HP 1660 Series User Manual

55 TroubleshootingTroubleshooting
To use the flowcharts 5-2
To check the power-up tests 5-15
To run the self-tests 5-16
To test the power supply voltages 5-22
To t est t he CRT monit or signals 5-24
To t est t he keyboard signals 5-25
To test the disk drive voltages 5-26
To perform the BNC test 5-28
To test the logic analyzer probe cables 5-29
To test the auxiliary power 5-33
66 Replacing AssembliesReplacing 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 6-6
To remove and replace the power supply 6-7
To remove and replace the CPU board 6-7
To remove and replace t he swit ch actuat or assembly 6-8
To remove and replace the rear panel assembly 6-9
To remove and replace the acquisition board (oscilloscope board for HP 1660AS-series) 6-10
To remove and replace the front panel and keyboard 6-11
To remove and replace the intensity adjustment 6-11
To remove and replace the monitor 6-12
To remove and replace the handle plate 6-12
To remove and replace the fan 6-13
To remove and replace the line filter 6-13
To remove and replace the HP-IB and RS-232C cables 6-14
To return assemblies 6-15
77 Replaceable Part sReplaceable Parts
Replaceable Parts Ordering 7-2
Exploded View 7-3
Replaceable Parts List 7-4
Power Cables and Plug Configurations 7-8
Contents
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HP 1660 Series Specifications

General

Category	Logic Analyzer
Glitch Trigger	Yes
Pattern Trigger	Yes
State Analysis	Yes
Transitional Timing	Yes
Trigger Modes	Edge, Pattern, Glitch