Tektronix 2247A

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Tektronix
MANUAL
CHANGE
INFORMATION
=“
Date:
_11-16-89
Change
Reference:
_C3/1189
(Rev)
Product:
_2247A
OPERATORS
Manual
Part
Number:
_070-6373-01
DESCRIPTION
Product
Group
46
EFFECTIVE ALL SERIAL NUMBERS
Page 6-5 VERTICAL DEFLECTION SYSTEM
Replace Delay Match with the following:
Delay Match (CH 1 or CH 2 400 ps difference.
to CH 3 OR CH 4)
Page 7-20
Step 14. CH 1 to CH4 Signal Delay Match
d.
CHECK
—
that
the
leading
edges
of
the
two
waveforms
have
$0.2
horizontal
division
separation
at
the
center
graticule
line
excluding
trace
width.
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