Appendix B Board Layout Appendices
TECRA S3 Maintenance Manual (960-532) [CONFIDENTIAL] B-5

B.3 US Board (FDRUS*) Front and Back View

(front)
(back)
Figure B-3 US Board (FDRUS*) layout (front/back)
Table B-3 US Board (FDRUS*) connectors
Mark Number Name
(A) CN4622 System board I/F connector
(B) CN4620 USB 3connector
(C) CN4621 USB 4 connector
(B)
(C)
(A)