Compaq Presario V5000 Series User Manual

Removal and Replacement Preliminaries
Maintenance and Service Guide 4–7
4.7 Grounding Equipment and
Methods
Grounding equipment must include either a wrist strap or a
foot strap at a grounded workstation.
■ When seated, wear a wrist strap connected to a grounded
system. Wrist straps are flexible straps with a minimum of
one megohm ±10% resistance in the ground cords. To
provide proper ground, wear a strap snugly against the skin
at all times. On grounded mats with banana-plug connectors,
use alligator clips to connect a wrist strap.
■ When standing, use foot straps and a grounded floor mat.
Foot straps (heel, toe, or boot straps) can be used at standing
workstations and are compatible with most types of shoes
or boots. On conductive floors or dissipative floor mats, use
foot straps on both feet with a minimum of one megohm
resistance between the operator and ground. To be effective,
the conductive strips must be worn in contact with the skin.
Other grounding equipment recommended for use in preventing
electrostatic damage includes:
■ Antistatic tape
■ Antistatic smocks, aprons, and sleeve protectors
■ Conductive bins and other assembly or soldering aids
■ Nonconductive foam
■ Conductive tabletop workstations with ground cords of
one megohm resistance
■ Static-dissipative tables or floor mats with hard ties to
the ground
■ Field service kits
■ Static awareness labels
■ Material-handling packages
■ Nonconductive plastic bags, tubes, or boxes

Compaq Presario V5000 Series Specifications

General

Battery	6-cell Lithium-Ion
Processor	Intel Celeron M, Intel Pentium M
RAM	512 MB to 2 GB
Display Resolution	1280 x 800 pixels
Graphics	Intel GMA 900
Operating System	Windows XP Home or Professional
Optical Drive	DVD±RW
Networking	10/100 Ethernet, 802.11b/g Wi-Fi

Summary

Product Description

Features

Lists the various features and components of the computer model.

Resetting the Computer

Provides steps to clear CMOS and passwords by resetting the computer.

Power Management

Details the computer's power management features for extending battery life.

External Components

Identifies and describes the external components on the front, right, rear, and left sides of the PC.

Design Overview

Offers a design overview of key parts and features, including system board connections.

Troubleshooting

Computer Setup

Explains the ROM-based utility for system configuration and setup options.

Troubleshooting Flowcharts

Provides an overview of flowcharts for diagnosing and resolving common computer issues.

Illustrated Parts Catalog

Serial Number Location

Indicates where to find the computer's serial and model numbers for service requests.

Computer Major Components

Presents an illustrated breakdown of the computer's main components with spare part numbers.

Display Assembly Subcomponents

Details the individual parts and spare part numbers for the display assembly.

Plastics Kit

Lists the components included in the plastics kit and their spare part numbers.

Cable Kit

Identifies the various cables included in the cable kit with their spare part numbers.

Mass Storage Devices

Lists specifications and spare part numbers for hard drives and optical drives.

Sequential Part Number Listing

Provides a comprehensive list of spare parts by their sequential part numbers.

Removal and Replacement Preliminaries

Tools Required

Lists the necessary tools for performing removal and replacement procedures on the computer.

Service Considerations

Outlines important considerations and precautions for safe disassembly and assembly.

Preventing Damage to Removable Drives

Details precautions to avoid damaging removable drives during handling and installation.

Preventing Electrostatic Damage

Explains the risks of electrostatic discharge (ESD) and how to prevent damage to components.

Grounding Equipment and Methods

Describes essential grounding equipment and methods to prevent electrostatic damage.

Removal and Replacement Procedures

Disassembly Sequence Chart

A chart guiding users to the correct section for removing specific computer components.

Preparing the Computer for Disassembly

Step-by-step instructions on how to prepare the computer before starting disassembly.

Hard Drive

Detailed procedure for removing and replacing the computer's hard drive.

Memory Module

Procedure for removing and installing memory modules (DIMMs) in the computer.

Optical Drive

Detailed steps for removing and replacing the computer's optical drive.

Keyboard

Step-by-step instructions for removing and replacing the computer's keyboard.

Display Assembly

Comprehensive guide for removing and disassembling the computer's display assembly.

Base Enclosure

Procedure for removing and replacing the computer's base enclosure.

System Board

Detailed procedure for removing and replacing the computer's system board.

Processor

Detailed instructions for removing and installing the computer's processor.

Specifications

Computer Specifications

Lists physical and performance specifications for the computer.

Display Specifications

Details specifications for the 15.4-inch WXGA display.

Hard Drive Specifications

Provides specifications for various hard drive capacities.

System Interrupts

Lists hardware IRQs and their corresponding system functions.

System I/O Addresses

Maps system I/O addresses to their respective system functions.

System Memory Map

Details the memory address map and system functions.

Connector Pin Assignments

Audio-Out Pin Assignments

Details pin assignments for the audio-out (headphone) jack.

USB Pin Assignments

Lists pin assignments for the Universal Serial Bus (USB) connector.

External Monitor Pin Assignments

Details pin assignments for the external monitor connector.

RJ-45 Network Pin Assignments

Lists pin assignments for the RJ-45 network connector.

Power Cord Set Requirements

General Requirements

Outlines general requirements applicable to all power cord sets.

Country-Specific Requirements

Lists power cord set requirements specific to different countries and regions.

Screw Listing

Phillips PM3.0x4.0 Screw

Details specifications and usage for Phillips PM3.0x4.0 screws.

Phillips PM2.5x5.0 Captive Screw

Details specifications and usage for Phillips PM2.5x5.0 captive screws.

Phillips PM2.5x13.0 Screw

Details specifications and usage for Phillips PM2.5x13.0 screws.

Phillips PM2.5x7.0 Screw

Details specifications and usage for Phillips PM2.5x7.0 screws.

Display Component Recycling

Materials Disposal

Addresses the disposal of mercury-containing display assembly components.