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ADJUSTMENT
MODE; CH2
PG 506
VOLTS/DIV; 5 mV
CH1
MODE; CH1
SG 503
VR8
X73
OUTPUT
CS 2110
VOLTS/DIV;
HORIZONTAL AMPLIFIER AND SWEEP SECTION ADJ.
10 mV (CH2)
1 ms SWEEP
| SWEEP TIME/DIV;
TG 501
VR2
X74
TIME
1 ms
SWEEP TIME
10 ms
10 us SWEEP
TG 501
TCi
X74
TIME
_
yr.
|
-
PULL x 10MAG;
PULL
MAG
CENTER;
SWEEP TIME/DIV;
1 ms
PULLx 10 MAG;
PUSH
X POSITION
TRIG MODE;
AUTO=X-Y
AC-GND-DC; GND
VERT MODE
TRIG OFFSET
When applying a 1 kHz, 20 mVp-p
square
wave
signal,
vertical
amplitude should be 4 div.
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When
applying a 1 kHz. 5 mVp-p
square
wave
signal,
vertical
amplitude should be 5 div.
Connect
the CH1
OUTPUT
con-
nector
to
channel
1
of
test
oscilloscope
through
a
50 ohm
BNC cable. Set test oscilloscope;
CH1
VOLTS/DIV
for 50 mV posi-
tion. Applying a 50 kHz sine wave
for 6 div
on
the
CRT
screen,
display
a
5
divisions
vertical
amplitude
on
the
test
oscillo-
scope.
MODE; CH2
VOLTS/DIV; 1 mV
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When applying a 1 kHz, 50 mVp-p
square
wave
signal,
horizontal
_ amplitude should be 5 div.
Pulse should
be on
each
division
on the graduation line.
11th
pulse should
correspond
to
the
right end
of the graduation
line.
11th
pulse should
correspond
to
the
right end
of the
graduation
line.
Set
H.
POSITION
control
to its
mechanical center. The left end of
trace should correspond to the left
end of the graduation line.
SWEEP TIME/DIV;
10 ps
TRIG MODE; AUTO
SWEEP TIME/DIV;
1 ms
Interval of pulses should be 10 div
when applying a 1 ms time marker
signal.
SWEEP TIME/DIV;
1 ms
The
center
of pulse
should
be
center
of
the
graduation
scale
when applying a 5 ms time marker
signal.
H. POSITION...mechanical center.
Adjust the left end of trace for the
ieft end
of the
graduation
line.
When
switching the TRIG MODE
switch
to
X-Y
position,
spot
should be the center of the screen.
When
applying
a
50 kHz,
8 div
sine
wave
signal.
CH1
trace
should correspond to CH2 trace.
TRIG SOURCE;
VERT MODE
MODE; ALT
13
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