NEC Versa 4000 free download

File name Service Manual - NEC Versa 4000 Series Laptop.pdf

PROPRIETARY NOTICE AND LIABILITY DISCLAIMER The information disclosed in this document, including all designs and related materials, is the valuable property of NEC Corporation (NEC) and/or its licensors. NEC and/or its licensors, as appropriate, reserve all patent, copyright and other proprietary rights to this document, including all design, manufacturing, reproduction, use, and sales rights thereto, except to the extent said rights are expressly granted to others. The NEC product(s) discussed in this document are warranted in accordance with the terms of the Warranty Statement accompanying each product. However, actual performance of each such product is dependent upon factors such as system configuration, customer data, and operator control. Since implementation by customers of each product may vary, the suitability of specific product configurations and applications must be determined by the customer and is not warranted by NEC. To allow for design and specification improvements, the information in this document is subject to change at any time, without notice. Reproduction of this document or portions thereof without prior written approval of NEC is prohibited. FastFacts, and NEC SVGA, are U.S. trademarks of NEC Technologies, Inc. All other product, brand, or trade names used in this publication are the trademarks or registered trademarks of their respective trademark owners. First Printing -- August 1995 Copyright 1995 NEC Technologies, Inc. 1414 Massachusetts Avenue Boxborough, MA 01719 All Rights Reserved Copyright 1995 NEC Corporation 7-1 Shiba 5-Chome, Minato-Ku Tokyo 108-01, Japan All Rights Reserved vii Preface This service and reference manual contains the technical information necessary to set up, and maintain the NEC VersaTM 4000 Series notebook systems. It also provides hardware and interface information for users who need an overview of the computer system design. The manual is written for NEC-trained customer engineers, system analysts, service center personnel, and dealers. Please refer to the training module provided on CD-ROM for system disassembly/assembly procedures. The manual is organized as follows: Section 1 Technical Information, provides an overview of the hardware and interface components. System specifications are listed including computer dimensions, weight, environment, safety compliance, power consumption, and system memory specifications. Section 2 Setup and Operation, takes the user from unpacking to setup and operation. The section includes a description of operating controls, setting parameters and accessing the NEC bulletin board system (BBS). Section 3 Illustrated Parts Breakdown (IPB), provides an exploded-view diagram of the NEC Versa 4000 series system and part numbers. Appendix A Connector Locations and Pin Assignments, provides a list of the main board internal connector pin assignments and a list of external pin assignments. An Index is included for convenience. iii Contents Preface...