User`s manual

D-8
SC936 Chassis Manual
MH7
SEC_J2
SEC_J1
SEC_J0
PRI_J2
PRI_J1 PRI_J0
BUZ ZER1
BUZZER_ENB1
J 1 5
J1 6
PW R0PW R1PW R2PW R3
FA N1 FA N3
FA N2
F3
BC46
SEC_IPMI
SEC_I2C
FANFAIL1OVERHEATFAIL1
12V_ LED5V_L ED
REMOTE_ FAN_FAIL_SC OKET
R581
R658 R65 9
R1 R2
PRI_MODE4
SEC_MODE4
SEC_FL ASH PRI_FLA SH
PRI_EXP
SEC_EX P
SA S936 EL 2
REV: 1.00
WWN
W W N
BA R CODE
1
2
1
2
+5V +12VGND GND
+5V
+12V
GND
GND+5V
+12V
GND GND
+5V
+12V
GND
GND
A
C
A
C
A
C
A
C
1
Backplane LEDs
LED State Specication
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
Overheat/Fail LED
Fan Fail
LED
Power
Failure
LED
Power
Failure
LED
Figure D-3: Front LED Indicators