Fluke 5500A, Service Manual

Page: 5 / 296

Contents
(continued)
iii
3-45. AC Voltage Amplitude Accuracy, Squarewave (NORMAL) .......... 3-36
3-46. AC Voltage Amplitude Accuracy, Squarewave (AUX)................... 3-37
3-47. AC Voltage Harmonic Amplitude Accuracy (NORMAL)............... 3-38
3-48. AC Voltage Harmonic Amplitude Accuracy (AUX) ....................... 3-39
3-49. DC Voltage Offset Accuracy ........................................................... 3-39
3-50. AC Voltage Accuracy with a DC Offset .......................................... 3-40
4 Maintenance........................................................................................ 4-1
4-1. Introduction........................................................................................... 4-3
4-2. Access Procedures ................................................................................ 4-3
4-3. Removing Analog Modules.............................................................. 4-3
4-4. Removing the Main CPU (A9)......................................................... 4-3
4-5. Removing Rear Panel Assemblies.................................................... 4-4
4-6. Removing the Filter PCA (A12)....................................................... 4-4
4-7. Removing the Encoder (A2) and Display PCAs .............................. 4-4
4-8. Removing the Keyboard and Accessing the Output Block .............. 4-4
4-9. Diagnostic Testing ................................................................................ 4-7
4-10. Running Diagnostics ........................................................................ 4-7
4-11. Sequence of Diagnostics Tests..................................................... 4-7
4-12. Diagnostics Error Messages......................................................... 4-7
4-13. Testing the Front Panel .................................................................... 4-13
4-14. Internal Fuse Replacement.................................................................... 4-14
4-15. Complete List of Error Messages ......................................................... 4-14
5 List of Replaceable Parts ................................................................... 5-1
5-1. Introduction........................................................................................... 5-3
5-2. How to Obtain Parts.............................................................................. 5-3
5-3. How to Contact Fluke ........................................................................... 5-3
5-4. Parts Lists.............................................................................................. 5-4
6 Oscilloscope Calibration Options ..................................................... 6-1
SC600 Option...................................................................................... 6-3
6-1. Introduction........................................................................................... 6-5
6-2. Maintenance.......................................................................................... 6-5
6-3. SC600 Specifications............................................................................ 6-6
6-4. Volt Specifications ........................................................................... 6-6
6-5. Edge Specifications .......................................................................... 6-7
6-6. Leveled Sine Wave Specifications ................................................... 6-8
6-7. Time Marker Specifications ............................................................. 6-9
6-8. Wave Generator Specifications ........................................................ 6-9
6-9. Pulse Generator Specifications......................................................... 6-10
6-10. Trigger Signal Specifications (Pulse Function) ............................... 6-10
6-11. Trigger Signal Specifications (Time Marker Function) ................... 6-10
6-12. Trigger Signal Specifications (Edge Function) ................................ 6-11
6-13. Trigger Signal Specifications (Square Wave Voltage Function) ..... 6-11
6-14. Trigger Signal Specifications ........................................................... 6-11
6-15. Oscilloscope Input Resistance Measurement Specifications ........... 6-11
6-16. Oscilloscope Input Capacitance Measurement Specifications......... 6-11
6-17. Overload Measurement Specifications............................................. 6-12
6-18. Theory of Operation ............................................................................. 6-12
6-19. Voltage Mode ................................................................................... 6-12
6-20. Edge Mode........................................................................................ 6-12