Datasheet

2-6
Backplane User's Guide
SEC_J2
SEC_J1
SEC_J0
PRI_J2
PRI_J1
PRI_J0
BUZZER1
BUZZER_ENB1
PWR0
PWR1PWR2PWR3
FAN1
FAN4
FAN3
FAN2
SEC_IPMI
SEC_I2C
PRI_I2CPRI_IPM
I
FANFAIL1
OVERHEATFAIL1
12V_LED5V_LED
C516
C518
C520
FAN_ALERT_EN1
REMOTE_FAN_FAIL_SCOKET
PRI_BLINK
SEC_BLINK
R658
R659
R578
R1 R2
PRI_MODE4
PRI_MODE5
SEC_MODE4
SEC_MODE5
SEC_UART
PRI_UART
PRI_SEP
SEC_SEP
SEC_EEPROM
PRI_EEPROM
PRI_ICE
SEC_ICE
SEC_FLASH
PRI_FLASH
PRI_EXP
WWN
WWN
BAR CODE
+
+5V +12VGND GND
+5V
+12V
GND
GND
+5V
+12V
GND GND
+5V
+12V
GND
GND
A
C
A
C
A
C
A
C
1
1
1
1
1
1
1
2
19
20
1
2
19
20
SAS933EL
REV 1.12
B3
B2
B1
A3
A2 A1
PRI_J2
PRI_J1
PRI_J0
BUZZER1
BUZZER_ENB1
PWR0
PWR1PWR2PWR3
FAN1
FAN4
FAN3
FAN2
PRI_I2CPRI_IPMI
FANFAIL1
OVERHEATFAIL1
12V_LED5V_LED
C516
C518
C520
FAN_ALERT_EN1
REMOTE_FAN_FAIL_SOCKET
PRI_BLINK
SEC_BLINK
R658
R659
R578
R1 R2
PRI_MODE4
SEC_MODE4
SEC_MODE5
SEC_UART
PRI_UART
PRI_SEP
SEC_SEP
PRI_EEPROM
PRI_ICE
PRI_FLASH
PRI_EXP
WWN
WWN
BAR CODE
+
+5V +12VGND GND
+5V
+12V
GND
GND
+5V
+12V
GND GND
+5V
+12V
GND
GND
A
C
A
C
A
C
A
C
1
1
1
1
1
1
1
2
19
20
SAS933EL
REV 1.12
A3
A2 A1
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
SEC_J2
SEC_J1
SEC_J0
PRI_J2
PRI_J1
PRI_J0
BUZZER1
BUZZER_ENB1
PWR0
PWR1PWR2PWR3
FAN1
FAN4
FAN3
FAN2
SEC_IPMI
SEC_I2C
PRI_I2CPRI_IPM
I
FANFAIL1
OVERHEATFAIL1
12V_LED5V_LED
C516
C518
C520
FAN_ALERT_EN1
REMOTE_FAN_FAIL_SCOKET
PRI_BLINK
SEC_BLINK
R658
R659
R578
R1 R2
PRI_MODE4
PRI_MODE5
SEC_MODE4
SEC_MODE5
SEC_UART
PRI_UART
PRI_SEP
SEC_SEP
SEC_EEPROM
PRI_EEPROM
PRI_ICE
SEC_ICE
SEC_FLASH
PRI_FLASH
PRI_EXP
WWN
WWN
BAR CODE
+
+5V +12VGND GND
+5V
+12V
GND
GND
+5V
+12V
GND GND
+5V
+12V
GND
GND
A
C
A
C
A
C
A
C
1
1
1
1
1
1
1
2
19
20
1
2
19
20
SAS933EL
REV 1.12
B3
B2
B1
A3
A2 A1
PRI_J2
PRI_J1
PRI_J0
BUZZER1
BUZZER_ENB1
PWR0
PWR1PWR2PWR3
FAN1
FAN4
FAN3
FAN2
PRI_I2CPRI_IPMI
FANFAIL1
OVERHEATFAIL1
12V_LED5V_LED
C516
C518
C520
FAN_ALERT_EN1
REMOTE_FAN_FAIL_SOCKET
PRI_BLINK
SEC_BLINK
R658
R659
R578
R1 R2
PRI_MODE4
SEC_MODE4
SEC_MODE5
SEC_UART
PRI_UART
PRI_SEP
SEC_SEP
PRI_EEPROM
PRI_ICE
PRI_FLASH
PRI_EXP
WWN
WWN
BAR CODE
+
+5V +12VGND GND
+5V
+12V
GND
GND
+5V
+12V
GND GND
+5V
+12V
GND
GND
A
C
A
C
A
C
A
C
1
1
1
1
1
1
1
2
19
20
SAS933EL
REV 1.12
A3
A2 A1
FAN FAILURE
LED
OVERHEAT/
FAN FAIL LEDS
POWER FAILURE
LEDS