LSI 20160 - Manual (Page 29)

Detailed Installation Procedure 2-11
Copyright © 2001 by LSI Logic Corporation. All rights reserved.
After the correct connection is established, the front panel LED indicates
activity on the SCSI bus. Refer to
Table 3.5 on page 3-8 for connector
pinout information.
Figure 2.8 SCSI LED Connector
LED
Connector J3
LED
Cable