Extron electronic DVS 304 AD, DVS 304 D manual Serial Digital Interface SDI Card Installation

Reference Material, cont’d

Serial Digital Interface (SDI) Card Installation

The optional SDI card may be installed in the scaler if it does not already have an input for a serial digital interface signal. We recommend that you send the unit in to Extron for service and updates.

NChanges to electronic components must be performed by authorized service personnel only.

Follow these steps to install an SDI card in the DVS 304.

1.Disconnect the AC power cord from the DVS 304 to remove power from the unit.

WTo prevent electric shock, always unplug the DVS 304 scaler from the AC power source before opening the enclosure.

2.Remove the scaler from the rack or furniture.

3.Remove the cover of the scaler (the top half of the enclosure) by removing the screws, then slide the cover back to clear the connectors and lift it straight up (figure B-1).

Remove Screws (8)

from Top and Sides of Cover

Pull cover toward rear to clear connectors, then lift straight up.

					RS	-23	2
	B	Y	O
			U
	/B-
	G		T	RES	ET
			P				LINK
	/Y
			U		ACT
R	Y		T
/R-

			/YC/VID
		,B-Y		V
	-Y,Y
	B/R
R-Y	RG			H/
/C				HV
Y	4
/VID			,B-Y
SDI
		B/R	-Y,Y
	RG
YC

		.3A	II
	-240V					-Y	3
100			N		B
			P		2
			U	VID
			T
				1
		Hz
	50/60

Install DVI card on J16 connector. Secure on standoff with screw.

Remove small screws (6) from back of cover

Remove connector screws (4)

J16 connector

Figure B-1 — Installation of the SDI card

B-6 DVS 304 • Reference Material