Seagate ST423451N/W/WD manual Active, Ready, and Fault indicators

Models: ST423451N/W/WD

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Elite 23 Installation Guide, Rev. A

All drives

Active, Ready, and Fault indicators

The Active, Ready, and Fault LED indicator connections are shown below.

J4A

Pin 1

 

 

 

 

J01

 

J6

J4B

 

 

 

SCSI I/O

 

 

Connector

Pin 1

 

DC Power

 

Connector

 

 

Pin 18

 

J4A

Pin 16

 

 

 

Pin 1

 

 

 

Pin 15

Pin 17

Reserved

Active LED Connector

Fault/Ready LED Connector

Terminator Enabled (TE)

Reserved

Note: On some LEDs the flat side of indicator is cathode.

Active

CATH

Fault

CATH

Ready

CATH

Figure 15. LED indicator connections for all drive models

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Image 44
Seagate ST423451N/W/WD manual Active, Ready, and Fault indicators, LED indicator connections for all drive models