HP 255 G7 Manuals

HP 255 G7 Manuals

Manuals and User Guides for HP 255 G7. We have 1 HP 255 G7 manual available for free PDF download: Maintenance And Service Manual

HP 255 G7 Maintenance And Service Manual

HP 255 G7 Maintenance And Service Manual (105 pages)

Notebook PC

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

Table of Contents

Table of Contents
7
1 Product Description

11
2 Getting to Know Your Computer

15
- Right Side
  15
- Left Side
  16
- Display
  17
- Keyboard Area
  18
  - Touchpad
    18
  - Lights
    19
  - Button and Speakers
    20
  - Special Keys
    21
  - Action Keys
    22
- Bottom
  23
- Labels
  24
3 Illustrated Parts Catalog

25
- Computer Major Components
  25
- Cables
  28
- Display Assembly Subcomponents
  29
- Miscellaneous Parts
  30
- Mass Storage Devices
  31
4 Removal and Replacement Procedures Preliminary Requirements

32
- Tools Required
  32
- Service Considerations
  32
  - Plastic Parts
    32
  - Cables and Connectors
    32
  - Drive Handling
    33
  - Workstation Guidelines
    33
- Electrostatic Discharge Information
  33
- Packaging and Transporting Guidelines
  36
5 Removal and Replacement Procedures for Customer Self-Repair Parts

37
- Preparation for Disassembly
  37
- Component Replacement Procedures
  37
  - Optical Drive
    38
6 Removal and Replacement Procedures for Authorized Service Provider Parts

40
- Component Replacement Procedures
  40
  - Bottom Cover
    41
  - Battery
    43
  - Memory
    45
  - Hard Drive
    47
  - Solid-State Drive
    49
  - Solid-State Drive Bracket and Connector Board
    50
  - WLAN Module
    52
  - Hard Drive Connector Board
    53
  - Usb/Card Reader Board
    54
  - Touchpad Button Board
    55
  - Touchpad Module
    56
  - Fan
    58
  - Heat Sink Assembly
    59
  - Display Assembly
    63
  - System Board
    72
  - Speakers
    74
  - Power Connector Cable (DC-In)
    75
  - Top Cover with Keyboard
    76
7 Computer Setup (BIOS), TPM, and HP Sure Start

77
8 Using HP PC Hardware Diagnostics

81
9 Backing Up, Restoring, and Recovering

86
- Backing up Information and Creating Recovery Media
  86
  - Using Windows Tools
    86
  - Using the HP Cloud Recovery Download Tool to Create Recovery Media (Select Products Only)
    86
- Restoring and Recovery
  87
10 Specifications

88
11 Power Cord Set Requirements

92
- Requirements for All Countries
  92
- Requirements for Specific Countries and Regions
  93
12 Statement of Memory Volatility

95
- Nonvolatile Memory Usage
  97
- Questions and Answers
  99

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