Extron Electronics USP 405 User Guide - Manual (Page 60)

Appendix, cont’d
USP 405 • Appendix A-8
4. If installing the SDI input card, locate the SDI input card standoff situated
near the middle rear portion of the main circuit board (looking from above
with the front panel nearest to you). See the following picture.
SDI input card standoff
If installing the SDI output card, locate the SDI output card connector
opening situated near the middle rear portion of the main circuit board
(looking from above with the front panel nearest to you). See the following
picture.
SDI output card circuit board connector
SDI input connector opening
SDI input card standoff
SDI output connector opening
20-pin connector for SDI output card