|HP-Bench-Briefs-1989-04-06.pdf||SERVICE INFORMATION FROM HEWLETT-PACKARD
2nd Quarter 1989
Brett Frymire Network). In fact, the consumer elec- When Working
Hew lett-Packard tronics industry uses fiber optics to
isolate digital (TTL) from low-level Around
Your voltmeter no longer works. You analog circuits. For example, a n
open the cover and begin to trouble- Onkyo Compact Disc (CD) player Fiber Optics
shoot. You trace the fault to some uses fiber optics in this application.
components with a plastic cable. What
is this? What do you do?
CD players and the new DAT (digital