1
702
Schematic
Notes
VOLTAGE
& WAVEFORM NOTATIONS - Voltage readings and
waveform
measurements were taken
with
a color video signal injected at the video input terminal. Each variable resistor
was
set
to
condi-
tion
at
time
of
shipment,
After
adjustments have been made,
the
figures will vary and the figures
should be used
for
reference only.
VOLTAGE
READINGS - Multimeter set
at
20KO/volt DC.
All values given are
DC
voltages.
REFERENCE WAVEFORMS - Scope sweep speed set at:
Hor -
20
/LS/div Vert -
5V/div;
Unless other speed is specified.
SCHEMATIC
NOTES - Unless specified otherwise:
Resistors:
Capacitors:
Inductors:
All values are
in
ohms,
1/6
watt
carbon.
Values
of
1 or higher are
pF.
Values less than 1 are
/LF,
50V,
ceramic.
Electrolytic values are in
/LF,
NP indicates non-polar (bipolar).
Values are in uH.
<;;:>
indicates a
test
point
connection
~
indicates chassis ground
Hz
indicates cycles per second
SAFETY
- For safety, maximum reliability, and continued good performance, use specified replace-
ment
parts. All safety items have been identified
with
the
symbol
*.
FR
is
an
abbreviation
for
FUSI-
BLE
RESISTOR~.
FR's act like fuses and are used
as
safety
items. They are
to
be
replaced
with
specified parts.
NOTICE
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circuit diagram
and
the circuit constants are subject
to
change for improvement
without
notice.
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