User`s guide

VL5/xx & VE5/xx Familiarization Guide Troubleshooting and Repair •• 43
Overview
After reading this chapter, you will know which subassemblies can be replaced and
understand the main features of the diagnostic diskette.
Product Identification
The rear of the computer has an identification label that shows the:
• product name, for example, HP Vectra VL 5/xx
• system (product) number, for example, D3393A
• serial number
• 5 x 5 system number, for example, D3393-60101.
This information may be required when ordering sub-assemblies for the PC.