Extron electronic USP 405 manual Input SDI board installation, Output SDI board installation

5.If the rear panel SDI connector opening is still covered, remove the plastic cover and position the SDI card at an angle with the SDI connector protruding from the rear SDI connector opening.

6.The SDI input card has a 20-pin socket on the underside that should align with the 20 pins on the main circuit board. Be sure to align the pins properly, in order to prevent bending the pins, before pressing the SDI card firmly in place against the standoff. The mounting hole on the SDI card should now be directly over the standoff. See the picture below.

20-pin socket on back of SDI input card

20-pin connector on main board

Input SDI board installation

The SDI output card has a 20-pin socket on the underside which should align with the 20 pins on the main circuit board. Be sure to align the pins properly, in order to prevent bending the pins, before pressing the SDI card firmly in place. See the picture below.

20-pin socket on

back of SDI output card

20-pin connector on main board

Output SDI board installation

USP 405 • Appendix A-9