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FPj-3657
Jack
Cclor
U:it
To
Jack
Vcitag;e
Adjust
on
Power Supply
TP
-2-A
J7
sr
Red
Camera
J6 Gad.
ß20V
+20V
J3
Red
Pwr Sup.
J4.
LIRA..
+20V
+20V
TP -32-A
J6
Green.
Pwr Sup
J:.
Gad.
-70V
-70V
TP -32-A
J13
White
Pwr Sup
J12 Net
-í-1100V
t11CCV
TP -32-A
Snd.
4..
Fc/cus
C'rreat
a,
Adjust
the FOCUS CURRENT control, R143, en the
Ch.a77ne1
Amplifier
to
read
5.5
welts
at the
FOCUS teat
jack, J21.
5.
Master Monitor Calibration, Model 4TM21A1
The
Master Monitor
should
be
adjusted
so
that
1
volt
c>r
0.7 volts produces
0
to 1G0 percent vertical
deflections oz the
monitor, oscilloscope.
a.
Adjust
the
Vidicon Control Panel
BLAA'KING
control,
R6,
until
the
blanking pedestal
is
just visible on the
monitor
oscilloscope.
Adjust the
H
SHADE cixtrel,
.
R30; _,aad-the-V
.SRkDE
control, R34, for flat shading.
The
Channel Amplifier SETUP
ccì..trol,
R198,
is
adjusted for apprzximately
5
eÿ
cent .pedestal.
b.
Depress
the
Vidicon Control Panel GAIN TEST
pushbutton
Sl,
and adjust
-L,hs
CONTRAST control,
R10, to produce
a
10C percent signal on the
oscilloscope screen.
NOTE
If
a
composite output
or
outputs
are
desired from
the
Channel Amplifier, make
the jumper connections
as
ii.,dicatsd
ix Note #1 en the
Channel Amplifier Elementary Diagram,
Fig.
15.
Rotate
the SYNC HGT control,
R137, to produce the
desired
syLc
percentage.
c.
With
a
projected picture (preferably
a
test chart)
advaacs
the
Jidicen Control
Pab.sl
TARGET control,
R24, to give
a
reading
of 20
volts
9a the
target meter.
Adjust
the
BEAM control,
R18;
FOCUS caatrsl,
R22;
and
the
optical focus centrel
is produce
a
picture.
The BEAM control, Rib,
should
be
adjusted clockwise
8
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