LSI MegaRAID SAS 9265-8i Quick Installation Manual page 5

MegaRAID SAS 9265-8i RAID Controller Quick Installation Guide
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LSI Corporation December 2010
Figure 2: Layout of the MegaRAID SAS 9265-8i RAID Controller
J1A1
J1A2
J1A3
J1A4
J1A5
J2B1
J1A7
NOTE: Pin 1 on the headers and connectors is highlighted in red in Figure 2.
Table 1 describes the jumpers and the connectors on the RAID controller.
Table 1: Jumpers and Connectors
Jumper/
Connector
J1A1 Global drive fault LED header
J1A1
J1A2 Write pending LED header
J1A2
J1A3 LSI Test header
J1A4 Activity LED header
+ve
J1A4
a
J2B2
J2B3
J2B4
Type
2-pin connector
Connects to an LED that indicates whether
a drive is in a fault condition.
2-pin connector
Connects to an LED that indicates when
the data in the cache has yet to be written
to the storage devices. Used when the
write-back feature is enabled.
2-pin connector
Reserved for internal use.
2-pin connector
Connects to an LED that indicates activity
on the drives connected to the controller.
-ve
k
Installing the Controller
J5A1 J6A1
J5B1
85079-00
Description
Page 5