5000 Series Oscilloscopes Service Guide 9
Figures
Figure 1. Connect equipment for voltage measurement accuracy
test 26
Figure 2. Using a Blocking Capacitor to Reduce Noise 27
Figure 3. Connect equipment for bandwidth test 29
Figure 4. Connect equipment for internal trigger sensitivity
test 40
Figure 5. Connect equipment for external trigger sensitivity test
(2-channel models) 43
Figure 6. Connect equipment for external trigger sensitivity test
(4-channel models) 46
Figure 7. User Calibration cable for 2-channel oscilloscope 54
Figure 8. User Calibration cable for 4-channel oscilloscope 55
Figure 9. 5000 Series start up sequence 63
Figure 10. Example pulses 65
Figure 11. Power supply to AC input board connector 68
Figure 12. System board test point locations 70
Figure 13. Location of the fan connector 73
Figure 14. Default setup screen 75
Figure 15. Removing the cabinet 80
Figure 16. Removing handle 81
Figure 17. Installing the hinged storage lid 82
Figure 18. Removing the intensity knob and T6 screws 83
Figure 19. Disconnecting ribbon cable and releasing tab
retainers 84
Figure 20. Removing the front panel 85
Figure 21. Removing the keyboard assembly 87
Figure 22. Main shield removal 89
Figure 23. Main shield reinstall 90