User`s manual

C-8
SC836 Chassis Manual
Backplane LEDs
LED STATE SPECIFICATION
OVERHEATFAIL1 ON Overheat or Drive Failure
FANFAIL1 ON Failure in System Fans
5V OFF
Backplane power failure. Light is on
during normal operation.
12V OFF
Backplane power failure. Light is on
during normal operation.
Front LED Indicators
CB154
PRI_J0
PRI_J1
PRI_J2
SEC _J 0 SEC_J 1
SEC _J 2
J1 7
J1 6
SEC_M ODE5 SEC_M ODE4
PRI_MODE5
PRI_MODE4
PRI_IPMI
SEC_IPMISEC_I2C
PRI_I2C
SEC_FLASH
PRI_FLASH
SEC_EX P
PRI_EXP
FA N4
FA N3
FA N2
FA N1
BUZZER 1
5V_L ED
12V_ LED
OVERHEATFA IL1 FA NFAIL1
BUZZER _ENB1
FAN_ALERT_EN1
J P 10 6
J P 10 5
PW R3 P W R2
PW R1 PW R0
REMOTE_FAN_FAIL_SCOKET
CA CA
CA
CA
GNDGND
+12V
+5V
GNDGND +12V
+5V
GNDGND
+12V
+5V
GNDGND
+12V
+5V
W W N
REV 1.01
SA S83 6EL
CB154
PRI_J0
PRI_J1
PRI_J2
SEC_J0 SEC_J1
SEC_J2
J17
J16
SEC_M ODE5 SEC_M ODE4
PRI_M ODE5
PRI_M ODE4
PRI_IPM I
SEC_IPM ISEC_I2C
PRI_I2C
SEC_FLASH
PRI_FLASH
SEC_EXP
PRI_EXP
FAN4
FAN3
FAN2
FAN1
BUZZER1
5V_LED
12V_LED
OVERHEATFAIL1 FANFAIL1
BUZZER_ENB1
FAN_ALERT_EN1
JP106
JP105
PW R3 PW R2
PW R1 PW R0
REM OTE_FAN_FAIL_SCOKET
CA CA
CA
CA
GNDGND
+12V
+5V
GNDGND +12V
+5V
GNDGND
+12V
+5V
GNDGND
+12V
+5V
W W N
REV 1.01
SAS836EL
FAN FAILURE
LED
OVERHEAT/
FAN FAIL LEDS
POWER FAILURE
LEDS
Figure C-4: Backplane LED Indicators