HP EliteBook 840r G4 Manuals

Manuals and User Guides for HP EliteBook 840r G4. We have 1 HP EliteBook 840r G4 manual available for free PDF download: Maintenance And Service Manual

HP EliteBook 840r G4 Maintenance And Service Manual

HP EliteBook 840r G4 Maintenance And Service Manual (111 pages)

Brand: HP | Category: Laptop | Size: 6.03 MB

Table of Contents

Table of Contents
7
1 Product Description

11
2 Components

16
- Right
  16
- Left
  17
- Display
  18
- Keyboard Area
  19
  - Touchpad
    19
  - Lights
    20
  - Buttons, Speakers, and Fingerprint Reader
    21
  - Special Keys
    22
  - Action Keys
    23
  - Hot Keys (Select Products Only)
    23
- Bottom
  24
- Front
  25
- Labels
  26
3 Illustrated Parts Catalog

28
- Computer Major Components
  28
- Display Assembly Subcomponents
  31
- Mass Storage Devices
  32
- Miscellaneous Parts
  33
4 Removal and Replacement Procedures Preliminary Requirements

35
- Tools Required
  35
- Service Considerations
  35
  - Plastic Parts
    35
  - Cables and Connectors
    36
  - Drive Handling
    36
- Grounding Guidelines
  37
  - Electrostatic Discharge Damage
    37
    
    Packaging and Transporting Guidelines
    38
    
    Workstation Guidelines
    38
    
    Equipment Guidelines
    39
5 Removal and Replacement Procedures for Customer Self-Repair Parts

40
- Component Replacement Procedures
  40
  - Bottom Cover
    40
  - Battery
    43
  - Hard Drive
    44
  - M.2 Solid-State Drive
    46
  - Memory Modules
    47
  - Wlan/Bluetooth Combo Card
    49
  - WWAN Module
    51
  - Keyboard
    53
6 Removal and Replacement Procedures for Authorized Service Provider Parts

56
- Component Replacement Procedures
  56
  - RTC Battery
    57
  - Internal Base Plate
    58
  - Heat Sink/Fan Assembly
    60
  - Fingerprint Reader Assembly
    62
  - Power Button Board
    64
  - Touchpad
    65
  - NFC Module
    67
  - Smart Card Reader Board
    68
  - USB/VGA Board
    70
  - System Board
    71
  - Speaker Assembly
    74
  - Display Assembly
    75
  - Top Cover
    79
7 Computer Setup (BIOS), TPM, and HP Sure Start

80
8 Using HP PC Hardware Diagnostics

84
9 Backing Up, Restoring, and Recovering

89
10 Specifications

94
11 Power Cord Set Requirements

99
- Requirements for All Countries
  99
- Requirements for Specific Countries and Regions
  99
12 Statement of Memory Volatility

101
- Nonvolatile Memory Usage
  103
- Questions and Answers
  105
- Using HP Sure Start (Select Models Only)
  106
13 Recycling

107
Index

108

Advertisement

Advertisement

Related Products

HP Categories

Desktop

Laptop

Monitor

Switch

More HP Manuals