Tektronix 2213 Service Manual

T
V SIG
N A
L
DIS PL AYS
Dis p laying α T V L ine-rate Signal
1 . Perform t he ste p s an d set
t h
e
controls as o u tline d
u nd e r B aseli
n
e
T r
ace and
Signal Display to ob tai n α basic
d isplay of t
h
e
d esire d T V signal .
2 . Set ΑS E C/DI V to 10 Ει s, an d Α& Β ΙΝΤ to C H 1 or
C H
2 as
appro
p riate
fo r
applied
signal .
3 .
Set Α T R IGG ER S L O PE for α p ositive-goi n g signal
(lever up) if t h e applied TV signal sync pu lses are p ositive-
goi n g, or for α negative-going sig n al (lever d own) if t he TV
sync
p
ulses a r e n egative-goi n g .
4 . Ad j ust t he Α T R IGG ER LEVER co
n
trol for α
sta
b le
d is p lay, an d A U TO INTENSITY for d esire d dis p lay
brig h t-
ness . If n ecessa r y, ad j ust VER TICA L V O
L
TS/DI
V
control to
obtai n 5 divisio ns or greater am p lit u de fo
r
α sta b le dis p lay .
NO V 1981
Ope r ati ng I n st ru ctio n s-2213 Service
Dis p laying α T VF iel d - r ate Signal
1 . P erform Step 1 unde r Displayi n g α T V L
ine-rate
Sig n al .
2 . Set Α SE C/DI V to 2
ms, Α T R IGG ER M OD E to TV
F I EL D a nd Α &Β ΙΝΤ
to C H 1 o r CH 2 as app ropriate for
t he app lied signal .
3 . P erfo r m Step 3 an d 4 un d
er
Dis p
layi
ng
α T V L ine- r ate
Sig n al .
4 . To dis p lay eit h er Field 1 or F iel d 2 individ u ally at faster
swee p rates (displays of less t han one full fiel d ), set VER TI-
CA
L
M OD E to BOTH and A
L
T simu lta n eously . T h is syn -
c
h ro n
izes t
h
e
C h annel
1 dis p lay to one field an d t he
C
h
an nel 2 display to t he ot h er fiel d .
To
c h ange
t
h e field t h at
is displayed, interru p t t h e triggering
by repeatedly
setting t h e
AC G N D DC switc h to G ND or dis-
conn ecting t h e signal from t he applied signal i np
ut u
ntil t
he
ot he r fiel d is dis p layed .
To
dis p
lay
b ot h fiel d
s simulta
n
eous-
ly, ap p ly t h
e
i np ut signal
to bot h t
h
eCH 1 and C H 2 in pu ts
via two pro b es, two ca b les, o r t hroug h α dual-i npu
t cou p ler .
To examine eit h er α T V F iel d -rate or L i n e-rate sig n al in mo r
e
detail, eit h er t he X10 M agnifier or HO R IZO N TAL M OD E
functions may b e em p loye d as desc r i b ed for ot h er signals
elsewhere in t h is manual .
2- 1 1

Tektronix 2213 Specifications

General

Brand	Tektronix
Model	2213
Category	Test Equipment
Language	English