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9-5-2 Time Code
H
ead
H
eigh t
A
dj u stmen t
Tool :
A li gnm en t ta p e, RR S-3S B
V
T VM
o
r Osc ill osco p e
o f t h e a li gnm e n t tap e .
C
h
ec
k
pr
oced
u
re :
C
h
ec
k
t
h
at
t
h
e
le
v
e
l in
c
r
ease
is
less
t
h
a
n
0 .5
d
B
w
h
e
n pr
ess
in
g
down at Α
a
n d pu s hin g up Β .
Ad ju stmen t procedu re :
L
ev e l in c r ease
i
s mo r e t ha n 0 .5 dB
w
he n pr ess in g dow n at Α .
(1)
L
oosen
t
h e
loc kin g
sc r ew 1/2
to 1/4 t urn s a n d t urn 3 ad ju st-
in
g
sc
r
ews
o
f
e
x
act
ly
e
qu
a
l
a
m oun t in c l oc k w i se d ir ect i o n .
(2) Ti gh ten
t
h e loc kin g sc r ew a nd
c h ec k h e i g h t aga in .
L
ev e l
inc r ease
i
s
m
o r e
t ha n
0 .5
d B
w
h en pu s hin g up at Β .
(3) Turn
3
ad j u st in g
sc r ews
o f
exact ly
e
qua l amo un t in counte r -
c l oc kw i se d ir ect i o n .
(4) Ti g h te n
t
h e loc kin g sc r ew a nd
c h ec k h eig h t aga in .
TG (1)
S
p
ec. :
L evel increase is less t
h
a
n
0.5
dB w h
e
n
pr
essing
d
ow
n
at (
an
d p
us
h
ing up © .
9-20
ανυ-8οο (υ/C)/ ΡΜ
P
re pa r at i o n :
(1) Co nn ect t h e VT VM
o
r osc ill os-
co p e to TIME CODE OUT termina l .
(2) Pl ay bac k t h e co l o r -ba r po r t i o n
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