User Manuals: HP ProBook 455 G4 Notebook PC

User Manuals: HP ProBook 455 G4 Notebook PC

Manuals and User Guides for HP ProBook 455 G4 Notebook PC. We have 1 HP ProBook 455 G4 Notebook PC manual available for free PDF download: Maintenance And Service Manual

HP ProBook 455 G4 Maintenance And Service Manual

HP ProBook 455 G4 Maintenance And Service Manual (133 pages)

Brand: HP | Category: Laptop | Size: 5.76 MB

Table of Contents

Table of Contents
7
1 Product Description

11
2 Components

16
- Right
  16
- Left
  17
- Display
  18
- Top
  19
  - Touchpad
    19
  - Lights
    20
  - Buttons, Speakers, and Fingerprint Reader
    21
  - Special Function Keys
    22
  - Using the Hot Keys
    23
- Bottom
  24
- Labels
  25
3 Illustrated Parts Catalog

26
- Computer Major Components
  26
- Cable Kit
  30
- Display Components
  31
- Plastics Kit
  33
- Mass Storage Devices
  34
- Miscellaneous Parts
  35
4 Removal and Replacement Procedures Preliminary Requirements

37
- Tools Required
  37
- Service Considerations
  37
  - Plastic Parts
    37
  - Cables and Connectors
    38
  - Drive Handling
    38
  - Grounding Guidelines
    39
    
    Electrostatic Discharge Damage
    39
    
    Packaging and Transporting Guidelines
    40
    
    Workstation Guidelines
    40
    
    Equipment Guidelines
    41
5 Removal and Replacement Procedures for Customer Self-Repair Parts

42
- Component Replacement Procedures
  42
  - Battery Safe Mode
    42
  - Service Door
    43
  - Optical Drive
    44
  - Hard Drive
    46
  - Memory Modules
    48
  - Wlan/Bluetooth Combo Card
    50
  - WWAN Module
    52
  - M.2 Solid-State Drive
    54
  - Keyboard
    55
6 Removal and Replacement Procedures for Authorized Service Provider Parts

58
- Top Cover
  62
- Fingerprint Reader Assembly
  66
- Power Button Board
  68
- Function Board
  70
- Speaker Assembly
  72
- Touchpad Assembly
  74
- Battery
  76
- Usb/Audio Board
  78
- Fan
  80
- Optical Drive Connector Cable
  82
- System Board
  84
- RTC Battery
  87
- Heat Sink Assembly
  89
- Display Assembly
  92
- Power Connector and Cable
  99
7 Computer Setup (BIOS), TPM, and HP Sure Start

101
- Using Computer Setup
  101
  - Starting Computer Setup
    101
  - Navigating and Selecting in Computer Setup
    101
  - Restoring Factory Settings in Computer Setup
    101
  - Updating the BIOS
    102
    
    Determining the BIOS Version
    102
    
    Downloading a BIOS Update
    103
  - Changing the Boot Order Using the F9 Prompt
    103
- TPM BIOS Settings (Select Products Only)
  104
- Using HP Sure Start (Select Products Only)
  104
8 Using HP PC Hardware Diagnostics (UEFI)

105
- Downloading HP PC Hardware Diagnostics (UEFI) to a USB Device
  105
- Blink and Beep Codes
  106
9 Backup and Recovery

107
10 Specifications

113
- Computer Specifications
  113
- 39.6-CM (15.6-In) Display Specifications
  114
- Hard Drive Specifications
  115
- Solid-State Drive Specifications
  116
- DVD±RW Supermulti DL Drive Specifications
  117
- Blu-Ray ROM DVD±RW Supermulti DL Drive
  118
- DVD-ROM Drive
  119
11 Statement of Memory Volatility

120
- Nonvolatile Memory Usage
  123
- Questions and Answers
  125
- Using HP Sure Start (Select Models Only)
  126
12 Power Cord Set Requirements

127
- Requirements for All Countries and Regions
  127
- Requirements for Specific Countries and Regions
  127
13 Recycling

129
Index

130

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