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HP ProBook 445 G7 Service Manual

HP ProBook 445 G7
101 pages
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Maintenance and Service Guide
HP ProBook 445 G7 Notebook PC
IMPORTANT! This document is intended for HP authorized service
providers only.

Table of Contents

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HP ProBook 445 G7 Specifications

General IconGeneral
Operating SystemWindows 10 Pro
Ports2 x USB 3.1, 1 x USB-C, 1 x HDMI, 1 x RJ-45, 1 x headphone/microphone combo
ProcessorAMD Ryzen 5 4500U
Display14-inch, 1920 x 1080 pixels
RAMUp to 32GB DDR4
StorageUp to 1TB PCIe NVMe SSD
GraphicsAMD Radeon Graphics
Weight1.6 kg
Battery3-cell, 45 Wh Li-ion
WirelessWi-Fi 6 (802.11ax), Bluetooth 5

Summary

Computer Components

Illustrated Parts Catalog

Removal and Replacement Preliminary Requirements

Service Considerations

Important considerations for disassembly and assembly procedures.

Handling Cables and Connectors

Guidelines for safely handling cables and connectors during service.

Drive Handling Precautions

Important safety precautions for handling hard drives and optical drives.

Workstation Guidelines for Service

Guidelines for setting up a safe and ESD-protected workstation.

Electrostatic Discharge (ESD) Information

Understanding the risks of ESD and its impact on electronic components.

Preventing Electrostatic Damage

Precautions and methods to prevent damage from electrostatic discharge.

Personal Grounding Methods and Equipment

Equipment and techniques for personal grounding to prevent ESD.

Grounding the Work Area

Procedures for grounding the workspace to prevent static damage.

Recommended Materials and Equipment

Recommended items for preventing static electricity during service.

Removal and Replacement Procedures for Authorized Service Provider Parts

Component Replacement Procedures Overview

General overview of procedures for replacing computer components.

Preparation for Disassembly

Steps required before starting the disassembly of computer components.

Battery Safe Mode

Procedure to place the computer in Battery Safe mode before servicing.

Bottom Cover Removal

Step-by-step instructions for removing the computer's bottom cover.

Battery Removal and Installation

Procedure for removing and installing the computer's battery.

Memory Module Replacement

Instructions for removing and installing memory modules.

M.2 Solid-State Drive Replacement

Instructions for removing and installing M.2 solid-state drives.

Hard Drive Replacement

Procedure for removing and installing the computer's hard drive.

System Board Replacement

Procedure for removing and installing the system board.

Display Assembly Replacement

Instructions for removing and installing the display assembly.

Computer Setup, TPM, and HP Sure Start

Restoring Factory Settings in Computer Setup

Procedure to restore Computer Setup settings to factory defaults.

Updating the BIOS

Information and steps for updating the computer's BIOS.

Using HP PC Hardware Diagnostics

HP PC Hardware Diagnostics Windows

Using the Windows-based utility for hardware diagnostics.

Using HP PC Hardware Diagnostics UEFI

Using the UEFI utility for hardware diagnostics outside the OS.

Backing Up, Restoring, and Recovering

Specifications

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