Accutorr Plus Service Manual - Mindray

4.0 REPAIR INFORMATION
CONTENTS OF THIS CHAPTER ..........................Page
4.1 Introduction.........................................4-1
4.2 Safety Precautions.....................................4-2
4.3 General Troubleshooting Guidelines ......................4-2
4.4 Test Equipment Required ..............................4-3
4.5 Troubleshooting (Problem Isolation) ......................4-4
4.6 Disassembly Instructions ...............................4-9
4.1 INTRODUCTION
This chapter of the Service Manual provides the technical information necessary to
resolve most instrument malfunctions. Important prerequisites for effective
troubleshooting are a thorough understanding of the instrument functions, and specification,
as well as an understanding of the theory of operation. Refer to Chapters 1, 2, and 3 of
this manual for detailed information.
Functional over views of the major circuit blocks are provided in the Theory of Operation,
Chapter 2, of this manual, for those technically qualified who may prefer to isolate
problems to a sub-circuit or component level. Component level repair activity is not
always possible. Isolation of defective components is frequently impossible without the
functional emulation of operating software. The equipment and processes required are
not cost effective on a single unit basis.
This procedure is for the use of qualified technical personnel only. Datascope Corp. offers
a comprehensive selection of Technical Training Seminars for this and other products.
Contact the Registrar, Technical Support Department or your regional sales or service
representative for course offerings and dates.
Accutorr Plus Service Manual Revised 02/15/00
4-1
Chapter 4 - Repair Information