Troubleshooting An Hp 16501A Expansion Frame - HP 16500 Installation And Service Manual

Servicing the Interface Module

Troubleshooting an HP 16501A Expansion Frame

Troubleshooting an HP 16501A Expansion Frame

For details on troubleshooting a system that is connected to an HP 16501A
Expansion Frame, refer to the HP16500B/16501A Logic Analysis System
Service Manual. If you suspect that the HP 16500H Interface Module is
defective, use the procedures in this chapter to verify the interface module
performance and, if necessary, replace the hardware.
The expnasion frame is recognized by the mainframe if the "Master Frame"
text on the left side of the mainframe power-up screen appears as a blue
user-select field. If the text does not appear as a blue field, the most likely
cause is a defective interface module.
3-7