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HP V22v G5 User Manual

HP V22v G5
25 pages
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Maintenance and Service Guide
V22v G5 model
SUMMARY
This guide provides information about spare parts, removal and replacement of parts, diagnostic tests, problem
troubleshooting, and more.
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HP V22v G5 Specifications

General IconGeneral
Display Size21.5 inches
Panel TypeVA
Refresh Rate75 Hz
Aspect Ratio16:9
Brightness250 nits
VESA Mount100 x 100 mm
Resolution1920 x 1080
Response Time5 ms
Ports1 x VGA; 1 x HDMI 1.4
Viewing Angle178° horizontal / 178° vertical
Contrast Ratio3000:1

Summary

Getting Started

Safety and Service Guidelines

Crucial safety precautions and service information for personnel to minimize injury risks and ensure proper operation.

Regulatory Compliance and Return Procedures

Covers ERP Lot5, RoHS compliance, general descriptions, firmware updates, and customer return procedures.

Monitor Features

Feature Overview

Details the monitor's specifications, including screen size, resolution, panel type, and connectivity options.

Front Component Identification

Rear Component Identification

Locating Identification Labels

Illustrated Parts Catalog

Major Component Identification

Visual catalog of major monitor components with corresponding item numbers for identification.

How to Order Spare Parts

Removal and Replacement Procedures

Preparation for Disassembly

Essential steps and materials needed to prepare the monitor for disassembly and service.

Rear Cover Disassembly

Step-by-step instructions and illustrations for disassembling the rear cover of the monitor.

Internal Board Disconnections

Instructions for disconnecting power board, ITF-BD, and main shield with bezel during disassembly.

Shield and Frame Disassembly

Steps for removing control board, USB board, main shield, and middle frame from the monitor.

Power Board Repair

Power Board Removal and Safety

Details on removing the power board, locating part numbers, and identifying high-voltage areas for safe repair.

Capacitor Repair Guidelines

Specifics on capacitor repair for out-of-warranty monitors, including ESD, lead-free solder, polarity, and testing.

Capacitor Repair Process Steps

Steps for capacitor repair, including disconnecting power, measuring charge, and discharging capacitors before replacement.

Capacitor Replacement and Polarity

Instructions for lifting, placing, and soldering new capacitors, emphasizing polarity matching and solder quality.

Connector Repair

HDMI Connector Identification and Prep

Identifies the HDMI connector (J3) on the main board and outlines preparation steps for its repair.

HDMI Connector J3 Repair

Detailed procedure for repairing the HDMI connector, including desoldering, hot air gun use, and component soldering.

Gasket Application for HDMI Shielding

Instructions for cutting, applying, and securing a gasket onto the HDMI shielding to prevent short circuits.

Function Test

Post-Repair Functional Testing

Describes how to perform an HDMI test to confirm image and sound display correctly after repair.

Support and Troubleshooting

Common Problem Solving

A table listing common monitor problems, their causes, and recommended solutions for troubleshooting.

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