Fluke 70 Series Digital multimeter
Manufacturer:
Model:
70 Series
Date:
1984
Category:
Group:
Description:
Service Manual
Manual type:
Service Manual
Pages:
48
Size:
2.71 Mbytes (2843035 Bytes)
Language:
english
Revision:
1
Manual ID:
731034
Date:
1989 05 01
Quality:
Scanned document, all readable.
Upload date:
2018 01 14
MD5:
56006f162b2df9b224853f5d77406d68
Downloads:
4228

Information

his manual presents service information for the Fluke 73, 75, and 77 Multimeters. Included are a theory of operation, general maintenance procedures, performance tests, calibration procedures, troubleshooting information, a list of replaceable parts, and a schematic diagram. INTRODUCTION AND SPECIFICATIONS ... 1-1 1-1. INTRODUCTION ... 1-1 1-2. SPECIFICATIONS ... 1-1 2 OPERATING INSTRUCTIONS ... 2-1 2-1. INTRODUCTION ... 2-1 3 THEORY OF OPERATION ... 3-1 3-1. INTRODUCTION ... 3-1 3-2. OVERVIEW ... 3-1 3-3. DETAILED DESCRIPTION ... 3-1 3-4. Input Signal Conditioning ... 3-1 3-5. Ohms Input Protection ... 3-1 3-6. Additional Circuitry ... 3-1 4 MAINTENANCE ... 4-1 4-1. INTRODUCTION ... 4-1 4-2. PWB ACCESS AND GENERAL MAINTENANCE ... 4-1 4-3. DISPLAY ACCESS ... 4-2 4-4. CLEANING ... 4-2 4-5. PERFORMANCE TESTS ... 4-3 4-6. Initial Procedure ... 4-3 4-7. Display Test ... 4-3 4-8. AC Voltage Test ... 4-3 4-9. DC Voltage Test ... 4-3 4-10. Resistance Test ... 4-3 4-11. Diode Test ... 4-4 4-12. DC mA Test (75 & 77 Only) ... 4-4 4-13. DC Amps Test ... 4-4 4-14. CALIBRATION ... 4-5 4-15. TROUBLESHOOTING ... 4-5 4-16. Overall System Check ... 4-5 4-17. VDC Signal Tracing ... 4-5 5 LIST OF REPLACEABLE PARTS ... 5-1 5-1. INTRODUCTION ... 5-1 5-2. HOW TO OBTAIN PARTS ... 5-1 6 GENERAL INFORMATION ... 6-1 6-1. INTRODUCTION ... 6-1 7 SCHEMATIC DIAGRAMS ... 7-1 8 MANUAL CHANGE INFORMATION ... 8-1 ii

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Service Manual
Manual type:
Service Manual
Pages:
20
Size:
2.82 Mbytes (2957973 Bytes)
Language:
english
Revision:
1, 5/89
Manual ID:
P/N 731034
Date:
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
2008 03 14
MD5:
83ca909d8a8bb3ce70345b8149f16c4a
Downloads:
2552