Seagate ST34501WC, ST34501WD, ST34501DC, ST34501N manual Setting terminator power jumpers

Models: ST34501DC ST34501WD ST34501N W ST34501WC

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Cheetah 4LP Installation Guide, Rev. B

41

N drives

Terminator power

There are three possible terminator power (TP) configurations for “N” model drives (see Figure 9). You will not normally need to change this option and can leave the drive configured as it was shipped from the factory.

J2

R T T

T D MW P E P P

E S E P D S 2 1

Term. Power from Drive (default)

Term. Power to SCSI Bus

Term. Power from SCSI Bus (position A)

Term. Power to SCSI Bus and Drive

 

 

Pin 1

 

J6

J2

 

SCSI I/O J1

 

 

J2 Jumper

 

Connector

(enlarged to

Drive

 

show detail)

Front

 

 

 

DC Power

 

 

Connector

Pin 1 Pin 2

Figure 9. Setting terminator power jumpers

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Image 43
Seagate ST34501WC, ST34501WD, ST34501DC, ST34501N manual Setting terminator power jumpers