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Symptom(s): Definition and purpose of the J3 jumper block on the Intel® RAID Controller SRCU42L.
Solution:
The purpose of the J3 jumper block is to provide for external activity LEDs for SCSI channels A & B, and an external speaker connection.
SUM = Ch. A & B activity
A = Ch. A activity
B = Ch. B activity
Bu = external speaker
Operating System:
This applies to:
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