Specifications

4 Calibrating and Adjusting
Logic analyzer calibration 4–2
To calibrate the oscilloscope 4–3
Set up the equipment 4–3
Load the Default Calibration Factors 4–4
Self Cal menu calibrations 4–5
To adjust the CRT monitor alignment 4–6
To adjust the CRT intensity 4–8
5 Troubleshooting
To use the flowcharts 5–2
To check the power-up tests 5–17
To run the self-tests 5–18
To test the power supply voltages 5–24
To test the CRT monitor signals 5–26
To test the keyboard signals 5–27
To test the flexible disk drive voltages 5–28
To test the hard disk drive voltages 5–30
To perform the BNC test 5–31
To test the logic analyzer probe cables 5–32
To verify pattern output (HP 1660CP-Series only) 5–36
To test the auxiliary power 5–38
6 Replacing Assemblies
To remove and replace the handle 6–5
To remove and replace the feet and tilt stand 6–5
To remove and replace the cover 6–5
To remove and replace the disk drive assembly 6–6
To remove and replace the power supply 6–7
To remove and replace the CPU board 6–7
To remove and replace SIMM memory 6–8
To remove and replace the switch actuator assembly 6–9
To remove and replace the rear panel assembly 6–10
To remove and replace the HP 1660C-series acquisition board 6–11
To remove and replace the HP 1660CS-series oscilloscope board 6–12
To remove and replace the HP 1660CP-series pattern generator board 6–13
To remove and replace the front panel and keyboard 6–14
To remove and replace the intensity adjustment 6–14
To remove and replace the monitor 6–15
To remove and replace the handle plate 6–15
To remove and replace the fan 6–16
To remove and replace the line filter 6–16
To remove and replace the HP 1660CP-series pattern generator cables 6–17
To remove and replace the HP-IB and RS-232-C cables 6–17
To remove and replace the I/O board 6–18
Contents
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