HP ZE4900 User Manual
Maintenance and service guide
Maintenance and Service
Guide
HP Pavilion ze4900 Notebook PC
HP Compaq nx9040, nx9030,
and nx9020 Notebook PC
Compaq Presario 2200 Series Notebook
Document Part Number: 371025-001
August 2004
This guide is a troubleshooting reference used for maintaining
and servicing the notebook. It provides comprehensive
information on identifying notebook features, components, and
spare parts; troubleshooting notebook problems; and performing
notebook disassembly procedures.
Table of contents
Document Outline
- Contents
- Product Description
- Troubleshooting
- 2.1 Computer Setup
- 2.2 Troubleshooting Flowcharts
- Flowchart 2.1-Initial Troubleshooting
- Flowchart 2.2-No Power, Part 1
- Flowchart 2.3-No Power, Part 2
- Flowchart 2.4-No Power, Part 3
- Flowchart 2.5-No Power, Part 4
- Flowchart 2.6-No Video, Part 1
- Flowchart 2.7-No Video, Part 2
- Flowchart 2.8-No Operating System (OS) Loading
- Flowchart 2.9-No OS Loading, Hard Drive, Part 1
- Flowchart 2.10-No OS Loading, Hard Drive, Part 2
- Flowchart 2.11-No OS Loading, Hard Drive, Part 3
- Flowchart 2.12-No OS Loading, Diskette Drive
- Flowchart 2.13-No OS Loading, CD-ROM or DVD-ROM Drive
- Flowchart 2.14-No Audio
- Flowchart 2.15-Nonfunctioning Device
- Flowchart 2.16-Nonfunctioning Keyboard
- Flowchart 2.17-Nonfunctioning Pointing Device
- Flowchart 2.18-No Network/Modem Connection
- Illustrated Parts Catalog
- Removal and Replacement Preliminaries
- Removal and Replacement Procedures
- 5.1 Serial Number
- 5.2 Disassembly Sequence Chart
- 5.3 Preparing the Notebook for Disassembly
- 5.4 Notebook Feet
- 5.5 Memory Module
- 5.6 Mini PCI Communications Board
- 5.7 Keyboard Cover
- 5.8 Keyboard
- 5.9 Switch Board
- 5.10 Speakers
- 5.11 Optical Drive
- 5.12 Display Assembly
- 5.13 Top Cover
- 5.14 Heat Sink
- 5.15 Processor
- 5.16 Wireless Button Board
- 5.17 Diskette Drive
- 5.18 Diskette Drive Cover
- 5.19 System Board
- Specifications
- Connector Pin Assignments
- Power Cord Set Requirements
- Screw Listing
- Index