Analog Audio Matrix Card Line And Sync Selection - PESA Cougar Series Open Me First

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3.12 Analog Audio Matrix Card Line and Sync Selection

The Analog Audio Matrix Card's line and sync select switch positions are
numbered 1 through 4 top to bottom. Switch numbers 1 and 2 select the
video line (sync 2) to trigger switches on and switch numbers 3 and 4
select the video line (sync 1) to trigger switches on. Refer to Figure 3-23
for examples of line and sync selection and see Figure 3-24 for the physi-
cal location of the Analog Audio Matrix Card's line and sync select switch.
RIGHT = CLOSED
LEFT = OPEN
Switch 1 Switch 2
X
X
X
X
OPEN OPEN
OPEN CLOSED
CLOSED OPEN
CLOSED CLOSED
Figure 3-23 Analog Audio Matrix Card Line and Sync Selection
Figure 3-24 Analog Audio Matrix Card Line and Sync Switch Location
07/96
P/N 81905903820
System Configuration
Switch 3
X OPEN
X OPEN
X CLOSED
X CLOSED
X
X
X
X
Switch 4 Sync 1
Line #
OPEN 13
CLOSED 12
OPEN 11
CLOSED 10
X X
X X
X X
X X
Section 3
Sync 2
Line #
X
X
X
X
13
12
11
10
page 3.21