Tektronix T922 User Manual

T921/T922/T922R
LIST OF
ILLUSTRATIONS
REV . A, JUNE 197
6
Fig .
No .
Description
Page
No .
Fig .
No .
Description
Page
No .
1-1 T921/T922/T922R 15 MHz
oscilloscopes . Frontis
4-1 T922R
adjustment locations . 4-3
1-2 T922R
dimensional drawing . 1-4
4-2 Power supply adjustment location
1-3 T921/T922 dimensional
drawing . 1-5
(bottom of T921 and T922) . 4-4
2-1 Display front panel controls and 4-3 Interface board adjustment locations . 4-5
connectors . 2-2 4-4 Vertical amplifier adjustment locations
2-2 Rear panel controls and connectors . 2-3 (bottom view of T921 and T922) . 4-7
2-3 Left side of cabinet . 2-4
4-5 Display
of correct (idealized) attenuator
2-4
Bottom of cabinet . 2-4
compensation .
4-8
2-5 Vertical
amplifier front panel controls . 2-5
4-6 Time base adjustment
locations . 4-11
2-6 Time
base front panel controls and
connectors .
2-6 5-1 Troubleshooting chart .
5-4
2-7 T922R display controls,
connectors, and 5-2 Color code for resistors and capacitors .
5-6
indicators .
2-7 5-3 Lead configuration for semiconductor
2-8
T922R vertical amplifier controls,
devices . 5-7
connectors
and indicators . 2-9
5-4 Multi-cohnector holder orientation . 5-8
2-9 T922R time
base controls, connectors
5-5 Pin connector replacement . 5-12
and indicators .
2-10 5-6 Shaft-knob removal .
5-13
2-10
Probe compensation . 2-14
5-7 T921 and T922 circuit board locations .
5-13
2-11 Effects
of probe compensation . 2-14
5-8 T921 and T922 circuit board locations . 5-15
2-12 Peak-to-peak
voltage measurement . 2-15 5-9
T922R circuit board locations . 5-17
2-13 Instantaneous voltage
measurement . 2-15 5-10 T922R
vertical module replacement . 5-18
2-14 Phase difference .
2-16 5-11 T922R horizontal
module replacement . 5-18
2-15 Time duration .
2-16 5-12 T922R interface
board replacement . 5-19
2-16 Risetime .
2-17 5-13 T922Rpowermodule replacement
. 5-19
2-17
T922R rackmounting methods .
2-19 5-14 T922R scale illum assembly
3-1 Deflection
accuracy and X gain check
replacement . 5-20
test setup .
3-3 5-15 T922R
line-voltage and range selection . 5-21
3-2 T922R rear input test
setup . 3-4
3-3 Bandwidth check test setup .
3-6
7-1
Foldback circuit action .
3-4 Triggering and Z-axis input check test 7-2
Timing diagram : sweep generatorand gate .
setup .
3-7
7-3 Timing
diagram of signals generated
3-5 Timing
accuracy check test setup . 3-8 ' during
a single-sweep display .
3-6 SWEEP RAMP
OUT display . 3-10 7-4 Bench
version T922+33voltpowersupply .
3-7 SWEEP GATE OUT
display . 3-10 7-5 Simplified block
diagram of the vertical
3-8
TV trigger check test setup .
3-11 output amplifier circuit .

Tektronix T922 Specifications

General

Brand	Tektronix
Model	T922
Category	Test Equipment
Language	English