HP EliteBook 840 G2 Notebook PC Manuals

HP EliteBook 840 G2 Notebook PC Manuals

Manuals and User Guides for HP EliteBook 840 G2 Notebook PC. We have 1 HP EliteBook 840 G2 Notebook PC manual available for free PDF download: Maintenance And Service Manual

HP EliteBook 840 G2 Notebook PC Maintenance And Service Manual

HP EliteBook 840 G2 Notebook PC Maintenance And Service Manual (144 pages)

Brand: HP | Category: Desktop | Size: 6.08 MB

Table of Contents

Table of Contents
7
1 Product Description

11
- Processor
  11
- Chipset
  11
- Graphics
  12
- Display Panel
  12
- Memory
  13
- Memory
  14
- Hard Drive - HP Elitebook 840 G2 and HP Elitebook 740 G2 Notebook PC
  15
- Hard Drive - HP Zbook 14 G2 Mobile Workstation
  15
- Solid-State Drive - HP Elitebook 840 G2 and HP Elitebook 740 G2 Notebook PC
  16
- Solid-State Drive - HP Zbook 14 G2 Mobile Workstation
  16
- Audio and Video
  17
- Ethernet
  17
- Wireless
  18
- External Media Cards
  19
- Ports
  20
- Keyboard/Pointing Devices
  20
- Power Requirements
  21
- Security
  21
- Operating System
  22
- Operating System
  23
- Serviceability
  24
2 Getting to Know Your Computer

25
- Display
  26
- Buttons, Speakers, and Fingerprint Reader (Select Models Only)
  27
- Keys
  28
- Lights
  29
- Touchpad
  30
- Front
  31
- Left
  32
- Right
  33
- Bottom
  34
3 Illustrated Parts Catalog

37
4 Removal and Replacement Procedures Preliminary Requirements

55
- Tools Required
  55
- Service Considerations
  55
  - Plastic Parts
    55
  - Cables and Connectors
    55
  - Drive Handling
    56
- Grounding Guidelines
  56
5 Removal and Replacement Procedures for Customer Self-Repair Parts

61
- Component Replacement Procedures
  61
  - Service Cover
    61
  - Battery
    63
  - Hard Drive
    64
  - Solid-State Drive
    66
  - WWAN Module
    68
  - WLAN Module
    70
  - Memory Module
    72
  - Keyboard
    73
6 Removal and Replacement Procedures for Authorized Service Provider Parts

79
- Component Replacement Procedures
  79
  - Unlocking the Device and Disabling Always on Remote Management (Select HP Devices Only)
    79
  - Display Panel
    80
  - RTC Battery
    84
  - Base Enclosure
    85
  - Fan
    87
  - NFC Module
    89
  - Card Reader Board
    90
  - Touchpad
    92
  - USB/VGA Connector Board
    93
  - Heat Sink
    94
  - Power Button Board
    98
  - Fingerprint Reader Board
    100
  - System Board
    101
  - Speaker Assembly
    107
  - Display Assembly
    109
7 Computer Setup (BIOS), Multiboot, and HP PC Hardware Diagnostics (UEFI)

115
8 Specifications

123
- Computer Specifications
  123
- Chapter 8 Specifications
  124
9 Backup and Recovery

125
- Backing up Your Information
  125
- Performing a System Recovery
  125
10 Statement of Volatility

129
- Non-Volatile Memory Usage
  130
- Questions and Answers
  133
- Using HP Sure Start (Select Models Only)
  134
11 Power Cord Set Requirements

135
- Requirements for All Countries
  135
- Requirements for Specific Countries and Regions
  136
12 Recycling

139
Index

141

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