Supero SC835XTQ - R982B, User Manual

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C-7
Appendix C: SAS-833TQ Backplane Specifications
Jumper Settings
Jumper Jumper Settings Note
JP35
1-2: Reset
2-3: No reset
MG9072 chip reset
Socket Settings
Socket Socket Setting Note
JP18 Connected to front panel
Buzzer reset*
Press once to disable buzzer
Press twice to enable buzzer
*The buzzer sound indicates that a condition requiring immediate attention has
occurred.
The buzzer alarm is triggered by the following conditions:
1. Hard drive failure
2. Fan failure
3. System temperature over 45º Celsius.
Fan Jumper Settings
This backplane can use up to three fans. To utilize each fan, you must configure
both jumpers as instructed below.
Fan Jumper Settings
Jumper Jumper Settings Note
JP61
1-2: With fan
2-3: No fan
FAN #1 select
JP97
1-2: With fan
2-3: No fan
FAN #1 select
JP62
1-2: With fan
2-3: No fan
FAN #2 select
JP98
1-2: With fan
2-3: No fan
FAN #2 select
JP63
1-2: With fan
2-3: No fan
FAN #3 select
JP99
1-2: With fan
2-3: No fan
FAN #3 select