Extron electronic TP T 15HD A Installation and Operation, cont’d, Video DIP switch, Audio jumpers

Installation and Operation, cont’d

	TP T 15HD A	TP T BNC DA4
	Remove 6	Remove 5 BNC hex nuts.
	screws.
	Lift cover	Component,
	straight up.
1	1	S-video,
1	1	RGB Composite

1	1
1	1			1	1
				1	1
Component,		RGB		1	1
	S-video,		J1	1	1
Composite
			J2
	J12
	J11
		U31
	TP T BNC DA4		TP T 15HD A and TP T 15HD AV

Figure 2-1 — Video jumper configuration

2. TP T BNC DA4: Using an Extron BNC extraction tool (part #100-096-01) or a 14 mm, deep well socket with thin walls, remove the five hex nuts securing the BNC connectors to the rear panel. Slide the cover forward until the cover clears the BNC connectors

3. Lift the cover off.

4. TP T 15HD A and TP T 15HD AV: Locate J1 and J2 on the printed circuit board. See figure 2-1.

a. For RGB video, ensure that pin 2 is jumpered to pin 3 on both jumper locations.

b. For any other video format, ensure that pin 1 is jumpered to pin 2 on both jumper locations.

TP T BNC DA4: Locate J11 and J12 on the printed circuit board. See figure 2-1.

a. For RGB video, ensure that pin 2 is jumpered to pin 3 on both jumper locations.

b. For any other video format, ensure that pin 1 is jumpered to pin 2 on both jumper locations.

5. Replace the cover and reinstall the screws.

Video DIP switch

The TP T 468 can be configured to transmit component video,

	S-video, or composite video. To configure the TP T 468
2	for RGB video, set DIP switch 2 on the back of the
1	transmitter to Off. For any other video format set the
O N

switch to On.

Audio jumpers

Older (unmodified) transmitters and receivers are fully compatible with each other but not with the TPX 88 A twisted pair matrix switcher.

Redesigned (modified) transmitters and receivers are fully compatible with each other and with the TPX 88 A. They can also be jumpered to be compatible with the older (unmodified) receivers and transmitters but not the TPX 88 A.

Redesigned (modified) transmitters and receivers have an identifying label.

The audio that is associated with the composite video link of TP T 15HD AV transmitters is transmitted on wire pair 3 and 6. This configuration is compatible with redesigned TP receivers and the TPX 88 A.

If you intend to match this transmitter with an older, unmodified TP receiver, and do not plan to include a TPX 88 A in your system, you can set the transmitter to send the audio on wire pair 7 and 8, to be compatible with an older TP receiver, by shifting internal jumpers as follows:

2-4 Extron TP Transmitters • Installation and Operation Extron TP Transmitters • Installation and Operation 2-5