HP 98700H CE Handbook page 39

If step Chart B directed you to this chart, it is time to force a minimum
system. Follow this procedure:
Troubleshooting Oddities
An unexpected trouble that can occur is a dead keyboard. If the com-
puter fails to enter data from the keyboard, substitute a new keyboard
and try again. If the computer still fails to enter data, the prohlem
is in the HP-HIL loop. Suspect the HP-HIL circuitry in the GDS, the
interconnect cable, or the HP-HIL/ Audio Extension Module.
Troubleshooting
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