Tektronix 7704A User Manual

7704 Α Service
L IST O F
I LLU ST R ATIO
N
S
(cont)
2-44

R ea dou t wor d relati ng 10 possi b
le c h aracter Ιοεα - 2-55
tio n s to t h e decimal p oi n t instructions
t h at can be
en co d e d , an d t h e r esu lta n t C R
T d
is p lay .
2-45

F low cha rt for ch aracte
r ge n eratio nby t h e R ea d - 256
ou t System .
2-46

V ertical Amplifier circ u it d
etaile d bloc kd iagram . 2-57
2-47
2-48
3-2
4-3

Read o ut d is p lay
wit h Q3416 re m ove d .
6-2

L ocatio n of circ u it b oards
in t he 7704 Α .
6-3

A10-Calibrator circ
u it b oar d .
3-3

L ocatio n of Ρ 4417 an
d Ρ 4418 on Α 44, V ertical 3-8
Am p lifier b oar d .
3-4

L ocation
of adju st m en ts on Α 22, V ertical I n te
r face 3-9
b oar d .
35

L
ocatio
n of Ρ 4315 a nd Ρ 4316 on Α 43,
H orizo n tal 3-10
O ut pu t boar d .
3-6

L ocation of a d j u stme
n ts on Α 23, Horizo n tal Inter- 3-11
face board .
3-7

Disasse mb
ly a n d assem b ly of Display a nd Acqu
isi- 3-12
tio
n un its .
3-8

E xp lo ded -view drawi ng of α
portio n of t h e power 3-15
un it identifyi ng several critical
parts .
4-1

W avefo r m s
h owing co rr ect high-frequency com- 4-18
pen satio
n
of
h orizo n tal am p lifie r . Circle surro und s
com
p e n sate d portio n of wavefo rm .
4-2

Ty p ical d isplay w he
n
c
h ec k i ng Χ - Υ ph ase sh ift .

4-18
4-23
6-1

E lectro
de configur atio n for se m iconductors
u se d in

6-1
t
h e 7704 Α .
6-2
6-4

E
lectro d e co n fig u ratio n for se m ico ndu ctors s
h ow n 6-3
on d iag
r
am
1 .
Calibrator an d Fr o nt Pa n el

6-3
6-5

A20-Main I n te rface circ u it b oar
d .

6-4
M ai n I n terface

6-5
6-6

A25-Logic ci rcuit boar d .

6-6
6-7

E lect r ode co n figu r atio n for semico n ducto
r s
s
h ow n 6-7
on
d iagra m 3 .
6-8

A24-Trigger Selecto r circ u it boar d .

6-8
L
ogic
Circu it
T r igger Selector
6-9

A22-Vertical
I n terface circ u it b oar d (fro n
t view)
.
6-10
6-10

A22-Vertical I n terface circ u it b oar d
(rear view)
. 6-10
6-11

A23-Horizontal I n terface circ
u it b oar d .

6-12
6-12

A33-Signal
O u t ci r c u it b oard .

6-14
V ertical Interface
H o r izo n tal Interface
O u tp
u t Sig n als
6-7
6-9
6-11
6-13
6-15
6-13

A30-Power S u p ply Inverter circ u
it b oar d .

6-16
6-14

A31-Rectifier and
F ilter ci r cu it b oar d .

6-16
6-15

E lect
r
o
d e co n fig u ratio n for se m icon du ctors s
h ow n 6-17
on d iagram
8 .
Inverter/Rectifiers

6-17
6-16

A32-Regulator
circ u it board .

6-18
6-17

E lect r od e co n fig u ratio n for se m ico
ndu ctors s h ow n 6-19
on
d iagram 9 .
L ow- V oltage R eg u lato rs .

6-19
6-18

A34-Readout circ u it b oard .

6-20
6-19

E lectro d e co n figu r atio n
for
se
m ico n d u ctors s h ow n 6-21
on
diag r am 10 .
6-20
6-21
6-22

E lectro
d e co n fig u ratio n for se m ico ndu cto
r
s s
h ow n 6-27
6-23
6-24
H orizontal Am p lifier ci
r
cu it
d etaile d
diagram .
bloc k 258
Detailed bloc kd iag
r
a m of
C R T Circ u it . 2-60
P ower- un it sec uring screws
. 3-1
T r o ub les h ooting ch art
for 7704 Α . 3-6
Rea dou t System 6-21
Main I n tercon n ect
6-23
A44-Vertical
A
mp
lifier circ u it b oar d . 6-24
V e r tical Am p lifie r
6-25
A43-Horizontal O
u t pu t ci r cu it b oar d . 6-26
on
d iagra m 13 .
H orizo n tal
Am p lifie r 6-27
A41 - Ζ -Axis circ u it b oar d .
6-28
A42 -ΗV circ u it boa
rd . 6-28

Tektronix 7704A Specifications

General

Brand	Tektronix
Model	7704A
Category	Test Equipment
Language	English