TEST WAVEFORM SETUP INFORMATION
The numbered waveforms below were obtained at the test points indicated on the accompanying schematic diagram and
board dolly. The waveforms are representative of signals that may be expected at the associated points when the following
setup conditions are observed. Any change(s) from the given setup conditions required to produce a given waveform are
noted with that waveform illustration. Where B Sweep setup conditions are referenced with a waveform, it is assumed that
the B SEC/DIV knob is set to 100 /us/div unless otherwise noted.
2467B SETUP
0V —
0
-3ms-
-190MV-
W/READOUT OFF (53 MAY LOOK LIKE 52)
Connect a 200-mV, 1-kHz squarewave to the CH1 input
of the oscilloscope using a BNC cable.
Set:
VERTICAL MODE
Input Coupling
CH1 and CH2
VOLTS/DIV
CH1 and CH2
CH1 and CH2 VAR
A and B SEC/DIV
A and B SEC/DIV VAR
TRIGGER
MODE
SOURCE
COUPLING
HOLDOFF
SLOPE
LEVEL
CH1
1 MO DC
50 mV
In detent
200
MS
(knobs locked)
In detent
AUTO
VERT
NOISE REJ
In detent
+ (plus)
Stably triggered display
0
-JV
—
lr^
W/READ0UT ON, SIGNAL CONSTANTLY CHANGES
+ 1V-
0
-1V-
J
W/READ0UT ON, SIGNAL CONSTANTLY CHANGES"
At At readout
A REF OR DLY POS 1000.0 us readout
INTENSITY Midrange
READOUT INTENSITY Minimum (once At
readout is set)
All other control settings are irrelevant.
TEST OSCILLOSCOPE SETUP
Using a X10 probe with the test oscilloscope, set its
Trigger Slope, Trigger Level, Volts/Div and Time/Div
ranges as required to obtain the indicated displays.
0
W/READ0UT OFF
0
V/READOUT OFF
+ 190mV-
-3ms-
0
(52 MAY LOOK LIKE 53) W/READOUT OFF
+
100mV — mijm I i IKS m _0,i
ltlll""\,
0
n
-5ms H
mil- > ia
m
iin f,
-150mV — ... 0
VARIES W/READOUT AND VERTICAL POSITION
\\t \\1 IV
A ™
0
-150mV —»\ l " 1 *« " »
!
'"
VARIES W/READOUT AND VERTICAL POSITION
0 m- «
©
_r
LJ
+22V— - " At w »- »\ « i:
VARIES W/READOUT AND VERTICAL POSITION
T
3
I
V
0
"/ t - i- lh
VARIES W/READOUT AND VERTICAL POSITION
HOLDOFF
*- 2 . 4ms -»-j
*t h ft
100
MS
B SWEEP SELECTED - W/NO TRIGGER
+5V-
0V
■
HOLDOFF
*- Z. 4ms -*-i
*
* I*
A AND B SEC/DIV KNOBS LOCKED (ZaBpslW/NO TRIGGER
3l»s —
-1.35V
-3ms-
+46V —
VARIES W/HORIZONTAL POSITION
VARIES W/HORIZONTAL POSITION
0
0V
—
- 3ms H HOLDOFF |SWEEP|
B SWEEP 100
nS
-3ms-
HOLDOFF
AMPLITUDE VARIES W/INTENSITY
A AND B SWEEP 200
MS,
DLY 0.0 READOUT OFF
*♦
H0V-
i_r
*AMPLITUDE VARIES W/INTENSITY SETTING
A SWEEP 200 tiS
6863-39
2465B/2467B Service
is
Is
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