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SIDE JACK PANEL (Figure 30)
The Side Jack panel can have either a composite or SVHS input. When a connector is
inserted into the SVHS input, the composite input is disconnected. Zener diodes are con-
nected to both the Y/composite and the C lines to limit the applied voltage to 7.4 volts. A 75-
ohm resistor on both lines provides the correct impedance matching. The Y/composite and C
signals are output to the Jack panel via the System board.
FIGURE 30 - SIDE JACK PANEL VIDEO
SIDE JACK PANEL
Page 25
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