Compaq Presario CQ40 Manuals

Manuals and User Guides for Compaq Presario CQ40. We have 1 Compaq Presario CQ40 manual available for free PDF download: Maintenance And Service Manual

Compaq Presario CQ40 Maintenance And Service Manual

Compaq Presario CQ40 Maintenance And Service Manual (151 pages)

Compaq Presario CQ40 Notebook PC - Maintenance and Service Guide

Brand: Compaq | Category: Laptop | Size: 4.56 MB

Table of Contents

Table of Contents
5
1 Product Description

9
2 External Component Identification

12
- Top Components
  12
  - Touchpad
    12
  - Lights
    13
  - Buttons and Speakers
    15
  - Keys
    16
  - Display
    17
  - Wireless Antennas
    18
- Front Components
  19
- Left-Side Components
  20
- Rear Component
  21
- Right-Side Components
  21
- Bottom Components
  22
3 Illustrated Part Numbers Catalog

23
- Service Tag
  23
- Computer Major Components
  24
- Display Assembly Components
  28
- Plastics Kit
  29
- Mass Storage Devices
  30
- Miscellaneous Parts
  31
- Sequential Part Number Listing
  32
4 Removal and Replacement Procedures

35
- Preliminary Replacement 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
- Component Replacement Procedures
  40
  - Service Tag
    40
  - Computer Feet
    41
  - Battery
    42
  - Optical Drive
    43
  - Hard Drive
    44
  - WLAN Module
    46
  - RTC Battery
    48
  - Memory Module
    50
  - Keyboard
    52
  - Keyboard Cover
    54
  - Power Button Board
    56
  - Speaker Assembly
    57
  - Display Assembly
    59
  - Camera Module
    65
  - Microphone Module
    66
  - Top Cover
    67
  - Touchpad Button Board
    70
  - Bluetooth Module
    72
  - Modem Module (Select Models Only)
    74
  - Audio Board
    76
  - USB Board
    78
  - Power Connector Cable
    80
  - System Board
    82
  - Heat Sink
    85
  - Processor
    87
  - Fan
    89
5 Setup Utility

91
6 Specifications

97
7 Screw Listing

107
- Phillips PM2.0×2.0 Broadhead Screw
  108
- Phillips PM2.0×3.0 Screw (Black)
  109
- Phillips PM2.0×3.0 Screw (Silver)
  110
- Phillips PM2.0×4.0 Screw
  111
- Phillips PM2.0×10.0 Captive Screw
  113
- Phillips PM2.5×3.0 Screw
  114
- Phillips PM2.5×4.0 Screw
  117
- Phillips PM2.5×5.0 Screw
  118
- Phillips PM2.5×5.0 Captive Screw
  121
- Phillips PM2.5×6.0 Screw
  122
- Phillips PM2.5×7.0 Captive Screw
  124
- Phillips PM2.5×10.0 Screw
  125
- Phillips PM2.5×18.0 Screw
  126
- Phillips PM3.0×3.0 Screw
  127
8 Backup and Recovery

128
- Recovering System Information
  128
  - Creating Recovery Discs
    129
  - Backing up Your Information
    129
    
    When to Back up
    129
    
    Backup Suggestions
    130
    
    Using System Restore Points
    130
    
    When to Create Restore Points
    130
    
    Create a System Restore Point
    131
    
    Restore to a Previous Date and Time
    131
  - Performing a Recovery
    132
    
    Recovering from the Dedicated Recovery Partition (Select Models Only)
    132
    
    Recovering from the Recovery Discs
    132
9 Connector Pin Assignments

133
- Audio-In (Microphone)
  133
- Audio-Out (Headphone)
  133
- External Monitor
  134
- Hdmi
  135
- Modem) (Select Models Only)
  136
- Network)
  136
- Universal Serial Bus
  137
10 Power Cord Set Requirements

138
- Requirements for All Countries or Regions
  138
- Requirements for Specific Countries or Regions
  139
11 Recycling

140
- Battery
  140
- Display
  140
Index

146

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