Table of Contents
Advertisement
5.
Locate J3 on the RGB video printed circuit board. See
figure 2-1.
a.
b.
6.
Reinstall the video board, replace the cover, and reinstall the
screws and BNC connector hex nuts.
Video DIP switch
The TP R 15HD A receiver can be configured to receive
component video, S-video, or composite video. To
configure the receiver for RGB video, set DIP switch 3
(C video) on the back of the transmitter to off (down).
For any other video format set the switch on (up).
Audio jumpers
N
N
The TP R BNC AV receivers are factory configured to receive the
audio that is associated with the composite video link on wire
pair 3 and 6. This configuration is compatible with redesigned
TP transmitters and the TPX 88 A.
If using this receiver with an older, unmodified TP transmitter,
and not planning to include a TPX 88 A in your system, set the
receiver to receive audio on wire pair 7 and 8. Shift internal
jumpers as follows:
For RGB video, ensure that pin 2 is jumpered to
pin 3.
For any other video format, ensure that pin 1 is
jumpered to pin 2.
Older (unmodified) receivers and transmitters are fully
compatible with each other but not with the TPX 88 A
twisted pair matrix switcher.
Redesigned (modified) receivers and transmitters are
fully compatible with each other and with the TPX 88 A.
Most can also be jumpered to be compatible with the
older (unmodified) transmitters and receivers but
not the TPX 88 A. The TP T A 45 incorporates the
redesigned audio circuits, but cannot be jumpered for
backwards compatibility.
Most redesigned (modified) receivers and transmitters
have an identifying label. The TP T A 45 incorporates
the redesigned audio circuits, but does not have an
identifying label.
TP Receivers • Installation and Operation
ON
2-5
Advertisement
Table of Contents
