Preface - NEC Versa 2400 Series Service Manual

Preface

This service and reference manual contains the technical information necessary to set up,
and maintain the NEC Versa
and interface information for users who need an overview of the system's design. The man-
ual is written for NEC-trained customer engineers, system analysts, service center person-
nel, and dealers.
The manual is organized as follows:
Section 1 Introduction, provides an overview of the hardware and interface compo-
nents.
Section 2 General Specifications, lists system specifications including dimensions,
weight, environment, safety compliance, and power consumption.
Section 3 Hardware Functional Overview, defines major system functions and subsys-
tems.
Section 4 Field Service Guidelines, provides system disassembly procedures, and an
exploded-view diagram with corresponding part numbers.
Section 5 Troubleshooting and Repair, lists technical support phone numbers, error
messages and their meanings, and ways to troubleshoot the notebook.
Appendix A Video Modes, provides a list of video modes available for use with the
notebook.
An Index is included for convenience.
®
2400 Series notebook computer. It also provides hardware
xi