HP EliteBook 840 G9 Manuals

Manuals and User Guides for HP EliteBook 840 G9. We have 1 HP EliteBook 840 G9 manual available for free PDF download: Maintenance And Service Manual

HP EliteBook 840 G9 Maintenance And Service Manual (127 pages)

Brand: HP | Category: Laptop | Size: 16.46 MB

Table of Contents
3
1 Product Description
7
2 Components
12
Locating Hardware
12
Locating Software
12
Right
12
Left
13
Display
14
Low Blue Light Mode (Select Products Only)
14
Keyboard Area
16
Touchpad
16
Touchpad Settings
16
Adjusting Touchpad Settings
16
Turning on the Touchpad
16
Touchpad Components
16
Lights
17
Button and Fingerprint Reader
18
Special Keys
20
Bottom
21
Rear
22
Labels
22
3 Illustrated Parts Catalog
24
Computer Major Components
24
Display Assembly Subcomponents
32
Mass Storage Devices
34
Cables
35
Miscellaneous Parts
35
4 Removal and Replacement Procedures Preliminary Requirements
42
Tools Required
42
Service Considerations
42
Plastic Parts
42
Cables and Connectors
42
Drive Handling
43
Electrostatic Discharge Information
43
Generating Static Electricity
43
Preventing Electrostatic Damage to Equipment
44
Personal Grounding Methods and Equipment
44
Grounding the Work Area
45
Recommended Materials and Equipment
45
Cleaning Your Computer
46
Enabling HP Easy Clean (Select Products Only)
46
Removing Dirt and Debris from Your Computer
46
Cleaning Your Computer with a Disinfectant
47
Caring for Wood Veneer (Select Products Only)
48
Packaging and Transporting Guidelines
48
Accessing Support Information
48
5 Removal and Replacement Procedures for Authorized Service Provider Parts
51
Component Replacement Procedures
51
Preparation for Disassembly
51
Bottom Cover
51
Battery
53
WWAN Module
54
WLAN Module
56
Speakers
57
Memory Modules
58
Solid-State Drive
60
Audio Jack
62
Connector Board Cable
63
Connector Board
64
Fan
65
Display Assembly
66
System Board
78
Heat Sink
82
Fingerprint Reader
83
Fingerprint Reader Cable
85
RTC Battery
85
NFC Module Cable
86
NFC Module
87
Touchpad Cable
88
Touchpad
89
Card Reader Cable
90
Card Reader
91
Keyboard with Top Cover
92
6 Using Setup Utility (BIOS)
94
Starting Setup Utility (BIOS)
94
Updating Setup Utility (BIOS)
94
Determining the BIOS Version
94
Preparing for a BIOS Update
95
Downloading a BIOS Update
95
Installing a BIOS Update
96
7 Computer Setup (BIOS), TPM, and HP Sure Start
97
Using Computer Setup
97
Navigating and Selecting in Computer Setup
97
Restoring Factory Settings in Computer Setup
98
Updating the BIOS
98
Determining the BIOS Version
98
Preparing for a BIOS Update
98
Downloading a BIOS Update
99
Installing a BIOS Update
99
Changing the Boot Order Using the F9 Prompt
99
TPM BIOS Settings (Select Products Only)
100
Using HP Sure Start (Select Products Only)
100
8 Backing Up, Restoring, and Recovering
101
Backing up Information and Creating Recovery Media
101
Using Windows Tools for Backing up
101
Using the HP Cloud Recovery Download Tool to Create Recovery Media (Select Products Only)
101
Restoring and Recovering Your System
102
Creating a System Restore
102
Restoring and Recovery Methods
102
Recovering Using HP Recovery Media
102
Changing the Computer Boot Order
103
Using HP Sure Recover (Select Products Only)
103
9 Using HP PC Hardware Diagnostics
104
Using HP PC Hardware Diagnostics Windows (Select Products Only)
104
Using an HP PC Hardware Diagnostics Windows Hardware Failure ID Code
104
Accessing HP PC Hardware Diagnostics Windows
104
Accessing HP PC Hardware Diagnostics Windows from HP Help and Support (Select Products Only)
104
Accessing HP PC Hardware Diagnostics Windows from Support Assistant
105
Accessing HP PC Hardware Diagnostics Windows from the Start Menu (Select Products Only)
105
Downloading HP PC Hardware Diagnostics Windows
105
Downloading the Latest HP PC Hardware Diagnostics Windows Version from HP
105
Downloading the HP PC Hardware Diagnostics Windows from the Microsoft Store
106
Downloading HP Hardware Diagnostics Windows by Product Name or Number (Select Products Only)
106
Installing HP PC Hardware Diagnostics Windows
106
Using HP PC Hardware Diagnostics UEFI
106
Using an HP PC Hardware Diagnostics UEFI Hardware Failure ID Code
106
Starting HP PC Hardware Diagnostics UEFI
107
Downloading HP PC Hardware Diagnostics UEFI to a USB Flash Drive
107
Downloading the Latest HP PC Hardware Diagnostics UEFI Version
107
Downloading HP PC Hardware Diagnostics UEFI by Product Name or Number (Select Products Only)
108
Using Remote HP PC Hardware Diagnostics UEFI Settings (Select Products Only)
108
Downloading Remote HP PC Hardware Diagnostics UEFI
108
Downloading the Latest Remote HP PC Hardware Diagnostics UEFI Version
108
Downloading Remote HP PC Hardware Diagnostics UEFI by Product Name or Number
108
Customizing Remote HP PC Hardware Diagnostics UEFI Settings
108
10 Specifications
110
Computer Specifications
110
35.6 CM (14.0 In) Display Specifications
111
Solid-State Drive Specifications
111
Solid-State Drive Specifications (SATA-3)
112
11 Statement of Memory Volatility
113
Current BIOS Steps
113
Nonvolatile Memory Usage
115
Questions and Answers
117
Using HP Sure Start (Select Products Only)
119
12 Power Cord Set Requirements
120
Requirements for All Countries
120
Requirements for Specific Countries and Regions
120
13 Recycling
123
Index
124

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HP EliteBook 840 G9 Maintenance And Service Manual (127 pages)

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