Home
Tektronix
Test Equipment
434
Tektronix 434 User Manual
4
of 1
of 1 rating
222 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
M
a
i
n
t
e
n
a
n
c
e
—
4
3
4
A
1
6
L
o
w
e
r
S
t
o
r
a
g
e
S
w
i
t
c
h
B
o
a
r
d
A
1
5
U
p
p
e
r
S
t
o
r
a
g
e
S
w
i
t
c
h
B
o
a
r
d
A
1
2
T
r
a
n
s
f
o
r
m
e
r
S
e
c
o
n
d
a
r
y
B
o
a
r
d
A
2
V
e
r
t
i
c
a
l
B
o
a
r
d
A
9
P
o
w
e
r
S
u
p
p
l
y
P
r
i
m
a
r
y
B
o
a
r
d
A
4
C
h
a
n
n
e
l
1
A
t
t
e
n
u
a
t
o
r
B
o
a
r
d
A
3
V
e
r
t
i
c
a
l
A
5
C
h
a
n
n
e
l
2
A
t
t
e
n
u
a
t
o
r
B
o
a
r
d
B
o
a
r
d
A
6
T
r
i
g
g
e
r
S
o
u
r
c
e
S
w
i
t
c
h
B
o
a
r
d
A
7
T
r
i
g
g
e
r
C
o
u
p
l
i
n
g
S
w
i
t
c
h
B
o
a
r
d
A
8
H
o
r
i
z
o
n
t
a
l
B
o
a
r
d
A
1
0
P
o
w
e
r
S
u
p
p
l
y
S
e
c
o
n
d
a
r
y
B
o
a
r
d
A
l
l
T
r
a
n
s
f
o
r
m
e
r
P
r
i
m
a
r
y
B
o
a
r
d
A
1
4
Z
-
A
x
i
s
B
o
a
r
d
A
1
7
S
t
o
r
a
g
e
B
o
a
r
d
4
-
6
72
74
Table of Contents
Table of Contents
3
A Bbreviations and Symbols
5
In Tro D U C Tio N
7
Ertical D E Flectio N System
8
Triggering
9
H Orizon tal D Eflectio N System
10
C Alibrato R
12
Z a Xis in P U T
12
Power Source
12
Display
12
Table 1-2 Environm Ental
13
Table 1-3 Physical
14
O P E R a T in G in S Tr U C T Io N S
15
General
15
Operating Voltage
15
Operating Tem Perature
15
Operating Position
15
R Ackm Ounting
15
C Ontrols and Connectors General
16
General Operating in Fo Rm a Tio N
19
Intensity C Ontrol
19
Astigm Atism a Djustm Ent
19
Trace a Lignm Ent a Djustm Ent
19
Graticule
19
Light F Ilter
19
Beam Finder
20
Bandwidth L IM Ite R
20
Ertical Channel Selection
20
Ertical Gain a Djustm Ent
20
Step a Tte N U a to R Balance
21
A D Ju S Tm E N T
21
Signal C Onnections
21
Loading E Ffe Ct O F
21
Ground Considerations
22
Inp U T Coupling
22
D Eflection Factor
22
Dual-Trace O Peration
22
Algebraic a D D Itio N
23
Trigger C Oupling
23
Trigger Source
23
Trigger Slope
24
Trigger Level
24
Sweep Mode
24
H Orizontal Sweep Rates
26
Sweep M Agnification
26
H Orizontal Position C Ontrol
26
External H Orizontal in P U T
26
Intensity M Odulation
26
C Alibrator
27
S IM P Lified Operating Instructions General
27
Normal Sweep Display
27
Magnified Sweep Display
27
External H Orizontal Display
27
Storage Operation
28
General
28
Slow and Medium Sweep Rates
28
Integrated Fast-Rise Waveforms
28
Fast Single-Sweep Enhancement
29
A P P Lic a Tio N S
29
General
29
Peak-To-Peak Voltage Measurement-AC
29
Instantaneous Voltage Measurement-DC
30
Comparison Measurements
31
T IM E D Ura Tion Measurements
33
D Eterm Ining Frequency
33
Risetim E Measurements
33
Tim E D Ifference Measurements
34
M Ulti-T Race Phase D Ifference Measurements
35
High R Esolution Phase Measurements
36
Com M On-M Ode R Ejection
36
B Lock Diagram
38
General
38
C Ir C U It D Esc R Iptio Nsec Tio N
38
In Tro D U Ctio N
38
C Irc U It O Peration
40
General
40
Channel 1 in P U T a M P a Nd Preamp
40
Channel 2 in P U T a M P and Preamp
42
Channel Switch
43
E Rtical O U Tp U T a M P Lifie R
46
Trigger P IC K O Ff a Nd Generator
47
Sweep Generator
50
H Orizo Nta L a M P Lifie R
53
Power S Upply P Rim Ary
56
C R T C Irc U It
59
Power S Upply Secondary
59
C Alibrator
62
Storage C Irc U It
62
In Tro D U C Tio N
68
Cabinet Removal
68
Preventive Maintenance
68
General
68
Cleaning
68
L U Brica Tio N
69
Transistor Checks
69
R Ecalibration
69
T Roubleshooting
69
In Tro D U C Tio N
69
Troubleshooting Aids
69
C Om Plete C Alibration
69
Troubleshooting Equipm Ent
71
Troubleshooting Techniques
71
C Orrective Maintenance
75
General
75
O Btaining Replacement Parts
75
Soldering Techniques
75
C Om Ponent Replacement
76
R Ecalibration a Fte R Repair
78
Instru M E N T Repackaging
78
C a L Ib R a T Io N
79
In Tro D U C Tio N
79
T E K Tro N IX Field Service
79
Using this Procedure
79
Test E Q U Ip M en T Required
79
Special C Alibration F Ixtures
79
C Alibration E Quipm Ent
79
Test E Q U Ip M en T
80
M Aintenance Section
79
Index to C Alibration Procedure
82
C a Lib Ra Tio
83
P Relim Inary C Ontrol Settings
83
P Relim Inary Procedure Fo R
83
Power S Upply a Nd Display
84
Preset Power
84
A D Ju S T -1 5 -V O Lt Power S Upply
85
A D Ju S T Power S Upply C U Rre N T Sense
85
A D Ju S T CRT G Rid Bias
86
A Djust High-Voltage Power Supply
86
A D Ju S T Upper and Low er Non-Store
87
A Djust Focus Range and Astigm Atism
87
A Djust Trace R Otation
87
Pre-Set C O Llim a Tio N and Storage Target
87
A D Ju S T Upper and Low er Store Levels
88
A Djust C Ollim Ation
89
Check Stored W Riting Speed
89
A Djust G Eom Etry
90
Check BEAM FIN D E R Operation
90
Check Chopped Operation
91
Ertical System a D Ju Stm E N T
92
E Rtic a L System a D Ju S Tm E N T
92
A Djust Channel 1 Balance
92
A Djust Channel 2 Balance
92
Check External Z a Xis Operation
91
A Djust CH 1 and CH 2 G a in
93
Check CH 1 V Ariable
93
Check a D D Mode Operation
94
A D Ju S T Channel 2 V O L T S /D IV Sw Itch
95
A D Ju S T High Frequency Com Pensation
95
Check V Ertical a M P Lifie R Bandwidth
97
Check 5 Mhz BW Bandwidth
98
Trigger C Irc U It a D Ju Stm E N T
99
T Rigger C Irc U It a D Ju S Tm E N T
99
A Djust Trigger Level Centering
99
A D Ju S T CH 1 and COMP Trigger DC
99
Check Single Sweep O Peration
100
Check Trigger C Ircu It Operation
100
Level
100
Check Line Triggering
101
H O Rizontal System C Alibration
102
Sweep G Enerator
102
A Djust Sweep Cal a Djustm E N T
102
Check T R IG G E R L E V E L C O N Tro L
101
A D Ju S T H O Rizo N Ta L Gain
103
A D Ju S T High Speed T IM in G
103
A D Ju S T M Agnifier Registration
103
Check Variable T1M E/D IV Range
103
43, Check External H O Rizo Nta L S en Sitivity
104
C a Lib Ra to R C Irc U It a D Ju Stm E N T
105
C a Lib Ra to R C Irc U It a D Ju S Tm E N T
105
A D Ju S T C a Lib Ra to R O U Tp U T Voltage
105
A D Ju S T C Alibrator R Epetition Rate
105
Check High Speed M Agnified T IM in G
104
Check Magnified Sweep Accuracy
104
Check T IM E /D IV Accuracy
104
R a C K M O U N T in G
107
In Tro D U C Tio N
107
Rack Dimensions
107
M O U N Tin G Procedure
107
Portable Conversion
108
Rear Panel Signal Connections
108
E L E C T R IC a L Parts Lis T
111
Parts Ordering in Fo Rm a Tio N
112
Electrical Parts List
113
Sym Bols and Reference Designators
150
Oltage and Waveform Test
151
Conditions
151
4
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Tektronix 434 and is the answer not in the manual?
Ask a question
Tektronix 434 Specifications
General
Brand
Tektronix
Model
434
Category
Test Equipment
Language
English
Related product manuals
Tektronix 465
50 pages
Tektronix 422
213 pages
Tektronix 466
80 pages
Tektronix 464
80 pages
Tektronix 455
246 pages
Tektronix 453
246 pages
Tektronix 465B
291 pages
Tektronix 454A
365 pages
Tektronix TAS 475
238 pages
Tektronix TAS 465
268 pages
Tektronix TDS 410A
291 pages
Tektronix TDS 420A
288 pages
To Next PageTo Next PageTo Previous PageTo Previous Page
Loading...
Need help?
General
