6 Replacing Assemblies
To remove and replace optional modules or filler panels 6-3
To remove and replace the covers 6-4
To remove and replace the flexible disk drive 6-5
To remove and replace the power supply 6-6
To remove and replace the rear fan 6-8
To remove and replace the side fan 6-9
To remove and replace the hard disk drive 6-10
To remove and replace the microprocessor board (CPU) 6-11
To remove and replace a SIMM memory 6-12
To remove and replace the I/O board assembly 6-13
To remove and replace the expansion interface board 6-14
To remove and replace the mother board 6-15
To remove and replace the front-panel board 6-17
To remove and replace the color display assembly 6-18
To return assemblies 6-21
7 Replaceable Parts
Replaceable Parts Ordering 7-2
Replaceable Parts List Description 7-3
HP 16500C Exploded View and Replaceable Parts 7-4
HP 16501A Exploded View and Replaceable Parts 7-9
8 Theory of Operation
Block-Level Theory 8-3
The HP 16500C Logic Analysis System 8-3
The Microprocessor Board 8-6
The Power-Up Routine 8-10
The Power-Up Screen 8-10
Power-Up Self-Tests 8-11
Power-Up Tasks 8-11
The System Configuration Menu 8-13
Self-Tests Description 8-14
Power-Up Self-Tests 8-14
Functional Performance Verification Tests 8-16
HP-IB 8-19
RS-232-C 8-20
Contents
vi