JVC TK-1280E - Page 35

TK-1280E/-1180E/-1281EG
PRIOR TO STARTING ADJUSTMENT
F
About
1.3
m
(4.3
ft.)
Probe
_Oscilloscope
12V
DC
Light
AC
adaptor
Halogen
lamp
500W
3200
K
LJ
EXT. TRIG
Wave form ;
1, monitor Video
:
Camera
Reflection
type
8
c)
head
Pattern
\
fe)
{e)
HN
Bh
[ita
ae
a
HMumination
erminated
(2)
VIDEO
(OJ
Lens
.
intensity
of
the
Lwith
752
wave
check
/
an pattern surface
Wy AK about 2500 lux
Transmission type
pattern A
Color monitor TV
(1)
Warming
up
(3
)
About
CCD
Imager
Before
adjustment,
turn
on
the
camera
to
warm
it
up
for
The
CCD
image
is
susceptible
to
static
electricity.
The
insula-
more
than 10
minutes
so
that
the
camera
operation
may
be
tor
of
this
element
might
be
damaged
if
a
potential
diference
Stabilized.
is
caused
by
the
electrostatic
charge
carried
by
clohes
or
(2)
Lighting
body.
Be
careful
when
holding
it
because
it
is
costly.
Use
@
Adjust
the
distance
between
the
light
and
pattern
so
that
special
care
in
a
dry
atmosphere
in
a
dry
season.
the illumination on the pattern is about 2,500 lux and the
llumination over the entire pattern surface is as uniform as
possibie.
© Correct adjustment will be impossibie if the illumination is
too high , too low or uneven. :
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(No.6 647) 9