Seagate ST34573N/W/WD/LW/WC/LC, ST39173N/W/WD/LW/WC/LC Additional jumper options for LC drives

Barracuda 9LP Installation Guide, Rev. E 55

LC drives

Single-Ended I/O

J2

Pin 1

R R R

S D M W P E E E

E S E P D S S S

A jumper here forces single-ended I/O operation.

No jumper allows host to select either single-ended or LVD operation.

(default)

J2 Jumper Plug

(enlarged to show detail)

J2

J6

Drive

Front

Figure 19. Additional jumper options for “LC” drives