HP Engage One Retail System 141 User Manual

Maintenance and Service Guide
HP Engage One Retail System, Model 141
HP Engage One Retail System, Model 143
HP Engage One Retail System, Model 145

HP Engage One Retail System 141 Specifications

General

Brand	HP
Model	Engage One Retail System 141
Category	Touch terminals
Language	English

Summary

Product Overview and Features

Standard and Integrated Features

Details on standard features, all-in-one form factor, and integrated components.

Illustrated Parts Catalog

Computer Components and Peripherals

Catalog of major computer components and optional peripherals.

Routine Care, SATA Drive Guidelines, and Disassembly Preparation

Operating Guidelines and Maintenance

Instructions for proper computer operation, routine care, and cleaning.

Electrostatic Discharge and Grounding

Information on preventing ESD damage and grounding procedures.

Removal and Replacement Procedures

Preparation for Disassembly

Essential steps and safety precautions before disassembling the computer.

I/O Connectivity Base and Mounting Procedures

Steps for attaching, connecting, and mounting the I/O connectivity base.

Component Removal and Replacement

Computer Setup (F10) Utility

F10 Utility Overview and Navigation

Setup Settings: Main, Security, Advanced

POST Error Messages and Diagnostic Codes

POST Error Codes and Messages

List of POST numeric codes and text messages with recommended actions.

Interpreting Diagnostic LEDs and Audible Codes

Password Security and CMOS Resetting

Password Management and CMOS Reset

Procedures for resetting password jumpers, changing passwords, and clearing CMOS.

Using HP PC Hardware Diagnostics (UEFI)

HP PC Hardware Diagnostics Overview

Troubleshooting Without Diagnostics

Specific Problem Solving

System Backup and Recovery

Windows 10 Backup and Recovery

HP Recovery Media and Manager

Using HP Recovery Manager to create or restore media and system recovery.