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Cash Counter
PM6685R
Fluke PM6685R Manuals
Manuals and User Guides for Fluke PM6685R. We have
2
Fluke PM6685R manuals available for free PDF download: Service Manual, Getting Started
Fluke PM6685R Service Manual (94 pages)
Programmable Frequency Counter
Brand:
Fluke
| Category:
Cash Counter
| Size: 2.25 MB
Table of Contents
Table of Contents
3
1 Safety Instructions
5
2 Performance Check
7
General Information
8
Recommended Test Equipment
8
Front Panel Controls
8
Short Form Specification Test
9
Rear Input/Output
10
Measuring Functions
10
Options
11
3 Disassembly
13
Removing the Cover
14
Reinstalling the Cover
14
PM9624 (HF Input)
14
PM9626B GPIB Interface
14
PM9691 or PM9692 (Oven Oscillator)
15
4 Circuit Descriptions
17
Block Diagram Description
18
General
18
Hardware Functional Description
20
Front Unit
20
Main Board
21
Rear Panel Unit
29
Optional Units
30
Software Functional Description
31
Test Routines
32
5 Repair
33
Preventive Maintenance
34
Calibration
34
When to Replace the Fan (PM6685R Only )
35
Troubleshooting
36
General
36
Safety Inspection and Test after Repair
41
General Directives
41
Calibration Adjustments
43
6 Calibration Adjustments
44
Introduction
44
Preparation
44
Power Supply
44
Input Amplifier
45
Reference Oscillators
46
Other Options
48
7 Replacement Parts
49
Introduction
50
Mechanical Parts
51
Main Board
54
Front Board
60
GPIB Interface (PM9626B)
61
8 Drawings & Diagrams
63
How to Read the Diagrams
64
9 Appendix
81
How to Replace Surface Mounted Devices
82
Electrostatic Discharge
83
Glossary
84
Power Supply Switchmode Module
85
Circuit Descriptions
85
Repair
86
Calibration Adjustments
87
Replacement Parts
88
Pm6685R
92
Introduction
92
Performance Check
92
Functional Description
92
Calibration Adjustments
93
Replacement Parts
94
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Fluke PM6685R Getting Started (21 pages)
Programmable Frequency Counter
Brand:
Fluke
| Category:
Cash Counter
| Size: 0.55 MB
Table of Contents
Table of Contents
2
Getting Familiar
5
Exercises
7
Measuring
8
Trying the Front
12
Aux Menu
17
With the Front Panel
20
Easy
21
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