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8150 Technical Guide
STEP 1:
STEP 2:
S2 Switch Setting
On = Pass; Off = Blank
S2 switch 1
S2 switch 2
S2 switch 3
S2 switch 4
S2 switch 5
S2 switch 6
S2 switch 7
S2 switch 8
STEP 3:
STEP 4:
9100-0212-04 - May 2000
SuperMatte and Framestore test patterns) may be present
in any unblanked active lines when these signals are
included in the 8150 video output.
Turn the Signal Chassis power off. Remove the four screws
that secure the Output module to the rear of the chassis and
pull the module out slightly.
Locate DIP switch S2 on the Output module. Note that
switches 1 and 2 on S2 are turned on, and the other six
switches are turned off. This is the default factory setting,
which blanks the output according to the following chart. If
this setting does not suit your needs, use the following chart
to select the vertical blanking you do need. If the switch is on,
it passes its designated line pair; if the switch is off, it blanks
its designated line pair. Note that the switches only blank
their designated line pairs and are otherwise independent of
each other.
After making the necessary line blanking selections, reinstall
the Output module in the Signal Chassis and replace the four
screws. Turn the chassis power on.
To verify that the output is correctly blanked, create a flat
color field with the SuperMatte generator signal and select it
525 Systems
625 Systems
Field 1/Field 2
Field 1/Field 2
21/284
24/336
20/283
23/335
19/282
22/334
18/281
21/333
17/280
20/332
16/279
19/331
15/278
18/330
14/277
17/329
Signal Chassis Connections
Installation
2-15
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