Acer G225HQ User Manual

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Product Service Manual – G225HQ
Service Manual for acer: G225HQ
P/N: 9J.11016.L1A
9J.11016.41A
Applicable for All Regions
Version: 001
Date:2009/9/7
Notice:
- For RO to input specific “Legal Requirement” in specific NS regarding to responsibility and liability
statements.
First Edition (Sept, 2009)
© Copyright Acer Corporation 2009. All Right Reserved.

Acer G225HQ Specifications

General

Brand	Acer
Model	G225HQ
Category	TV
Language	English

Summary

Introduction to the Monitor

Safety Notices

Provides critical safety precautions for servicing the monitor.

Product Overview and Specifications

Operational Specification

Operational & Functional Specification

Covers environmental, transportation, ESD, EMC, reliability, and audio performance aspects.

LCD Panel Characteristics

Provides physical and technological details for LGD and AUO LCD panels.

User Controls and OSD Functions

Disassembly and Assembly Procedures

Exploded View of Components

Disassembly SOP

Step-by-step instructions for safely disassembling the monitor.

Level 1 Service: Cosmetic, Alignment, and Software

Alignment Procedure

Guides on setting input timing, factory mode, and panel adjustments.

Software / Firmware Upgrade Process

Instructions for preparing hardware and upgrading monitor firmware.

EDID Upgrade Procedure

Detailed steps for using the Q-EDID-V012 tool to upgrade EDID.

OSD Operation Guide

Level 2 Service: Circuit Boards and Troubleshooting

Trouble Shooting Guide

Provides flowcharts for diagnosing and resolving common display issues.

Spare Parts List