Sun Storage J4500 Array Service Manual

Sun Storage J4500 Array Service Manual

A P P E N D I X

B

Connector Pinouts

This appendix contains information about the Sun Storage J4500 array’s connector pinouts for the following connectors:

Section B.1 “Mini-SAS Connectors” on page B-1

Section B.2 “I/O-to-Disk Backplane Connectors” on page B-3

Section B.3 “Power Supply Connector” on page B-7

Section B.4 “Disk Backplane-to-Front Indicator Connector” on page B-8

Section B.5 “Backplane-to-Disk-Backplane Connector” on page B-9

Section B.6 “Fan Tray Connectors” on page B-10

Section B.7 “Fan Connectors” on page B-11

B.1

Mini-SAS Connectors

The table below defines the pin assignments for mini-SAS x4 receptacle connectors for applications using up to four of the physical links. Be sure you use supported mini-SAS x4 (SFF-8088) cables with these connectors (see

Section 3.1 “Options and

Replaceable Components” on page 3-1 ).

B-1

FIGURE B-1

Mini-SAS x4 Connectors

Signal

RX3-

TX0+

TX0-

TX1+

TX1-

TX2+

TX2-

TX3+

TX3-

GND

RX0+

RX0-

RX1+

RX1-

RX2+

RX2-

RX3+

TABLE B-1

Mini-SAS x4 External Connector Pinout

Pin Signals Based on Physical Links Supported by the Cable

One Two Three Four

A2

A3 not connected not connected not connected not connected not connected

A2

A3

A5

A6 not connected not connected not connected

A2

A3

A5

A2

A3

A5

A6

A8

A6

A8

A9 A9 not connected A11 not connected

B2

B3 not connected not connected not connected not connected not connected not connected

B2

B3

B5

B6 not connected not connected not connected not connected

B2

B3

B5

B6

B8

A12

B2

B3

B5

B6

B8

B9 B9 not connected B11 not connected not connected not connected B12

A1, A4, A7, A10, A13, B1, B4, B7, B10, B13

B-2

Sun Storage J4500 Array Service Manual • March 2013

B.2

B.2.1

B.2.2

I/O-to-Disk Backplane Connectors

There are three connectors between the I/O and disk backplane:

Power Blade Connector, J23 to J50. See

TABLE B-2

Two High-Speed Dock Connectors, J24 to J49, and J25 to J51. See

FIGURE B-2

,

TABLE B-3

and

TABLE B-4

.

Power Blade Connector

This connector has ten blades and 20 signal pins, with a 30A limit per blade.

TABLE B-2

Power Blade Connector

Pin Pin Name

A1 FAN4_CTL0

A2 FAN3_CTL0

A3 FAN2_CTL0

A4 FAN1_CTL0

A5 FAN0_CTL0

Pin

B1

B2

B3

B4

B5

Pin Name Pin

FAN4_CTL0 C1

FAN3_CTL0 C2

FAN2_CTL0 C3

FAN1_CTL0 C4

FAN0_CTL0 C5

Blade 1

Blade 2

Blade 3

Blade 4

Blade 5

Blade 6

Blade 7

Blade 8

Blade 9

Blade 10

Pin Name

FAN4_CTL1

FAN3_CTL1

FAN2_CTL1

FAN1_CTL1

FAN0_CTL1

Pin

D1

D2

D3

D4

D5

Pin Name

GND

GND

GND

+12V

GND

+12V

GND

+12V

FAN4_CTL1

FAN3_CTL1

FAN2_CTL1

FAN1_CTL1

FAN0_CTL1

5V_DISK

5V_DISK

High-Speed Dock Connectors

Each disk drive uses two 111-circuit Hi-Speed Dock connectors. See in

FIGURE B-2

.

Appendix B Connector Pinouts

B-3

FIGURE B-2

High-Speed Dock Connectors

TABLE B-3

I/O-to-Disk Backplane (J24 to J49) Connector Pinouts

Pin Pin Name Pin Pin Name Pin Pin Name

A1

A2

A3

A4

A5

FRONT_USB_P

FRONT_USB_N

5V_AUX

PS2_BATT_L

DISK36_TX_P

B1

B2

B3

B4

B5

SHORT_PIN1

P3_3V

5V_AUX

GND

DISK36_RX_N

C1

C2

C3

C4

C5

POWER_BUTTON_L

LOCATE_BUTTON_L

P5V

GND

DISK24_TX_P

A6

A7

A8

A9

DISK36_TX_N

DISK24_RX_N

B6

B7

DISK24_RX_P B8

DISK36_ACT_LED_L B9

DISK36_RX_P

DISK12_TX_P

C6

C7

DISK12_TX_N C8

DISK24_ACT_LED_L C9

DISK24_TX_N

DISK12_RX_N

DISK12_RX_P

DISK12_ACT_LED_L

A10 DISK13_ACT_LED_L B10 DISK1_ACT_LED_L C10 DISK0_ACT_LED_L

A11 DISK0_TX_P B11 DISK0_RX_N C11 DISK1_RX_P

A12 DISK0_TX_N

A13 DISK1_TX_N

B12 DISK0_RX_P

B13 DISK13_RX_P

C12 DISK1_RX_N

C13 DISK13_TX_N

A14 DISK1_TX_P

A15 DISK25_RX_P

A16 DISK25_RX_N

A17 DISK37_TX_N

B14 DISK13_RX_N

B15 DISK25_TX_N

B16 DISK25_TX_P

B17 DISK2_RX_P

C14 DISK13_TX_P

C15 DISK37_RX_P

C16 DISK37_RX_N

C17 DISK2_TX_N

A18 DISK37_TX_P B18 DISK2_RX_N C18 DISK2_TX_P

A19 DISK25_ACT_LED_L B19 DISK37_ACT_LED_L C19 DISK2_ACT_LED_L

A20 DISK38_ACT_LED_L B20 DISK26_ACT_LED_L C20 DISK14_ACT_LED_L

A21 DISK14_RX_P B21 DISK14_TX_N C21 DISK26_RX_P

B-4

Sun Storage J4500 Array Service Manual • March 2013

TABLE B-3

I/O-to-Disk Backplane (J24 to J49) Connector Pinouts (Continued)

Pin Pin Name Pin Pin Name Pin Pin Name

A22 DISK14_RX_N

A23 DISK26_TX_N

A24 DISK26_TX_P

A25 DISK3_RX_P

A26 DISK3_RX_N

A27 DISK15_TX_N

B22 DISK14_TX_P

B23 DISK38_RX_P

B24 DISK38_RX_N

B25 DISK3_TX_N

B26 DISK3_TX_P

B27 DISK27_RX_P

C22 DISK26_RX_N

C23 DISK38_TX_N

C24 DISK38_TX_P

C25 DISK15_RX_P

C26 DISK15_RX_N

C27 DISK27_TX_N

A28 DISK15_TX_P B28 DISK27_RX_N C28 DISK27_TX_P

A29 DISK3_ACT_LED_L B29 DISK15_ACT_LED_L C29 DISK27_ACT_LED_L

A30 DISK16_ACT_LED_L B30 DISK4_ACT_LED_L C30 DISK39_ACT_LED_L

A31 DISK39_RX_P B31 DISK39_TX_N C31 DISK4_RX_P

A32 DISK39_RX_N

A33 DISK4_TX_N

A34 DISK4_TX_P

A35 DISK28_RX_P

B32 DISK39_TX_P

B33 DISK16_RX_P

B34 DISK16_RX_N

B35 DISK28_TX_N

C32 DISK4_RX_N

C33 DISK16_TX_N

C34 DISK16_TX_P

C35 DISK40_RX_P

A36 DISK28_RX_N

A37 DISK40_TX_N

B36

B37

DISK28_TX_P

DISK5_RX_P

C36

C37

DISK40_RX_N

DISK5_TX_N

A38 DISK40_TX_P B38 DISK5_RX_N C38 DISK5_TX_P

A39 DISK28_ACT_LED_L B39 DISK40_ACT_LED_L C39 DISK5_ACT_LED_L

A40 DISK41_ACT_LED_L B40 DISK29_ACT_LED_L C40 DISK17_ACT_LED_L

A41 DISK17_RX_P B41 DISK17_TX_N C41 DISK29_RX_P

A42 DISK17_RX_N

A43 DISK29_TX_N

B42 DISK17_TX_P

B43 DISK41_RX_P

C42 DISK29_RX_N

C43 DISK41_TX_N

A44 DISK29_TX_P

A45 3_3AUX_IN

B44 DISK41_RX_N

B45 3_3AUX_IN

C44 DISK41_TX_P

C45 3_3AUX_IN

A46 GND B46 5V_DISK_SENSE_N C46 GND

A47 3_3_AUX_SENSE_P B47 5V_DISK_SENSE_P C47 SP_I2C_CLK

A48 3_3_AUX_SENSE_N B48 MAMMOTH_INT_L C48 SP_I2C_DAT

Appendix B Connector Pinouts

B-5

B-6

TABLE B-4

I/O-to-Backplane (J25 to J51) Connector Pinouts

Pin Pin Name Pin Pin Name Pin Pin Name

A1

A6

A7

A8

A9

A2

A3

A4

A5

12V_SENSE_P B1

12V_SENSE_N

DISK6_RX_P

DISK6_RX_N

DISK18_TX_N

DISK18_TX_P B6

DISK6_ACT_LED_L B7

DISK19_ACT_LED_L B8

DISK42_RX_P B9

B2

B3

B4

B5

3_3AUX_POWERGO

OD

PS1_ENABLE_L

DISK6_TX_N

DISK6_TX_P

DISK30_RX_P

C1

DISK30_RX_N C6

DISK18_ACT_LED_L C7

DISK7_ACT_LED_L

DISK42_TX_N

C8

C9

C2

C3

C4

C5

VDD_RTC

PS0_ENABLE_L

DISK18_RX_P

DISK18_RX_N

DISK30_TX_N

DISK30_TX_P

DISK30_ACT_LED_L

DISK42_ACT_LED_L

DISK7_RX_P

A10 DISK42_RX_N

A11 DISK7_TX_N

A12 DISK7_TX_P

A13 DISK31_RX_P

B10 DISK42_TX_P

B11 DISK19_RX_P

B12 DISK19_RX_N

B13 DISK31_TX_N

C10 DISK7_RX_N

C11 DISK19_TX_N

C12 DISK19_TX_P

C13 DISK43_RX_P

A14 DISK31_RX_N

A15 DISK43_TX_N

B14

B15

DISK31_TX_P

DISK8_RX_P

C14

C15

DISK43_RX_N

DISK8_TX_N

A16 DISK43_TX_P B16 DISK8_RX_N C16 DISK8_TX_P

A17 DISK31_ACT_LED_L B17 DISK43_ACT_LED_L C17 DISK8_ACT_LED_L

A18 DISK44_ACT_LED_L B18 DISK32_ACT_LED_L C18 DISK20_ACT_LED_L

A19 DISK20_RX_P B19 DISK20_TX_N C19 DISK32_RX_P

A20 DISK20_RX_N

A21 DISK32_TX_N

B20 DISK20_TX_P

B21 DISK44_RX_P

C20 DISK32_RX_N

C21 DISK44_TX_N

A22 DISK32_TX_P

A23 DISK9_RX_P

A24 DISK9_RX_N

A25 DISK21_TX_N

B22

B23

B24

B25

DISK44_RX_N

DISK9_TX_N

DISK9_TX_P

DISK33_RX_P

C22

C23

C24

C25

DISK44_TX_P

DISK21_RX_P

DISK21_RX_N

DISK33_TX_N

A26 DISK21_TX_P B26 DISK33_RX_N C26 DISK33_TX_P

A27 DISK9_ACT_LED_L B27 DISK21_ACT_LED_L C27 DISK33_ACT_LED_L

A28 DISK22_ACT_LED_L B28 DISK10_ACT_LED_L C28 DISK45_ACT_LED_L

A29 DISK45_RX_P B29 DISK45_TX_N C29 DISK10_RX_P

Sun Storage J4500 Array Service Manual • March 2013

TABLE B-4

I/O-to-Backplane (J25 to J51) Connector Pinouts (Continued)

Pin Pin Name Pin Pin Name Pin Pin Name

A30 DISK45_RX_N

A31 DISK10_TX_N

A32 DISK10_TX_P

A33 DISK34_RX_P

A34 DISK34_RX_N

A35 DISK46_TX_N

B30 DISK45_TX_P

B31 DISK22_RX_P

B32 DISK22_RX_N

B33 DISK34_TX_N

B34 DISK34_TX_P

B35 DISK11_RX_P

C30 DISK10_RX_N

C31 DISK22_TX_N

C32 DISK22_TX_P

C33 DISK46_RX_P

C34 DISK46_RX_N

C35 DISK11_TX_N

A36 DISK46_TX_P B36 DISK11_RX_N C36 DISK11_TX_P

A37 DISK34_ACT_LED_L B37 DISK46_ACT_LED_L C37 DISK11_ACT_LED_L

A38 DISK47_ACT_LED_L B38 DISK35_ACT_LED_L C38 DISK23_ACT_LED_L

A39 DISK23_RX_P B39 DISK23_TX_N C39 DISK35_RX_P

A40 DISK23_RX_N

A41 DISK35_TX_N

A42 DISK35_TX_P

A43 PS0_FAN_FAIL_L

A44 PS1_FAN_FAIL_L

A45 PS2_FAN_FAIL_L

A46 PS0_VIN_GOOD_L

A47 PS1_VIN_GOOD_L

A48 PS2_ENABLE_L

B40

B41

B42

B43

B44

B45

B48

DISK23_TX_P

DISK47_RX_P

DISK47_RX_N

PS0_POWEROK

PS0_PRESENT_L

PS1_PRESENT_L

B46 PS2_PRESENT_L

B47 PS2_VIN_GOOD_L

SHORT_PIN4

C40

C41

C42

C43

C44

C45

DISK35_RX_N

DISK47_TX_N

DISK47_TX_P

PS1_POWEROK

PS2_POWEROK

PS0_FAIL

C46 PS1_FAIL

C47 PS2_FAIL

C48 INTRUSION_SW

B.3

Power Supply Connector

The power supply connector has signal pins and power blades. See

TABLE B-5

for signal pins and

TABLE B-6

for power blades.

Appendix B Connector Pinouts

B-7

TABLE B-5

Power Supply Signal Connectors

X,Y

B

A

D

C

1 2

3.3AUX

GND

3.3AUX

GND

3.3AUX

GND

3.3AUX

GND

3 4 5 6

12LS

AC OK

Spare SCL A0

+12V RS+ +12V RSA1

PSON PSKILL

PRESENT PWOK

SDA

FAIL

A2

ACL

7

3.3 Vsb RS+

3.3 Vsb RS-

Fan fail

Reserved

TABLE B-6

Power Supply Connector Power Blades

Pin

P5

P6

P7

P8

P1

P2

P3

P4

Function

12VDC

12VDC Return

12VDC

12VDC Return

12VDC

12VDC Return

12VDC

12VDC Return

B.4

Disk Backplane-to-Front Indicator

Connector

A 10-wire flex cable connects the disk backplane to the indicator board.

TABLE B-7

lists the pins:

TABLE B-7

Disk Backplane to Front Indicator Board Pins

Disk Backplane Pin

1

2

3

Pin Name

LOCATE_LED

LOCATE_BUTTON_L

ALERT_LED

Front Indicator Board Pin

10

9

8

B-8

Sun Storage J4500 Array Service Manual • March 2013

TABLE B-7

Disk Backplane to Front Indicator Board Pins

Disk Backplane Pin

6

7

4

5

8

9

10

Pin Name

POWER_LED

POWER_BUTTON_L

FAN_FAIL_LED

PS_FAIL_LED

OVERTEMP_LED

PRESENT_L (GND on front indicator board

GND

Front Indicator Board Pin

5

4

7

6

3

2

1

B.5

Backplane-to-Disk-Backplane Connector

The backplane to disk backplane connector has eight blades that support 30 amps each. It also has 30 signal pins. See

TABLE B-8

for the blades and

TABLE B-9

for the signal pins.

TABLE B-8

Backplane-to-Disk-Backplane Connector Power Blades

Pin

Blade 1

Blade 2

Blade 3

Blade 4

Blade 5

Blade 6

Blade 7

Blade 8

Function

+12V

GND

+12V

GND

+12V

GND

GND

GND

Appendix B Connector Pinouts

B-9

TABLE B-9

Backplane-to-Disk-Backplane Connector Signal Pins

Pin

B6

B7

B8

B9

B2

B3

B4

B5

A7

A8

A9

B1

A1

A2

A3

A4

A5

A6

Pin Name

3.3V AUX

GND

VDD_RTC

INTRUSION_SW

PS2_ENABLE_L

PS2_VIN_GOOD_L

PS2_POWEROK

PS2_FAIL

PS2_FAN_FAIL_L

3.3V AUX

GND

PS0_FAN_FAIL_L

NC

PS2_PRESENT_L

PS0_PRESENT_L

PS1_FAIL

PS1_VIN_GOOD_L

PS1_ENABLE_L

Pin

D6

D7

D8

D9

D2

D3

D4

D5

C7

C8

C9

D1

C1

C2

C3

C4

C5

C6

Pin Name

.3V AUX

GND

SP_I2C_CLK

SP_I2C_DAT

PS2_BATT_L

PS0_POWEROK

PS1_FAN_FAIL_L

PS1_POWEROK

PS1_PRESENT_L

3.3V AUX

GND

3_3_AUX_SENSE_P

3_3_AUX_SENSE_N

PS0_FAIL

PS0_VIN_GOOD_L

PS0_ENABLE_L

12V_SENSE_P

12V_SENSE_N

B.6

Fan Tray Connectors

The fan tray uses the SATA hard drive connector for the interface to the disk backplane. The pins have been designed so that no damage occurs if a fan tray is accidentally inserted into a hard drive slot or vice versa.

TABLE B-10

lists the pins.

B-10

Sun Storage J4500 Array Service Manual • March 2013

TABLE B-10

Fan Tray Connectors

Pin

P8

P9

P10

P11

P4

P5

P6

P7

P12

P13

P14

P15

S7

P1

P2

P3

S1

S2

S3

S4

S5

S6

Name

GND

REMOVE_LED_L

FAIL_LED_L

PRESENT_L

FAN_TACH0

FAN_TACH1

GND

FAN_CTL0

FAN_CTL0

No Connect

GND

GND

GND

3.3AUX

5VAUX

No Connect

GND

OK_LED_L

GND

No Connect

FAN_CTL1

FAN_CTL1

B.7

Fan Connectors

The fans have three-pin connectors, listed in

TABLE B-11

.

Appendix B Connector Pinouts

B-11

TABLE B-11

Fan Connectors

Pin

1

2

3

Name

Ground

Power

Tach

FIGURE B-3

shows the connectors.

FIGURE B-3

Fan Connectors

Color

Black

Red

Blue

Figure Legend

1

Fan tach (blue)

2

Fan power (red)

3

Fan ground (black)

B-12

Sun Storage J4500 Array Service Manual • March 2013

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