Text and illustrations courtesy of Electronics Australia
I
f youre reading this, then chances are
that youre a TV and/or computer mon-
itor repair technician - who doesnt need
to be told that horizontal output stage
faults cause more than their fair share of
headaches! Operating at high voltages,
frequencies and power levels, many
components in this part of the circuit are
highly stressed, and failures are not only
common but their cause is often hard to
identify.
The usual symptom of a major hori-...