ACER EXTENSA 670 SERVICE MANUAL

This service guide contains reference information for the Acer Extensa 670 computer. It gives the system and peripheral specifications, shows how to identify and solve system problems and explains the procedure for removing and replacing system components. It also gives information for ordering spare parts.

Acer Extensa 670 Service manual contents

• General Description
  This chapter contains a general overview of the system, describes the standard and optional features, and identifies the major assemblies and subassemblies. This section also contains detailed functional and environmental specifications.
• Installation
  This chapter contains unpacking and preparation for use instructions for the system.
• Operating Instructions
  This chapter contains a summary of notebook operating procedures useful for maintenance operations.
• Theory of Operation
  This chapter contains a general block diagram theory of operation description and major chips introductions.
• Troubleshooting Procedures
  This chapter contains an overview of the fault isolation process, provides guidelines for isolating 67x series computer malfunctions to replaceable subassemblies and provides instructions for executing diagnostics and interpreting error messages.
• Field Service
  This chapter contains the machine disassembly and unit replacement information.
• Appendix A Maintenance Data
  This appendix contains the FRU information, jumper settings information and schematic diagrams of the system.
  

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