HP LJ477UT Manuals

Manuals and User Guides for HP LJ477UT. We have 1 HP LJ477UT manual available for free PDF download: Maintenance And Service Manual

HP LJ477UT Maintenance And Service Manual

HP LJ477UT Maintenance And Service Manual (153 pages)

Notebook PC

Brand: HP | Category: Laptop | Size: 5.33 MB

Table of Contents

Table of Contents
5
1 Product Description

9
2 External Component Identification

16
- Display
  16
- Top
  17
  - Touchpad
    17
  - Lights
    18
  - Buttons and Fingerprint Reader (Select Models Only)
    19
  - Keys
    21
- Front
  22
- Left
  23
- Right
  24
- Bottom
  25
3 Illustrated Parts Catalog

26
- Service Tag
  26
- Computer Major Components
  27
- Display Components
  35
- Plastics Kit
  37
- Cable Kit
  38
- Mass Storage Devices
  38
- Miscellaneous Parts
  39
- Sequential Part Number Listing
  40
4 Removal and Replacement Procedures

49
- Preliminary Replacement Requirements
  49
  - Tools Required
    49
  - Service Considerations
    49
    
    Plastic Parts
    49
    
    Cables and Connectors
    50
    
    Drive Handling
    50
- Grounding Guidelines
  51
- Component Replacement Procedures
  54
  - Service Tag
    54
  - Battery
    55
  - Sim
    56
  - Bottom Door
    57
  - Optical Drive
    58
  - Hard Drive
    60
  - Memory Modules
    62
  - WWAN Module
    64
  - Wlan/Bluetooth Combo Card
    66
  - Keyboard
    71
  - Top Cover
    73
  - Card Reader Board
    78
  - Speaker Assembly
    79
  - Quick Launch Board
    81
  - Power Button Board
    82
  - Modem Module
    84
  - Lid Switch
    86
  - USB Board
    88
  - Optical Drive Connector
    90
  - RJ-11 Jack Cable
    92
  - System Board
    93
  - Hard Drive Extension Board (4730S Models)
    97
  - RTC Battery
    99
  - Fan
    101
  - Heat Sink
    103
  - Processor
    105
  - Power Cable
    108
  - Display Assembly
    110
5 Computer Setup (BIOS) and System Diagnostics

120
- Using Computer Setup
  120
  - Starting Computer Setup
    120
  - Navigating and Selecting in Computer Setup
    120
  - Restoring Factory Settings in Computer Setup
    121
  - Updating the BIOS
    122
    
    Determining the BIOS Version
    122
    
    Downloading a BIOS Update
    122
  - Using System Diagnostics
    123
6 Specifications

124
7 Backup and Recovery

134
- Windows 7
  134
  - Backing up Your Information
    134
  - Performing a System Recovery
    135
    
    Using the Windows Recovery Tools
    136
    
    Using F11 Recovery Tools
    136
    
    Using a Windows 7 Operating System DVD (Purchased Separately)
    137
- Windows Vista
  138
  - Backing up Your Information
    138
  - Performing a Recovery
    139
    
    Using the Windows Recovery Tools
    139
    
    Using F11 Recovery Tools
    140
    
    Using a Windows Vista Operating System DVD (Purchased Separately)
    140
8 Power Cord Set Requirements

142
- Requirements for All Countries and Regions
  142
- Requirements for Specific Countries and Regions
  143
9 Recycling

144
- Battery
  144
- Display
  144
Index

150

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