User guide

A-8
SCA818S Backplane User’s Guide
Rear
Connector
Specification
SCA1 (Rear) SCSI HDD#0 (SCA#0)
SCA4 (Rear) SCSI HDD#1 (SCA#1)
SCA2 (Rear) SCSI HDD#2 (SCA#2)
Rear LED
Indicator
Specification
D12 (Rear) SCA#0 Activity LED
D13 (Rear) SCA#1 Activity LED
D14 (Rear) SCA#2 Activity LED
D5 (Rear) SCA#0 Fail LED
D6 (Rear) SCA#1 Fail LED
D16 (Rear) SCA#2 Fail LED
Rear View
SCA#1
D12
D13
D14
D16
B-2.1 Backplane Rear Connectors
B. Rear Connectors and LED Indicators
B-1 Rear
Connector/LED Indicator Locations
B-2 Connector/LED Indicator Descriptions
(*See below for rear connector/LED descriptions.)
D5
D6
SCA1
B-2.2 Backplane Rear LED Indicators
SCA#0
SCA#2
SCA4
SCA2