Introduction and Specifications
Conventions Used in This Manual
1
1-5
Conventions Used in This Manual
1-7.
The following conventions are used in this manual:
•
“GMM” refers to all Graphical Multimeter models in the 860 Series.
•
“863” and “867B” are specifically mentioned where a description does not apply to
all models in the 860 Series.
•
A “pca” is a printed circuit board and its attached parts.
•
A pin or connection on a component is specified by the component reference
designator, a dash (-), and a pin number. For example, component U30, pin 92 would
be U30-92.
Chapter Contents
1-8.
The chapters in this manual document service for the GMM as follows:
•
Chapter 1. Introduction and Specifications describes the Service Manual, explains
special terminology and conventions, and provides complete GMM specifications.
•
Chapter 2. Theory of Operation describes the GMM’s circuitry in terms of functional
blocks, with a description of each block’s role in overall operation. A detailed circuit
description is then given for each block.
•
Chapter 3. General Maintenance provides information on general maintenance,
handling precautions and disassembly instructions. Instructions covering warranty
repairs and shipping the instrument to a service center are also contained in this
chapter.
•
Chapter 4. Performance Testing and Calibration contains information on required test
equipment, performance test procedures and calibration of the GMM.
•
Chapter 5. List of Replaceable Parts describes parts used in the GMM along with
ordering information.
•
Chapter 6. Schematic Diagrams contains a full set of schematic diagrams and
component locators.
Summary of Contents for 863
Page 49: ...Maintenance Disassembly 3 3 5 OFF 1 6 Places 4 5 5 3 3 2 os5f eps Figure 3 1 Disassembly ...
Page 50: ...867B 863 Service Manual 3 6 os6f eps Figure 3 1 Disassembly cont ...
Page 52: ...867B 863 Service Manual 3 8 5 1 6 2 3 4 os30f eps Figure 3 2 Reassembly ...
Page 96: ...6 1 Chapter 6 Schematic Diagrams Title Page 6 1 A1 Main PCA Assembly 6 3 ...
Page 98: ...867B 863 Service Manual 6 4 FLUKE 867 1001 Sheet 2 of 5 Figure 6 1 A1 Main PCA cont ...
Page 99: ...Schematic Diagrams 6 6 5 FLUKE 867 1001 Sheet 3 of 5 Figure 6 1 A1 Main PCA cont ...
Page 100: ...867B 863 Service Manual 6 6 FLUKE 867 1001 Sheet 4 of 5 Figure 6 1 A1 Main PCA cont ...
Page 101: ...Schematic Diagrams 6 6 7 FLUKE 867 1001 Sheet 5 of 5 Figure 6 1 A1 Main PCA cont ...
