HP OmniBook 900 Service Manual

HP OmniBook 900 Troubleshooting and Diagnostics 3-1
3
Troubleshooting and Diagnostics
This chapter includes troubleshooting and diagnostic information for testing the functionality of the
OmniBook and identifying faulty modules:
• Troubleshooting information
 Troubleshooting the problem (page 3-2).
 Verifying the repair (page 3-3).
 Suggestions for troubleshooting (page 3-4).
• Diagnostic tools
 OmniBook hardware diagnostic program (page 3-12).
 Power-on self-test (page 3-18).
 Sycard PCCtest 450 PC Card (page 3-21).
 Desktop Management Interface (page 3-22).
 BIOS Setup utility (page 3-24).
Caution
Do not unnecessarily remove the CPU module from the motherboard. The CPU connector is
easily damaged during removal and insertion.

HP OmniBook 900 Specifications

General

Brand	HP
Model	OmniBook 900
Category	Laptop
Language	English