUDIO and V203H models.

Monitor Installation Guide

Step-by-step instructions for connecting the video and power cables to install the monitor.

Chapter 2 Operating Instructions

Chapter 3 Machine Disassembly

Chapter 4 Troubleshooting

Troubleshooting No Power Issues

Flowchart to diagnose and resolve issues related to the monitor not powering on.

Troubleshooting No Picture (Orange LED)

Flowchart to diagnose and resolve issues when the monitor shows no picture with an orange LED.

Troubleshooting Panel Power Circuit

Flowchart for diagnosing and resolving issues related to the panel power circuit.

Troubleshooting Key Board Issues

Flowchart to diagnose and resolve issues with unstable or non-working OSD or key buttons.

Troubleshooting Power Board Issues

Diagnostic steps for power board issues, focusing on no power conditions.

Troubleshooting No Backlight Issues

Diagnostic steps for issues where the monitor backlight is not functioning.

Chapter 6 FRU (Field Replaceable Unit) List

Chapter 7 Schematic Diagram

Power Board Schematic

Audio Board Schematic

Key Board Schematic

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